Genetics News and Research

Latest Genetics News and Research

Researchers identify chemical compounds that increase stability of haploid cell

Since the emergence of molecular genetics more than fifty years ago, scientists have tried to isolate haploid mammalian cells, that is, cells with half the number of chromosomes contained in somatic cells. Haploid cells are a powerful genetic tool to analyze gene function.

17 Jul 2019

Study: Causes of anorexia are likely metabolic and psychological

University of Otago, Christchurch researchers played a key role in new global research showing the causes of the eating disorder anorexia are likely metabolic as well as psychological.

17 Jul 2019

Gene modulation goes wireless hacking the "boss gene"

Researchers from the University at Buffalo have successfully used technology to wirelessly tweak the functioning of a gene FGFR1. This gene is vital in the growth of embryos into adults. Their experiments were successful in the lab grown brain tissues and shows potential in therapeutics.

16 Jul 2019

Keck School of Medicine of USC to recruit patients typically underrepresented in clinical trials

A highly competitive $4.5 million grant from the National Institutes of Health (NIH) National Heart, Lung, and Blood Institute will support Keck School of Medicine of USC efforts to recruit patients from underrepresented populations into cardiac surgery clinical trials.

16 Jul 2019

Anorexia may be as much a metabolic disorder as it is a psychiatric one, say scientists

A study has found that anorexia nervosa may have a metabolic component that makes some patients lose weight more easily and be harder to treat.

16 Jul 2019

Living a healthy lifestyle may help offset genetic risk of dementia

Living a healthy lifestyle may help counteract a person’s genetic risk of dementia, according to new international research.

16 Jul 2019

EMBL study reveals uncoupling between chromatin topology and gene expression

Molecular biologists long thought that domains in the genome’s 3D organization control how genes are expressed.

16 Jul 2019

New study identifies eight genetic variants associated with anorexia nervosa

A new large-scale genome-wide association study published in Nature Genetics, has identified eight genetic variants significantly associated with anorexia nervosa; and the research shows that the origins of this serious disorder appear to be both metabolic and psychiatric.

16 Jul 2019

Diet and nutrition influence microbiome in colonic mucosa

Diet is important in maintaining human health, but its underlying mechanism is not yet fully understood. Now, a team of researchers sheds light on the connection of diet and health, and it has something to do with the microbiome composition in human colonic mucosa.

15 Jul 2019

New chemBIOS platform for drug development

In spite of increasing demand, the number of newly developed drugs decreased continuously in the past decades.

15 Jul 2019

Researchers discover gene linked to healthy aging in worms

People with the same lifespan do not necessarily have the same quality of life. As we live longer, extending quality of life -- "healthspan" -- is gaining importance.

12 Jul 2019

Study offers clues about how to prevent brain inflammation in Alzheimer's

A new study by scientists at Massachusetts General Hospital offers clues about how to prevent inflammation of brain tissue, which promotes Alzheimer's disease

11 Jul 2019

Liver fat biomarker levels linked with metabolic health benefits of exercise, study finds

While genetics and other factors like age and sex contribute to each individual's response to exercise, little is known about the biological mechanisms by which physical activity brings about beneficial changes to the body.

11 Jul 2019

Researchers explain how 'viral' agents of neurological diseases ended up in our DNA

What if the missing ‘environmental’ factor in some of our deadliest neurological diseases were really written in our genome?

11 Jul 2019

Research reveals genetic cause of deadly digestive disease in children

Nearly 10 years ago, a group of Israeli clinical researchers emailed Lawrence Berkeley National Laboratory (Berkeley Lab) geneticist Len Pennacchio to ask for his team's help in solving the mystery of a rare inherited disease that caused extreme, and sometimes fatal, chronic diarrhea in children.

11 Jul 2019

New drug provides hope for patients with Duchenne muscular dystrophy

The results from three clinical trials have shown that a new drug can successfully delay the progression of Duchenne muscular dystrophy.

10 Jul 2019

New study to ease plight of patients with advanced cancer

Patients with advanced cancer are to test a therapy aimed at reducing their symptoms and improving quality of life.

10 Jul 2019

Common virus exists in over one-third of the countries worldwide

We are all the same, yet we are all different. With the participation of researcher Josefa Antón, from the University of Alicante's Department of Physiology, Genetics and Microbiology, a new study has shown how a family of tiny viruses lives in the guts of humans around the world, yet changes depending on which country we are from.

10 Jul 2019

New gene-editing protocol allows perfect mutation-effect matching

Geneticists have long awaited the ability to simply knock out or add a single gene here and there, as desired, with accuracy and efficiency, and then study the exact consequences caused by the loss or addition of that genetic information.

9 Jul 2019

Strengthening muscles may be better way to protect from health hazards rather than losing fat

Focusing on strengthening our muscles rather than losing fat may be a better way to protect ourselves from weight-related hazards like diabetes and cardiovascular disease, investigators say.

9 Jul 2019