{"id":68654,"date":"2019-04-30T10:00:00","date_gmt":"2019-04-30T14:00:00","guid":{"rendered":"https:\/\/hispanicprwire.com\/english-pregnancy-causes-sleep-and-activity-changes-of-mice-and-women\/"},"modified":"2019-04-30T10:03:26","modified_gmt":"2019-04-30T14:03:26","slug":"el-embarazo-provoca-cambios-en-el-sueno-y-la-actividad-de-ratones-y-mujeres","status":"publish","type":"post","link":"https:\/\/hispanicprwire.com\/en\/el-embarazo-provoca-cambios-en-el-sueno-y-la-actividad-de-ratones-y-mujeres\/","title":{"rendered":"Pregnancy Causes Sleep And Activity Changes Of Mice And Women"},"content":{"rendered":"<p><\/p>\n<style type=\"text\/css\"><![CDATA[\n\/* Style Definitions *\/\nspan.prnews_span\n{\nfont-size:8pt;\nfont-family:\"Arial\";\ncolor:black;\n}\na.prnews_a\n{\ncolor:blue;\n}\nli.prnews_li\n{\nfont-size:8pt;\nfont-family:\"Arial\";\ncolor:black;\n}\np.prnews_p\n{\nfont-size:0.62em;\nfont-family:\"Arial\";\ncolor:black;\nmargin:0in;\n}\n]]><\/style>\n<div class=\"xn-content\">\n<p><span class=\"xn-location\">ARLINGTON, Virginia<\/span>, <span class=\"xn-chron\">April 30, 2019<\/span> \/PRNewswire-HISPANIC PR WIRE\/ &#8212;\u00a0Pregnancy causes changes in daily rhythms and activity level beginning in the first trimester in both mice and women, which normally resolve shortly before term delivery, according to a new study from the March of Dimes Prematurity Research Center at the <span class=\"xn-org\">University of Washington<\/span> School of Medicine, published in <i>Journal of Biological Rhythms<\/i>.\u00a0March of Dimes is the leading nonprofit for the health of moms and babies.<\/p>\n<div id=\"prni_dvprnejpg0849left\" style=\"WIDTH: 100%; TEXT-ALIGN: left\" dir=\"ltr\"><img decoding=\"async\" id=\"prnejpg0849left\" title=\" \" border=\"0\" alt=\" \" align=\"middle\" imagelabel=\"General\" src=\"https:\/\/mma.prnewswire.com\/media\/513643\/March_of_Dimes_Foundation_Logo.jpg\"\/><\/div>\n<p>&#8220;This finding is fascinating because while we know that miscarriage, preterm birth, and other serious complications during pregnancy are linked to disruptions in a mom&#8217;s circadian rhythm, we don&#8217;t know how it works,&#8221; says <span class=\"xn-person\">Kelle H. Moley<\/span>, MD, Senior Vice President and Chief Scientific Officer for March of Dimes. &#8220;This study takes us one step closer to understanding how normal circadian rhythm supports healthy pregnancy.&#8221;<\/p>\n<p>Circadian rhythms (the body&#8217;s 24-hour internal clock), which involve sleep\/wake cycles, metabolism, hormone secretion, activity level, and other physical processes, influence reproduction in many species, including humans. Chronotype is the propensity for an individual to sleep at a particular time during a 24-hour period. Disturbances to these processes known as chronodisruption can be caused by factors such as shift work, time-zone travel, or clock gene mutations, and are associated with poor reproductive outcomes.<\/p>\n<p>&#8220;Our observations of the normal advances in chronotype during pregnancy may explain why late chronotype pregnant women are about 2.5 times more likely to develop gestational diabetes in their second trimester than were those who had an earlier chronotype,&#8221; wrote the\u00a0team of authors led by <span class=\"xn-person\">Carmel A. Martin-Fairey<\/span>, PhD and <span class=\"xn-person\">Erik D. Herzog<\/span>, PhD. They also note that previous studies have shown women who work\u00a0at night or on rotating shifts are 60 percent more likely to miscarry or deliver preterm than\u00a0women who work day shifts.<\/p>\n<p>The researchers also noted that the decreased levels of activity during late pregnancy in mice and throughout pregnancy in women are consistent with a large body of literature and suggest a conserved mechanism that modulates sleep\/wake cycles during pregnancy in both species.