586 lines
47 KiB
Text
586 lines
47 KiB
Text
<!DOCTYPE html>
|
||
<html class="no-js" lang="en" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/ dc: http://purl.org/dc/terms/ foaf: http://xmlns.com/foaf/0.1/ rdfs: http://www.w3.org/2000/01/rdf-schema# sioc: http://rdfs.org/sioc/ns# sioct: http://rdfs.org/sioc/types# skos: http://www.w3.org/2004/02/skos/core# xsd: http://www.w3.org/2001/XMLSchema#">
|
||
<head>
|
||
<title>Identifying a new contributor to tooth decay | National Institutes of Health (NIH)</title>
|
||
<meta charset="utf-8" />
|
||
<script type="text/javascript">
|
||
//<![CDATA[
|
||
var usasearch_config = { siteHandle:"nih" };
|
||
|
||
var script = document.createElement("script");
|
||
script.type = "text/javascript";
|
||
script.src = "//search.usa.gov/javascripts/remote.loader.js";
|
||
document.getElementsByTagName("head")[0].appendChild(script);
|
||
|
||
//]]>
|
||
</script><link rel="shortcut icon" href="https://www.nih.gov/favicon.ico" type="image/vnd.microsoft.icon" />
|
||
<meta name="google-site-verification" content="rjIoO4vW0AYgltSYvxM1L_CzGIkq28kHf9gHIASKx8s" />
|
||
<link rel="profile" href="http://www.w3.org/1999/xhtml/vocab" />
|
||
<meta http-equiv="cleartype" content="on" />
|
||
<link rel="apple-touch-icon" href="https://www.nih.gov/sites/all/themes/nih/apple-touch-icon.png" />
|
||
<meta name="description" content="A type of bacteria called Selenomonas sputigena helps another contributor to tooth decay to form biofilms and produce damaging acid." />
|
||
<meta name="keywords" content="Dental caries, cavities, tooth decay, dental plaque, bacteria, glycolysis, acid, acidogenicity, aciduricity, supragingival biofilm, Streptococcus mutans, Selenomonas sputigena, Prevotella salivae, Leptotrichia wadei, streptococcal exoglucans, multicellular superstructure, Hyun Michel Koo, Di Wu, Kimon Divaris, Nature Communications" />
|
||
<meta name="robots" content="follow, index" />
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||
<meta name="generator" content="Drupal 7 (http://drupal.org)" />
|
||
<link rel="canonical" href="https://www.nih.gov/news-events/nih-research-matters/identifying-new-contributor-tooth-decay" />
|
||
<link rel="shortlink" href="https://www.nih.gov/node/242686" />
|
||
<meta http-equiv="content-language" content="EN" />
|
||
<meta property="og:site_name" content="National Institutes of Health (NIH)" />
|
||
<meta property="og:type" content="article" />
|
||
<meta property="og:title" content="Identifying a new contributor to tooth decay" />
|
||
<meta property="og:url" content="https://www.nih.gov/news-events/nih-research-matters/identifying-new-contributor-tooth-decay" />
|
||
<meta property="og:description" content="A type of bacteria called Selenomonas sputigena helps another contributor to tooth decay to form biofilms and produce damaging acid." />
|
||
<meta property="og:updated_time" content="2023-07-11T12:54:53-04:00" />
|
||
<meta property="og:image" content="https://www.nih.gov/sites/default/files/news-events/research-matters/2023/20230627-tooth-decay.jpg" />
|
||
<meta property="og:image:url" content="https://www.nih.gov/sites/default/files/news-events/research-matters/2023/20230627-tooth-decay-th.jpg" />
|
||
<meta name="twitter:card" content="summary" />
|
||
<meta name="twitter:title" content="Identifying a new contributor to tooth decay" />
|
||
<meta name="twitter:url" content="https://www.nih.gov/news-events/nih-research-matters/identifying-new-contributor-tooth-decay" />
|
||
<meta name="twitter:description" content="A type of bacteria called Selenomonas sputigena helps another contributor to tooth decay to form biofilms and produce damaging acid." />
|
||
<meta name="twitter:image" content="https://www.nih.gov/sites/default/files/news-events/research-matters/2023/20230627-tooth-decay.jpg" />
|
||
<meta property="article:published_time" content="2023-06-26T17:22:58-04:00" />
|
||
<meta property="article:modified_time" content="2023-07-11T12:54:53-04:00" />
|
||
<meta name="owner" content="OD" />
|
||
<meta name="published_date" content="2023-06-26T17:22:58-04:00" />
|
||
<meta name="last_revision" content="2023-07-11T12:54:53-04:00" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_PfvPCWanzn7FjDwZqwAHhPoOxYKwkQP-RZSK1pFFG0s.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css__mIWP9gcStq74isjZVoAAsiih8VXwJoN75Nyw_BXrj0.css" media="screen" />
|
||
<style media="print">#sb-container{position:relative;}#sb-overlay{display:none;}#sb-wrapper{position:relative;top:0;left:0;}#sb-loading{display:none;}
|
||
</style>
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_jENQOQqZCRFGZK__DTefxYiXR2RUf03k1ugj3_Vg7vk.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="//cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_3yt-b0M1HNJsvKsXwYjh5TEtX2lJGAvJvtmVAfORYZs.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="//fonts.googleapis.com/css?family=Droid+Sans:700,regular|Droid+Serif:italic,regular&subset=latin" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_E4VlyxyL3JMcT6dslWLGb0uQdoI2bh_Xj0N65V-bcWo.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_5rDMv37-JxnNA70cRr_1jlAjVs56DCb8EN4XB2QLl0c.css" media="all" />
