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South Asian Conference on Sanitation kicks off in Sri Lanka

The fourth South Asian Conference on Sanitation kicked off Monday in the Sri Lankan capital city of Colombo, to raise awareness about the "sanitation crisis in the region," Xinhua reports.

5 Apr 2011

U.S. files appeal seeking to overturn Vinson ruling

The Obama administration filed its appellate brief to the 11th Circuit Friday, arguing that the appeals court should overturn the ruling of federal Judge Roger Vinson that found the individual mandate -- and therefore the entire health law -- unconstitutional.

5 Apr 2011

Women with ovarian cancer having BRCA2 gene mutations are more likely to survive

Women with ovarian cancer who have the BRCA2 gene mutation are more likely to survive the malignancy than women with the BRCA1 mutation, or women without either mutation.

5 Apr 2011

Injection of stem cells may improve effectiveness of cardiac bypass surgery

In a new research study under way at the Methodist DeBakey Heart & Vascular Center, surgeons are adding a patient's own stem cells to the heart during cardiac bypass surgery. The goal of this research study is to determine whether the stem cell infusion will generate new blood vessels and improve heart function more than what is seen through bypass surgery alone.

5 Apr 2011

Heavy beer drinkers with specific genetic variant at increased risk of non-cardia gastric cancer

Heavy beer drinkers who have a specific genetic variant in the cluster of three genes that metabolize alcohol are at significantly higher risk of developing non-cardia gastric cancer, according to research presented at the AACR 102nd Annual Meeting 2011, held here April 2-6.

5 Apr 2011

Lilly presents results of JAK2, Hedgehog inhibitor preclinical cancer studies at 102nd AACR

Eli Lilly and Company announced results today from two preclinical studies of molecules that target genetic mutations and disable specific signaling pathways that can lead to cancer. The studies evaluated two unique molecules – a JAK2 inhibitor and a Hedgehog inhibitor – with results presented during the American Association for Cancer Research (AACR) 102nd Annual Meeting in Orlando, Fla.

5 Apr 2011

Vitamin D can reduce estrogen receptor-positive breast cancer

In mice models of breast cancer, researchers at the Georgetown Lombardi Comprehensive Cancer Center, a part of Georgetown University Medical Center, found that vitamin D significantly reduced development of estrogen receptor-positive breast cancer both in lean and obese mice, but had no beneficial effect in estrogen receptor-negative cancer.

5 Apr 2011

Positive outcomes from Medtronic's Resolute drug-eluting stent against coronary artery disease

Results of two major clinical studies presented at ACC.11 - the 60th Annual Scientific Session & Expo of the American College of Cardiology - demonstrate that the Resolute drug-eluting stent from Medtronic, Inc., provides a positive and persistent treatment effect for a wide variety of patients with coronary artery disease.

5 Apr 2011

AIDS people may face high risk of stomach and esophageal malignancies

Among people with AIDS, the risk of stomach and esophageal malignancies is higher than among the general population, according to study results presented at the AACR 102nd Annual Meeting 2011, held here April 2-6.

5 Apr 2011

VisualSonics demonstrates Vevo LAZR imaging system at AACR conference

VisualSonics Inc., a leader in real time, in vivo, high-resolution micro-imaging systems and a wholly-owned subsidiary of SonoSite Inc., is demonstrating the recently announced Vevo LAZR Photoacoustics Imaging system at the American Association of Cancer Research's annual conference.

5 Apr 2011

Research: Unemployment increases risk of premature mortality by 63%

Research by McGill Sociology Professor Eran Shor, working in collaboration with researchers from Stony Brook University, has revealed that unemployment increases the risk of premature mortality by 63 per cent.

5 Apr 2011

Scientists discover new compounds that may help fight against parasitic diseases

Trypanosomatid parasites cause diseases like African sleeping sickness, Chagas' disease and leishmaniasis. Leishmaniasis affects about 12 million people worldwide, mostly in developing countries. Current drug treatments are inadequate due to drug toxicity and resistance.

5 Apr 2011

Health plans cut out expensive doctors and hospitals

The Los Angeles Times reports that thousands of California employers are cutting back on insurance expenses by restricting access to expensive doctors and hospitals. Also, Bloomberg looks at which companies are getting money from the new federal health law for retiree expenses includes some major US corporations.

5 Apr 2011

Study suggests causal link between HSV1 and Alzheimer's disease

Laboratories at the University of New Mexico (UNM), Brown University, and House Ear Institute (HEI) have developed a new technique to observe herpes simplex virus type 1 (HSV1) infections growing inside cells. HSV1, the cause of the common cold sore, persists in a latent form inside nerve cells.

5 Apr 2011

Inserm Transfert, MedImmune collaborate to advance medical science research

MedImmune, the global biologics business of AstraZeneca, and Inserm Transfert, the private subsidiary of the French National Institute of Health and Medical Research, today announced a three-year strategic collaboration to advance research across a range of therapeutic areas including oncology, respiratory, inflammation, and autoimmune diseases.

5 Apr 2011

Long hours at work damages heart: Study

According to British scientists, people who regularly work long hours may be significantly increasing their risk of developing heart disease that could eventually kill them.

5 Apr 2011

New insight into Parkinson's disease

As Parkinson's Awareness Month gets underway, a Canadian-led international study is providing important new insight into Parkinson's disease and paving the way for new avenues for clinical trials.

5 Apr 2011

Breast cancer updates

According to the latest research human breast milk holds the potential to assess a woman’s risk of developing breast cancer.

5 Apr 2011

Stand Up to Cancer awards UNC Lineberger scientist with 13 Innovative Research Grants

Angelique Whitehurst, PhD, assistant professor of pharmacology and a member of UNC Lineberger Comprehensive Cancer Center, has been awarded one of 13 Innovative Research Grants from Stand Up to Cancer, the scientific partner of the American Association of Cancer Research.

5 Apr 2011

Vitamin D deficiency during pregnancy may raise risk of gestational diabetes: Study

A new study has shown that there is a connection between low Vitamin D levels and gestational diabetes. Vitamin D is one of the important vitamins during pregnancy. The researchers recommend that a pregnant woman should regularly get test done to check for vitamin D deficiency.

5 Apr 2011