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Roundup: Medicaid cuts and waivers; Mental health care; Mass. immigrant care; Minn. medical errors

Local hospitals facing a possible 10 percent cut in Medicaid fees plan to pressure commercial health insurers for better rates, which could drive up costs for everyone. Texas House Republicans unveiled a budget this week that takes aim at Medicaid, the state's second-largest program, behind public education.

21 Jan 2011

Researchers believe driver mutations promote development, growth of prostate cancer

Prostate cancer is known to occur typically in older men. Yet some patients are younger than 50 years at the time of diagnosis. Scientists assume that these cases might be the key to understanding the biology of this disease. Early prostate cancer might be a subtype which is characterized by a relatively small number of genetic modifications.

21 Jan 2011

Employees with heart attack, ACS are major source of health costs

Employees with myocardial infarction and other types of acute coronary syndrome are a major source of direct and indirect health costs, reports a study in the January Journal of Occupational and Environmental Medicine, official publication of the American College of Occupational and Environmental Medicine.

21 Jan 2011

New research says EPO hormone can modulate immune response

New research reveals that a hormone best known for stimulating the production of red blood cells can modulate the immune response. The study, published by Cell Press in the January 27th issue of the journal Immunity, finds that erythropoietin has contrasting influences on infectious and inflammatory diseases and may be useful in the design of new therapeutic strategies.

21 Jan 2011

Scientists find ADAR1 enzyme protect against measles virus

Scientists at The Scripps Research Institute have found that a known enzyme in cells protects against measles virus, likely by altering the virus's genetic material, RNA. Cells lacking the enzyme become highly vulnerable to the virus's destructive effects. The enzyme also protects against several other respiratory viruses, including influenza A.

21 Jan 2011

Breast cancer patients having strong social support live longer

Breast cancer patients who have a strong social support system in the first year after diagnosis are less likely to die or have a recurrence of cancer, according to new research from Vanderbilt-Ingram Cancer Center and the Shanghai Institute of Preventive Medicine.

21 Jan 2011

University of Granada research warns about negative effects of benevolent sexism

Research conducted at the University of Granada warns about the negative effects of the so-called "benevolent sexism", a term used for apparently "positive" ideas and attitudes of men towards women, which are based on the assumption that men must take care of and sacrifice themselves for women.

21 Jan 2011

Scientists decipher genetic code for a pancreatic cancer type

Scientists at Johns Hopkins have deciphered the genetic code for a type of pancreatic cancer, called neuroendocrine or islet cell tumors. The work, described online in the Jan. 20 issue of Science Express, shows that patients whose tumors have certain coding "mistakes" live twice as long as those without them.

21 Jan 2011

Study finds positive emotions can influence health outcomes in later adulthood

The notion that feeling good may be good for your health is not new, but is it really true? A new article published in Current Directions in Psychological Science, a journal of the Association for Psychological Science, reviews the existing research on how positive emotions can influence health outcomes in later adulthood.

21 Jan 2011

PROSPECT trial results shed new light on plaque types that cause unexpected heart attacks

Results from the PROSPECT clinical trial shed new light on the types of vulnerable plaque that are most likely to cause sudden, unexpected adverse cardiac events, and on the ability to identify them through imaging techniques before they occur.

21 Jan 2011

New research suggests humans use senses to keep track of time

Humans use their senses to help keep track of short intervals of time according to new research, which suggests that our perception of time is not maintained by an internal body clock alone.

21 Jan 2011

BUSM receives NIH grant to explore how chronic inflammation can lead to systemic diseases

A team of researchers at Boston University School of Medicine have been awarded a five-year, $7.7 million grant from the National Institutes of Health's National Institute of Allergy and Infectious Diseases to explore how chronic inflammation can lead to systemic diseases.

20 Jan 2011

Researchers discover nitroxoline can reduce human breast, bladder cancer cell growth

Researchers at the Johns Hopkins University School of Medicine have discovered that nitroxoline, an antibiotic commonly used around the world to treat urinary tract infections, can slow or stop the growth of human breast and bladder cancer cells by blocking the formation of new blood vessels.