|
||
|
||
<!--[if lte IE 8]>
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_aLJB_yHt22A_mQek4IRDNsur5tEkCpqLe72j_w6QHQ0.css" media="all" />
|
||
<![endif]-->
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_KviiBystpJcQq4MplcQZvCFxnu9V763f5bPq_AKh4xM.css" media="all" />
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_mQAv54bz2JVXcwS5QWlz0fVY9Os67zeu9bgNqtlVLPY.js"></script>
|
||
<script src="//code.jquery.com/jquery-2.2.4.min.js"></script>
|
||
<script>window.jQuery || document.write("<script src='/sites/all/modules/contrib/jquery_update/replace/jquery/2.2/jquery.min.js'>\x3C/script>")</script>
|
||
<script>jQuery.migrateMute=true;jQuery.migrateTrace=false;</script>
|
||
<script src="//code.jquery.com/jquery-migrate-1.4.1.min.js"></script>
|
||
<script>window.jQuery && window.jQuery.migrateWarnings || document.write("<script src='/sites/all/modules/contrib/jquery_update/replace/jquery-migrate/1.4.1/jquery-migrate.min.js'>\x3C/script>")</script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_9sGTPBGcOGZjLiSLGrYEnuUf8VdvLmL_DEZNNNbnHXk.js"></script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_hNnF7a_sbk6nZ2-mOamHzalYND7HBHDLRInsaU93HDk.js"></script>
|
||
<script>document.createElement( "picture" );</script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_gHk2gWJ_Qw_jU2qRiUmSl7d8oly1Cx7lQFrqcp3RXcI.js"></script>
|
||
<script src="//cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.js"></script>
|
||
<script defer="defer" src="//script.crazyegg.com/pages/scripts/0011/2616.js"></script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_3s0l7MQ3oYmGkNAypyzCJq3a0wT85XX_P1SLgnph5K4.js"></script>
|
||
<script>
|
||
Shadowbox.path = "/sites/all/libraries/shadowbox/";
|
||
</script>
|
||
<script>jQuery.extend(Drupal.settings, {"basePath":"\/","pathPrefix":"","setHasJsCookie":0,"instances":"{\u0022default\u0022:{\u0022content\u0022:{\u0022text\u0022:\u0022\u0022},\u0022style\u0022:{\u0022tip\u0022:false,\u0022classes\u0022:\u0022\u0022},\u0022position\u0022:{\u0022at\u0022:\u0022bottom right\u0022,\u0022adjust\u0022:{\u0022method\u0022:\u0022\u0022},\u0022my\u0022:\u0022top left\u0022,\u0022viewport\u0022:false},\u0022show\u0022:{\u0022event\u0022:\u0022mouseenter \u0022},\u0022hide\u0022:{\u0022event\u0022:\u0022mouseleave \u0022}}}","qtipDebug":"{\u0022leaveElement\u0022:0}","shadowbox":{"animate":true,"animateFade":true,"animSequence":"wh","auto_enable_all_images":1,"auto_gallery":1,"autoplayMovies":true,"continuous":false,"counterLimit":10,"counterType":"default","displayCounter":true,"displayNav":true,"enableKeys":true,"fadeDuration":0.34999999999999998,"handleOversize":"resize","handleUnsupported":"link","initialHeight":160,"initialWidth":320,"language":"en","modal":false,"overlayColor":"#000","overlayOpacity":0.80000000000000004,"resizeDuration":0.55000000000000004,"showMovieControls":true,"slideshowDelay":0,"viewportPadding":20,"useSizzle":false},"picture":{"mappings":[["Sidebar media mappings","sidebar_media_mappings"],["Floated media mappings","floated_media_mappings"],["Not Set","not_set"]],"label":"Image size (required)"},"extlink":{"extTarget":"_blank","extClass":"ext","extLabel":"(link is external)","extImgClass":0,"extIconPlacement":0,"extSubdomains":1,"extExclude":"(.\\.nih\\.gov.)|(.\\.cancer\\.gov.)|(.\\.genome\\.gov.)|(.\\.drugabuse\\.gov.)|(locatorplus\\.gov.)|(.\\.govdelivery\\.com.)|(.\\.hatchbuck\\.com.)|(nihseniorhealth\\.gov.)|(clinicaltrials\\.gov.)|(search\\.usa\\.gov\\\/search\\?affiliate\\=hip.)|(search\\.gov\\\/search\\?affiliate\\=hip.)|(drugabuse\\.gov.)|(medlineplus\\.gov.)|(collegedrinkingprevention\\.gov.)|(smokefree\\.gov.)|(arpa-h\\.gov.)|(nih\\.sharepoint\\.com)","extInclude":"(.\\.pagefreezer\\.com.)","extCssExclude":".media, .emergency-message, .slideshow-main, .bean-home-slideshow-2l-block","extCssExplicit":"","extAlert":"_blank","extAlertText":"You are leaving the NIH website.\r\n\r\nThis external link provides additional information that is consistent with the intended purpose of this site. NIH cannot attest to the accuracy of a non-federal site.\r\n\r\nLinking to a non-federal site does not constitute an endorsement by NIH or any of its employees of the sponsors or the information and products presented on the site. You will be subject to the destination site\u2019s privacy policy when you follow the link.","mailtoClass":"mailto","mailtoLabel":"(link sends e-mail)","extUseFontAwesome":0}});</script>
|
||
|
||
<script type="application/javascript" id="uws-snippet">
|
||
// Verint Unified WebSDK Integration Snippet v2.3
|
||
//
|
||
// Instructions: please embed this snippet directly into every page of your website template.
|
||
// For optimal performance, this should be embedded directly into the template, not referenced as
|
||
// an external file.
