Medical Research News and Research

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A new approach to cancer treatment

Scientists have discovered a mechanism that causes an aggressive type of lung cancer to re-grow following chemotherapy, offering hope for new therapies.

9 Oct 2011

Cuts to U.S. military's HIV research program threaten HIV vaccine progress

Fred Sawe, deputy director of the Kenya Medical Research Institute/Walter Reed Project HIV Program in Kericho, Kenya, and Mitchell Warren, executive director of AVAC: Global Advocacy for HIV Prevention, report in Global Health Magazine that "[t]he Department of the Army is set to slash 73 percent of the U.S. Military HIV Research Program's (MHRP) Army research budget for FY13 through FY17," a move they write is a threat to HIV vaccine progress.

7 Oct 2011

ONR's FARSIGHT can help doctors identify and classify cancer-related cells

Medical researchers are demonstrating that Office of Naval Research (ONR)-funded software developed for finding and recognizing undersea mines can help doctors identify and classify cancer-related cells.

7 Oct 2011

African-Americans have higher overall post-scene of injury mortality rate than whites

New research based on post-hospital arrival data from U.S. trauma centers finds that even after adjusting for differences in injury severity, gun use, and other likely causes of race difference in death from assault, African-Americans have a significantly higher overall post-scene of injury mortality rate than whites.

7 Oct 2011

Bedtime consumption of blood pressure medications improves control of hypertension

Patients who take certain popular types of blood pressure medication once a day are able to achieve somewhat better control of their hypertension if they take their daily dose at bedtime, according to a new systematic review.

7 Oct 2011

Calcium supplementation does not benefit pregnant women, except for hypertension

Most physicians instruct pregnant women to increase their calcium intake, but a new evidence review of potential benefits of calcium supplementation for mom and baby found none, except for the prevention of pregnancy-related hypertension.

7 Oct 2011

NO could improve recovery of critically ill patients in intensive care

The latest results from an expedition to Mount Everest that looked at the body's response to low oxygen levels suggest that drugs or procedures that promote the body's production of a chemical compound called nitric oxide (NO) could improve the recovery of critically ill patients in intensive care.

7 Oct 2011

Herceptin chemo combination could mean longer survival and lower side effects in breast cancer patients: Study

A new study released this Wednesday revealed that breast cancer that is highly aggressive but caught early could be best treated with a combination of Herceptin and chemotherapy.

6 Oct 2011

Parents choosing alternative vaccine schedules for their kids: Survey

According to a new study some parents choose alternative schedules for vaccinating their children and yet others decide their own vaccine timelines.

4 Oct 2011

Three Penn labs receive NIH grant to speed translation of medical research into patient care

Three labs from the University of Pennsylvania have received $12.5 million from the National Institutes of Health (NIH) as part of its $143.8 million national grant program to challenge the scientific status quo with innovative ideas that have the potential to speed the translation of medical research into improved health for the American public.

4 Oct 2011

Potential new drug could treat mixed-lineage leukaemia

A team lead by Cancer Research UK scientists have shown that a potential new drug could treat mixed-lineage leukaemia (MLL), the most common form of leukaemia in babies, according to a study published in Nature today.

3 Oct 2011

Special symposium focuses on ethical, legal, and social issues in translational research

An important focus of medical research today is on translating new scientific discoveries into advances in clinical care that will lead to meaningful improvements in health outcomes. Ongoing ethical, legal, and social issues in this era of "translational" research are the subject of a special symposium in the October issue of The American Journal of the Medical Sciences (AJMS), official journal of the Southern Society for Clinical Investigation.

30 Sep 2011

Bulgaria’s decades old anti-smoking pill could be a cheap and effective answer to smoking cessation

A pill from Bulgaria during the Soviet era shows promise for helping millions of smokers cheaply and safely kick the habit, the first big clinical trial of it shows. It is unclear whether it will ever reach the market in the U.S. or Western Europe though.

29 Sep 2011

Salk Institute professor named 2011 recipient of NIH Director's T-R01 program

Dr. Fred Gage, a professor in the Salk Institute Laboratory of Genetics and holder of the Vi and John Adler Chair for Research on Age-Related Neurodegenerative Diseases, has been named a 2011 recipient of the prestigious National Institutes of Health (NIH) Director's Transformative Research Projects (T-R01) program.

29 Sep 2011

EMRC White Paper assesses current status of biomedical research in Europe

The European Science Foundation's EMRC publishes new White Paper assessing the current status of biomedical research in Europe in a global context. European biomedical research is advancing at a great pace compared to the relatively small funds available, and with more funding, it could do better.

29 Sep 2011

Top medical research organisations call EU for urgent clinical trial reforms

Top medical research organisations are calling on the European Union for urgent reforms to the way clinical trials are regulated across the continent.

28 Sep 2011

WPI professor receives AHA fellowship for research into cardiovascular disease

Dalin Tang, professor of mathematical sciences and biomedical engineering at Worcester Polytechnic Institute (WPI), has been elected a fellow of the American Heart Association (AHA). Tang was elected to fellowship by the AHA's Council on Basic Cardiovascular Sciences in recognition of his "major and productive contributions in cardiovascular basic science."

27 Sep 2011

Physical activity improves arthritis symptoms in obese mice

Adding another incentive to exercise, scientists at Duke University Medical Center have found that physical activity improves arthritis symptoms even among obese mice that continue to chow down on a high-fat diet.

27 Sep 2011

Effects of fruit and vegetable consumption on colorectal cancer

The effects of fruit and vegetable consumption on colorectal cancer (CRC) appear to differ by site of origin, according to a new study published in the October issue of the Journal of the American Dietetic Association.

26 Sep 2011

Fruits and veggies may prevent bowel cancer but not fruit juices: Study

Scientists claim that a glass of juice contains so much sugar it actually increases the risk of certain cancers, rather than preventing them. In fact, by the time the drink has been processed and packaged, many of the ingredients in fruit that protect against tumors have been lost, they say. The Perth team also said that many things found in fruit which help protect against bowel cancer – including fibre, vitamin C and chemicals known as antioxidants – are lost during the juice’s processing.

26 Sep 2011