20 Jan 2011

Archimedes, FDA collaborate to develop computer model of clinical trials evaluating weight loss medications

Archimedes Inc., a healthcare modeling company, announced today that it has entered into a Research Collaboration Agreement with the U.S. Food and Drug Administration (FDA) to develop a computer model of clinical trials evaluating weight loss medications. The model will be used to obtain a better understanding of the benefits of weight loss against the long-term risks of cardiovascular outcomes in patients treated with weight loss drugs.

20 Jan 2011

FDA accepts Vertex's telaprevir NDA for six-month Priority Review

Vertex Pharmaceuticals Incorporated announced today that the U.S. Food and Drug Administration (FDA) has accepted the New Drug Application (NDA) for telaprevir and granted the company's request for six-month Priority Review. Telaprevir is Vertex's lead medicine in development for people with genotype 1 chronic hepatitis C.

20 Jan 2011

Grayscale IVUS and VH IVUS tissue characterization software help accurate assessment of blockage risk

Volcano Corporation today announced the publication of results from the PROSPECT (Providing Regional Observations to Study Predictors of Events in the Coronary Tree) study in The New England Journal of Medicine showing that grayscale intravascular ultrasound (IVUS) and Volcano's proprietary VH® IVUS tissue characterization software enable physicians to more accurately assess the risk of individual blockages than the use of the current standard-of-care-- angiographic imaging-- alone.

20 Jan 2011

Genetic expression can be modified with natural substances to prevent chronic illness

Research findings demonstrating how genetic expression can be modified with natural substances to prevent chronic illness was the topic of an address by Jeffrey Bland, Ph.D., FACN, FACB, at the 8th Annual Scripps Center for Integrative Medicine 2011 conference in San Diego, California, January 13 - 16.

20 Jan 2011

Cognition Therapeutics closes $2.5 million Series A1 financing

Cognition Therapeutics Inc., a drug discovery company developing novel, small molecule disease-modifying treatments for Alzheimer's, has closed on a $2.5 million Series A1 financing it will use to bring one or more of its compounds to Investigational New Drug (IND) candidate status. The round was led by Golden Seeds, one of the nation's largest angel investing groups, and was syndicated with Tech Coast Angels.

20 Jan 2011

First Edition: January 20, 2011

Today's headlines feature reports about yesterday's House vote to repeal the health overhaul and about the GOP's next steps in its effort to undo the sweeping law.

20 Jan 2011

ERC selects Elsevier's SciVerse Scopus database to track and award research funding opportunities

Elsevier's SciVerse Scopus database was selected by the European Research Council (ERC) to assist in the tracking and awarding of funding opportunities for researchers throughout the world.

20 Jan 2011

Research News and Research

Roundup: Medicaid cuts and waivers; Mental health care; Mass. immigrant care; Minn. medical errors

Researchers believe driver mutations promote development, growth of prostate cancer

Employees with heart attack, ACS are major source of health costs

New research says EPO hormone can modulate immune response

Scientists find ADAR1 enzyme protect against measles virus

Breast cancer patients having strong social support live longer

University of Granada research warns about negative effects of benevolent sexism

Scientists decipher genetic code for a pancreatic cancer type

Study finds positive emotions can influence health outcomes in later adulthood

PROSPECT trial results shed new light on plaque types that cause unexpected heart attacks

New research suggests humans use senses to keep track of time

BUSM receives NIH grant to explore how chronic inflammation can lead to systemic diseases

Researchers discover nitroxoline can reduce human breast, bladder cancer cell growth

Archimedes, FDA collaborate to develop computer model of clinical trials evaluating weight loss medications

FDA accepts Vertex's telaprevir NDA for six-month Priority Review

Grayscale IVUS and VH IVUS tissue characterization software help accurate assessment of blockage risk

Genetic expression can be modified with natural substances to prevent chronic illness

Cognition Therapeutics closes $2.5 million Series A1 financing

First Edition: January 20, 2011

ERC selects Elsevier's SciVerse Scopus database to track and award research funding opportunities

A guide to advancing biotherapeutic research eBook

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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