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Developing technologies to improve treatment of craniosynostosis in babies

Engineers and surgeons are working together to improve the treatment of babies born with craniosynostosis, a condition that causes the bone plates in the skull to fuse too soon. Treating this condition typically requires surgery after birth to remove portions of the fused skull bones, and in some cases the bones grow together again too quickly -- requiring additional surgeries.

8 Sep 2011

Scientists discover two opposing neuronal regulatory circuits for generation, elimination of fear

Emotional balance is regulated by molecular factors behind stress response. When healthy people are faced with threatening situations, they react with a suitable behavioural response and do not descend into a state of either panic or indifference, as is the case, for example, with patients who suffer from anxiety.

7 Sep 2011

Inhibiting the ability of immune cells to use fatty acids slows MS progression

In a paper published today in the journal Scientific Reports, a pair of researchers at the University of California, San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences report that inhibiting the ability of immune cells to use fatty acids as fuel measurably slows disease progression in a mouse model of multiple sclerosis.

3 Sep 2011

Scientists clarify endogenous mechanism that can prevent development of allergies

Scientists at Charité - Universitätsmedizin Berlin and the Johannes Gutenberg University in Mainz have clarified an endogenous mechanism that can prevent the development of allergies. They were able to show that certain cells of the immune system, so-called killer dendritic cells, are capable of eliminating allergy cells.

3 Sep 2011

Discovery in rare disease may shed light on common causes of blindness

In a rare eye disease, the retina degenerates because light-receiving cells fail to regenerate, research led by a student at Case Western Reserve University School of Medicine shows.

2 Sep 2011

Insight into molecular basis of Enhanced S-Cone Syndrome

A new research report published in The FASEB Journal will help ophthalmologists and scientists better understand a rare genetic disease that causes increased susceptibility to blue light, night blindness, and decreased vision called Enhanced S-Cone Syndrome or Goldman-Favre Syndrome.

2 Sep 2011

Older dads have a higher risk of having kids with mental disorders: Study

According to a new study children of older fathers have genetic changes associated with autism and other brain disorders. As of now this is seen only in lab mice. Professor John McGrath of the Queensland University’s Brain Institute and colleagues report their findings today in the journal Translational Psychiatry.

31 Aug 2011

Curemark's novel compound CM-182 shows promise for treatment of hyperactivity without sedation

Curemark, LLC, a drug research and development company focused on the treatment of neurological diseases, announced today that its compound CM-182 demonstrated positive results for reduction in hyperactivity in mice treated with amphetamines. The mouse model screening was performed by the contract research organization, Cerca Insights.

29 Aug 2011

New imaging device enables scientists to see tumor cells traveling in the brain

For the first time, scientists can see pathways to stop a deadly brain cancer in its tracks. Researchers at Case Western Reserve University School of Medicine have imaged individual cancer cells and the routes they travel as the tumor spreads.

26 Aug 2011

RE Children's Project donates $111,000 to UCLA researchers for Rasmussen Encephalitis study

The Rasmussen Encephalitis (RE) Children's Project, a foundation that supports scientific research to find a cure for this devastating neurological disease, has donated $111,000 to researchers in the departments of neurosurgery and pathology/lab medicine (neuropathology) at Ronald Reagan UCLA Medical Center.

26 Aug 2011

Repeated cocaine use can increase individual's risk of mood disorders

It is well established that a mood disorder can increase an individual's risk for substance abuse, but there is also evidence that the converse is true; substance abuse can increase a person's vulnerability to stress-related illnesses.

25 Aug 2011

Research may help explain why live attenuated influenza vaccine elicits protection

New research from the Trudeau Institute may help to explain why live attenuated influenza vaccine (LAIV), commonly known as FluMist, elicits protection.

24 Aug 2011

Celldex announces key in vivo efficacy results of CDX-1135 in Dense Deposit Disease

Celldex Therapeutics, Inc. today announced key in vivo efficacy data for its CDX-1135 program from a collaboration with Drs. Richard Smith and Carla Nester at the University of Iowa.

24 Aug 2011

Radiolabeled protein reveals presence of S. aureus endocarditis in mouse model

A novel imaging probe developed by Massachusetts General Hospital (MGH) investigators may make it possible to diagnose accurately a dangerous infection of the heart valves.

22 Aug 2011

IRSF announces new Rett syndrome translational research awards

The International Rett Syndrome Foundation (IRSF) announced today that it is awarding over $650,000 to support eight cutting-edge projects that aim to accelerate translational research to develop treatments for Rett syndrome.

19 Aug 2011

Scientists define relationship between two prostate tumor suppressor genes

Of the 250,000 American men who will be diagnosed with prostate cancer this year, very few of them-about 1 percent-will develop lethal, metastatic disease. Finding a way to distinguish between this small cohort and the majority of patients who will develop an indolent, non-lethal form of prostate cancer is a key goal in prostate cancer research.

16 Aug 2011

Gene therapy cocktail can treat inherited diseases with 'misfolded' proteins

In a kind of molecular gymnastics, scientists at the University of North Carolina at Chapel Hill School of Medicine have devised a gene therapy cocktail that has the potential to treat some inherited diseases associated with "misfolded" proteins.

16 Aug 2011

Caffeine in sunscreens may protect from skin cancer: Study

Studies have revealed that drinking caffeinated beverages reduces one’s chances of developing some types of cancer, including UV-associated skin cancer. Now, researchers propose a possible mechanism for this observation—the inhibition of a DNA repair pathway that sensitizes cells to death after sun exposure.

15 Aug 2011

Scientists identify new therapeutic target for ADHD, other neuropsychiatric disorders

A biochemical pathway long associated with diarrhea and intestinal function may provide a new therapeutic target for treating ADHD other neuropsychiatric disorders, according to a team of scientists from China and the United States reporting Aug. 11 in Science.

12 Aug 2011

Researchers demonstrate contribution of Immunoglobulin E to atherogenesis

There is an observed correlation between Immunoglobulin E (IgE) levels atherosclerosis, with twice amount of IgE present in patients with acute myocardial infarction as in patients with stable angina or without coronary heart disease (CHD). Guo-Ping Shi, DSc, Jing Wang, MD, PhD, and colleagues in the Department of Medicine at Brigham and Women's Hospital (BWH), have demonstrated the direct participation of IgE in atherogenesis in a mouse model.

10 Aug 2011