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GM-CSF therapy does not improve treadmill walking time in patients with peripheral artery disease

Joseph Poole, M.D., Ph.D., of the Emory University School of Medicine, Atlanta, and colleagues studied whether therapy with granulocyte-macrophage colony stimulating factor (GM-CSF), an agent that functions as a white blood cell growth factor, would improve walking performance in patients with symptomatic peripheral artery disease (a form of vascular disease in which there is partial or total blockage of an artery, usually one leading to a leg or arm).

19 Nov 2013

AGA, Covidien partner to improve lives of people struggling with digestive diseases

The American Gastroenterological Association Institute announced today that Covidien, a leading global provider of health-care products, recently agreed to expand its corporate grant to the AGA Institute.

19 Nov 2013

Study: Blood cell growth factor improves effects of exercise in patients with peripheral artery disease

A blood cell growth factor can boost the effects of exercise in improving mobility for patients with peripheral artery disease, a clinical study has shown.

19 Nov 2013

ORC to develop paper-based sensors to detect biomarkers in cancer patients

Pioneering research by the Optoelectronics Research Centre that could transform the care of cancer patients or people with infections in their own homes has received a significant grant from the Engineering and Physical Sciences Research Council.

19 Nov 2013

Long-term use of PDE3 inhibitors can lead to increased risk for sudden cardiac death

Drugs known as PDE3 inhibitors save many lives by helping failing hearts do a better job of pumping blood. But those same medications come with a sometimes deadly cost when taken for long periods: an increased risk for sudden cardiac death.

19 Nov 2013

Study confirms therapeutic potential of inhibiting Aurora-A in cancer treatment

Aurora-A is a protein involved in the cell division process that is highly expressed or synthesised in a large number of human cancers, especially in those associated with a bad prognosis. Several pharmaceutical companies have recently developed these protein inhibitors, although the therapeutic and physiological effects that blocking Aurora-A might have on adult tissues are still unknown.

19 Nov 2013

Eating tree nuts reduces risk of pancreatic cancer, shows women’s health study

According to a long-term women's health study recently published, women in the study who ate a one-ounce serving of tree nuts two or more times a week had a reduced risk of pancreatic cancer compared to those studied who did not include nuts in their diet.

19 Nov 2013

New $3.4 million NIH grant to fund artificial pancreas projects

A high-tech project to turn an ordinary smart phone into an artificial pancreas that could transform the lives of people with type 1 diabetes has received a $3.4 million grant from the National Institutes of Health.

19 Nov 2013

Researchers discover association between RDW levels and depression in heart disease patients

Researchers at the Intermountain Medical Center Heart Institute have discovered a link between elevated red cell distribution width levels and depression in patients being treated for heart disease.

19 Nov 2013

Philipp E. Scherer honored with 15th Naomi Berrie Award for Outstanding Research in Diabetes

Columbia University Medical Center has honored Philipp E. Scherer, PhD, with the 15th Naomi Berrie Award for Outstanding Research in Diabetes, for his work that helped usher in a new understanding of fat and its role in diabetes and other metabolic diseases. His discovery of adiponectin, a hormone produced by fat, helped transform the scientific concept of fat as an inert storage depot to one of it as an endocrine "organ" that exerts control over the brain, muscles, and other organs. The award, given annually by CUMC's Naomi Berrie Diabetes Center, is Columbia's top honor for excellence in diabetes research.

19 Nov 2013

Findings may help scientists better understand prognosis of advanced prostate cancer

Many patients diagnosed with prostate cancer have indolent, slow-growing forms of the disease that are not life-threatening. However, more than 30,000 American men will die from aggressive prostate cancer this year alone. This sharp contrast between low-risk and aggressive disease presents a challenge for many researchers and physicians as they diagnose patients and also determine the prognosis of the men with the most aggressive forms of prostate cancer.

19 Nov 2013

Study: Use of bone marrow mononuclear stem cells does not improve heart function

New data reported by the Cardiovascular Cell Therapy Research Network (CCTRN) at the 2013 Scientific Sessions of the American Heart Association in Dallas showed that the use of bone marrow mononuclear stem cells (BMCs) did not improve heart function significantly more at one year than at six months.

