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New laboratory study shows certain protein particles multiply, spread from one cell to another

In diseases like Alzheimer's and Parkinson's endogenous proteins accumulate in the brain, eventually leading to the death of nerve cells. These deposits, which consist of abnormally formed proteins, are supposed to migrate between interconnected areas of the brain, thereby contributing to the development of the illness.

28 Mar 2013

Study links genetic variation, wheezing illness to childhood asthma risk

About 90 percent of children with two copies of a common genetic variation and who wheezed when they caught a cold early in life went on to develop asthma by age 6, according to a study to be published March 28 by the New England Journal of Medicine.

28 Mar 2013

New research sheds light on natural mechanism that protects ears from hearing loss

New research from the Massachusetts Eye and Ear, Harvard Medical School and Harvard Program in Speech and Hearing Bioscience and Technology may have discovered a key piece in the puzzle of how hearing works by identifying the role of the olivocochlear efferent system in protecting ears from hearing loss.

28 Mar 2013

New study associates commonly used diabetes drugs with pancreatic cancer risk

ndividuals who had taken a type of drug commonly used to treat Type 2 diabetes showed abnormalities in the pancreas, including cell proliferation, that may be associated with an increased risk of neuroendocrine tumors, according to a new study by researchers from UCLA and the University of Florida.

28 Mar 2013

Researchers reprogramming skin cells into brain cells to understand Alzheimer's disease

Sam Gandy, MD, PhD, of the Icahn School of Medicine at Mount Sinai is leading an international team of researchers working to reprogram skin cells into brain cells to gain a better understanding of Alzheimer's disease.

28 Mar 2013

New research confirms correlation between reproduction and lifespan

New research into ageing processes, based on modern genetic techniques, confirms theoretical expectations about the correlation between reproduction and lifespan.

28 Mar 2013

Pancreatic cancer cells' growth are fueled by metabolic pathway, scientists find

Dana-Farber Cancer Institute scientists and colleagues have discovered that pancreatic cancer cells' growth and spread are fueled by an unusual metabolic pathway that someday might be blocked with targeted drugs to control the deadly cancer.

28 Mar 2013

Scientists discover new mechanism that regulates replication of insulin-producing beta cells in pancreas

Bringing scientists a step closer to new treatments for diabetes, researchers at the University of Pittsburgh School of Medicine and The Mount Sinai Medical Center have discovered a novel mechanism that regulates the replication of insulin-producing beta cells in the pancreas.

27 Mar 2013

Microbiologists identify unique resistance mechanisms of E. coli to carbapenems

As public health authorities across the globe grapple with the growing problem of antibiotic resistance, Tufts University School of Medicine microbiologists and colleagues have identified the unique resistance mechanisms of a clinical isolate of E. coli resistant to carbapenems.

27 Mar 2013

Researcher receives grant to enhance human tissue dissection, reduce blood transfusions during surgery

A George Washington University researcher recently received a grant to study ways to cut human tissue more efficiently, an effort that could minimize the need for blood transfusions and other products for patients during surgery.

27 Mar 2013

Fruit flies raised on organic diets record better health outcomes

A new study looking at the potential health benefits of organic versus non-organic food found that fruit flies fed an organic diet recorded better health outcomes than flies fed a nonorganic diet.

27 Mar 2013

Study: Gene therapy can boost heart muscle function

In an animal study, researchers at the University of Washington show that it is possible to use gene therapy to boost heart muscle function. The finding suggests that it might be possible to use this approach to treat patients whose hearts have been weakened by heart attacks and other heart conditions.

27 Mar 2013

Study raises alarm over loss of individual 'genomic liberty' due to gene patents

Humans don't "own" their own genes, the cellular chemicsals that define who they are and what diseases they might be at risk for. Through more than 40,000 patents on DNA molecules, companies have essentially claimed the entire human genome for profit, report two researchers who analyzed the patents on human DNA. Their study, published March 25 in the journal Genome Medicine, raises an alarm about the loss of individual "genomic liberty."

27 Mar 2013

Research indicates vitamin D can control blood-sugar levels in obese youths

Childhood and adolescent obesity rates in the United States have increased dramatically in the past three decades. Being obese puts individuals at greater risk for developing Type 2 diabetes, a disease in which individuals have too much sugar in their blood.

27 Mar 2013

Medical Science News

New laboratory study shows certain protein particles multiply, spread from one cell to another

Study links genetic variation, wheezing illness to childhood asthma risk

New research sheds light on natural mechanism that protects ears from hearing loss

New study associates commonly used diabetes drugs with pancreatic cancer risk

Researchers reprogramming skin cells into brain cells to understand Alzheimer's disease

New research confirms correlation between reproduction and lifespan

Pancreatic cancer cells' growth are fueled by metabolic pathway, scientists find

Scientists discover new mechanism that regulates replication of insulin-producing beta cells in pancreas

Microbiologists identify unique resistance mechanisms of E. coli to carbapenems

Researcher receives grant to enhance human tissue dissection, reduce blood transfusions during surgery

Fruit flies raised on organic diets record better health outcomes

Study: Gene therapy can boost heart muscle function

Study raises alarm over loss of individual 'genomic liberty' due to gene patents

Research indicates vitamin D can control blood-sugar levels in obese youths

Biological scientists lead major research project that aims to make drugs more effective

Trovagene introduces urine-based HPV-HR DNA test for identifying high-risk HPV strains

Research paper highlights implementation of infectious disease curriculum in Boston Public Schools

Left and right sides of heart develop differently, research shows

New research may shed light on alcohol addiction vulnerability in some people

CHOP researchers moving closer to personalized medicine for children with cancer

CoppaFeel!: Breast Cancer Doesn’t Discriminate, So Why Should Awareness?

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

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