|
||
//
|
||
// DO NOT MODIFY BELOW THIS LINE *****************************************
|
||
(function () {
|
||
var cookies = document.cookie.split("; ").reduce(function (o, i) { var p = i.split("="); o[p[0]] = p[1]; return o; }, {});
|
||
var containerValue = cookies.uws_container_override && JSON.parse(decodeURIComponent(cookies.uws_container_override));
|
||
var config = {
|
||
moduleHost: "ucm-us.verint-cdn.com",
|
||
configHost: "ucm-us.verint-cdn.com",
|
||
siteKey: "nih-gov",
|
||
container: containerValue || "live",
|
||
loadTime: Date.now()
|
||
};
|
||
var readyCallbacks = []; window.uwsReady = function (callback) { readyCallbacks.push(callback); };
|
||
var sdkPath = "//" + [config.moduleHost, "files/sites", config.siteKey, config.container, "sdk.js"].join("/");
|
||
var script = document.createElement("script"); script.src = sdkPath; script.async = true; script.type = "module";
|
||
script.addEventListener("load", function () { window.unifiedSDK.start(config, readyCallbacks); });
|
||
document.head.appendChild(script);
|
||
})();
|
||
// DO NOT MODIFY ABOVE THIS LINE *****************************************
|
||
</script>
|
||
|
||
</head>
|
||
<body class="html not-front not-logged-in page-node page-node- page-node-242686 node-type-nih-research-matters section navigation-nih-research-matters section-news-events">
|
||
<a href="#main-content" class="element-invisible element-focusable">Skip to main content</a>
|
||
<noscript aria-hidden="true"><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5CBCNW2" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
|
||
<div class="l-page has-one-sidebar has-sidebar-second">
|
||
|
||
<div class="l-page-content">
|
||
|
||
<header class="l-header" role="banner">
|
||
<div class="l-ribbon-wrapper">
|
||
<ul class="l-ribbon">
|
||
<li><span class="ribbon-hhs"></span><a href="https://www.hhs.gov">U.S. Department of Health & Human Services</a><span class="ribbon-right"></span></li>
|
||
</ul>
|
||
</div> <div class="l-banner-wrapper">
|
||
<div class="l-banner">
|
||
<div class="l-branding">
|
||
<a class="nih-logo icon-nih-logo" href="/" title="National Institutes of Health (NIH) - Turning Discovery into Health" rel="home"><img src="/sites/all/themes/nih/images/nih-logo-color.png" width="390" height="60" alt="National Institutes of Health (NIH) - Turning Discovery into Health" /></a>
|
||
</div>
|
||
<!-- DigitalGov Search -->
|
||
<form accept-charset="UTF-8" action="https://search.nih.gov/search" id="search" class="search-form site-search" method="get">
|
||
<div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓" /></div>
|
||
<input id="affiliate" name="affiliate" type="hidden" value="nih" />
|
||
<label for="query" class="hide">Search the NIH Website</label>
|
||
<input autocomplete="on" class="usagov-search-autocomplete form-field form-field-site-search" id="query" name="query" type="text" placeholder="Search NIH" /><input type="submit" name="commit" value="Search" class="form-button form-button-site-search" />
|
||
</form>
|
||
<ul class="banner-utilities">
|
||
<li><a href="/virtual-tour">Virtual Tour</a></li>
|
||
<li><a href="https://ned.nih.gov/">Staff Directory</a></li>
|
||
<li><a href="https://salud.nih.gov">En Español</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</header>
|
||
|
||
<div class="l-navigation-wrapper">
|
||
<!-- ****************** SITE MENU ****************** -->
|
||
<h2 class="element-invisible">Site Menu</h2>
|
||
<nav class="l-menu-wrapper">
|
||
<ul class="l-menu">
|
||
<!-- ********* HOME TAB (Mobile view only) ********* -->
|
||
<li class="tab-wrapper tab-wrapper-home">
|
||
<div class="tab home"><a href="/"><span>Home</span></a></div>
|
||
</li>
|
||
<!-- ********* HEALTH INFO TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-healthinfo tab-wrapper-left">
|
||
<div class="tab"><a href="/health-information"><span>Health Information</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul class="sub-menu">
|
||
<li><a href="https://www.hhs.gov/programs/social-services/health-care-facilities/index.html">Health Care Providers & Facilities</a></li>
|
||
<li><a href="/health-information/health-info-lines">Health Info Lines</a></li>
|
||
<li><a href="https://www.healthcare.gov">HealthCare.gov</a></li>
|
||
<li><a href="/research-training/science-education">Science Education Resources</a></li>
|
||
<li><a href="/health-information/nih-clinical-research-trials-you">NIH Clinical Research Trials and You</a></li>
|
||
<li><a href="/institutes-nih/nih-office-director/office-communications-public-liaison/clear-communication/talking-your-doctor">Talking to Your Doctor</a></li>
|
||
<!--<li><a href="/institutes-nih/nih-office-director/office-communications-public-liaison/clear-communication/clear-health-nih" title="">Clear Health A–Z</a></li>-->
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/health-information" title="More Health Information">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<form id="hipsearch" accept-charset="UTF-8" action="https://search.nih.gov/search" method="get" class="search-form">
|
||
<p class="subhead"><label for="query2">Search Health Topics</label></p>
|
||
<div class="input-wrapper">
|
||
<div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓" /></div>
|
||
<input id="affiliate" name="affiliate" type="hidden" value="hip" />
|
||
<input type="hidden" name="dc" value="940" />
|
||
<input autocomplete="on" maxlength="50" class="usagov-search-autocomplete form-field form-field-search" id="query2" name="query" type="text" />
|
||
<input name="commit" type="submit" value="Go" id="searchbutton" class="form-button" />
|
||
</div>
|
||
</form>
|
||
<p class="subhead">Quick Links</p>
|
||
<ul class="sub-menu">
|
||
<li><a class="minibadge minibadge-medlineplus" href="https://medlineplus.gov/"><span class="minibadge-text">MedlinePlus Health Info</span></a></li>
|
||
