Genetics News and Research

Latest Genetics News and Research

MD Anderson study sheds light on little-known protein complex

A study at The University of Texas MD Anderson Cancer Center led by Mong-Hong Lee, Ph.D., a professor of molecular and cellular oncology, has demonstrated the significance of CSN6 in regulating Myc which may very well open up a new pathway for treating and killing tumors.

21 Nov 2014

MGH investigators develop system to accurately track the process of falling asleep

Massachusetts General Hospital investigators have developed a system to accurately track the dynamic process of falling asleep, something has not been possible with existing techniques. In their report in the October issue of the open-access journal PLOS Computational Biology, the research team describes how combining key physiologic measurements with a behavioral task that does not interfere with sleep onset gives a better picture of the gradual process of falling asleep.

21 Nov 2014

New treatment for Marfan syndrome works as well as beta blockers

A new treatment for Marfan syndrome, a rare genetic disease that can lead to heart problems, works as well as the currently recommended medical therapy, beta blockers, according to an article in the New England Journal of Medicine.

21 Nov 2014

University of Texas student receives Robert D. Watkins Graduate Research Fellowship

Veronica Garcia, a student at The University of Texas Graduate School of Biomedical Sciences at Houston, has been awarded a Robert D. Watkins Graduate Research Fellowship from the American Society for Microbiology.

21 Nov 2014

New course underlines the importance of early detection of lung cancer

In Japan, 40 percent of lung cancer cases are detected on early stages and treated with a high probability of remission; in the US 20 percent of cases have that possibility, while in Mexico, in the National Cancer Institute (INCan), only 1.2 percent of patients are diagnosed at an early stage.

21 Nov 2014

Scientists unravel molecular mechanisms that drive ferroptosis signaling

Ferroptosis is a recently recognized form of regulated necrosis. Up until now, this form of cell death has only been thought to be a possible therapeutic approach to treat tumour cells. Yet, ferroptosis also occurs in non-transformed tissues as demonstrated by this study, thus implicating this cell death pathway in the development of a wide range of pathological conditions. More specifically, the deletion of the ferroptosis-regulating enzyme Gpx4 in a pre-clinical model results in high ferroptosis rates in kidney tubular epithelial cells causing acute renal failure.

19 Nov 2014

'Spillover' of henipaviruses into humans underway, study finds

Another family of viruses, deadly in some cases, may have already jumped from fruit bats into humans in Africa, according to a study published today in the journal Nature Communications. The study provides the first, preliminary scientific evidence that "spillover" of henipaviruses into human populations is underway.

19 Nov 2014

New study identifies crizotinib drug as possible new coating for drug-eluting stents

A new study has identified an FDA approved cancer drug, crizotinib, as a possible new coating for drug-eluting stents. Researchers found that crizotinib in mice helped prevent the narrowing of blood vessels after stenting without affecting the blood vessel lining.

19 Nov 2014

Type 3 interferons and T helper 2 cells: an interview with Grant Gallagher, Managing Director, HUMIGEN

The type 3 interferons - usually called the “lambda” interferons, or “IFNL” - are the most recently identified IFNs. We (myself and Sergei Kotenko) originally identified the receptor and then the three ligands (IFNL1,2,3; very recently a fourth, IFNL4, was discovered); the key paper was published in 2003.

18 Nov 2014

Scientists identify how ADAR1 gene mutation can lead to diseases

Scientists have discovered how a gene mutation can lead to diseases that occur when the immune system attacks the body by mistake.

18 Nov 2014

Study identifies new gene for progressive form of epilepsy

A study led by researchers at University of Helsinki, Finland and Universities of Melbourne and South Australia has identified a new gene for a progressive form of epilepsy. The findings of this international collaborative effort have been published today, 17 November 2014, in Nature Genetics.

18 Nov 2014

UT Southwestern researchers identify new gene mutations involved in certain kidney cancers

Using next generation gene sequencing techniques, cancer researchers at UT Southwestern Medical Center have identified more than 3,000 new mutations involved in certain kidney cancers, findings that help explain the diversity of cancer behaviors.

17 Nov 2014

Preterm birth becomes world's number one killer of young children

For the first time in history, the complications of preterm birth outrank all other causes as the world's number one killer of young children.

17 Nov 2014

Understanding the genetic basis of glaucoma

Scientists from the University of Liverpool have sequenced the mitochondrial genome in glaucoma patients to help further understanding into the genetic basis for the disease.

16 Nov 2014

New view on how nerve cells die in Parkinson's disease

Scientists at Trinity College Dublin have made an important breakthrough in our understanding of Parkin - a protein that regulates the repair and replacement of nerve cells within the brain.

16 Nov 2014

A single gene mutation can halve the risk of heart disease

Recent research has shown that inactivation of a single gene reduces the risk of heart attack by 50%.

14 Nov 2014

New mouse model shows how mutated gene impairs neuronal development in individuals with autism

Geneticists at Heidelberg University Hospital's Department of Molecular Human Genetics have used a new mouse model to demonstrate the way a certain genetic mutation is linked to a type of autism in humans and affects brain development and behavior.

14 Nov 2014

Researchers identify molecular switch that controls inflammatory processes in aging-related disorders

A study led by Massachusetts General Hospital (MGH) investigators has identified what appears to be a molecular switch controlling inflammatory processes involved in conditions ranging from muscle atrophy to Alzheimer's disease.

14 Nov 2014

Rare gene mutation linked to lower cholesterol levels, reduced risk of heart attack

Rare mutations that shut down a single gene are linked to lower cholesterol levels and a 50 percent reduction in the risk of heart attack, according to new research from Washington University School of Medicine in St. Louis, the Broad Institute at Massachusetts Institute of Technology and Harvard, and other institutions.

14 Nov 2014

Strains of enterotoxigenic E. coli worldwide have similar toxins and virulence factors

The strains of enterotoxigenic Escherichia coli (ETEC) that infect adults and children in Asia, Africa, and the Americas, have notably similar toxins and virulence factors, according to research published ahead of print in the Journal of Bacteriology.

14 Nov 2014

Genetics News and Research

Latest Genetics News and Research

MD Anderson study sheds light on little-known protein complex

MGH investigators develop system to accurately track the process of falling asleep

New treatment for Marfan syndrome works as well as beta blockers

University of Texas student receives Robert D. Watkins Graduate Research Fellowship

New course underlines the importance of early detection of lung cancer

Scientists unravel molecular mechanisms that drive ferroptosis signaling

'Spillover' of henipaviruses into humans underway, study finds

New study identifies crizotinib drug as possible new coating for drug-eluting stents

Type 3 interferons and T helper 2 cells: an interview with Grant Gallagher, Managing Director, HUMIGEN

Scientists identify how ADAR1 gene mutation can lead to diseases

Study identifies new gene for progressive form of epilepsy

UT Southwestern researchers identify new gene mutations involved in certain kidney cancers

Preterm birth becomes world's number one killer of young children

Understanding the genetic basis of glaucoma

New view on how nerve cells die in Parkinson's disease

A single gene mutation can halve the risk of heart disease

New mouse model shows how mutated gene impairs neuronal development in individuals with autism

Researchers identify molecular switch that controls inflammatory processes in aging-related disorders

Rare gene mutation linked to lower cholesterol levels, reduced risk of heart attack

Strains of enterotoxigenic E. coli worldwide have similar toxins and virulence factors

eBook: Using iPSCs models for human disease research and drug discovery eBook

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting