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Study links high-fat diet as potential cause of prostatic diseases

Prostate cancer is the second leading cause of cancer-related deaths in men with an estimated 192,280 new cases diagnosed in the US in 2009 (Jemal 2009). Diet is considered one of the most important controllable risk factors for inflammation and prostate diseases including benign prostatic hyperplsia, prostatitis, and prostate cancer.

15 Jul 2010

Aestus, Eisai collaborate to research and develop novel therapeutics for psychiatric disorders

Aestus Therapeutics, Inc. announced today a collaboration agreement with Eisai Inc. on research and development of novel therapeutics for the treatment of psychiatric disorders. The multi-year collaboration will entail pre-clinical validation of potential therapeutics leading to clinical proof-of-concept studies.

15 Jul 2010

Aboriginals smoke less cigarettes per day than others: Study

A new study showed that Aboriginal smokers residing in remote communities have a significantly lower consumption of cigarettes than the rest of the population. The study was published in the Australian and New Zealand Journal of Public Health on Wednesday.

14 Jul 2010

NIAID awards ATCC multimillion dollar MID-BRR contract

ATCC, the premier biological materials resource, services, and standards organization, has been awarded the National Institute of Allergy and Infectious Diseases, Microbiology and Infectious Diseases Biological Resource Repository ("MID-BRR") contract, ATCC announced today. The current value of the contract is $14,615,598 with the ultimate value of $115,733,409 over 7 years with an annual renewal.

14 Jul 2010

Samsung Medical Center, Pfizer form research partnership

Samsung Medical Center and the world's leading bio-pharmaceutical company Pfizer Inc. announced that they have formed a research partnership to jointly analyze tumors from Korean patients to generate gene expression profiles and that may ultimately direct therapies and enhance clinical outcomes in the patients with liver cancer.

14 Jul 2010

Research provides better understanding of drugs used to treat, prevent cardiovascular disease

Using chemical labeling and mass spectrometry-based techniques, Mark Chance, PhD, director of the Case Western Reserve University School of Medicine Center for Proteomics and Bioinformatics and professor of physiology and biophysics; Sayan Gupta, PhD, instructor at the Case Center for Proteomics and Bioinformatics; and a research team from the University of Oxford, for the first time, were able to take a high resolution picture of the open state of a K+ channel, allowing them to comparatively analyze gating mechanisms important to heart function and nerve signaling - in addition these techniques have already permitted Case Western investigators to gain a deeper understanding of G-protein coupled receptors.

14 Jul 2010

Maven Semantic announces updates to database of Toxicology researchers

Maven Semantic announces updates to their Toxicology database.

14 Jul 2010

Maven Semantic releases updates to Biotechnology research database

Maven Semantic (http://www.mavensemantic.com) announces updates to their Biotechnology research database.

14 Jul 2010

No valid, adequate criteria for certifying an illness as terminal: Study

Physicians that have to decide whether an illness is terminal think that "there are not valid and adequate criteria for certifying that an illness is terminal". This is the conclusion drawn from a pioneer study conducted at the University of Granada, and recently published in the International Journal of Clinical and Health Psychology (IJCHP).

14 Jul 2010

Study of relationship characteristics, motivations behind agreements among gay male couples

A new study examining the relationship dynamics of gay male couples finds that couples make "sexual agreements" -- rules about whether sex with outside partners is allowed -- primarily because they want to strengthen and improve their relationship rather than for protection against HIV. Published today in the journal AIDS Care, the study explores how sexual agreements affect both HIV risk and a relationship's satisfaction and quality, and contains insights for HIV prevention.

14 Jul 2010

Scientists discover three human antibodies that neutralize HIV

Scientists have discovered three previously unknown human antibodies that neutralize HIV, two of which target a broad range of HIV strains. The findings, reported online July 8 in two Science papers, add a level of encouragement to the AIDS vaccine research field.

14 Jul 2010

IAS announces recipients of CNIHR grants

The International AIDS Society today announced the recipients of its first joint research grant programme, Creative and Novel Ideas in HIV Research. CNIHR grants, funded in partnership with the U.S. National Institutes of Health and the NIH-supported Centers for AIDS Research are designed to promote innovative research and new ideas from early stage investigators whose primary focus has previously been in fields of scientific inquiry other than HIV/ AIDS.

14 Jul 2010

Russians show less distress compared to Americans: Research

Dostoyevsky and Tolstoy portrayed Russians as a brooding, complicated people, and ethnographers have confirmed that Russians tend to focus on dark feelings and memories more than Westerners do. But a new University of Michigan study finds that even though Russians tend to brood, they are less likely than Americans to feel as depressed as a result.

14 Jul 2010

Exposure to cigarette smoke can alter gene expression, study finds

In the largest study of its kind, researchers at the Southwest Foundation for Biomedical Research have found that exposure to cigarette smoke can alter gene expression -- the process by which a gene's information is converted into the structures and functions of a cell. These alterations in response to smoking appear to have a wide-ranging negative influence on the immune system, and a strong involvement in processes related to cancer, cell death and metabolism.

14 Jul 2010

Protein discovery may lead to new cancer therapies

Researchers funded by the Medical Research Council (MRC) have discovered for the first time that two proteins called Mahjong and Lgl could be star players in helping to identify how the body's own cells fight back against cancer cells.

14 Jul 2010

Skin cell samples may help discover factors behind Parkinson's disease

Researchers are applying new stem cell technology to use skin samples to grow the brain cells thought to be responsible for the onset of Parkinson's disease

14 Jul 2010

New research studies presented at Alzheimer's Association International Conference

The primary therapeutic target in Alzheimer's disease has been the beta amyloid peptide, which clusters outside cells in the brain to form sticky clumps known as plaques. Recently, more attention has been given to the tau protein, which aggregates inside the brain cells of people with Alzheimer's, forming neurofibrillary tangles. Precisely how these proteins interact in causing the disease is unclear.

14 Jul 2010

Researchers detail innovations that may facilitate earlier detection, improved public health preparedness

With current public health threats ranging from swine flu to bioterrorism to environmental contamination, innovations that better predict disease outbreaks have vast potential to protect the public. In a paper published online in advance of print on July 6 in Emerging Health Threats Journal, public health researchers describe their vision for the future of disease surveillance, detailing innovations on the horizon that may facilitate earlier detection and improved public health preparedness.

14 Jul 2010

The Samuel Waxman Cancer Research Foundation announces research grants totaling $1.54 million

The Samuel Waxman Cancer Research Foundation (SWCRF) has awarded 13 collaborative research grants and 3 individual research grants, totaling $1.54 million. The 16 grants represent a portion of the science grant program at the Foundation, which will award more than $2 million this year to cancer research.

14 Jul 2010

Researchers awarded $3M grant to establish DC D-CFAR

Researchers from institutions across Washington, DC, led by Alan E. Greenberg, M.D., M.P.H., of The George Washington University School of Public Health and Health Services, have been awarded an approximately $3M grant over five years from the National Institutes of Health to establish the District of Columbia Developmental Center for AIDS Research.

14 Jul 2010