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Migraines are related to brain abnormalities, new study suggests

A new study suggests that migraines are related to brain abnormalities present at birth and others that develop over time.

26 Mar 2013

Two studies shed light on molecular biology of three blood disorders

Two studies led by investigators at Weill Cornell Medical College shed light on the molecular biology of three blood disorders, leading to novel strategies to treat these diseases.

26 Mar 2013

Study provides understanding of root causes of clinical variability in anxiety disorders

New findings from nonhuman primates suggest that an overactive core circuit in the brain, and its interaction with other specialized circuits, accounts for the variability in symptoms shown by patients with severe anxiety.

26 Mar 2013

UCI study finds novel molecular mechanism that helps trigger formation of long-term memory

UC Irvine neurobiologists have found a novel molecular mechanism that helps trigger the formation of long-term memory. The researchers believe the discovery of this mechanism adds another piece to the puzzle in the ongoing effort to uncover the mysteries of memory and, potentially, certain intellectual disabilities.

26 Mar 2013

University of Michigan-led study shows maternal sleep position may influence pregnancy outcomes

Pregnant women in Ghana who slept on their back (supine sleep) were at an increased risk of stillbirth compared to women who did not sleep on their back, according to new research led by a University of Michigan researcher.

26 Mar 2013

NIH-funded study documents possible risk factor for autism at 7 months of age

At 7 months of age, children who are later diagnosed with autism take a split second longer to shift their gaze during a task measuring eye movements and visual attention than do typically developing infants of the same age, according to researchers supported by the National Institutes of Health.

26 Mar 2013

Researchers test protease inhibitors with potential for prevention, treatment of norovirus infection

A Kansas State University-led team is researching ways to stop the spread of norovirus, a contagious stomach illness that infects one in 15 Americans each year, according to the Centers for Disease Control and Prevention.

25 Mar 2013

Adding lubricin to fluid in our joints may prevent osteoarthritis, researchers find

Think new discoveries are the bee's knees? This one is even better -- this research out of Rhode Island Hospital is the mice's knees. Researchers have found that adding lubricin, a protein that our bodies naturally produce, to the fluid in our joints may reduce the risk of or even prevent osteoarthritis.

25 Mar 2013

DNA damage is part of regular brain activity, say scientists

Scientists at the Gladstone Institutes have discovered that a certain type of DNA damage long thought to be particularly detrimental to brain cells can actually be part of a regular, non-harmful process.

25 Mar 2013

$Smoking increases risk of infection and delays healing of fractures$

Smoking increases risk of infection and delays healing of fractures

Research has long shown the negative effects cigarette smoking has on cardiovascular health. But now, a new study from the Department of Orthopaedic Surgery at the Perelman School of Medicine at the University of Pennsylvania corroborates early evidence showing that cigarette smoking leads to longer healing times and an increased rate of post-operative complication and infection for patients sustaining fractures or traumatic injuries to their bone.

25 Mar 2013

Calibr, JDRF partner to research on promising type 1 diabetes therapeutic targets

The California Institute for Biomedical Research and JDRF announced a partnership today to apply Calibr's drug discovery expertise to type 1 diabetes research projects in collaboration with academic investigators from JDRF's network.

25 Mar 2013

High-fiber foods can fight inflammation

Inflammation is the body's normal response to injury. While it may be a natural defense system, it can lead to disease development if it becomes chronic. A University of Alabama at Birmingham (UAB) expert says one way to fight inflammation is with food.

25 Mar 2013

MIT biology professor named Pew's Biomedical Researcher of the Month

Biologist Mary Gehring, Ph.D. is The Pew Charitable Trusts' featured biomedical researcher of the month for her creative research on epigenetics in plants.

25 Mar 2013

Researchers study gene variants that bear signature for inflammatory disease susceptibility

In new research published in the April 4, 2013 issue of The American Journal of Human Genetics, researchers from Brigham and Women's Hospital demonstrate that some variants in our genes that could put a person at risk for inflammatory diseases such as multiple sclerosis, Crohn's disease or rheumatoid arthritis, have been the target of natural selection over the course of human history.

25 Mar 2013

Research may offer clues to why esophageal adenocarcinomas rates have increased rapidly

During the past 30 years, the number of patients with cancers that originate near the junction of the esophagus and stomach has increased approximately 600 percent in the United States. The first extensive probe of the DNA of these esophageal adenocarcinomas has revealed that many share a distinctive mix-up of letters of the genetic code, and found more than 20 mutated genes that had not previously been linked to the disease.

25 Mar 2013

WSU researchers receive grant to examine effect of fatigue on decision making, attention

A team of researchers at Washington State University has received a three-year, $895,558 grant from the U.S. Department of Defense's Office of Naval Research to study the effects of fatigue on attention, decision making and their underlying biology.

25 Mar 2013

Researchers develop new device to battle against secondhand tobacco smoke

Dartmouth researchers have taken an important step in the ongoing battle against secondhand tobacco smoke. They have pioneered the development of a breakthrough device that can immediately detect the presence of secondhand smoke and even third-hand smoke.

25 Mar 2013

Study uncovers new relationship between nuclear architecture, gene activity

Every time a cell divides it makes a carbon copy of crucial ingredients, including the histone proteins that are responsible for spooling yards of DNA into tight little coils.

25 Mar 2013

Study reveals role of SNX27 protein in brain function

What is it about the extra chromosome inherited in Down syndrome-chromosome 21-that alters brain and body development? Researchers at Sanford-Burnham Medical Research Institute have new evidence that points to a protein called sorting nexin 27, or SNX27.

25 Mar 2013

Complication rates after hip surgery may be higher than previous reports, say researchers

Outcomes after surgery have always been difficult to determine. Now a new case study on more than 500 hip procedures highlights that complication rates may be even higher than previous reports, say researchers presenting at the American Orthopaedic Society for Sports Medicine's Specialty Day in Chicago, IL.

25 Mar 2013

Medical Research News

Migraines are related to brain abnormalities, new study suggests

Two studies shed light on molecular biology of three blood disorders

Study provides understanding of root causes of clinical variability in anxiety disorders

UCI study finds novel molecular mechanism that helps trigger formation of long-term memory

University of Michigan-led study shows maternal sleep position may influence pregnancy outcomes

NIH-funded study documents possible risk factor for autism at 7 months of age

Researchers test protease inhibitors with potential for prevention, treatment of norovirus infection

Adding lubricin to fluid in our joints may prevent osteoarthritis, researchers find

DNA damage is part of regular brain activity, say scientists

Smoking increases risk of infection and delays healing of fractures

Calibr, JDRF partner to research on promising type 1 diabetes therapeutic targets

High-fiber foods can fight inflammation

MIT biology professor named Pew's Biomedical Researcher of the Month

Researchers study gene variants that bear signature for inflammatory disease susceptibility

Research may offer clues to why esophageal adenocarcinomas rates have increased rapidly

WSU researchers receive grant to examine effect of fatigue on decision making, attention

Researchers develop new device to battle against secondhand tobacco smoke

Study uncovers new relationship between nuclear architecture, gene activity

Study reveals role of SNX27 protein in brain function

Complication rates after hip surgery may be higher than previous reports, say researchers

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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