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Internal body clock may contribute to morning peak in heart attacks and ischemic strokes

Cardiovascular disease is the number one cause of death in both men and women, and most adverse cardiovascular events tend to happen in the morning. In new findings published in the November issue of Blood, researchers from Brigham and Women's Hospital (BWH) and Oregon Health & Science University have discovered that the internal body clock may contribute to the morning peak in heart attacks and ischemic strokes.

13 Nov 2013

Study: Public view prosthetic hands as eerie

Members of the public would prefer to look at human hands or robotic hands rather than prosthetic hands which they view as eerie, a new study by The University of Manchester has shown.

13 Nov 2013

Researchers discover powerful mechanism that keeps white blood cells from going rogue

The immune system is a double-edged sword. While its primary role is to fight infections, it can also become overactive, leading to problems like allergies and autoimmune diseases.

13 Nov 2013

National Inventors Hall of Fame picks winners at 2013 Collegiate Inventors Competition

An invention that strips cancer tumors' ability to hide from the body's immune system, and a better way to shock hearts back into their normal rhythm took top honors today at America's most prestigious collegiate inventing competition.

13 Nov 2013

Domestic violence: The most common cause of non-fatal injuries among women in North America

According to the World Health Organization, approximately 30 percent of women in North and South America experience intimate partner violence during their lifetimes. In North America, domestic violence also is the most common cause of non-fatal injuries among women, often resulting in broken bones.

13 Nov 2013

Cinderella effect not an inevitable reflex of stepparents, says scientist

Contrary to common belief, parents do not generally treat their stepchildren less favourably than their own. Until now, many researchers believed in the so-called "Cinderella effect." It states that it is biologically inevitable that parents care less for stepchildren because they do not spread their genes.

13 Nov 2013

Research findings may offer clues to help prevent stress-related health problems

Researchers hope to discover why some people struggle with their spirituality or religious beliefs and practices in the face of life's challenges while others don't.

13 Nov 2013

Professor receives NOK 75M grant to develop idea for next generation personalized cancer therapy

Extensive statistical analyses of the mutation distribution in several thousand cancerous tumours make it possible to find cures for types of cancer that cannot be treated today.

13 Nov 2013

Novel discovery of RUNX3 gene provides new insights on defence mechanism against lung cancer

Novel discovery relating to the function of RUNX3 gene provides new insights on human defence mechanism against early stages of lung cancer development

13 Nov 2013

Study uncovers novel mechanism that helps govern regulated gene expression

A study led by researchers at the University of California, San Diego School of Medicine shines a new light on molecular tools our cells use to govern regulated gene expression. The study was published on line in advance of print November 10 in the journal Nature Structural and Molecular Biology.

13 Nov 2013

Understanding the origins of delinquent and deviant behaviors

Physical and chemical changes in the brain during development can potentially play a role in some delinquent and deviant behaviors, according to research released today. Studies looking at the underlying mechanisms that influence our ability to exercise self-control were presented at Neuroscience 2013, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

13 Nov 2013

Researchers use bioelectrical impedance analysis ratios to assess Lymphedema in breast cancer patients

Viewed as one of the most feared outcomes of breast cancer treatment, doctors struggle detecting and diagnosing breast-cancer related Lymphedema--a condition affecting the lymphatic system and causing psychosocial distress and physical challenges for patients.

13 Nov 2013

Study highlights disparities in access to diabetes treatment in European countries

Hundreds of thousands of people living with diabetes in Europe do not have access to the treatment they need, putting their health at risk. These are the initial findings of a study by the International Diabetes Federation Europe on Access to Quality Medicines and Medical Devices for Diabetes Care in Europe.

13 Nov 2013

Researchers identify link between narrowed heart valves and special lipoprotein in blood

Researchers at the University of Copenhagen, Herlev Hospital and Rigshospitalet have identified a clear link between narrowed heart valves and a special lipoprotein in the blood. In the long term, the research may well help to prevent valvular heart disease.

13 Nov 2013

Dermatologist offers tips for healthy hair when using hair treatments

While coloring your hair is a common beauty treatment, the process can leave your hair dry and brittle. Fortunately, dermatologists, who are experts in the care of the skin, hair and nails, offer tips for coloring and perming your hair while keeping it healthy.

13 Nov 2013

Teen athletes more likely to misuse opioids medications

Teen athletes derive many positive benefits from participating in sports, but their increased risk of sports-related injuries may also heighten their risk for medication misuse and abuse, especially for boys, finds a recent study in the Journal of Adolescent Health.

13 Nov 2013

HIV/AIDS experts awarded over $5M to foster health and medical research skills in India, Africa

Experts in HIV/AIDS at the Johns Hopkins University's School of Medicine and the university's Bloomberg School of Public Health have been awarded more than $5 million by the Fogarty International Center's HIV Research Training Program to foster health and medical research skills in India, Uganda, Ethiopia and Malawi.

13 Nov 2013

Researchers identify specific IRE1a inhibitor for rheumatoid arthritis treatment

Collaborating with researchers from the Northwestern University Feinberg School of Medicine in Chicago, a research team at Wayne State University's School of Medicine led by Kezhong Zhang, Ph.D., has contributed to an important discovery in the inflammatory stress mechanism and specific inhibitor for the treatment of rheumatoid arthritis.

13 Nov 2013

Using morphine to fight surgical pain may prolong patient's suffering

Using morphine to fight the pain associated with abdominal surgery may paradoxically prolong a patient's suffering, doubling or even tripling the amount of time it takes to recover from the surgical pain, according to researchers at the University of Colorado Boulder.

13 Nov 2013

Nursing homes may not need to turn residents every 2 hours to prevent pressure ulcers

A study led by Nancy Bergstrom, Ph.D., associate dean at The University of Texas Health Science Center at Houston (UTHealth) School of Nursing, found that nursing homes that utilize high-density foam mattresses may not need to turn residents every two hours to prevent pressure ulcers, a practice that has been used for over 50 years.

13 Nov 2013

Medical Research News

Internal body clock may contribute to morning peak in heart attacks and ischemic strokes

Study: Public view prosthetic hands as eerie

Researchers discover powerful mechanism that keeps white blood cells from going rogue

National Inventors Hall of Fame picks winners at 2013 Collegiate Inventors Competition

Domestic violence: The most common cause of non-fatal injuries among women in North America

Cinderella effect not an inevitable reflex of stepparents, says scientist

Research findings may offer clues to help prevent stress-related health problems

Professor receives NOK 75M grant to develop idea for next generation personalized cancer therapy

Novel discovery of RUNX3 gene provides new insights on defence mechanism against lung cancer

Study uncovers novel mechanism that helps govern regulated gene expression

Understanding the origins of delinquent and deviant behaviors

Researchers use bioelectrical impedance analysis ratios to assess Lymphedema in breast cancer patients

Study highlights disparities in access to diabetes treatment in European countries

Researchers identify link between narrowed heart valves and special lipoprotein in blood

Dermatologist offers tips for healthy hair when using hair treatments

Teen athletes more likely to misuse opioids medications

HIV/AIDS experts awarded over $5M to foster health and medical research skills in India, Africa

Researchers identify specific IRE1a inhibitor for rheumatoid arthritis treatment

Using morphine to fight surgical pain may prolong patient's suffering

Nursing homes may not need to turn residents every 2 hours to prevent pressure ulcers

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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