Medical School News and Research

RSS

Zebrafish research suggests new drug targets and markers to help treat melanoma

Thanks to the zebrafish, there is new hope for people with melanoma, an aggressive skin cancer that is responsible for approximately 8,700 deaths each year in the United States.

5 Apr 2011

Metformin therapy may protect PCOS women against endometrial cancer

Research led by Warwick Medical School at the University of Warwick has found that Metformin, a drug treatment used to treat diabetes and also in women with Polycystic vary syndrome, may potentially provide protection against endometrial cancer.

5 Apr 2011

$Adolescent girls participating in high-impact sports may face high risk of stress fractures$

Adolescent girls participating in high-impact sports may face high risk of stress fractures

Adolescent girls participating in high-impact physical activity, specifically basketball, running and gymnastics/cheerleading, appear to be at increased risk for developing stress fractures, according to a report posted online today that will appear in the August print issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

5 Apr 2011

Researchers identify genetic anomaly that may drive rare subset of prostate cancers

Researchers at the University of Michigan Comprehensive Cancer Center have identified a genetic anomaly that may drive the aggressive spread of a rare subset of prostate cancers.

5 Apr 2011

Certain microparticles help terminate inflammation

Scientists at Barts and The London School of Medicine and Dentistry and Harvard Medical School, Boston have found a way of mimicking the body's natural mechanism of fighting inflammation. During inflammation cells release very small particles termed 'microparticles' that retain features of their parent cell.

5 Apr 2011

Known cancer-linked gene involved in subset of advanced prostate tumors

Researchers at the University of Michigan Comprehensive Cancer Center have identified a genetic anomaly that may drive the aggressive spread of a rare subset of prostate cancers.

5 Apr 2011

Scientists reveal unknown role of cilia protein IFT88 in mitosis

Researchers at the University of Massachusetts Medical School have described a previously unknown role for the cilia protein IFT88 in mitosis, the process by which a dividing cell separates its chromosomes containing the cell's DNA into two identical sets of new daughter cells.

5 Apr 2011

Study suggests causal link between HSV1 and Alzheimer's disease

Laboratories at the University of New Mexico (UNM), Brown University, and House Ear Institute (HEI) have developed a new technique to observe herpes simplex virus type 1 (HSV1) infections growing inside cells. HSV1, the cause of the common cold sore, persists in a latent form inside nerve cells.

5 Apr 2011

Aflac announces $1.06 million scholarship awards for cancer research

Aflac, the company that helps employers enhance benefits offerings to employees, today announced it will donate a total of $1,060,000 to the American Association for Cancer Research (AACR) to help defray the costs facing cancer researchers. The three-year scholarship awards focus on career development, scholar-in-training; a special program for high school students, and a task force on pediatric oncology.

4 Apr 2011

First Edition: April 4, 2011

Today's health policy news coverage includes reports about Republican lawmakers' plans to make dramatic changes to Medicare and Medicaid as they seek to cut $4 trillion from the budget over the next 10 years.

4 Apr 2011

Cancer Discovery to present practice-changing research at AACR meeting

Cancer Discovery, the newest journal in the robust publication program of the American Association for Cancer Research, will debut at the AACR 102nd Annual Meeting 2011, held here from April 2-6.

4 Apr 2011

Life Technologies launches new TaqMan Mutation Detection Assays

Life Technologies Corporation today announced the launch of its TaqMan Mutation Detection Assays -- highly sensitive and novel molecular analysis research tools with the precision to detect a single mutant molecule hiding in a background of 1 million normal copies.

4 Apr 2011

Study: Nanoparticles can prevent nickel-induced dermatitis

Tiny particles only billionths of a meter in diameter-about two thousand would fit across the width of a human hair-could offer big hope in a small package to the many millions of people who are allergic to the nickel in everything from jewelry to coins and cell phones, say scientists at Brigham and Women's Hospital.

4 Apr 2011

Study findings on novel ST2 cardiac biomarker to be presented at ACC 2011

A novel cardiac biomarker, ST2, will be highlighted in three presentations at the American College of Cardiology in New Orleans this week.

1 Apr 2011

UTHealth initiates enrollment in study on promising surgical procedure for management of type 2 diabetes

Physicians at The University of Texas Health Science Center at Houston (UTHealth) have begun enrollment for a pilot study on a promising surgical approach for the management of Type 2 diabetes.

1 Apr 2011

Middle-aged adults with diabetes more likely to develop age-related ailments

Middle-aged adults with diabetes are much more likely to develop age-related conditions than their counterparts who don't have diabetes, according to a new study by the University of Michigan Health System and VA Ann Arbor Healthcare System.

1 Apr 2011

20-year data shows bariatric surgery to reduce risk of heart attack and stroke in diabetics

In the longest study of its kind, bariatric surgery has been shown to reduce the risk of heart attack and stroke in patients with diabetes. These results and other groundbreaking research were presented at the 2nd World Congress on Interventional Therapies for Type 2 Diabetes, hosted by NewYork-Presbyterian Hospital and Weill Cornell Medical College.

31 Mar 2011

Amyloid plaques in normal older individuals may be early signs of Alzheimer's

Researchers using two brain-imaging technologies have found that apparently normal older individuals with brain deposits of amyloid beta - the primary constituent of the plaques found in the brains of Alzheimer's disease patients - also had changes in brain structure similar to those seen in Alzheimer's patients.

31 Mar 2011

Tips on neurobiology of learning

Everyone would like MDs to have the best education - and to absorb what they are taught. The lead article in the April 4 issue of the journal Academic Medicine connects research on how the brain learns to how to incorporate this understanding into real world education, particularly the education of doctors.

31 Mar 2011

Singing reduces blood pressure prior to total knee replacement surgery

Doctors report that singing reduced the blood pressure of a 76-year-old woman who had experienced severe preoperative hypertension prior to total knee replacement surgery for osteoarthritis (OA). While the patient was unresponsive to aggressive pharmacologic interventions, the woman's blood pressure dropped dramatically when she sang several religious songs.

30 Mar 2011