<li><a class="minibadge minibadge-newsinhealth" href="https://newsinhealth.nih.gov/"><span class="minibadge-text">NIH News in Health</span></a></li>
|
||
<li><a class="minibadge minibadge-wellnesstoolkits" href="/health-information/your-healthiest-self-wellness-toolkits"><span class="minibadge-text">Wellness Toolkits</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* GRANTS TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-grants tab-wrapper-left">
|
||
<div class="tab"><a href="/grants-funding"><span>Grants & Funding</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="https://grants.nih.gov">Grants Home Page</a></li>
|
||
<li><a href="https://grants.nih.gov/funding/index.htm">Find Funding</a></li>
|
||
<li><a href="https://grants.nih.gov/grants/how-to-apply-application-guide/due-dates-and-submission-policies/due-dates.htm">Due Dates</a></li>
|
||
<li><a href="https://grants.nih.gov/grants/how-to-apply-application-guide.html">How to Apply</a></li>
|
||
<li><a href="https://grants.nih.gov/grants/about_grants.htm">About Grants</a></li>
|
||
<li><a href="https://grants.nih.gov/policy/index.htm">Policy & Compliance</a></li>
|
||
<li><a href="https://nexus.od.nih.gov/all/">Grants News/Blog</a></li>
|
||
<li><a href="https://grants.nih.gov/funding/contracts.htm">Contracts</a></li>
|
||
<li><a href="https://www.lrp.nih.gov/">Loan Repayment</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/grants-funding" title="More Grants & Funding Information">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a class="minibadge minibadge-report" href="https://report.nih.gov/"><span class="minibadge-text">RePORT</span></a></li>
|
||
<li><a class="minibadge minibadge-era" href="https://commons.era.nih.gov/commons/"><span class="minibadge-text">eRA Commons</span></a></li>
|
||
<li><a class="minibadge minibadge-commonfund" href="https://commonfund.nih.gov/"><span class="minibadge-text">NIH Common Fund</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* NEWS TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-news tab-wrapper-left">
|
||
<div class="tab"><a href="/news-events"><span>News & Events</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/news-events/news-releases">News Releases</a></li>
|
||
<li><a href="/news-events/digital-media-kits">Digital Media Kits</a></li>
|
||
<li><a href="/news-events/media-resources">Media Resources</a></li>
|
||
<li><a href="/news-events/media-contacts">Media Contacts</a></li>
|
||
<li><a href="/news-events/images-b-roll">Images and B-roll</a></li>
|
||
<li><a href="/news-events/events">Events</a></li>
|
||
<li><a href="/news-events/social-media-outreach">Social Media</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/news-events" title="More News & Events">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a class="minibadge minibadge-newsinhealth" href="https://newsinhealth.nih.gov/"><span class="minibadge-text">NIH News in Health</span></a></li>
|
||
<li><a class="minibadge minibadge-researchmatters" href="/news-events/nih-research-matters"><span class="minibadge-text">NIH Research Matters</span></a></li>
|
||
<li><a class="minibadge minibadge-nihrecord" href="https://nihrecord.nih.gov/"><span class="minibadge-text">NIH Record</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* RESEARCH TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-research tab-wrapper-right">
|
||
<div class="tab"><a href="/research-training"><span>Research & Training</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/research-training/medical-research-initiatives">Medical Research Initiatives</a></li>
|
||
<li><a href="/research-training/science-highlights">Science Highlights</a></li>
|
||
<li><a href="/research-training/science-education">Science Education</a></li>
|
||
<li><a href="/research-training/research-nih-labs-clinics">Research in NIH Labs & Clinics</a></li>
|
||
<li><a href="/research-training/training-opportunities">Training Opportunities</a></li>
|
||
<li><a href="/research-training/library-resources">Library Resources</a></li>
|
||
<li><a href="/research-training/research-resources">Research Resources</a></li>
|
||
<li><a href="/research-training/clinical-research-resources">Clinical Research Resources</a></li>
|
||
<li><a href="/research-training/safety-regulation-guidance">Safety, Regulation and Guidance</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/research-training" title="More Research & Training">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a class="minibadge minibadge-pubmed" href="https://pubmed.ncbi.nlm.nih.gov"><span class="minibadge-text">PubMed</span></a></li>
|
||
<li><a class="minibadge minibadge-stemcell" href="https://stemcells.nih.gov"><span class="minibadge-text">Stem Cell Information</span></a></li>
|
||
<li><a class="minibadge minibadge-oppnet" href="https://oppnet.nih.gov"><span class="minibadge-text">OppNet</span></a></li>
|
||
<li><a class="minibadge minibadge-nidb" href="https://intramural.nih.gov"><span class="minibadge-text">NIDB</span></a></li>
|
||
<li><a class="minibadge minibadge-nihblueprint" href="https://neuroscienceblueprint.nih.gov"><span class="minibadge-text">NIH Blueprint for Neuroscience Research</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* INSTITUTES TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-institutes tab-wrapper-right">
|
||
<div class="tab"><a href="/institutes-nih"><span>Institutes at NIH</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/institutes-nih/list-institutes-centers">List of Institutes and Centers</a></li>
|
||
<li><a href="/institutes-nih/nih-office-director">NIH Office of the Director</a></li>
|
||
<li><a href="/institutes-nih/directors-nih-institutes-centers">Directors of NIH Institutes and Centers</a></li>
|
||
<li><a href="/institutes-nih/nih-institute-center-contact-information">NIH Institute and Center Contact Information</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/institutes-nih" title="More About the Institutes at NIH">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul class="ic-acronymn-list">
