genes

NIH’s huge All of Us genes and health study releases first 100,000 genomes | Science

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All of Us, an ambitious health and genetics study aiming to enroll 1 million volunteers who represent the United States’ diversity, has reached a major milestone: the first release of nearly 100,000 whole genomes. The DNA sequences are tied to anonymized health records from the participants, allowing the study of how gene variants influence health. … Read more

Huge Study Finds Blood Proteins That Could Increase Risk of Severe COVID

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Multiple factors play a role in complex diseases like COVID, and knowing what they are is important for predicting how different people will be affected. Early on in the pandemic, being older, overweight, or smoking were identified as increasing your risk of developing severe COVID. This then informed public health decisions – the elderly were … Read more

Why Sex Chromosomes Matter When It Comes to Heart Disease

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Most mammals, including humans, have two sex chromosomes, X and Y. One sex chromosome is usually inherited from each parent, and they pair up as either XX or XY in every cell of the body.   People with XX chromosomes typically identify as female, and people with XY chromosomes typically identify as male. The genes … Read more

Plants may have first been able to grow on land due to bacterial genes

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When aquatic plants first transitioned onto land, their success may have been due to genes they got from bacteria and fungi that let them take up nutrients from soil Life 1 March 2022 By Jake Buehler Plants may have taken root on land thanks to genes from bacteria Shutterstock/daniilphotos Around 500 million years ago, aquatic … Read more

What You Eat Has The Power to Reprogram Your Genes. An Expert Explains How

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People typically think of food as calories, energy, and sustenance. However, the latest evidence suggests that food also “talks” to our genome, which is the genetic blueprint that directs the way the body functions down to the cellular level.   This communication between food and genes may affect your health, physiology, and longevity. The idea … Read more

Wild Wild Life newsletter: Horzontal gene transfer – when species steal each other’s genes

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By Penny Sarchet Bemisia tabaci (male and female) Alamy Stock Photo Hello, and welcome to February’s Wild Wild Life, the monthly newsletter that celebrates the biodiversity of our planet’s animals plants and other organisms. To receive this free, monthly newsletter in your inbox, sign up here. Spring in London is almost close enough to taste now, … Read more

The precious genes of the world’s first cloned ferret could save her species | Science

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Country: Country *AfghanistanAland IslandsAlbaniaAlgeriaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBolivia, Plurinational State ofBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, The Democratic Republic of theCook IslandsCosta RicaCote D’IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and Mcdonald IslandsHoly See (Vatican City State)HondurasHong … Read more

Breast cancer: DNA repair genes may be linked to racial disparity in mortality

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Differences in how DNA repair genes are expressed as a result of environmental impacts may help to explain why Black women in the US have a higher mortality from breast cancer than white women Health 9 February 2022 By Jason Arunn Murugesu Expression of DNA repair genes in some Black women may be linked to … Read more

The Science Behind Why Some of Us Can’t Grow Big Muscles After Turning 50

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There is perhaps no better way to see the absolute pinnacle of human athletic abilities than by watching the Olympics. But at the Winter Games this year – and at almost all professional sporting events – you rarely see a competitor over 40 years old and almost never see a single athlete over 50.   … Read more