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Gene panel predicts low-risk prostate cancer fate

Researchers from the USA have identified a three-gene signature that can predict prostate cancer progression in low Gleason score tumors.

16 Sep 2013

Smoking-cessation in HIV-positive individuals: an interview with Dr Ellen R. Gritz, University of Texas MD Anderson Cancer Center

In the general population, current smoking prevalence is 18%. Persons living with HIV/AIDS smoke at a rate 2 to 3 times higher, up to almost 70% in some studies.

16 Sep 2013

LifeSensors receives U.S. patent for development of novel DUB substrates

LifeSensors, Inc., a biotech company developing cutting-edge technologies for studying the ubiquitin pathway, has been awarded a U.S. patent for the development of novel, fluorescent di- and poly-ubiquitin deubiquitinase substrates (US 8,518,660).

16 Sep 2013

Novel DiaRem scoring system can predict diabetes remission after gastric bypass surgery

US Scientists have developed a simple scoring system (DiaRem), based on four readily available preoperative patient characteristics, that can predict which candidates for gastric bypass surgery are likely to achieve diabetes remission within 5 years.

13 Sep 2013

Genetic deficiency in autism linked to specific molecular and cellular consequences

Brown University researchers have traced a genetic deficiency implicated in autism in humans to specific molecular and cellular consequences that cause clear deficits in mice in how well neurons can grow the intricate branches that allow them to connect to brain circuits. The researchers also show in their study (online Sep. 12, 2013, in Neuron) that they could restore proper neuronal growth by compensating for the errant molecular mechanisms they identified.

13 Sep 2013

Scientists discover promising potential drug target for cystic fibrosis

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg and Regensburg University, both in Germany, and the University of Lisboa, in Portugal, have discovered a promising potential drug target for cystic fibrosis.

13 Sep 2013

New report shows 6.6 million children under 5 died in 2012

In 2012, approximately 6.6 million children worldwide - 18 000 children per day - died before reaching their fifth birthday, according to a new report released today by UNICEF, WHO, the World Bank Group and the United Nations Department of Economic and Social Affairs/Population Division. This is roughly half the number of under-fives who died in 1990, when more than 12 million children died.

13 Sep 2013

As marketplaces get ready for opening, several states still facing debates about Medicaid expansion

Pennsylvania and Ohio are among the states where the Medicaid question is still in play this year. Meanwhile, in Arizona, an effort to get a referendum to block the expansion fails and an advocacy group vows to bring a lawsuit to stop it.

13 Sep 2013

Findings may help explain why some diabetic women prone to develop kidney failure

A genetic variant on chromosome 2 is strongly linked with kidney failure in diabetic women but not in men, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology.

13 Sep 2013

Research: Treatment with antioxidants may help reduce behavioral issues linked to NF1

New research in mouse models suggests that treatment with antioxidants may help reduce behavioral issues linked to the genetic nervous system disorder Neurofibromatosis 1 (NF1) and an associated condition called Costello syndrome.

12 Sep 2013

Omeros announces positive data from OMS824 Phase 1 clinical trial

Omeros Corporation today announced positive data from the Company's Phase 1 clinical trial evaluating the pharmacokinetics of OMS824, the lead compound in Omeros' phosphodiesterase 10 program, further supporting that OMS824 can achieve superior target engagement with lesser side effects compared to other PDE10 inhibitors in development.

12 Sep 2013

First Edition: September 12, 2013

Today's headlines include a range of stories related to the politics and policies in play as Oct. 1 -- the health law's big day -- quickly approaches.

12 Sep 2013

Scientists develop novel, rapid way to test artemisinin-resistant malaria

For the first time, scientists have developed a novel and rapid way to test whether the most common and lethal form of malaria is resistant to potent artemisinin drugs.

12 Sep 2013

Study shows anorexia linked to how cholesterol processes

The largest DNA-sequencing study of anorexia nervosa has linked the eating disorder to variants in a gene coding for an enzyme that regulates cholesterol metabolism. The finding suggests that anorexia could be caused in part by a disruption in the normal processing of cholesterol, which may disrupt mood and eating behavior.

12 Sep 2013

Scientists reveal how organic mercury can interfere with vision

More than one billion people worldwide rely on fish as an important source of animal protein, states the United Nations Food and Agriculture Organization. And while fish provide slightly over 7 per cent of animal protein in North America, in Asia they represent about 23 per cent of consumption.

12 Sep 2013

Wake Forest Baptist conducts $24 million project to accelerate development of new therapies

Whether it's the Ebola virus or Sarin and Ricin, a key to responding to chemical or biological attacks is having effective antidotes at the ready. To accelerate the development of new therapies, Wake Forest Baptist Medical Center's Institute for Regenerative Medicine is leading a unique $24 million federally funded project to develop a "body on a chip" that will be used to develop these countermeasures.

12 Sep 2013

Study finds low doses of vancomycin to be effective in treating serious C-difficile infection

Clostridium difficile infection (CDI) treatment in a hospital setting using low dose oral vancomycin showed similar effectiveness compared to high dose, according to a new study by researchers at Montefiore Medical Center and Albert Einstein College of Medicine of Yeshiva University.

12 Sep 2013

Scientists discover that copper alloys shut down highly infectious norovirus

Scientists from the University of Southampton have discovered that copper and copper alloys rapidly destroy norovirus - the highly-infectious sickness bug.

12 Sep 2013

Antioxidant substances in red wine, dark chocolate, olive oil linked with health benefits

The scientific spotlight focuses today on the healthful antioxidant substances in red wine, dark chocolate, olive oil, coffee, tea, and other foods and dietary supplements that are enticing millions of consumers with the promise of a healthier, longer life.

12 Sep 2013

Levels of certain fats in cerebral spinal fluid can predict patients with HIV, say scientists

Johns Hopkins scientists have found that levels of certain fats found in cerebral spinal fluid can predict which patients with HIV are more likely to become intellectually impaired.

12 Sep 2013

X linked News and Research

Gene panel predicts low-risk prostate cancer fate

Smoking-cessation in HIV-positive individuals: an interview with Dr Ellen R. Gritz, University of Texas MD Anderson Cancer Center

LifeSensors receives U.S. patent for development of novel DUB substrates

Novel DiaRem scoring system can predict diabetes remission after gastric bypass surgery

Genetic deficiency in autism linked to specific molecular and cellular consequences

Scientists discover promising potential drug target for cystic fibrosis

New report shows 6.6 million children under 5 died in 2012

As marketplaces get ready for opening, several states still facing debates about Medicaid expansion

Findings may help explain why some diabetic women prone to develop kidney failure

Research: Treatment with antioxidants may help reduce behavioral issues linked to NF1

Omeros announces positive data from OMS824 Phase 1 clinical trial

First Edition: September 12, 2013

Scientists develop novel, rapid way to test artemisinin-resistant malaria

Study shows anorexia linked to how cholesterol processes

Scientists reveal how organic mercury can interfere with vision

Wake Forest Baptist conducts $24 million project to accelerate development of new therapies

Study finds low doses of vancomycin to be effective in treating serious C-difficile infection

Scientists discover that copper alloys shut down highly infectious norovirus

Antioxidant substances in red wine, dark chocolate, olive oil linked with health benefits

Levels of certain fats in cerebral spinal fluid can predict patients with HIV, say scientists

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