19 Nov 2013

$Faster surgery after hip fracture may be better for older patients, say researchers$

Faster surgery after hip fracture may be better for older patients, say researchers

The speed of surgery after a hip fracture may have a significant impact on outcomes for older patients, and faster may be better, say researchers at McMaster University.

19 Nov 2013

Breast biopsies can affect short-term quality-of-life in younger patients

Breast biopsies can adversely affect short-term quality-of-life, and the effects are more pronounced in younger patients, according to a new study published online in the journal Radiology.

19 Nov 2013

Study examines two surgical approaches for treatment of severe ischemic mitral regurgitation

The Cardiothoracic Surgical Trials Network, whose Data and Clinical Coordinating Center is at Icahn School of Medicine at Mount Sinai, is reporting for the first time evidence on whether or not there is any significant difference between the two current surgical approaches to treat patients with severe ischemic mitral regurgitation -- mitral valve repair and mitral valve replacement.

19 Nov 2013

New method could cut hours off the time it takes to diagnose blood infections

A new method could cut hours off the time it takes to diagnose blood infections while also eliminating the need for complicated manual processing and expensive equipment, according to a report to be published in mBio-, the online open-access journal of the American Society for Microbiology, on November 19.

19 Nov 2013

Research advances in search for biomarkers that may predict lung cancer

The professor of the Faculty of Medicine and Dentistry of the University of Valencia Carlos Camps has participated in a research that advances in the search for biomarkers that may predict lung cancer.

19 Nov 2013

OSU researchers make breakthrough in solving 50-year-old problem in hearing technology

Computer engineers and hearing scientists at The Ohio State University have made a potential breakthrough in solving a 50-year-old problem in hearing technology: how to help the hearing-impaired understand speech in the midst of background noise.

19 Nov 2013

Cesarean deliveries do not prevent children from cerebral palsy

Cesarean deliveries do not prevent children from developing cerebral palsy, despite long-held medical and community beliefs about the causes of cerebral palsy, according to new research led by the University of Adelaide.

19 Nov 2013

Women & Infants gets $3M grant to identify infants at greatest risk for developmental impairment

Advances in technology and medical care have dramatically improved survival for infants born prior to 30 weeks gestation and weighing less than three pounds. However, up to 50 percent of these infants may develop physical, cognitive, language and/or behavioral impairments that require extensive health care, educational and psychosocial community resources through adulthood. At this time, there is no reliable method to identify those infants who will go on to develop impairments and those who will not.

19 Nov 2013

Medical Research News

GM-CSF therapy does not improve treadmill walking time in patients with peripheral artery disease

AGA, Covidien partner to improve lives of people struggling with digestive diseases

Study: Blood cell growth factor improves effects of exercise in patients with peripheral artery disease

ORC to develop paper-based sensors to detect biomarkers in cancer patients

Long-term use of PDE3 inhibitors can lead to increased risk for sudden cardiac death

Study confirms therapeutic potential of inhibiting Aurora-A in cancer treatment

Eating tree nuts reduces risk of pancreatic cancer, shows women’s health study

New $3.4 million NIH grant to fund artificial pancreas projects

Researchers discover association between RDW levels and depression in heart disease patients

Philipp E. Scherer honored with 15th Naomi Berrie Award for Outstanding Research in Diabetes

Findings may help scientists better understand prognosis of advanced prostate cancer

Study: Use of bone marrow mononuclear stem cells does not improve heart function

Faster surgery after hip fracture may be better for older patients, say researchers

Breast biopsies can affect short-term quality-of-life in younger patients

Study examines two surgical approaches for treatment of severe ischemic mitral regurgitation

New method could cut hours off the time it takes to diagnose blood infections

Research advances in search for biomarkers that may predict lung cancer

OSU researchers make breakthrough in solving 50-year-old problem in hearing technology

Cesarean deliveries do not prevent children from cerebral palsy

Women & Infants gets $3M grant to identify infants at greatest risk for developmental impairment

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