<\/p>\n<p>&#8220;Pregnancy Induces an Earlier Chronotype in Both Mice and Women&#8221; by <span class=\"xn-person\">Carmel Martin-Fairey<\/span>, <span class=\"xn-person\">Erik Herzog<\/span>, <span class=\"xn-person\">Sarah England<\/span>, <span class=\"xn-person\">Justin Fay<\/span>, and <span class=\"xn-person\">Emily Jungheim<\/span>, et. al., was first published online <span class=\"xn-chron\">April 24<\/span> in <i>Journal of Biological Rhythms<\/i>, <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=401208382&amp;u=https%3A%2F%2Fnam02.safelinks.protection.outlook.com%2F%3Furl%3Dhttps%253A%252F%252Fjournals.sagepub.com%252Fdoi%252F10.1177%252F0748730419844650%26data%3D02%257C01%257CMKling%2540marchofdimes.org%257Ccd4ba71f01224f93efcd08d6cccfe6dc%257Cd04741962ae84e50ae987cce17178c10%257C0%257C0%257C636921590635612990%26sdata%3DXS%252F%252FnPrlzKC9PWLHYcUBXHoor6CXXQYW7XW4ktMaEKc%253D%26reserved%3D0&amp;a=https%3A%2F%2Fjournals.sagepub.com%2Fdoi%2F10.1177%2F0748730419844650\" rel=\"nofollow\">https:\/\/journals.sagepub.com\/doi\/10.1177\/0748730419844650<\/a>.<\/p>\n<p>March of Dimes leads the fight for the health of all moms and babies. We support research, lead programs and provide education and advocacy so that every baby can have the best possible start. Building on a successful 80-year legacy of impact and innovation, we empower every mom and every family. Visit <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=4116775822&amp;u=http%3A%2F%2Fmarchofdimes.org%2F&amp;a=marchofdimes.org\" rel=\"nofollow\">marchofdimes.org<\/a>\u00a0or <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=3332122055&amp;u=http%3A%2F%2Fnacersano.org%2F&amp;a=nacersano.org\" rel=\"nofollow\">nacersano.org<\/a>\u00a0for more information. Visit <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=3021149621&amp;u=http%3A%2F%2Fshareyourstory.org%2F&amp;a=shareyourstory.org\" rel=\"nofollow\">shareyourstory.org<\/a>\u00a0for comfort and support. Find us on <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=1980978191&amp;u=https%3A%2F%2Fwww.facebook.com%2Fmarchofdimes&amp;a=Facebook\" rel=\"nofollow\">Facebook<\/a>\u00a0and follow us on <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=3395080309&amp;u=https%3A%2F%2Fwww.instagram.com%2Fmarchofdimes%2F&amp;a=Instagram\" rel=\"nofollow\">Instagram<\/a>\u00a0and <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=328246865&amp;u=https%3A%2F%2Ftwitter.com%2Fmarchofdimes&amp;a=Twitter\" rel=\"nofollow\">Twitter<\/a>.<\/p>\n<p>Logo &#8211; <a target=\"_blank\" href=\"https:\/\/c212.net\/c\/link\/?t=0&amp;l=en&amp;o=2450669-1&amp;h=1478246239&amp;u=https%3A%2F%2Fmma.prnewswire.com%2Fmedia%2F513643%2FMarch_of_Dimes_Foundation_Logo.jpg&amp;a=https%3A%2F%2Fmma.prnewswire.com%2Fmedia%2F513643%2FMarch_of_Dimes_Foundation_Logo.jpg\" rel=\"nofollow\">https:\/\/mma.prnewswire.com\/media\/513643\/March_of_Dimes_Foundation_Logo.jpg<\/a> <\/p>\n<p>SOURCE  March of Dimes<\/p>\n<\/div>\n<p> <\/p>","protected":false},"excerpt":{"rendered":"<div class=\"xn-content\">\n<p><span class=\"xn-location\">ARLINGTON, Virginia<\/span>, <span class=\"xn-chron\">April 30, 2019<\/span> \/PRNewswire-HISPANIC PR WIRE\/ &#8212;\u00a0Pregnancy causes changes in daily rhythms and activity level beginning in the first trimester in both mice and women, which normally resolve shortly before term delivery, according to a new study from the March of Dimes Prematurity Research Center at the <span class=\"xn-org\">University of Washington<\/span> School of Medicine, published in <i>Journal of Biological Rhythms<\/i>.\u00a0March of Dimes is the leading nonprofit for the health&#8230;<\/p>\n","protected":false},"author":1,"featured_media":68655,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-68654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salud"],"acf":[],"_links":{"self":[{"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/posts\/68654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/comments?post=68654"}],"version-history":[{"count":0,"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/posts\/68654\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/media\/68655"}],"wp:attachment":[{"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/media?parent=68654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/categories?post=68654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hispanicprwire.com\/en\/wp-json\/wp\/v2\/tags?post=68654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}