Medical Research News

RSS

New biomarker could aid in accurate diagnosis of Alzheimer's disease

A set of proteins found in blood serum shows promise as a sensitive and accurate way to diagnose Alzheimer's disease, researchers at UT Southwestern Medical Center have found as part of a statewide study.

6 Oct 2010

Cancer cells utilize energy-rich intermediates of sugar metabolism: Research

Cancer research is facing a radical change of direction. Cancer cells do not obtain their energy from the breakdown of sugar to carbon dioxide and water, but from energy-rich intermediates of sugar metabolism instead.

6 Oct 2010

Weight loss success linked to amount of sleep: Study

A new study released Tuesday in the Annals of Internal Medicine suggests that sleeping may help one to lose fat. The study compared two groups of people who were trying to lose weight. One group was assigned to sleep 5.5 hours each night for two weeks, while the other was able to sleep 8.5 hours. The scientists found that the sleep deprived people had higher levels of ghrelin. It may be this hormone that drives appetite that leads to excess eating, believe researchers.

6 Oct 2010

New approach method could simplify study and treatment of human diseases

Therapeutic antibodies can be an efficient alternative when common drugs do not work anymore. However, antibodies obtained from blood of animals such as mice could not be used: The human immune system recognizes them as foreign and rejects them.

6 Oct 2010

NSSHB study provides update on contemporary Americans' sexual behaviors

Findings from the largest nationally representative study of sexual and sexual-health behaviors ever fielded, conducted by Indiana University sexual health researchers, provides an updated and much needed snapshot of contemporary Americans' sexual behaviors, including a description of more than 40 combinations of sexual acts that people perform during sexual events, patterns of condom use by adolescents and adults, and the percentage of Americans participating in same-sex encounters.

5 Oct 2010

Majority of Canadians with asthma consider their disease 'well controlled'

A new survey, Asthma Insight and Management in Europe and Canada (EUCAN AIM), reveals that a majority of Canadians with asthma considered their disease "well controlled" at the time of the survey. However, in the year prior to the survey, more than half (52 per cent) required acute treatment for asthma, including seeing a doctor for worsening symptoms (45 per cent), unscheduled emergency room visits (28 per cent), and being hospitalized overnight (five per cent).

5 Oct 2010

Intervention program prevents smoking relapse, increases breastfeeding duration

New mothers who smoke are less likely to breastfeed. But those who quit smoking during or just prior to becoming pregnant were significantly more likely to remain smoke free and continue breastfeeding if they received support and encouragement during the first eight weeks following child birth, according to a study presented Monday, Oct. 4, at the American Academy of Pediatrics (AAP) National Conference and Exhibition in San Francisco.

5 Oct 2010

New study shows direct correlation between motor vehicle deaths and access to surgeons

Having more surgeons working in a geographic area has a direct impact on the likelihood that victims will survive motor vehicle crashes, according to a new research study presented at the 2010 Annual Clinical Congress of the American College of Surgeons.

5 Oct 2010

Research on T cell may lead to new treatment options for type 1 diabetes

A research team from the University of British Columbia and the Child & Family Research Institute (CFRI) at BC Children's Hospital has identified the role of a type of T cell in type 1 diabetes that may lead to new treatment options for young patients.

5 Oct 2010

Physical therapy can improve arthritis symptoms

The American College of Rheumatology is celebrating National Physical Therapy Month by encouraging people with arthritis and other rheumatic diseases to discover the benefits of rehabilitation with a physical therapist.

5 Oct 2010

Study finds 50% increase in ATV-related brain and spinal injuries

Brain and spinal cord injuries related to all-terrain vehicles (ATVs) appear to be increasing, reports a study in the October issue of Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, and pharmacy.

5 Oct 2010

Researchers explore changes in brain regions to combat sleep apnea

According to the National Heart, Lung and Blood Institute, the average sleep apnea sufferer stops breathing and loses oxygen between five and 30 times a night. This lack of oxygen leads to a host of complications, including high blood pressure, vascular disease, an abnormal heart rhythm, or even a fatal cardiac event. Now, a team of University of Missouri researchers is exploring the changes in distinct brain regions that contribute to these symptoms in hopes of combating this common health issue.

5 Oct 2010

Researchers reveal ways to halt Rett Syndrome

In a study published today in the Journal, Proceedings of the National Academy of Sciences, an international team of researchers based in the U.S. and UK revealed that they were able to halt the potentially lethal, breath holding episodes associated with the neurological disease Rett syndrome.

5 Oct 2010

PAREXEL expands presence in Japan with new office in Nagoya

PAREXEL International Corporation, a leading global biopharmaceutical services provider, today announced that the Company has opened a new office in Nagoya, Japan to support a growing demand for a broad range of clinical development and regulatory consulting capabilities in the country and throughout the Asia/Pacific region.

From Parexel 5 Oct 2010

McGill University joins two leading Swiss research institutions to enhance neuroscience research

Building on its worldwide reputation as a leader in neuroscience research, McGill University today joined with two leading Swiss research institutions - the University of Zurich (UZH) and the Swiss Federal Institute of Technology (ETHZ) - to enhance neuroscience research in a host of areas, in fields that include pain therapy, Alzheimer's disease, synapse modelling and repair, neuroimmunology and genetic mechanisms of brain diseases.

5 Oct 2010

University of Michigan Medical School and Peking University Health Science Center to establish joint institute

The University of Michigan Medical School will establish a joint institute with the Peking University Health Science Center in a unique effort to promote research that can lead to breakthroughs in pulmonary, cardiovascular and liver diseases.

5 Oct 2010

Asterand to supply clinically annotated human biospecimens for The Cancer Genome Atlas project

Asterand plc, a leading provider of human tissue and human tissue-based services to pharmaceutical and biotechnology companies engaged in drug discovery research announced today that it has been awarded a 5-year, up to $24.3 million contract with the National Cancer Institute (NCI) to supply clinically annotated human biospecimens for The Cancer Genome Atlas (TCGA) project.

5 Oct 2010

Researchers investigate ways to increase survival rate in patients with Parkinson's disease

New research shows how old people are when they first develop Parkinson's disease is one of many clues in how long they'll survive with the disease. The research is published in the October 5, 2010, print issue of Neurology, the medical journal of the American Academy of Neurology.

5 Oct 2010

Research on spatial memories may lead to potential treatments for addiction and obesity

A researcher from the Faculty of Medicine & Dentistry at the University of Alberta has discovered a mechanism underlying some forms of obesity and addictions which could lead to a treatment for both diseases.

5 Oct 2010

Evotec enters multiple target drug discovery collaboration with Shionogi

Evotec AG today announced that it has entered into a multiple target drug discovery collaboration with Shionogi & Co Ltd., to identify small molecule modulators of various protein-protein interaction targets.

5 Oct 2010