Medical News

RSS

Martek receives European patent

Martek Biosciences has announced that the European Patent Office (EPO) has granted another patent to Martek for ARA (arachidonic acid) oil made from Martek's microbial source for use in infant formula.

12 Apr 2007

A wavering commitment to polio eradication is not a good option!

Concerns about the high perceived costs of eradicating the relatively low number of polio cases worldwide have led to recent suggestions that it is time to shift from a goal of eradication to control-abandoning eradication and allowing wild poliovirus to continue to circulate, which proponents of control believe can sustain the low number of cases.

12 Apr 2007

Mount Sinai makes Presidential honor roll

Mount Sinai School of Medicine has been named to the first-ever President's Higher Education Community Service Honor Roll, an honor that recognizes students, faculty, and staff for building a culture of service and civic engagement.

12 Apr 2007

UT ligament split tear in wrist can be fully repaired through an arthroscopically guided surgical procedure

A Mayo Clinic orthopedic surgeon has discovered a common cause of debilitating wrist pain - a split tear of the UT ligament - that can be reliably detected through a simple physical examination and can be fully repaired through an arthroscopically guided surgical procedure.

12 Apr 2007

Juries found to sympathize more with doctors in malpractice cases

There's a common belief that juries frequently side with patients in lawsuits involving medical malpractice.

12 Apr 2007

Scientists gain insights into liver regeneration

The way the liver renews itself may be simpler than what scientists had been assuming.

12 Apr 2007

Momentum for indoor smoking bans across the globe growing

In a Perspective in the April 12, 2007 issue of The New England Journal of Medicine (NEJM) , researchers from the Harvard School of Public Health (HSPH) and the Association of European Cancer Leagues describe the growing momentum for indoor smoking bans in countries across the globe.

12 Apr 2007

Genes set scene for metastasis - promote spread of breast cancer to the lungs

Biologists at Memorial Sloan-Kettering Cancer Center (MSKCC) have identified a set of genes expressed in human breast cancer cells that work together to remodel the network of blood vessels at the site of the primary tumor.

12 Apr 2007

New mouse model for ovarian cancer

A new University of Michigan Medical School study sheds light on cell defects that lead to one common type of ovarian cancer and puts forth a promising new mouse model that already is being used for preclinical drug testing.

12 Apr 2007

Developing brain tumors coax assistance from nearby cells

Developing brain tumors can coax assistance from nearby cells known as microglia, according to a new study from scientists at Washington University School of Medicine in St. Louis.

12 Apr 2007

BioForce Nanosciences pursues support for ViriChip platform

BioForce Nanosciences continues their effort to fund development of the ViriChip platform, a patented system designed to rapidly and nondestructively detect and identify whole viruses.

12 Apr 2007

Common antiwrinkle product compound causes reaction in skin cells

Researchers from Universit, Laval's Faculty of Medicine have discovered that a compound commonly used in many antiwrinkle products causes a pathological reaction in skin cells.

12 Apr 2007

American Diabetes Association lauds Senate for passage of Stem Cell Research Enhancement Act

The American Diabetes Association today issued the following statement in response to the passage by the Senate of the "Stem Cell Research Enhancement Act" (S.5), which will accelerate stem cell research by easing existing funding restrictions and supporting research that uses embryonic stem cells, while maintaining strict ethical guidelines.

12 Apr 2007

Four genes found to drive spread of breast cancer to the lungs

Studies of human tumor cells implanted in mice have shown that the abnormal activation of four genes drives the spread of breast cancer to the lungs.

12 Apr 2007

Three proteins could be new targets for treating stroke, brain and spinal cord injuries

Some mature brain cells can grow new extensions when the amount of three particular proteins on their surface increases, a new study shows.

12 Apr 2007

New vaccine to prevent type-1 polio three times as effective as standard vaccine

The study found that each dose of the new monovalent oral poliovirus vaccine, known as mOPV1, protected 30% of susceptible children in northern India against paralytic poliomyelitis. The standard trivalent vaccine in the same setting protected just 11% of children per dose.

12 Apr 2007