Medical Research News

RSS

Poll explores link between Americans' use of communication technologies and sleep habits

The 2011 Sleep in America- poll released today by the National Sleep Foundation finds pervasive use of communications technology in the hour before bed. It also finds that a significant number of Americans aren't getting the sleep they say they need and are searching for ways to cope.

7 Mar 2011

ShearWave Elastography increases performance of ultrasound breast cancer diagnosis

SuperSonic Imagine presented yesterday the validation of a world wide multicentre study, based on European recruitment, confirming the benefit of ShearWave Elastography when added to ultrasound for improved lesion classification.

7 Mar 2011

Study examines impact of clinical, basic biomedical research on future work, products, healthcare

Clinical research has greater societal impact over a 15-20 year timescale, while basic research has greater academic impact, according to a new study from RAND Europe and the Health Economics Research Group at Brunel University.

6 Mar 2011

Scientists discover SNPs linked with high risk of sick sinus syndrome

Scientists at deCODE genetics and academic colleagues from Iceland, The Netherlands, Denmark, USA and Illumina, Inc., today report the discovery of single-letter variants in the sequence of the human genome associated with high risk of sick sinus syndrome.

6 Mar 2011

New study unmasks molecule that can protect against epileptic seizure

For years brain scientists have puzzled over the shadowy role played by the molecule putrescine, which always seems to be present in the brain following an epileptic seizure, but without a clear indication whether it was there to exacerbate brain damage that follows a seizure or protect the brain from it. A new Brown University study unmasks the molecule as squarely on the side of good: It seems to protect against seizures hours later.

6 Mar 2011

Physical therapy within 24 hours of knee arthroplasty can improve recovery, cut hospital stays

Starting rehabilitation sooner following knee arthroplasty surgery could pay dividends - for both patients and hospitals. Commencing physical therapy within 24 hours of surgery can improve pain, range of joint motion and muscle strength as well as cut hospital stays, according to new research in the journal Clinical Rehabilitation, published by SAGE.

6 Mar 2011

Researchers identify 13 new gene sites linked with risk of coronary artery disease

An international research collaboration has identified 13 new gene sites associated with the risk of coronary artery disease and validated 10 sites found in previous studies. Several of the novel sites discovered in the study, which is being published online in Nature Genetics, do not appear to relate to known risk factors, suggesting previously unsuspected mechanisms for cardiovascular disease.

6 Mar 2011

New research: Rectal specific microbicides can protect against HIV

Microbicides can be used to protect against HIV, and other sexually transmitted diseases, either on their own or with the added protection of a condom. New research published by BioMed Central's open access journal AIDS Research and Therapy has investigated the use of lubricants, originally designed for vaginal application, and has developed and tested new, rectal specific, formulations.

6 Mar 2011

Scientists identify regulatory T cells responsible for limiting immune response

Scientists from the Walter and Eliza Hall Institute have identified the key immune cell population responsible for regulating the body's immune response.

6 Mar 2011

Study links 13 new gene regions to coronary atherosclerosis

Thirteen new gene regions have been convincingly linked to coronary atherosclerosis in a massive, new, international genetics study involving investigators from the Stanford University School of Medicine.

6 Mar 2011

Researchers explore ways to improve human-computer interaction

Lijun Yin wants computers to understand inputs from humans that go beyond the traditional keyboard and mouse.

5 Mar 2011

Study examines effectiveness of active video games for improving health, fitness

A multidisciplinary team from the Universitat Politècnica de València, Universitat de València, Universitat Jaume I, University General Hospital from Valencia and the Biomedical Research Network Centre on Physiopathology of Obesity and Nutrition (CIBERobn) is developing a study on the effectiveness of active video games in children and teenagers (know as "exergaming platforms") for exercising and improving their health and fitness.

5 Mar 2011

Michael Smith, Merck Canada sponsors CDRD's new post-doctoral fellowship program

The Centre for Drug Research and Development today announced that they have created a new Post-Doctoral Fellowship position with joint sponsorship from the Michael Smith Foundation for Health Research and Merck Canada.

5 Mar 2011

New HQ of David H. Koch Institute for Integrative Cancer Research officially dedicated

The new seven-story headquarters of the David H. Koch Institute for Integrative Cancer Research at MIT, where scientists and engineers are working together to pursue new ways to treat, detect and prevent cancer, will be officially dedicated today at 4 p.m.

5 Mar 2011

Novel gene therapy can promote removal of amyloid plaques and prevent Alzheimer's disease

Gene therapy that boosts the ability of brain cells to gobble up toxic proteins prevents development of Alzheimer's disease in mice that are predestined to develop it, report researchers at Georgetown University Medical Center. They say the treatment - which is given just once - could potentially do the same in people at the beginning stages of the disease.

5 Mar 2011

Study: Overweight adolescents may have high risk of less bone mass

Overweight adolescents already struggling with risk factors such as insulin resistance may need to add weak bones to their list of health concerns, researchers report.

5 Mar 2011

Family-assisted exercise therapy improves function, recovery after stroke: Study

Your family's involvement in your exercise therapy could significantly improve your function and recovery after stroke, according to a study in the March print issue of Stroke: Journal of the American Heart Association.

5 Mar 2011

OHSU receives NTI grant to study TEG for blood-clot prevention in obese trauma patients

Martin Schreiber, M.D., of Oregon Health & Science University, received a research grant worth nearly $700,000 from the National Trauma Institute to study a method that could more accurately determine how much blood-clot prevention medication to give critically ill or obese trauma patients.

5 Mar 2011

New research into drugs to prevent brain tumours in children wins vital funding

New research into drugs which could prevent the return of persistent brain tumours in children has won vital funding from two major brain tumour charities.

5 Mar 2011

Research findings likely to improve understanding of gene regulation in humans

Many multi-cellular animals use sex chromosomes to determine sex. In fruit flies and in humans, this produces XX for females and XY for males. Cellular mechanisms then kick into gear to compensate the two-to-one imbalance of X-linked genes in females and males.

4 Mar 2011

Medical Research News

Poll explores link between Americans' use of communication technologies and sleep habits

ShearWave Elastography increases performance of ultrasound breast cancer diagnosis

Study examines impact of clinical, basic biomedical research on future work, products, healthcare

Scientists discover SNPs linked with high risk of sick sinus syndrome

New study unmasks molecule that can protect against epileptic seizure

Physical therapy within 24 hours of knee arthroplasty can improve recovery, cut hospital stays

Researchers identify 13 new gene sites linked with risk of coronary artery disease

New research: Rectal specific microbicides can protect against HIV

Scientists identify regulatory T cells responsible for limiting immune response

Study links 13 new gene regions to coronary atherosclerosis

Researchers explore ways to improve human-computer interaction

Study examines effectiveness of active video games for improving health, fitness

Michael Smith, Merck Canada sponsors CDRD's new post-doctoral fellowship program

New HQ of David H. Koch Institute for Integrative Cancer Research officially dedicated

Novel gene therapy can promote removal of amyloid plaques and prevent Alzheimer's disease

Study: Overweight adolescents may have high risk of less bone mass

Family-assisted exercise therapy improves function, recovery after stroke: Study

OHSU receives NTI grant to study TEG for blood-clot prevention in obese trauma patients

New research into drugs to prevent brain tumours in children wins vital funding

Research findings likely to improve understanding of gene regulation in humans

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Latest News