|
||
<li><a href="https://www.cancer.gov" title="National Cancer Institute">NCI</a></li>
|
||
<li><a href="https://nei.nih.gov" title="National Eye Institute">NEI</a></li>
|
||
<li><a href="https://www.nhlbi.nih.gov" title="National Heart, Lung, and Blood Institute">NHLBI</a></li>
|
||
<li><a href="https://www.genome.gov" title="National Human Genome Research Institute">NHGRI</a></li>
|
||
<li><a href="https://www.nia.nih.gov" title="National Institute on Aging">NIA</a></li>
|
||
<li><a href="https://www.niaaa.nih.gov" title="National Institute on Alcohol Abuse and Alcoholism">NIAAA</a></li>
|
||
<li><a href="https://www.niaid.nih.gov" title="National Institute of Allergy and Infectious Diseases">NIAID</a></li>
|
||
<li><a href="https://www.niams.nih.gov" title="National Institute of Arthritis and Musculoskeletal and Skin Diseases">NIAMS</a></li>
|
||
<li><a href="https://www.nibib.nih.gov" title="National Institute of Biomedical Imaging and Bioengineering">NIBIB</a></li>
|
||
<li><a href="https://www.nichd.nih.gov" title="Eunice Kennedy Shriver National Institute of Child Health and Human Development">NICHD</a></li>
|
||
<li><a href="https://www.nidcd.nih.gov" title="National Institute on Deafness and Other Communication Disorders">NIDCD</a></li>
|
||
<li><a href="https://www.nidcr.nih.gov" title="National Institute of Dental and Craniofacial Research">NIDCR</a></li>
|
||
<li><a href="https://www.niddk.nih.gov" title="National Institute of Diabetes and Digestive and Kidney Diseases">NIDDK</a></li>
|
||
<li><a href="https://nida.nih.gov" title="National Institute on Drug Abuse">NIDA</a></li>
|
||
<li><a href="https://www.niehs.nih.gov" title="National Institute of Environmental Health Sciences">NIEHS</a></li>
|
||
<li><a href="https://www.nigms.nih.gov" title="National Institute of General Medical Sciences">NIGMS</a></li>
|
||
<li><a href="https://www.nimh.nih.gov" title="National Institute of Mental Health">NIMH</a></li>
|
||
<li><a href="https://www.nimhd.nih.gov" title="National Institute on Minority Health and Health Disparities">NIMHD</a></li>
|
||
<li><a href="https://www.ninds.nih.gov" title="National Institute of Neurological Disorders and Stroke">NINDS</a></li>
|
||
<li><a href="https://www.ninr.nih.gov" title="National Institute of Nursing Research">NINR</a></li>
|
||
<li><a href="https://www.nlm.nih.gov" title="National Library of Medicine">NLM</a></li>
|
||
<li><a href="https://www.cc.nih.gov" title="NIH Clinical Center">CC</a></li>
|
||
<li><a href="https://www.cit.nih.gov" title="Center for Information Technology">CIT</a></li>
|
||
<li><a href="https://www.csr.nih.gov" title="Center for Scientific Review">CSR</a></li>
|
||
<li><a href="https://www.fic.nih.gov" title="Fogarty International Center">FIC</a></li>
|
||
<li><a href="https://ncats.nih.gov" title="National Center for Advancing Translational Sciences">NCATS</a></li>
|
||
<li><a href="https://nccih.nih.gov" title="National Center for Complementary and Integrative Health">NCCIH</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* ABOUT TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-about tab-wrapper-right">
|
||
<div class="tab"><a href="/about-nih"><span>About NIH</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/about-nih/who-we-are">Who We Are</a></li>
|
||
<li><a href="/about-nih/what-we-do">What We Do</a></li>
|
||
<li><a href="https://hr.nih.gov/jobs">Jobs at NIH</a></li>
|
||
<li><a href="/about-nih/visitor-information">Visitor Information</a></li>
|
||
<li><a href="/about-nih/frequently-asked-questions">Frequently Asked Questions</a></li>
|
||
<li><a href="/about-nih/contact-us">Contact Us</a></li>
|
||
<!--<li><a href="/about-nih/explore-nih">Explore NIH</a></li>-->
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/about-nih" title="More About NIH">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a href="/about-nih/who-we-are/nih-director">The NIH Director</a></li>
|
||
<li><a href="/virtual-tour">Take the Virtual Tour</a></li>
|
||
<li><a href="/about-nih/what-we-do/nih-turning-discovery-into-health">NIH…Turning Discovery Into Health<sup>®</sup></a></li>
|
||
<li><a href="/about-nih/what-we-do/impact-nih-research">Impact of NIH Research</a></li>
|
||
<li><a href="/about-nih/what-we-do/science-health-public-trust">Science, Health, and Public Trust</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<div class="tab-bkgnd"></div><!-- For pixel rounding issue -->
|
||
</nav>
|
||
<!-- ****************** END SITE MENU ****************** -->
|
||
</div>
|
||
|
||
<div class="l-main-wrapper">
|
||
<div class="l-main" id="page-content">
|
||
<h2 class="element-invisible">You are here</h2><div class="breadcrumb"><a href="/">Home</a> » <a href="/news-events">News & Events</a> » <a href="/news-events/nih-research-matters">NIH Research Matters</a></div> <div class="l-region l-region--section-header">
|
||
<div id="block-block-101" class="block block--block sectionheader block--block-101" id="block-block-101" class="block block--block sectionheader block--block-101">
|
||
|
||
|
||
<div class="content" class="block__content">
|
||
<h2><a href="/news-events/nih-research-matters">NIH Research Matters</a></h2> </div>
|
||
</div>
|
||
</div>
|
||
<div class="l-content-wrapper">
|
||
<div class="l-content" role="main">
|
||
<a id="main-content"></a>
|
||
<div about="/news-events/nih-research-matters/identifying-new-contributor-tooth-decay" typeof="sioc:Item foaf:Document" class="ds-1col node node--nih-research-matters view-mode-full node--full node--nih-research-matters--full clearfix">
|
||
|
||
|
||
<p class="publishdate"><span property="dc:date" datatype="xsd:dateTime" content="2023-06-27T00:00:00-04:00" class="date-display-single">June 27, 2023</span></p><div class='syndicate'><h1>Identifying a new contributor to tooth decay</h1><div class="callout callout-with-border"><h3>At a Glance</h3>
