Last update 23andMe returns with FDA-approved genetic health tests, 15 hours ago

Genetic testing company 23andMe is reintroducing some health screening tools that federal regulators forced off the market more than two years ago, due to concerns about their accuracy and interpretation by customers.

Genetic ancestry, as well as facial characteristics, may play an important part in who we select as mates, according to an analysis from UC San Francisco, Microsoft Research, Harvard, UC Berkeley and Tel Aviv University.

(Medical Xpress)A large team of researchers affiliated with multiple institutions in several European countries has found new genetic variants that put heavy drinkers at higher risk of developing cirrhosis of the liver. ...

Researchers at King's College London have identified a new gene linked to nerve function, which could provide a treatment target for 'switching off' the gene in people with neurodegenerative diseases such as Parkinson's disease.

Never before have scientists been able to make scores of simultaneous genetic edits to an organism's genome. But now, in a landmark study by George Church and his team at the Wyss Institute for Biologically Inspired Engineering ...

Eczema - an itchy dry-skin condition - affects an estimated one in five children and one in 12 adults in the UK. Genes play an important role in determining how likely we are to develop eczema but the majority of the genes ...

Genes involved in schizophrenia and obesity have been highlighted in a new UCL study, which could lead to a better understanding of the DNA variants which affect risk of these conditions and aid the development of improved ...

We've known for years that the Huntingtin protein (Htt) is responsible for Huntington's disease, a neurodegenerative disorder that diminishes a person's mental and physical abilities.

Using two complementary analytical approaches, scientists at Whitehead Institute and Broad Institute of MIT and Harvard have for the first time identified the universe of genes in the human genome essential for the survival ...

The proposed Regulation on In Vitro Diagnostic Medical Devices (IVDs) negotiations, currently at the stage of tripartite negotiations between the Council (representing Member State governments), the European Parliament, and ...

A coalition of leukemia researchers led by scientists from UC San Francisco has discovered surprising genetic diversity in juvenile myelomonocytic leukemia (JMML), a rare but aggressive childhood blood cancer.

In the kidney, injured cells can be kicked into reparative mode by a gene called Sox9, according to a new paper published in Cell Reports.

University of Otago researchers working with zebrafish have published a study providing new insights into the causes of the congenital heart defects associated with a rare developmental disorder.

The team behind the Deciphering Developmental Disorders (DDD) Study, one of the world's largest nationwide rare disease genome-wide sequencing initiatives, have developed a novel computational approach to identify genetic ...

The whimsically named sonic hedgehog gene, best known for controlling embryonic development, also maintains the normal physiological state and repair process of an adult healthy lung, if damaged, according to new research ...

A research group at Tohoku Medical Megabank Organization (ToMMo) has successfully constructed a Japanese population reference panel (1KJPN), from the genome information of 1,070 individuals who had participated in the cohort ...

Walt Whitman's famous line, "I am large, I contain multitudes," has gained a new level of biological relevance.

Research indicates for the first time that mutations within the DNA sequence of mitochondria impact on the energy producing capacity of these cells, with significant effects on fertility and life expectancy - and remarkably ...

A new test detects virtually any virus that infects people and animals, according to research at Washington University School of Medicine in St. Louis, where the technology was developed.

An international team of scientists from the 1000 Genomes Project Consortium has created the world's largest catalog of genomic differences among humans, providing researchers with powerful clues to help them establish why ...

Scientists have calculated more precise measurements of heritabilitythe influence of underlying genesin nine autoimmune diseases that begin in childhood. The research may strengthen researchers' abilities to better ...

Published today in Nature, the findings detail a new gene locus that can explain why, in communities where everyone is constantly exposed to malaria, some children develop severe malaria and others don't. Now, researchers ...

In recent years, University of Utah biologists showed that when wild-type mice compete in seminatural "mouse barns" for food, territory and mates, they can suffer health problems not revealed by conventional toxicity tests ...

An international study of nearly 70,000 women has identified more than forty regions of the human genome that are involved in governing at what age a woman goes through the menopause. The study, led by scientists at the Universities ...

Cells of multicellular organisms contain identical genetic material (the genome) yet can have drastic differences in their structural arrangements and functions. This variation of the distinct cell types comes from the differential ...

Using a genome-wide association study, EPFL scientists have identified subtle genetic changes that can cause substantial differences to how we fight viral infections.

Mitochondria are not only the power plants of our cells, these tiny structures also play a central role in our physiology. Furthermore, by enabling flexible physiological responses to new environments, mitochondria have helped ...

A genetic variant near the KLF14 gene regulates hundreds of genes that govern how and where women's bodies store fat, which affects their risk of developing Type 2 diabetes, according to research presented at the American ...

Progeria, a premature aging disease, is the research focus of Roland Foisner's team at the Max F. Perutz Laboratories of the University of Vienna and the Medical University of Vienna. Children suffering from progeria die ...

Tourists spending a recuperative holiday on the Italian coast may be envious of the regenerative abilities of locally found flatworm Macrostomum lignano. Named for its discovery near the Italian beach town of Lignano Sabbiadoro, ...

Some research has suggested that omega-3 fatty acids, abundant in fish oils, can relieve inflammation in Crohn's disease. But a new study using software developed by Duke scientists hints that we should be paying closer attention ...

A 'gene signature' that could be used to predict the onset of diseases, such as Alzheimer's, years in advance has been developed in research published in the open access journal Genome Biology.

An international team of scientists led from Sweden's Karolinska Institutet has for the first time mapped all the genes that are activated in the first few days of a fertilized human egg. The study, which is being published ...

A single stem cell has the potential to generate an animal made of millions of different types of cells. Some cancers contain stem-like but abnormal cells that can act like mini factories to rapidly churn out not only more ...

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