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Genetic link to attempted suicide discovered - Findings could lead to new avenues of treatment

Johns Hopkins scientists, reporting in the journal Molecular Psychiatry, have identified a small region on chromosome 2 that is associated with increased risk for attempted suicide. This small region contains four genes, including the ACP1 gene, and the researchers found more than normal levels of the ACP1 protein in the brains of people who had committed suicide. This protein is thought to influence the same biological pathway as lithium, a medication known to reduce the rate of suicidal behavior.

28 Mar 2011

Challenges of high-risk surgery

A small group of "high-risk" patients account for a disproportionately high number of surgery-related deaths, complications, and costs. The April issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS), commences a special series on high-risk surgery—focusing on new and emerging strategies for identifying and managing patients at high risk.

28 Mar 2011

ADDF awards Yuma $249,810 grant for Alzheimer's research

The Alzheimer's Drug Discovery Foundation announced today that it has awarded a grant of $249,810 to Yuma Therapeutics Corporation to develop small molecules to treat Alzheimer's disease.

28 Mar 2011

GE Healthcare launches Centricity Research, a new clinical research management solution

GE Healthcare, a global leader in healthcare information technology, today announced Centricity Research, a new clinical research management solution (CRMS). Centricity Research will help improve the efficiency and efficacy of clinical research studies, enterprise-wide, by driving better management of treatment plans, processes, and protocols while supporting research billing compliance.

28 Mar 2011

Leicester professor receives Outstanding Alumni Achievement Award for Cardiovascular research

The winner of the University of Leicester inaugural Outstanding Alumni Achievement Award was revealed at the 2011 Alumni Black Tie Dinner on Thursday 17 February at the Mandarin Hotel in London.

28 Mar 2011

Essex scientists receive £205,000 grant for breast cancer research

Scientists from the University of Essex have received a £205,000 grant from Cancer Research UK to investigate the early reversible changes in the genes associated with breast cancer development.

28 Mar 2011

Conference to address new treatments, technologies from biomedical research

New treatments and technologies emerging from the field of biomedical research have prompted demands for updated ethical guidelines.

28 Mar 2011

ALCMI launches new CASTLE study to treat lung cancer

The Addario Lung Cancer Medical Institute today announced the enrollment of the initial subjects into its inaugural clinical trial known as CASTLE, targeting 250 subjects over two years among academic and community medical centers in the United States.

28 Mar 2011

Molecular pharmacologist receives AACR Award for cancer research

Susan Band Horwitz, Ph.D., will receive the Eighth Annual AACR Award for Lifetime Achievement in Cancer Research. Horwitz conducted pioneering research by discovering the mechanism of action of the chemotherapeutic drug paclitaxel, which prompted the development of this drug as an important therapy for many common solid tumors, including ovarian, breast, and lung carcinomas.

28 Mar 2011

Study establishes strong link between nicotine and diabetes complications

Scientists today reported the first strong evidence implicating nicotine as the main culprit responsible for persistently elevated blood sugar levels - and the resulting increased risk of serious health complications - in people who have diabetes and smoke.

28 Mar 2011

New discovery provides insight into complex Rad50 molecular motor function

Over the last years, two teams of researchers at The Scripps Research Institute have steadily built a model of how a powerful DNA repair complex works. Now, their latest discovery provides revolutionary insights into the way the molecular motor inside the complex functions - findings they say may have implications for treatment of disorders ranging from cancer to cystic fibrosis.

28 Mar 2011

Antioxidants in walnuts can reduce risk of heart disease

A new scientific study positions walnuts in the No. 1 slot among a family of foods that lay claim to being among Mother Nature's most nearly perfect packaged foods: Tree and ground nuts.

28 Mar 2011

Scientists receive CFCF-AACR grants for carcinoid, pancreatic neuroendocrine tumor research

The American Association for Cancer Research is pleased to announce the recipients of the 2011 Caring for Carcinoid Foundation-AACR Grants for Carcinoid Tumor and Pancreatic Neuroendocrine Tumor Research and the 2011 Raymond and Beverly Sackler AACR Fellowships for Ileal Carcinoid Tumor Research.

28 Mar 2011

Nearly half of Latinas women with breast cancer worry about recurrence

Most women face only a small risk of breast cancer coming back after they complete their treatment. Yet a new study from the University of Michigan Comprehensive Cancer Center finds that nearly half of Latinas who speak little English expressed a great deal of worry about recurrence.

28 Mar 2011

Study finds surgeon availability linked to fewer MVC-related deaths

Researchers at the University of California, San Diego School of Medicine claim that the availability of surgeons is a critical factor in public health and suggest that surgery should become an important part of the primary health care system.

28 Mar 2011

Lupus nephritis ESRD study finds increase in incidence rates among children, African Americans

New research documenting changes in the incidence and outcomes of end-stage renal disease in the U.S. between 1995 and 2006, found a significant increase in incidence rates among patients 5 to 39 years of age and in African Americans.

28 Mar 2011

Panax ginseng, saffron and yohimbine can boost human sexual function

Looking to spice up your sex life? Try adding ginseng and saffron to your diet. Both are proven performance boosters, according to a new scientific review of natural aphrodisiacs conducted by University of Guelph researchers.

28 Mar 2011

Findings conflict with traditional view of how epileptic seizures begin

The first study to examine the activity of hundreds of individual human brain cells during seizures has found that seizures begin with extremely diverse neuronal activity, contrary to the classic view that they are characterized by massively synchronized activity.

28 Mar 2011

AACR to honor UNC scientist with $181,000 grant for breast cancer research

The American Association for Cancer Research announced today that Carey Anders, MD, assistant professor of medicine and a member of UNC Lineberger Comprehensive Cancer Center will receive a Breast Cancer Research Foundation-AACR Grant for Translational Breast Cancer Research. The $181,000 grant will be presented at the organization's 102nd Annual Meeting, to be held in Orlando, Florida, April 2-6.

28 Mar 2011

Researchers discover LRRK2 gene mutation may cause Parkinson's disease

Researchers at Mount Sinai School of Medicine have discovered a way that mutations in a gene called LRRK2 may cause the most common inherited form of Parkinson's disease.

28 Mar 2011