|
||
|
||
<ul>
|
||
<li>A type of bacteria called <em>Selenomonas sputigena</em> helps another contributor to tooth decay to form biofilms and produce damaging acid.</li>
|
||
<li>Breaking the relationship between these two species may be a new strategy for preventing dental cavities.</li>
|
||
</ul></div><div class="media-float-right"><div class="ds-1col file file-image file-image-jpeg view-mode-floated_media clearfix">
|
||
|
||
|
||
<picture title="One panel shows a honeycomb-like structure in red made of Selenomonas sputigena. The other panel shows Streptococcus mutans, in green, filling the gaps in the structure.">
|
||
<!--[if IE 9]><video style="display: none;"><![endif]-->
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-large/public/news-events/research-matters/2023/20230627-tooth-decay.jpg?itok=08X7nxOZ&timestamp=1687883998 1x" media="screen and (min-width: 960px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-medium/public/news-events/research-matters/2023/20230627-tooth-decay.jpg?itok=v_a2ByWE&timestamp=1687883998 1x" media="screen and (min-width: 800px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-medium-small/public/news-events/research-matters/2023/20230627-tooth-decay.jpg?itok=tGD7QQ0l&timestamp=1687883998 1x" media="screen and (min-width: 600px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-small/public/news-events/research-matters/2023/20230627-tooth-decay.jpg?itok=C9fKuA4b&timestamp=1687883998 1x" media="screen and (min-width: 480px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-tiny/public/news-events/research-matters/2023/20230627-tooth-decay.jpg?itok=QseydPzC&timestamp=1687883998 1x" media="screen and (min-width: 0)" />
|
||
<!--[if IE 9]></video><![endif]-->
|
||
<img src="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-medium/public/news-events/research-matters/2023/20230627-tooth-decay.jpg?itok=v_a2ByWE&timestamp=1687883998" alt="One panel shows a honeycomb-like structure in red made of Selenomonas sputigena. The other panel shows Streptococcus mutans, in green, filling the gaps in the structure." title="One panel shows a honeycomb-like structure in red made of Selenomonas sputigena. The other panel shows Streptococcus mutans, in green, filling the gaps in the structure." />
|
||
</picture><span class="caption">S. sputigena cells form a honeycomb-like structure that encapsulates S. mutans to greatly increase and concentrate the acid production that boosts cavity development.</span><span class="credit">Hyun (Michel) Koo</span></div>
|
||
|
||
</div><p>Tooth decay can occur in people of all ages. It’s caused by interactions between the diet and the microbes that live in the mouth. If left untreated, tooth decay can cause pain, infection, and tooth loss. Young children are particularly vulnerable to severe tooth decay, which affects around 600 million kids worldwide.</p>
|
||
|
||
<p>Bacteria that convert sugar to acid—and that can thrive in an acidic environment—are a major driver of tooth decay. These live within biofilms, communities of microbes that live together in a protective, sticky matrix. But how different bacterial species interact to contribute to cavity formation is not well understood.</p>
|
||
|
||
<p>To get a fuller picture of oral bacterial interactions, an NIH-funded research team led by Drs. Kimon Divaris and Di Wu at the University of North Carolina at Chapel Hill and Dr. Hyun (Michel) Koo from the University of Pennsylvania identified species found in the mouths of more than 400 children. They then studied how these might help cause cavities. Their study appeared on May 22, 2023, in <em>Nature Communications</em>.</p>
|
||
|
||
<p>Using DNA and RNA sequencing of the microbial communities, the team found that 16 species of bacteria were more abundant among children with cavities. Using various techniques to study biofilms, the investigators then teased out how these oral bacteria might actually cause cavities.</p>
|
||
|
||
<p>Based on their initial findings, the researchers selected four species for further study, including <em>Streptococcus mutans</em>, which was already known to be a major driver of tooth decay. The roles in tooth decay of the other three potential culprits hadn’t been explored. These were <em>S. sputigena</em>, <em>Prevotella salivae</em>, and <em>Leptotrichia wadei</em>.</p>
|
||
|
||
<p>All four bacterial species could produce acid from sugar and survive in an acidic environment. The combination of <em>S. mutans</em> and <em>S. sputigena</em> produced the most acid, at higher rates than either species alone. This suggested they may have a cooperative relationship.</p>
|
||
|
||
<p>None of the three new species could form biofilms when grown alone. But all three each formed biofilms when grown with <em>S. mutans</em>. The combination of <em>S. mutans</em> and <em>S. sputigena</em> formed the largest biofilms.</p>
|
||
|
||
<p>Further work showed that biofilms formed by <em>S. mutans</em> and <em>S. sputigena</em> had a specific, honeycomb-like structure. <em>S. sputigena</em> have appendages called flagella that normally let them move freely. But when grown with <em>S. mutans</em>, <em>S. sputigena</em> gets trapped in place by sticky compounds produced by <em>S. mutans</em>. They then form the honeycomb-like structure around clusters of <em>S. mutans</em>.</p>
|
||
|
||
<p>The structure created by the trapped <em>S. sputigena</em> provides a scaffold for further biofilm growth and acid production. When the researchers prevented <em>S. mutans</em> from producing the compound that traps <em>S. sputigena</em>, the bacterial duo could no longer produce biofilms or tooth-damaging acid.</p>
|
||
|
||
