Medical News

RSS

Researchers discover how arginine starvation specifically kills cancer cells

Researchers at UC Davis, City of Hope, Taipai Medical University and National Health Research Institutes in Taiwan have discovered how a drug that deprives the cells of a key amino acid specifically kills cancer cells.

12 Aug 2014

Scientists aim to understand and treat painful bladder condition

Taking advantage of technology that can analyze tissue samples and measure the activity of thousands of genes at once, scientists at Wake Forest Baptist Medical Center are on a mission to better understand and treat interstitial cystitis (IC), a painful and difficult-to-diagnose bladder condition.

12 Aug 2014

First peer-reviewed comprehensive expert guidance on the use of neurostimulation for pain

Reflecting groundbreaking international consensus regarding a group of rapidly evolving medical interventions for chronic pain, the International Neuromodulation Society announced it will soon publish the first peer-reviewed comprehensive expert guidance on the appropriate use of neurostimulation for pain.

12 Aug 2014

Seven physicians receive ASTRO grants to advance radiation oncology research

The American Society for Radiation Oncology has selected seven leading physicians to receive a total of $675,000 in awards and grants to advance radiation oncology research. The ASTRO Junior Faculty Career Research Training Award, the ASTRO Residents/Fellows in Radiation Oncology Research Seed Grant and the ASTRO/Radiation Oncology Institute Comparative Effectiveness Research Award will fund studies in radiation and cancer biology, radiation physics, translational research, outcomes/health services research and comparative effectiveness research within radiation oncology.

12 Aug 2014

Exchange news: Oracle sues Ore. for $23M; Mass. sticks with state-run website

Oracle Corp., the primary developer behind Oregon's dysfunctional health insurance website, sued Cover Oregon and accused Gov. John Kitzhaber of conducting a "smear campaign" against the company. Meanwhile, Massachusetts officials decided to replace that state's failed exchange with another from a private company, rather than shifting to the federal marketplace.

12 Aug 2014

Writers, editors invited to apply for press credentials to cover ACS Clinical Congress

Writers, editors, and producers with an interest in contemporary surgical topics are invited to apply for press credentials to cover the 2014 Clinical Congress of the American College of Surgeons-one of the largest international meetings of surgeons in the world.

12 Aug 2014

Bacteria may depend more on gastrointestinal age than on environmental factors in babies

Scientists believe babies are born with digestive systems containing few or no bacteria. Their guts then quickly become colonized by microbes — good and bad — as they nurse or take bottles, receive medication and even as they are passed from one adoring relative to another.

12 Aug 2014

Studies detect integrons that cause resistance to various antibiotics

In Mexico the sale of antibiotics for human consumption is controlled to prevent misuse, although in the veterinary sector failure in the implementation of the Official Mexican Standard NOM-064-ZOO-2000, "Guidelines for veterinarian products prescription", has prompted common bacteria such as Escherichia coli and Salmonella spp to become resistant to regular drugs such as streptomycin, trimethoprim, ampicillin, gentamicin, and tetracycline as a result of excess drug use.

12 Aug 2014

Majority of adults need to double consumption of fruits and vegetables for crucial nutrition, health benefits

New research published in the September issue of the British Journal of Nutrition and featured in the just released Global Phytonutrient Report highlights a significant shortfall in fruit and vegetable consumption in people's diets around the world.

12 Aug 2014

Plan International outlines strategies to combat Ebola outbreak

The current Ebola outbreak, the most severe and complex in history, is now making its impact felt worldwide.

12 Aug 2014

Study: Effects of testosterone on brain's response to threat cues in healthy men

A new study in Biological Psychiatry reports on a neural circuit for male aggression. Testosterone, a steroid hormone, is well known to contribute to aggressive behavior in males, but the neural circuits through which testosterone exerts these effects have not been clear.

12 Aug 2014

Viewpoints: The doctor is in -- at Walmart; a 'hole' in the Halbig strategy

Wal-Mart Stores Inc. wants to disrupt another mass market: health care. The company is piloting what it hopes will be a broad network of primary-care clinics.

12 Aug 2014

Researchers create synthetic molecule that can cause cancer cells to self-destruct

Researchers from The University of Texas at Austin and five other institutions have created a molecule that can cause cancer cells to self-destruct by ferrying sodium and chloride ions into the cancer cells.

12 Aug 2014

Springer publishes new online-only journal, ChemTexts

Beginning in 2015, Springer will publish a new online-only journal called ChemTexts -The Textbook Journal of Chemistry.

12 Aug 2014

Leidos funds National Veterans Wheelchair Games to be held in Philadelphia

Leidos, a national security, health and engineering solutions company, is a Platinum Sponsor of the 34th National Veterans Wheelchair Games scheduled for Aug. 12-17 in Philadelphia, Pa.

12 Aug 2014

Cochlear calls for action to prevent proposed Medicare rule

If the Centers for Medicare and Medicaid Services (CMS) adopts a new rule proposed in July, people with certain types of hearing loss will no longer be able to secure Medicare coverage for certain types of hearing prosthetics that have been covered since 2006.

12 Aug 2014

Oncothyreon reports decreased net operating loss in Q2 2014

Oncothyreon Inc. today reported financial results for the second quarter ended June 30, 2014. Loss from operations decreased to $7.8 million for the three months ended June 30, 2014 compared with $18.0 million for the comparable period in 2013, and decreased to $15.0 million for the six months ended June 30, 2014 compared with $26.0 million for the comparable period in 2013.

12 Aug 2014

Global medical devices market estimated to grow at CAGR of 4.46% by 2018

Reportbuyer.com has added a new market research report: Global Medical Devices Market 2014-2018

12 Aug 2014

Acidity sensor helps to estimate dynamics of insulin production

Many human metabolic functions only run smoothly if the acid level in the body remains neutral and stable. For humans, normal blood pH values lie between 7.35 and 7.45. By way of comparison, an empty stomach is extremely acidic, with a pH value of 1.5.

12 Aug 2014

Osteoporosis drugs may not protect women from breast cancer

Osteoporosis drugs known as bisphosphonates may not protect women from breast cancer as had been thought, according to a new study led by researchers at UC San Francisco (UCSF).

12 Aug 2014