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Study: Women who are overweight have faulty switch

Crucially, the discovery, published today in the journal Nature Communications, shows that women who are overweight have a faulty switch.

19 Jun 2014

NuGEN 2014 Genomics Grant Challenge announced

NuGEN Technologies, Inc., a market leader in the development of innovative sample preparation solutions for Next Generation Sequencing (NGS) applications, has announced the NuGEN 2014 Genomics Grant Challenge.

18 Jun 2014

La Jolla Institute researchers advance work toward vaccine for heart disease

Research toward the world's first vaccine for heart disease continues to advance at the La Jolla Institute for Allergy and Immunology, with researchers demonstrating significant arterial plaque reduction in concept testing in mice.

18 Jun 2014

Common mutation in gene with overweight results in elevated ALAT values in children

A study carried out at the Institute of Biomedicine of the University of Eastern Finland shows that a common mutation in the PNPLA3 gene combined with overweight results in elevated ALAT values in children.

18 Jun 2014

Research demonstrates association between diversity of gut bacteria and survival

New research, published online today in Blood, the Journal of the American Society of Hematology, suggests that the diversity of bacteria in the gastrointestinal tract of patients receiving stem cell transplants may be an important predictor of their post-transplant survival.

18 Jun 2014

New vaccine reprograms pancreatic tumors and makes them vulnerable to immunotherapy

Researchers at the Johns Hopkins Kimmel Cancer Center have developed and tested a vaccine that triggered the growth of immune cell nodules within pancreatic tumors, essentially reprogramming these intractable cancers and potentially making them vulnerable to immune-based therapies.

18 Jun 2014

Fragile Y hypothesis explains the factors behind chromosome loss

A UT Arlington research team says their study of genetic information from more than 4,000 beetle species has yielded a new theory about why some species lose their Y chromosome and others, such as humans, hang on to it.

18 Jun 2014

Scientists advise caution with regard to artificial insemination method

Mitochondria are cell organelles located within animal and human cells. They produce energy for the organism, possess their own genetic material - mitochondrial DNA (mtDNA) - and are transmitted exclusively by the mother. Depending on their activity and tasks, different numbers of mitochondria are present in a cell - usually a few hundred to a thousand per body cell.

18 Jun 2014

Genetic variants linked to race that explains risk of death among patients taking Plavix after heart attack

Researchers have identified the first genetic variations linked to race that begin to explain a higher risk of death among some African American and Caucasian patients taking the anti-clotting drug clopidogrel (Plavix) after a heart attack.

18 Jun 2014

Brain iron levels offer potential biomarker in the diagnosis of ADHD

Brain iron levels offer a potential biomarker in the diagnosis of attention deficit hyperactivity disorder (ADHD) and may help physicians and parents make better informed treatment decisions, according to new research published online in the journal Radiology.

18 Jun 2014

Study analyses link between childhood maltreatment and volume of cerebral grey matter

An international study has analysed the association between childhood maltreatment and the volume of cerebral grey matter, responsible for processing information.

18 Jun 2014

Calcium, vitamin D supplements may send blood levels too high for some women

Calcium and vitamin D are commonly recommended for older women, but the usual supplements may send calcium excretion and blood levels too high for some women, shows a new study published online today in Menopause, the journal of The North American Menopause Society.

18 Jun 2014

New approach promises better drugs for diabetes and osteoporosis

By swapping replacement parts into the backbone of a synthetic hormone, UW-Madison graduate student Ross Cheloha and his mentor, Sam Gellman, along with collaborators at Harvard Medical School, have built a version of a parathyroid hormone that resists degradation in laboratory mice.

18 Jun 2014

New breakthrough in pediatric leukaemia treatment

Melbourne researchers have shown a type of leukaemia can be successfully 'reversed' by coaxing the cancer cells back into normal development.

18 Jun 2014

Researchers explore role of stem cells in treating neuroinjury and neurodegenerative disorders

Researchers at the University of Florida, USA, led by Dr. K. Wang have demonstrated that inhibition of Rho-associated kinase (ROCK) and subsequent cofilin dephosphorylation is mediating neurite outgrowth in PC12 cells.

18 Jun 2014

New technology to control specific protein functions in living cells by using lights

Researchers at the Institute for Basic Science (IBS) in South Korea have succeeded in developing the world's first technology to control specific protein functions in living cells by using lights, which may be useful in future cancer cell research.

18 Jun 2014

Entomologists develop chromosome map to find ways to prevent dengue fever, yellow fever

Virginia Tech entomologists have developed a chromosome map for about half of the genome of the mosquito Aedes agypti, the major carrier of dengue fever and yellow fever.

18 Jun 2014

Scientists demonstrate that proteins in urine play important role in stress incontinence

Incontinence is the world's most common chronic condition. Around ten per cent of Austrians are affected by it. However the problem continues to be a taboo subject: two out of three sufferers do not talk about it, preventing access to successful treatment.

18 Jun 2014

GENETICS and G3: Genes|Genomes|Genetics publish special collection on genetics of immunity

Immunity is what stops you dying from a common cold or a tiny pinprick. Differences in resistance or tolerance to disease influence who catches the bug that's going around the office, or which species succumb to the deadly fungus devastating frogs around the world.

18 Jun 2014

Clot-busting medications for treating pulmonary embolism patients linked with fewer deaths

Bringing clarity to a decades-long debate, a national team of researchers led by experts from the Perelman School of Medicine at the University of Pennsylvania has found that adding clot-busting medications known as thrombolytics to conventional approaches when treating sudden-onset pulmonary embolism patients is associated with 47 percent fewer deaths than using standard intravenous or under-the-skin anticoagulant medications alone.

18 Jun 2014

Medical Science News

Study: Women who are overweight have faulty switch

NuGEN 2014 Genomics Grant Challenge announced

La Jolla Institute researchers advance work toward vaccine for heart disease

Common mutation in gene with overweight results in elevated ALAT values in children

Research demonstrates association between diversity of gut bacteria and survival

New vaccine reprograms pancreatic tumors and makes them vulnerable to immunotherapy

Fragile Y hypothesis explains the factors behind chromosome loss

Scientists advise caution with regard to artificial insemination method

Genetic variants linked to race that explains risk of death among patients taking Plavix after heart attack

Brain iron levels offer potential biomarker in the diagnosis of ADHD

Study analyses link between childhood maltreatment and volume of cerebral grey matter

Calcium, vitamin D supplements may send blood levels too high for some women

New approach promises better drugs for diabetes and osteoporosis

New breakthrough in pediatric leukaemia treatment

Researchers explore role of stem cells in treating neuroinjury and neurodegenerative disorders

New technology to control specific protein functions in living cells by using lights

Entomologists develop chromosome map to find ways to prevent dengue fever, yellow fever

Scientists demonstrate that proteins in urine play important role in stress incontinence

GENETICS and G3: Genes|Genomes|Genetics publish special collection on genetics of immunity

Clot-busting medications for treating pulmonary embolism patients linked with fewer deaths

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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