<p>The team next infected the mouths of rats with <em>S. mutans</em>, <em>S. sputigena</em>, or a combination of both. <em>S. sputigena</em> alone did little to cause tooth decay. But <em>S. sputigena</em> and <em>S. mutans</em> together caused substantially more tooth decay than <em>S. mutans</em> alone. This suggests that disrupting the interaction between these two bacteria may be a way to prevent cavities.</p>
|
||
|
||
<p>“Disrupting these protective <em>S. sputigena </em>superstructures using specific enzymes or more precise and effective methods of tooth-brushing could be one approach,” Koo says.</p>
|
||
|
||
<p>—by Sharon Reynolds</p></div><h2 class="label-above">Related Links</h2><ul class="spaced print-urls"><li><a href="https://www.nih.gov/news-events/nih-research-matters/swarm-tiny-robots-scrub-teeth" target="_top">Swarm of Tiny Robots Scrub Teeth</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/vaping-alters-mouth-microbes" target="_top">Vaping Alters Mouth Microbes</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/advanced-imaging-reveals-structure-tooth-enamel" target="_top">Advanced Imaging Reveals Structure of Tooth Enamel</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/technique-reveals-organization-tongue-bacteria" target="_top">Technique Reveals Organization of Tongue Bacteria</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/nanoparticle-robots-sweep-away-biofilms" target="_top">Nanoparticle Robots Sweep Away Biofilms</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/immune-culprits-linked-inflammation-bone-loss-gum-disease" target="_top">Immune Culprits Linked to Inflammation and Bone Loss in Gum Disease</a></li><li><a href="https://newsinhealth.nih.gov/2023/02/healthy-mouth-kids" target="_top">Healthy Mouth for Kids: Start Early to Protect Tooth Health</a></li><li><a href="https://newsinhealth.nih.gov/2019/05/mouth-microbes" target="_top">Mouth Microbes: The Helpful and the Harmful</a></li><li><a href="https://www.nidcr.nih.gov/health-info/oral-hygiene" target="_top">Oral Hygiene</a></li><li><a href="https://www.nidcr.nih.gov/health-info/tooth-decay" target="_top">Tooth Decay</a></li><li><a href="https://www.cdc.gov/oralhealth/basics/childrens-oral-health/index.html" target="_top">Children’s Oral Health (CDC)</a></li></ul><p class="footnote"><strong class="label-inline">References: </strong><a href="https://pubmed.ncbi.nlm.nih.gov/37217495/">Selenomonas sputigena acts as a pathobiont mediating spatial structure and biofilm virulence in early childhood caries.</a> Cho H, Ren Z, Divaris K, Roach J, Lin BM, Liu C, Azcarate-Peril MA, Simancas-Pallares MA, Shrestha P, Orlenko A, Ginnis J, North KE, Zandona AGF, Ribeiro AA, Wu D, Koo H. <em>Nat Commun.</em> 2023 May 22;14(1):2919. doi: 10.1038/s41467-023-38346-3. PMID: 37217495.</p><p class="footnote"><strong class="label-inline">Funding: </strong>NIH’s National Institute for Dental and Craniofacial Research (NIDCR), National Center for Advancing Translational Sciences (NCATS), and National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); Colgate–Palmolive.</p>
|
||
|
||
</div>
|
||
|
||
<div class="lastupdated">
|
||
</div> </div>
|
||
<aside class="l-region l-region--sidebar-second masonry-container">
|
||
<div id="block-ds-extras-in-this-edition" class="block block--ds-extras box block--ds-extras-in-this-edition" id="block-ds-extras-in-this-edition" class="block block--ds-extras box block--ds-extras-in-this-edition">
|
||
|
||
<h3 class="block__title">In this Edition</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div class="view view-nih-rm-in-this-edition view-id-nih_rm_in_this_edition view-display-id-default view-dom-id-8741a2539820b0cabf583e6ffd551eda">
|
||
|
||
|
||
|
||
<div class="view-content">
|
||
<div>
|
||
|
||
<p><a href="/news-events/nih-research-matters/lack-buprenorphine-access-adolescents-residential-facilities">Lack of buprenorphine access for adolescents in residential facilities</a></p> </div>
|
||
<div>
|
||
|
||
<p><a href="/news-events/nih-research-matters/novel-vaccines-may-help-quell-polio-outbreaks">Novel vaccines may help quell polio outbreaks</a></p> </div>
|
||
<div>
|
||
|
||
<p><a href="/news-events/nih-research-matters/identifying-new-contributor-tooth-decay" class="active">Identifying a new contributor to tooth decay</a></p> </div>
|
||
</div>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</div> </div>
|
||
</div>
|
||
<div id="block-bean-research-matters-search" class="block block--bean box block--bean-research-matters-search" id="block-bean-research-matters-search" class="block block--bean box block--bean-research-matters-search">
|
||
|
||
<h3 class="block__title">Search NIH Research Matters</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---search" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
|
||
<!-- DigitalGov Search -->
|
||
<form id="directorsearch" accept-charset="UTF-8" action="https://search.nih.gov/search/docs" method="get" class="search-form">
|
||
<div class="input-wrapper">
|
||
<div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓" /></div>
|
||
<input id="affiliate" name="affiliate" type="hidden" value="nih" />
|
||
<input type="hidden" name="dc" value="678" />
|
||
<label for="query2" class="hide">Search NIH Research Matters' stories</label>
|
||
<input autocomplete="off" class="usagov-search-autocomplete form-field form-field-search" id="query2" name="query" type="text" />
|
||
<input name="commit" type="submit" value="Go" id="searchbutton" class="form-button" />
|
||
</div>
|
||
</form>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
<div id="block-bean-research-matters-contact-us" class="block block--bean box block--bean-research-matters-contact-us" id="block-bean-research-matters-contact-us" class="block block--bean box block--bean-research-matters-contact-us">
|
||
|
||
<h3 class="block__title">Connect with Us</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---contact-us" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
