Genetics News and Research

Latest Genetics News and Research

Skin microbiota may help protect the body from infection

A research team at the National Institutes of Health has found that bacteria that normally live in the skin may help protect the body from infection. As the largest organ of the body, the skin represents a major site of interaction with microbes in the environment.

27 Jul 2012

Novel technique allows scientists to assay tumor invasion attributable to interstitial fluid

There are many factors that affect tumor invasion, the process where a tumor grows beyond the tissue where it first developed. While factors like genetics, tissue type and environmental exposure affect tumor metastasis and invasion, physical forces like fluid flow remain a poorly understood component of tumor invasion. A new video article in JoVE, the Journal of Visualized Experiments, describes a novel procedure that allows researchers to study and test the microenvironment of a growing tumor.

26 Jul 2012

Insomnia: an interview with Dr Darryle Schoepp

Insomnia is a very common disorder. In medical terms it can affect a third of people. It affects elderly as well as non-elderly people, and is more common in women.

26 Jul 2012

Researchers discover new cause of congenital myopathy

University of Michigan researchers have discovered a new cause of congenital myopathy: a mutation in a previously uncharacterized gene, according to research published this month in the American Journal of Human Genetics.

26 Jul 2012

How an opportunistic fungal pathogen knows when to attack

The opportunistic fungal pathogen Candida albicans inconspicuously lives in our bodies until it senses that we are weak, when it quickly adapts to go on the offensive. The fungus, known for causing yeast and other minor infections, also causes a sometimes-fatal infection known as candidemia in immunocompromised patients. An in vivo study, published in mBio, demonstrates how C. albicans can distinguish between a healthy and an unhealthy host and alter its physiology to attack.

25 Jul 2012

WASC accredits Cedars-Sinai PhD program in biomedical sciences and translational medicine

The Graduate Program in Biomedical Sciences and Translational Medicine at Cedars-Sinai has been accredited by the Western Association of Schools and Colleges, an affirmation that the PhD-awarding educational effort meets the most rigorous standards of higher learning.

25 Jul 2012

Elan second quarter total revenue increases 6% to $288.0 million

Elan Corporation, plc today reported its second quarter and first half 2012 financial results.

25 Jul 2012

New FDA guidelines on HIV And TB drug doses may not apply to African and Asian patients

In January, 2012, the U.S. Food and Drug Administration (FDA) issued new guidelines on dosing of an HIV medication used to treat people infected with both HIV and tuberculosis (TB) because of a potential interaction between two of the main drugs used to treat each disease.

24 Jul 2012

Scientists demonstrate link between cancer and faulty differentiation of stem cells

Stem cells hold great promise for the medicine of the future, but they can also be a cause of disease. When these self-renewing, unspecialized cells fail to differentiate into diverse cell types, they can start dividing uncontrollably, leading to cancer. Already several decades ago, Weizmann Institute scientists were among the first to demonstrate the link between cancer and the faulty differentiation of stem cells. Now a new Weizmann Institute-led study, published in Molecular Cell, reveals a potential molecular mechanism behind this link.

24 Jul 2012

Neural precursor cells suppress aggressive tumors

Neural precursor cells (NPC) in the young brain suppress certain brain tumors such as high-grade gliomas, especially glioblastoma (GBM), which are among the most common and most aggressive tumors.

23 Jul 2012

Positive results from BrainStorm's interim NurOwn stem cell therapy clinical trial for ALS

BrainStorm Cell Therapeutics announced today that it has completed the planned interim safety review of its Phase I/II ALS (Amyotrophic Lateral Sclerosis) clinical trial, indicating that autologous transplantation of the Company's cell therapy was well-tolerated, appears to be safe for use, and did not present any undue risks to the study participants.

23 Jul 2012

Protein associated with Huntington’s and other neurodegenerative diseases has several brain-specific forms

A protein essential for metabolism and recently associated with neurodegenerative diseases also occurs in several brain-specific forms. This discovery emerged in the course of a research project funded by the Austrian Science Fund FWF, the findings of which have now been published in the journal Human Molecular Genetics.

