Genes News and Research

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Genes in mitochondria shape each person's risk for heart disease and diabetes

Genes in mitochondria, the "powerhouses" that turn sugar into energy in human cells, shape each person's risk for heart disease and diabetes, according to a study published recently by researchers at the University of Alabama at Birmingham in the Biochemical Journal.

27 Sep 2013

New class of antidepressants appears potentially effective in combating deadly form of lung cancer

A little-used class of antidepressants appears potentially effective in combating a particularly deadly form of lung cancer, according to a new study from researchers at the Stanford University School of Medicine.

27 Sep 2013

Mayo Clinic experts to discuss risk factors, screening and treatments for breast cancer

October is National Breast Cancer Awareness Month, and Mayo Clinic breast cancer experts are available to discuss risk factors, screening and treatments.

27 Sep 2013

Folic acid deficiency may be associated with multi-generational impact on health

Folic acid deficiency can cause severe health problems in offspring, including spina bifida, heart defects and placental abnormalities. A study out today reveals that a mutation in a gene necessary for the metabolism of folic acid not only impacts the immediate offspring but can also have detrimental health effects on the next several generations.

27 Sep 2013

Study shows certain brain cells play critical role in anorexia, bulimia, and binge eating disorder

Sixty years ago scientists could electrically stimulate a region of a mouse's brain causing the mouse to eat, whether hungry or not. Now researchers from UNC School of Medicine have pinpointed the precise cellular connections responsible for triggering that behavior.

27 Sep 2013

New ultra-specific test now available for prostate cancer

A new urine test for prostate cancer that measures minute fragments of RNA is now commercially available to men nationwide through the University of Michigan MLabs.

27 Sep 2013

Research finds greater number of 'escaping genes' on X chromosome

Research from the University of Bath has found a greater number of 'escaping genes' on the X chromosome than have been previously detected, with implications for the understanding of mental impairment in humans.

26 Sep 2013

Article reveals why humans are wired to favor the beautiful ones

"What is beautiful is good" -- but why? A recent article in The Quarterly Review of Biology provides a compelling physiological explanation for the "beauty stereotype": why human beings are wired to favor the beautiful ones.

26 Sep 2013

Three research groups awarded NIH grants to develop framework for evaluating genetic variants

Three grants totaling more than $25 million over four years will help three research groups to develop authoritative information on the millions of genomic variants relevant to human disease and the hundreds that are expected to be useful for clinical practice. The awards are from the National Institutes of Health.

26 Sep 2013

University of Michigan offers new test to improve PSA screening for prostate cancer

More than 1 million men will undergo a prostate biopsy this year, but only about one-fifth of those biopsies will result in a cancer diagnosis.

26 Sep 2013

Epigenetic changes appear to be candidates as early stage biomarkers for Parkinson

Parkinson disease, a neurodegenerative disorder in which both genetic and environmental factors play important roles, has been associated with epigenetic changes (those molecular modifications that alter the behavior of genes without changing the DNA sequence).

26 Sep 2013

Stem cell lines are ideal research tools for designing models to understand disease progression

Scientists from King's College London have announced that 16 human embryonic stem (hES) cell lines have been approved by the US National Institutes of Health (NIH) and placed on their Stem Cell Registry, making them freely available for federally-funded research in the USA.

25 Sep 2013

UCSF inaugurates new endowment of PhD education programs in basic sciences

Sequoia Capital Chairman Sir Michael Moritz, KBE, and his wife, Harriet Heyman, in collaboration with UC San Francisco, have kicked off a new endowment with a $60 million contribution to ensure the future of PhD education programs in the basic sciences.

25 Sep 2013

MGH researchers identify rare gene mutations that appear to cause late-onset AD

Massachusetts General Hospital (MGH) researchers have identified and validated two rare gene mutations that appear to cause the common form of Alzheimer's disease (AD) that strikes after the age of 60.

25 Sep 2013

Study shows how deadly Candida albicans might be rendered harmless

Candida albicans is a double agent: In most of us, it lives peacefully, but for people whose immune systems are compromised by HIV or other severe illnesses, it is frequently deadly. Now a new study from Johns Hopkins and Harvard Medical School shows how targeting a specific fungal component might turn the fungus from a lion back into a kitten.

25 Sep 2013

New And Improved Method For Analyzing Single-Cell Gene Expression

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24 Sep 2013

Rhythm starts RM-493 clinical trials in obesity patients with genetic deficiency

Rhythm announced today the initiation of the first of a series of clinical trials with RM-493, the company's novel melanocortin 4 receptor (MC4R) agonist, for the treatment of obesity in individuals with a genetic deficiency in the MC4R pathway.

24 Sep 2013

Understanding genetic, physiological basis for metabolic diseases related to circadian function

A new study by a team of University of Notre Dame researchers, which appears in the Sept. 2 edition of the journal PLoS ONE, is a significant step in understanding the molecular genetic and physiological basis for a spectrum of metabolic diseases related to circadian function.

24 Sep 2013

Study: Ciclopirox drug completely eradicates infectious HIV from cell cultures

The topical anti-fungal drug Ciclopirox causes HIV-infected cells to commit suicide by jamming up the cells' powerhouse, the mitochondria—according to a study by researchers at Rutgers New Jersey Medical School. And unlike current anti-HIV drugs, Ciclopirox completely eradicates infectious HIV from cell cultures, with no rebound of virus when the drug is stopped.

24 Sep 2013

New research unveils role of ORMDL3 gene in asthma

New research from the University of Minnesota College of Veterinary Medicine has uncovered the role gene ORMDL3 plays in the disease asthma. ORMDL3, a gene recently linked to asthma susceptibility, has now been linked to the body's ability to recruit inflammatory cells during an airway allergic reaction. Study findings appear today in the journal Nature Communications.

24 Sep 2013

Genes News and Research

Genes in mitochondria shape each person's risk for heart disease and diabetes

New class of antidepressants appears potentially effective in combating deadly form of lung cancer

Mayo Clinic experts to discuss risk factors, screening and treatments for breast cancer

Folic acid deficiency may be associated with multi-generational impact on health

Study shows certain brain cells play critical role in anorexia, bulimia, and binge eating disorder

New ultra-specific test now available for prostate cancer

Research finds greater number of 'escaping genes' on X chromosome

Article reveals why humans are wired to favor the beautiful ones

Three research groups awarded NIH grants to develop framework for evaluating genetic variants

University of Michigan offers new test to improve PSA screening for prostate cancer

Epigenetic changes appear to be candidates as early stage biomarkers for Parkinson

Stem cell lines are ideal research tools for designing models to understand disease progression

UCSF inaugurates new endowment of PhD education programs in basic sciences

MGH researchers identify rare gene mutations that appear to cause late-onset AD

Study shows how deadly Candida albicans might be rendered harmless

New And Improved Method For Analyzing Single-Cell Gene Expression

Rhythm starts RM-493 clinical trials in obesity patients with genetic deficiency

Understanding genetic, physiological basis for metabolic diseases related to circadian function

Study: Ciclopirox drug completely eradicates infectious HIV from cell cultures

New research unveils role of ORMDL3 gene in asthma

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