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Researchers identify key molecular pathways that lead to late-onset Alzheimer's disease

Key molecular pathways that ultimately lead to late-onset Alzheimer's disease, the most common form of the disorder, have been identified by researchers at Columbia University Medical Center (CUMC).

25 Jul 2013

Scientists identify new genetic mutations that can cause pulmonary arterial hypertension

Columbia University Medical Center (CUMC) scientists have identified new genetic mutations that can cause pulmonary arterial hypertension (PAH), a rare fatal disease characterized by high blood pressure in the lungs.

25 Jul 2013

Stopping cholesterol drugs may increase risk of Parkinson's disease

People who stop taking cholesterol drugs may be at an increased risk for developing Parkinson's disease, according to research that appears in the July 24, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology.

25 Jul 2013

Researcher identify genetic mutation in Africans with HIV that puts them at higher risk for tuberculosis

A researcher from the Perelman School of Medicine at the University of Pennsylvania and colleagues have identified the genetic mutation in Africans with HIV that puts them at a much higher risk for tuberculosis (TB) infections.

25 Jul 2013

National Parkinson Foundation releases Parkinson's Central app

The National Parkinson Foundation launched today Parkinson's Central, a free app specifically created for people living with Parkinson's disease and their families. This is the only comprehensive app for people living with Parkinson's.

24 Jul 2013

Innovative microsurgery technique helps prevent lymphedema in patients with breast cancer

A team of surgeons and members of the breast cancer program of the Herbert Irving Comprehensive Cancer Center at NewYork-Presbyterian Hospital/Columbia University Medical Center is conducting a two-year pilot study of an innovative microsurgery technique coupled with imaging technology to not only prevent lymphedema but also potentially detect and treat it early.

24 Jul 2013

Australian researchers raise concerns over London Underground Mosquito

Australia has plenty of ‘home grown’ mosquitoes but one introduced species is active all year round, according to a three year study by University of Sydney researchers.

24 Jul 2013

Walking to school promotes better cognitive performance in girls than traveling by vehicles

Cognitive performance of adolescent girls who walk to school is better than that of girls who travel by bus or car. Moreover, cognitive performance is also better in girls who take more than 15 minutes than in those who live closer and have a shorter walk to school.

24 Jul 2013

Child cancer survival: an interview with Prof Kathy Pritchard-Jones, University College London

Back in the early 1960s, just before chemotherapy really started to be used, only about 30% of children survived cancer. That was mainly because they had cancers that were amenable to surgery.

24 Jul 2013

FDA seeks additional information to make informed decisions about menthol in cigarettes

Today, the U.S. Food and Drug Administration issued an Advance Notice of Proposed Rulemaking (ANPRM) seeking additional information to help the agency make informed decisions about menthol in cigarettes. Despite decades of work to reduce tobacco use in the United States, it continues to be the leading cause of preventable death and disease.

24 Jul 2013

Louisiana Tech University to receive NASA EPSCoR grant to support aerospace research

Louisiana Tech University will receive over $1.4 million in grant funding from NASA's Experimental Program to Stimulate Competitive Research, through an award to the Louisiana Board of Regents, to serve as the lead institution for research that investigates how high doses of space radiation during extended duration space missions will affect astronauts.

24 Jul 2013

Study: Breathing oxygen during radiation therapy can delay tumor growth

A multidisciplinary team at UT Southwestern Medical Center has found that measuring the oxygenation of tumors can be a valuable tool in guiding radiation therapy, opening the door for personalized therapies that keep tumors in check with oxygen enhancement.

24 Jul 2013

Report shows that fatal rabies virus is transmitted through transplanted kidney

An investigation into the source of a fatal case of raccoon rabies virus exposure indicates the individual received the virus via a kidney transplant 18 months earlier, findings suggesting that rabies transmitted by this route may have a long incubation period, and that although solid organ transplant transmission of infectious encephalitis is rare, further education to increase awareness is needed, according to a study in the July 24/31 issue of JAMA.

24 Jul 2013

Study reveals fungus coating on stored food may worsen AIDS epidemic

A type of fungus coating much of the stored corn, wheat, rice and nuts in developing countries may be quietly worsening the AIDS epidemic, according to a paper published today in the World Mycotoxin Journal.

24 Jul 2013

Smokers who try e-cigarettes to quit are younger and more motivated to quit, study finds

University of Hawaii Cancer Center Prevention and Control Program researchers Pallav Pokhrel, PhD and Thaddeus Herzog, PhD have found that smokers who use e-cigarettes as a tool to stop smoking tend to be younger and more motivated to quit smoking as compared to other smokers.

24 Jul 2013

Researchers provide new model for studying drug targets and therapies for AIH

A gene mutation disrupts the activity of certain immune cells and causes the immune system to erroneously attack the liver, according to a new animal study from the Icahn School of Medicine at Mount Sinai.

24 Jul 2013

Most physicians not ready to bear responsibility of controlling health care costs: Survey

The results of a physician survey published this week in JAMA show that a majority physicians look to lawyers, insurance companies, drug and device manufacturers and even patients to bear the responsibility of controlling health care costs.

24 Jul 2013

Diet soda: No better than regular soda

You may be saving calories by drinking diet soda, but when it comes to enamel erosion of your teeth, it's no better than regular soda.

24 Jul 2013

Researchers receive award to determine end-of-life needs for people with HIV/AIDS

Approximately 10,000 Americans die with an HIV/AIDS diagnosis each year, and many of these patients lack access to the care they need at the end of their lives. A group of nursing professors at the University of Tennessee, Knoxville, is embarking on a study to try to change this.

24 Jul 2013

Four research teams receive NIH grants to explore use of genome sequencing in medical care

The National Institutes of Health has awarded four grants for up to four years to multidisciplinary research teams to explore the use of genome sequencing in medical care. The awards total approximately $6.7 million in the first year and, if funding remains available, approximately $27 million in total.

24 Jul 2013

Education News and Research

Researchers identify key molecular pathways that lead to late-onset Alzheimer's disease

Scientists identify new genetic mutations that can cause pulmonary arterial hypertension

Stopping cholesterol drugs may increase risk of Parkinson's disease

Researcher identify genetic mutation in Africans with HIV that puts them at higher risk for tuberculosis

National Parkinson Foundation releases Parkinson's Central app

Innovative microsurgery technique helps prevent lymphedema in patients with breast cancer

Australian researchers raise concerns over London Underground Mosquito

Walking to school promotes better cognitive performance in girls than traveling by vehicles

Child cancer survival: an interview with Prof Kathy Pritchard-Jones, University College London

FDA seeks additional information to make informed decisions about menthol in cigarettes

Louisiana Tech University to receive NASA EPSCoR grant to support aerospace research

Study: Breathing oxygen during radiation therapy can delay tumor growth

Report shows that fatal rabies virus is transmitted through transplanted kidney

Study reveals fungus coating on stored food may worsen AIDS epidemic

Smokers who try e-cigarettes to quit are younger and more motivated to quit, study finds

Researchers provide new model for studying drug targets and therapies for AIH

Most physicians not ready to bear responsibility of controlling health care costs: Survey

Diet soda: No better than regular soda

Researchers receive award to determine end-of-life needs for people with HIV/AIDS

Four research teams receive NIH grants to explore use of genome sequencing in medical care

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