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New mouse model shows how mutated gene impairs neuronal development in individuals with autism

Geneticists at Heidelberg University Hospital's Department of Molecular Human Genetics have used a new mouse model to demonstrate the way a certain genetic mutation is linked to a type of autism in humans and affects brain development and behavior.

14 Nov 2014

Researchers identify molecular switch that controls inflammatory processes in aging-related disorders

A study led by Massachusetts General Hospital (MGH) investigators has identified what appears to be a molecular switch controlling inflammatory processes involved in conditions ranging from muscle atrophy to Alzheimer's disease.

14 Nov 2014

Smart drug Modafinil can impair cognitive performance in healthy students

It is claimed one in five students have taken the 'smart' drug Modafinil to boost their ability to study and improve their chances of exam success.

14 Nov 2014

Focusing on comorbidity and disabilities can reduce healthcare costs in aging population

As our society ages, a University of Montreal study suggests the health system should be focusing on comorbidity and specific types of disabilities that are associated with higher health care costs for seniors, especially cognitive disabilities.

14 Nov 2014

Study shows how anesthesia affects cells in central nervous system

Anesthesia, long considered a blessing to patients and surgeons, has been a mystery for much of its 160-plus-year history in the operating room.

14 Nov 2014

Alzheimer's drug may reduce addictive and impulsive behavior associated with binge eating

The Alzheimer's drug memantine may perform double-duty helping binge eaters control their compulsion.

14 Nov 2014

New study shows that brain’s ability to manage stress depends on brain protein

The brain's ability to effectively deal with stress or to lack that ability and be more susceptible to depression, depends on a single protein type in each person's brain, according to a study conducted at the Icahn School of Medicine at Mount Sinai and published November 12 in the journal Nature.

14 Nov 2014

Study gives a roadmap for future brain cancer vaccines

Glioblastoma is the most common aggressive primary brain tumor, and despite advances in standard treatment, the median survival is about 15 months (compared to 4 months without treatment).

14 Nov 2014

UPM researchers use probabilistic models to assess health risks of mercury

Researchers from the UPM have characterized the health risks derived from the usage of mercury in artisanal gold mining in Colombia through probabilistic models.

14 Nov 2014

Oxytocin hormone inhibits fear center in brain, shows study

Frightening experiences do not quickly fade from memory. A team of researchers under the guidance of the University of Bonn Hospital has now been able to demonstrate in a study that the bonding hormone oxytocin inhibits the fear center in the brain and allows fear stimuli to subside more easily.

14 Nov 2014

New findings may help develo injury-prevention measures

This week's issue of the New England Journal of Medicine features an article that highlights an unprecedented analysis of the nation's childhood head injuries. The study, authored by

14 Nov 2014

Genetic testing, risk factor assessment could improve prevention strategies for breast cancer

Scientists used mathematical models to show that analysing genetic data, alongside a range of other risk factors, could substantially improve the ability to flag up women at highest risk of developing breast cancer.

14 Nov 2014

Isis Pharmaceuticals, AstraZeneca partner to develop new delivery methods for antisense oligonucleotides

AstraZeneca and Isis Pharmaceuticals Inc. today announced a strategic alliance to discover and develop novel delivery methods for antisense oligonucleotides.

14 Nov 2014

Cornerstone's CPI-613 drug candidate chosen as 2014 Top 10 Most Interesting Oncology Projects to Watch

Cornerstone Pharmaceuticals, Inc., a development stage company and leader in the growing field of cancer metabolism-based therapeutics, today announced that its lead compound CPI-613 has been chosen by Informa and Kantar Health as one of the 2014 Top 10 Most Interesting Oncology Projects to Watch.

14 Nov 2014

Electrical stimulation technology can help SCI patients regain bladder control

When individuals suffer a spinal cord injury, paralysis is only a part of the major impact on quality of life. Often they also lose bladder control, which frequently causes infections that can lead to kidney damage.

14 Nov 2014

World-first transitional pain program aims to stop chronic pain following surgery

A world-first transitional pain program that aims to stop pain from becoming chronic after surgery is being pioneered at Toronto General Hospital, University Health Network.

14 Nov 2014

Research shows mustard and garlic receptor is linked to cold-induced pain

Some people experience cold not only as feeling cold, but actually as a painful sensation. This applies even to fairly mild temperatures - anything below 20°C.

14 Nov 2014

Chemotherapy drug combined with cancer-killing virus may treat recurrent ovarian cancer

In six out of 10 cases, ovarian cancer is diagnosed when the disease is advanced and five-year survival is only 27 percent.

14 Nov 2014

Rare gene mutation linked to lower cholesterol levels, reduced risk of heart attack

Rare mutations that shut down a single gene are linked to lower cholesterol levels and a 50 percent reduction in the risk of heart attack, according to new research from Washington University School of Medicine in St. Louis, the Broad Institute at Massachusetts Institute of Technology and Harvard, and other institutions.

14 Nov 2014

Strains of enterotoxigenic E. coli worldwide have similar toxins and virulence factors

The strains of enterotoxigenic Escherichia coli (ETEC) that infect adults and children in Asia, Africa, and the Americas, have notably similar toxins and virulence factors, according to research published ahead of print in the Journal of Bacteriology.

14 Nov 2014

Research News and Research

New mouse model shows how mutated gene impairs neuronal development in individuals with autism

Researchers identify molecular switch that controls inflammatory processes in aging-related disorders

Smart drug Modafinil can impair cognitive performance in healthy students

Focusing on comorbidity and disabilities can reduce healthcare costs in aging population

Study shows how anesthesia affects cells in central nervous system

Alzheimer's drug may reduce addictive and impulsive behavior associated with binge eating

New study shows that brain’s ability to manage stress depends on brain protein

Study gives a roadmap for future brain cancer vaccines

UPM researchers use probabilistic models to assess health risks of mercury

Oxytocin hormone inhibits fear center in brain, shows study

New findings may help develo injury-prevention measures

Genetic testing, risk factor assessment could improve prevention strategies for breast cancer

Isis Pharmaceuticals, AstraZeneca partner to develop new delivery methods for antisense oligonucleotides

Cornerstone's CPI-613 drug candidate chosen as 2014 Top 10 Most Interesting Oncology Projects to Watch

Electrical stimulation technology can help SCI patients regain bladder control

World-first transitional pain program aims to stop chronic pain following surgery

Research shows mustard and garlic receptor is linked to cold-induced pain

Chemotherapy drug combined with cancer-killing virus may treat recurrent ovarian cancer

Rare gene mutation linked to lower cholesterol levels, reduced risk of heart attack

Strains of enterotoxigenic E. coli worldwide have similar toxins and virulence factors

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