<p><a class="button-link" href="https://service.govdelivery.com/accounts/USNIH/subscriber/new?topic_id=USNIH_48" onclick="window.open(this.href,'popup','width=725,height=500,left=25,top=25,location=no,resizable=yes,scrollbars=yes,status=yes');return false;">Subscribe to get NIH Research Matters by email</a></p>
|
||
|
||
<ul class="icon-list">
|
||
<li><a class="icon-link rss-monochrome" href="/nih-research-matters/feed.xml"><span class="icon"></span>RSS feed</a></li>
|
||
<li><a class="icon-link facebook-monochrome" href="https://www.facebook.com/ResearchMatters"><span class="icon"></span>Facebook</a></li>
|
||
<li><a class="icon-link email-monochrome" href="mailto:nihresearchmatters@od.nih.gov"><span class="icon"></span>Email us</a></li>
|
||
</ul>
|
||
|
||
<p><strong>Mailing Address:</strong><br />
|
||
NIH Research Matters<br />
|
||
Bldg. 31, Rm. 5B52, MSC 2094<br />
|
||
Bethesda, MD 20892-2094</p></div>
|
||
|
||
</div>
|
||
</div>
|
||
<div id="block-bean-research-matters-popular-stori" class="block block--bean box block--bean-research-matters-popular-stori" id="block-bean-research-matters-popular-stori" class="block block--bean box block--bean-research-matters-popular-stori">
|
||
|
||
<h3 class="block__title">Popular Stories</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---popular-stori" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/research-context-can-we-slow-aging">Research in Context: Can we slow aging?</a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/brain-changes-observed-during-pregnancy">Brain changes observed during pregnancy</a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/research-context-detecting-cancer">Research in Context: Detecting cancer</a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/risk-future-burden-dementia-united-states">Risk and future burden of dementia in the United States </a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/complete-wiring-map-adult-fruit-fly-brain">Complete wiring map of an adult fruit fly brain</a></p>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
<div id="block-bean-research-matters-about" class="block block--bean box block--bean-research-matters-about" id="block-bean-research-matters-about" class="block block--bean box block--bean-research-matters-about">
|
||
|
||
<h3 class="block__title">About NIH Research Matters</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---about" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
<p><strong>Editor:</strong> Harrison Wein, Ph.D.</p>
|
||
|
||
<p><strong>Assistant Editors:</strong> Vicki Contie and Brian Doctrow, Ph.D.</p>
|
||
|
||
<p><strong><em>NIH Research Matters </em></strong>is a weekly update of NIH research highlights reviewed by NIH’s experts. It's published by the <a href="/institutes-nih/nih-office-director/office-communications-public-liaison">Office of Communications and Public Liaison</a> in the <a href="/institutes-nih/nih-office-director">NIH Office of the Director</a>.</p>
|
||
|
||
<p>ISSN 2375-9593</p>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</aside>
|
||
</div>
|
||
<div class="l-connect-wrapper">
|
||
<div class="l-connect">
|
||
<h2 class="element-invisible">Connect with Us</h2>
|
||
<ul>
|
||
<li><a class="contactus-monochrome" href="/about-nih/contact-us"><span class="icon"></span>Contact Us</a></li>
|
||
<li><a class="twitter-monochrome" href="https://twitter.com/NIH"><span class="icon"></span>X</a></li>
|
||
<li><a class="facebook-monochrome" href="https://www.facebook.com/nih.gov"><span class="icon"></span>Facebook</a></li>
|
||
<li><a class="instagram-monochrome" href="https://www.instagram.com/nihgov/"><span class="icon"></span>Instagram</a></li>
|
||
<li><a class="youtube-monochrome" href="https://www.youtube.com/user/nihod"><span class="icon"></span>YouTube</a></li>
|
||
<li><a class="flickr-monochrome" href="https://www.flickr.com/photos/nihgov/"><span class="icon"></span>Flickr</a></li>
|
||
<li><a class="social-monochrome" href="/news-events/social-media-outreach"><span class="icon"></span>More Social Media from NIH</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="l-footer-wrapper">
|
||
<footer class="l-footer" role="contentinfo">
|
||
<h2 class="element-invisible">Footer</h2>
|
||
<ul>
|
||
<li><a href="/">NIH Home</a></li>
|
||
<li><a href="/virtual-tour">Virtual Tour</a></li>
|
||
<li><a href="https://salud.nih.gov">En Español</a></li>
|
||
<li><a href="/about-nih/visitor-information">Visitor Information</a></li>
|
||
<li><a href="/about-nih/frequently-asked-questions">Frequently Asked Questions</a></li>
|
||
<li><a href="/privacy-policy">Privacy Policy</a></li>
|
||
<li><a href="/disclaimers">Disclaimers</a></li>
|
||
<li><a href="/accessibility">Accessibility</a></li>
|
||
<li><a href="/nih-website-archives">NIH Website Archives</a></li>
|
||
</ul>
|
||
<ul>
|
||
<li><a href="/nondiscrimination-notice">Nondiscrimination Notice</a></li>
|
||
<li><a href="/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office">Freedom of Information Act</a></li>
|
||
<li><a href="https://www.edi.nih.gov/no-fear-act">No Fear Act</a></li>
|
||
<li><a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html">HHS Vulnerability Disclosure</a></li>
|
||
<li><a href="https://oig.hhs.gov">Office of Inspector General</a></li>
|
||
<li><a class="lastTab" href="https://www.usa.gov/">USA.gov</a></li>
|
||
</ul>
|
||
<p>NIH…Turning Discovery Into Health<sup>®</sup></p>
|
||
<p>National Institutes of Health, 9000 Rockville Pike, Bethesda, Maryland 20892</p>
|
||
<p><a href="https://www.hhs.gov">U.S. Department of Health and Human Services</a></p>
|
||
</footer>
|
||
</div>
|
||
|
||
<div class="back-to-top"><a href="#"><span class="icon-arrow-up"></span><span class="text">Back to Top</span></a></div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_7Ukqb3ierdBEL0eowfOKzTkNu-Le97OPm-UqTS5NENU.js"></script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_E9yUYWK8EMydR0HMIp2PahVxPAClXyH0Cnh782A15UM.js"></script>
|
||
</body>
|
||
</html>
|
||
|