Medical Research News

RSS

Laser acupuncture a plausible treatment for depression

Acupuncture produces significant changes in parts of the brain that regulate emotional states and is a biologically plausible treatment for depression and other neuropsychiatric disorders, Australian researchers have shown for the first time.

13 Sep 2010

Stem-cell research ban temporarily lifted in appeals court

On Friday, an appeals court temporarily stayed a judge's ban on the federal government's funding of embryonic stem-cell research, the The Associated Press/The Philadelphia Inquirer reports. "The National Institutes of Health said it was resuming its own research and would again evaluate applications from scientists who are seeking taxpayer money to do the work, a process that has been frozen since late last month."

13 Sep 2010

Orion extends use of Medidata Rave enterprise-wide EDC and clinical data management system

Medidata Solutions, a leading global provider of SaaS-based clinical development solutions, today announced that European pharmaceutical company Orion has extended its use of Medidata Rave® as its enterprise-wide electronic data capture (EDC) and clinical data management (CDM) system, which Orion successfully brought in-house and deployed for all clinical trials for the past three and a half years.

13 Sep 2010

UIC Institute for Juvenile Research centennial anniversary celebrations on Oct. 1

The University of Illinois at Chicago College of Medicine's Institute for Juvenile Research will celebrate its centennial anniversary Oct. 1.

13 Sep 2010

Cell quality control mechanism research paves way for new understanding of neurodegenerative diseases

Scientists from The Scripps Research Institute have solved a long-standing mystery of how cells conduct "quality control" to eliminate the toxic effects of a certain kind of error in protein production. The findings may lead to a better understanding of a host of neurodegenerative diseases.

13 Sep 2010

Genetic misfolding of neuroligins protein may lead to autism spectrum disorders: Research

An international team of scientists, led by researchers at the University of California, San Diego, has identified misfolding and other molecular anomalies in a key brain protein associated with autism spectrum disorders.

13 Sep 2010

Scientists discover gene associated with myopia

Myopia (nearsightedness) is the most common eye disorder in the world and becoming more common, yet little is known about its genetic underpinnings.Scientists at Duke University Medical Center, in conjunction with several other groups, have uncovered a gene associated with myopia in Caucasian people from several different regions, including Dutch, British and Australian subjects.

13 Sep 2010

Men with low PSA level does not benefit further treatment: Study

Men aged 55 to 74 years who have low baseline blood levels of prostate specific antigen (PSA) are not likely to benefit from further screening and treatment. That is the conclusion of a new study published early online in Cancer, a peer-reviewed journal of the American Cancer Society. The aim of the study is to help physicians and patients weigh the pros and cons of prostate cancer screening and early detection.

13 Sep 2010

Scientists discover SNP association with primary open-angle glaucoma risk

Scientists at deCODE genetics and academic colleagues from Iceland, China, Sweden, the UK and Australia today report the discovery of the most important single-letter variation (SNP) in the sequence of the human genome yet associated with risk of primary open-angle glaucoma. This is the most common form of glaucoma and a major cause of blindness worldwide.

13 Sep 2010

Researchers find amyloid precursor protein function in Alzheimer's disease

In people with Alzheimer's, the brain becomes riddled with clumps of protein, forming what are known as amyloid plaques. Now, a report appearing in the September 17th print issue of Cell appears to have found a function for the amyloid precursor protein that yields the prime ingredient in those plaques.

13 Sep 2010

Unemployment federal programs fail to assist job seekers with disabilities: Study

Federal programs to assist the unemployed are failing job seekers with disabilities, according to an investigation by Jean Hall and Kathy Parker of the Center for Research on Learning at the University of Kansas.

13 Sep 2010

Researchers develop KU-32 drug to prevent diabetic peripheral neuropathy

A drug developed at the University of Kansas has the potential to stop a debilitating condition of diabetes that often leads to pain in the extremities and even amputations, KU researchers have found.

13 Sep 2010

Study shows attaching prostheses to titanium implant improves quality of life

Today sees the presentation of a study that, for the first time, shows the results of treatment using prostheses attached to titanium implants in the bones of patients with above-the-knee amputations. It reveals that the treatment improves function and quality of life in nine out of ten patients, and is the result of research carried out at the Sahlgrenska Academy and Sahlgrenska University Hospital that is being presented this week at the International Society of Orthopaedic Surgery and Traumatology (SICOT) annual international conference in Gothenburg.

13 Sep 2010

Researchers elucidate Qua1 spatial structure region of Sam68 protein

Using NMR spectroscopy, Professor Michael Sattler and his team elucidated the spatial structure of the Qua1 region of Sam68, which is responsible for the dimerization of the protein. In collaboration with the research group of Professor Ruth Brack-Werner of the Institute of Virology, the authors showed that this region is essential for the biological function of Sam68.

13 Sep 2010

AACN announces Impact Research Grant to address gaps in clinical research

The American Association of Critical-Care Nurses announces the first $50,000 AACN Impact Research Grant to support clinical inquiry and drive change in high acuity and critical care nursing practice.

13 Sep 2010

Researchers develop GAL4/UAS system to study human neurological diseases

A team of University of Oklahoma researchers studying neurobiology in fruit flies (Drosophila) has developed a new method for understanding brain function with potential applications in studies of human neurological diseases.

13 Sep 2010

Wisdom teeth contain reservoir of tissues to create stem cells: Study

For most people, wisdom teeth are not much more than an annoyance that eventually needs to be removed. However, a new study appearing in the September 17 Journal of Biological Chemistry shows that wisdom teeth contain a valuable reservoir of tissue for the creation of stem cells; thus, everyone might be carrying around his or her own personal stem-cell repository should he or she ever need some.

13 Sep 2010

Disinfectant hand gels not effective against Swine flu: Study

According to the latest research published this Sunday, regular use of alcohol-based disinfecting hand gels has little effect on the H1N1 swine flu infection rates. The authors of the study said that the infection is spread by air droplets rather than touch and contact.

12 Sep 2010

Pennsylvania Bio issues new report on Pennsylvania's bioscience companies' efforts for cancer research

Pennsylvania Bio today issued a new report on cancer that details the research happening through Pennsylvania companies to develop new products to diagnose and treat cancer.

12 Sep 2010

Instem announces Centrus Solution Suite for enterprise information integration in early drug development

Instem, a leading provider of early drug development software solutions, announced today details of their newest product line, Centrus™, for enterprise information integration in early drug development. Centrus provides a single, secure environment to access, harmonize and use early drug development information from a variety of sources, including current data acquisition systems, legacy systems, warehouses, partner and contract research applications, to meet the rapidly-expanding needs of life science organizations for data-driven decision making.

10 Sep 2010