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Determining the cause for death of photoreceptors could hold the key to stopping blinding disorders

Determining what triggers the death of retinal cells, called photoreceptors, could hold the key to stopping blinding disorders caused by a wide range of eye diseases, Yale School of Medicine researchers report in the November journal Investigative Ophthalmology & Visual Science.

16 Nov 2009

Third-quarter fiscal 2009 results announced by GeneLink

GeneLink, Inc., a leading consumer genomics biotech company, today reported financial results for the fiscal 2009 three-month period ended September 30, 2009.

16 Nov 2009

Coming this week: New law to prevent discrimination based on genes

"The most important new antidiscrimination law in two decades — the Genetic Information Nondiscrimination Act — will take effect in the nation's workplaces next weekend, prohibiting employers from requesting genetic testing or considering someone's genetic background in hiring, firing or promotions," The New York Times reports.

16 Nov 2009

Genetic test for familial Dilated Cardiomyopathy launched by PGxHealth

PGxHealth, a division of Clinical Data, Inc., today announced the launch of its genetic test for familial Dilated Cardiomyopathy, an inherited heart disease which is the leading cause of heart transplants and a possible cause of sudden cardiac death.

16 Nov 2009

Indefinite expansion of adult cells without recourse to stem cell intermediates possible

Is the indefinite expansion of adult cells possible without recourse to stem cell intermediates? The team led by Michael Sieweke at the Centre d'immunologie de Marseille Luminy (Université Aix-Marseille 2 / CNRS / INSERM) has proved that this is the case by achieving the ex vivo regeneration for several months of macrophages, specialized cells in the immune system.

16 Nov 2009

Researchers discover new immune mechanism against viruses

Viruses are microscopically sized parasites. They plant their genes in the cells of their victim in order to 'reprogram' them. The infected cells then no longer produce what they need to live, making lots of new viruses instead.

16 Nov 2009

Postmortem genetic testing to identify genetic mutations after SUD effective in identifying risk

Targeted postmortem testing to identify genetic mutations associated with sudden unexplained death (SUD) is an effective and less expensive way to determine risk to relatives than comprehensive cardiac testing of first degree relatives, according to research presented at the American Heart Association's Scientific Sessions 2009.

16 Nov 2009

Scientists find link between Alzheimer's disease and chronic heart failure

A team of U.S., Canadian and Italian scientists led by researchers at Johns Hopkins report evidence from studies in animals and humans supporting a link between Alzheimer's disease and chronic heart failure, two of the 10 leading causes of death in the United States.

16 Nov 2009

Links present between Alzheimer's disease and chronic heart failure, support researchers

16 Nov 2009

Researchers develop software tools to search and compare patient data at hospitals across Europe

By matching children with rare or life-threatening diseases and modelling potential disease progression, researchers hope to find new routes forward.

16 Nov 2009

Some combination drug therapies are counter-productive

Combination drug therapy has become a staple for treating many infections. For instance, doctors treat extensively drug resistant forms of tuberculosis with one drug that breaks down the pathogen's protective barriers and opens the door for another to deliver the deathblow.

16 Nov 2009

Research team identifies five new gene regions that raise the risk of childhood-onset IBD

In the largest, most comprehensive genetic analysis of childhood-onset inflammatory bowel disease (IBD), an international research team has identified five new gene regions, including one involved in a biological pathway that helps drive the painful inflammation of the digestive tract that characterizes the disease.

16 Nov 2009

Easy and affordable genetic test from Pathway Genomics

Pathway Genomics™ (www.PATHWAY.com), a privately held, venture-backed company, today announced an exclusive agreement to partner with OptumHealthSM Allies and offer the organization’s 15 million members a 20% discount on Pathway’s Health and Ancestry genetic test.

13 Nov 2009

Poor mental health in children and teenagers impacts on the length of time they will stay in school: Study

"Our study shows that poor mental health in children and teenagers has a large impact on the length of time they will stay in school," says Dr. Lehrer. He notes a large number of school-based programs have recently been introduced to prevent childhood obesity through lifestyle changes, but suggests the net should be cast more widely. "It's important for policymakers to target health conditions that are not the easiest to identify - like inattention - but may have larger impacts on one's future."

13 Nov 2009

New software may help doctors to identify brain tumours in children that will grow aggressively

New software is under development that doctors hope will help them identify brain tumours in children that will grow aggressively.

13 Nov 2009

Scientists describe how HIV assemble at the membrane of infected cells and are released to attack healthy cells

Although recent advances have raised hopes that a protective vaccine can be developed, acquired immunodeficiency syndrome (AIDS) remains a major public health problem. Much has been learned about HIV-1, the virus that causes the disease.

13 Nov 2009

Scientists to develop a treatment for rare genetic disorder, FOP

An international team of scientists, led by researchers at the University of Pennsylvania School of Medicine, is taking the first step in developing a treatment for a rare genetic disorder called fibrodysplasia ossificans progressiva (FOP), in which the body's skeletal muscles and soft connective tissue turns to bone, immobilizing patients over a lifetime with a second skeleton.

13 Nov 2009

New findings on human genome may be useful for developing specific AIDS drugs

The AIDS virus inserts its genetic material into the genome of the infected cell. Scientists of the German Cancer Research Center have now shown for the first time that the virus almost entirely spares particular sites in the human genetic material in this process. This finding may be useful for developing new, specific AIDS drugs.

13 Nov 2009

Positive results from Lexicon Pharmaceuticals' LX1031 Phase 2 study for IBS

Lexicon Pharmaceuticals, Inc. announced today that the company's investigational new drug, LX1031, a tryptophan hydroxylase (TPH) inhibitor, demonstrated positive results in clinically important parameters for the treatment of non-constipating irritable bowel syndrome (IBS).

13 Nov 2009

Mouth: A diagnostic indicator for general health

The mouth or oral cavity area is an excellent indicator of the whole body's health, says Mao, who is the chair of the new Department of Oncology and Diagnostic Sciences at the School.

13 Nov 2009

Genetic News and Research

Determining the cause for death of photoreceptors could hold the key to stopping blinding disorders

Third-quarter fiscal 2009 results announced by GeneLink

Coming this week: New law to prevent discrimination based on genes

Genetic test for familial Dilated Cardiomyopathy launched by PGxHealth

Indefinite expansion of adult cells without recourse to stem cell intermediates possible

Researchers discover new immune mechanism against viruses

Postmortem genetic testing to identify genetic mutations after SUD effective in identifying risk

Scientists find link between Alzheimer's disease and chronic heart failure

Links present between Alzheimer's disease and chronic heart failure, support researchers

Researchers develop software tools to search and compare patient data at hospitals across Europe

Some combination drug therapies are counter-productive

Research team identifies five new gene regions that raise the risk of childhood-onset IBD

Easy and affordable genetic test from Pathway Genomics

Poor mental health in children and teenagers impacts on the length of time they will stay in school: Study

New software may help doctors to identify brain tumours in children that will grow aggressively

Scientists describe how HIV assemble at the membrane of infected cells and are released to attack healthy cells

Scientists to develop a treatment for rare genetic disorder, FOP

New findings on human genome may be useful for developing specific AIDS drugs

Positive results from Lexicon Pharmaceuticals' LX1031 Phase 2 study for IBS

Mouth: A diagnostic indicator for general health

Sequencing & Genomics: Elevating Science and Healthcare eBook

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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