23 Jul 2012

Genetic underpinnings of Wiedemann-Steiner syndrome identified

Researchers have identified a genetic underpinning of Wiedemann-Steiner syndrome.

23 Jul 2012

Egg allergy treatment for children: an interview with Dr Robert Wood

The tendency to get allergies is a fairly general one, which is mostly inherited – it tends to run in families. There are several foods that are most common for children to become allergic to: milk, egg and peanuts in most countries are the most common food allergies.

23 Jul 2012

Targeting monocyte activation may reduce arterial inflammation in HIV-infected patients

The elevated risk of cardiovascular disease seen in patients infected with HIV appears to be associated with increased inflammation within the arteries, according to a study that will appear in a special issue of JAMA published in conjunction with the International AIDS Conference.

23 Jul 2012

Study identifies genetic markers that influence protein involved in regulating oestrogen, testosterone levels

A research study led by the Peninsula College of Medicine and Dentistry, University of Exeter, and Boston University School of Medicine, in collaboration with a global consortium, has identified genetic markers that influence a protein involved in regulating oestrogen and testosterone levels in the bloodstream.

21 Jul 2012

EMA CHMP issues positive opinion for conditional approval of brentuximab vedotin for lymphoma

Millennium: The Takeda Oncology Company and, Takeda Pharmaceutical Company Limited today announced that the Committee for Medicinal Products for Human Use of the European Medicines Agency has issued a positive opinion for conditional approval of brentuximab vedotin for two indications.

21 Jul 2012

Study explores role of L. reuteri against foodborne infection

While many bacteria exist as aggressive pathogens, causing diseases ranging from tuberculosis and cholera, to plague, diphtheria and toxic shock syndrome, others play a less malevolent role and some are critical for human health.

21 Jul 2012

RPB awards $110,000 grant to Mass. Eye and Ear and HMS for research into blinding diseases

Research to Prevent Blindness (RPB) has awarded a grant of $110,000 to the Massachusetts Eye and Ear Infirmary to support research into the causes, treatment and prevention of blinding diseases. The research will be directed by Joan W. Miller, M.D., Chief of the Mass. Eye and Ear and Mass. General Hospital's Departments of Ophthalmology and Chair of the Department of Ophthalmology at Harvard Medical School.

21 Jul 2012

Study identifies genetic markers that influence sex hormone-binding globulin

A research study led by Boston University School of Medicine (BUSM) and the University of Exeter in the United Kingdom, in collaboration with a global consortium, has identified genetic markers that influence a protein involved in regulating estrogen and testosterone levels in the bloodstream.

21 Jul 2012

Genetics News and Research

Latest Genetics News and Research

Skin microbiota may help protect the body from infection

Novel technique allows scientists to assay tumor invasion attributable to interstitial fluid

Insomnia: an interview with Dr Darryle Schoepp

Researchers discover new cause of congenital myopathy

How an opportunistic fungal pathogen knows when to attack

WASC accredits Cedars-Sinai PhD program in biomedical sciences and translational medicine

Elan second quarter total revenue increases 6% to $288.0 million

New FDA guidelines on HIV And TB drug doses may not apply to African and Asian patients

Scientists demonstrate link between cancer and faulty differentiation of stem cells

Neural precursor cells suppress aggressive tumors

Positive results from BrainStorm's interim NurOwn stem cell therapy clinical trial for ALS

Protein associated with Huntington’s and other neurodegenerative diseases has several brain-specific forms

Genetic underpinnings of Wiedemann-Steiner syndrome identified

Egg allergy treatment for children: an interview with Dr Robert Wood

Targeting monocyte activation may reduce arterial inflammation in HIV-infected patients

Study identifies genetic markers that influence protein involved in regulating oestrogen, testosterone levels

EMA CHMP issues positive opinion for conditional approval of brentuximab vedotin for lymphoma

Study explores role of L. reuteri against foodborne infection

RPB awards $110,000 grant to Mass. Eye and Ear and HMS for research into blinding diseases

Study identifies genetic markers that influence sex hormone-binding globulin

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