Health & Medicine

Health & Medicine

Underused Treatment for Life-Threatening Fire Ant Allergy

Two million Americans are allergic to insect stings, an allergy which sends more than 500,000 people to the emergency room annually. Yet, according to a study…

Health & Medicine

Cancer Vaccines Redirect Immune Response to Injection Site

Cancer vaccines that attempt to stimulate an immune system assault fail because the killer T cells aimed at tumors instead find the vaccination site a more…

Health & Medicine

Scientists identify 'clean-up' snafu that kills brain cells in Parkinson's disease

The study, which published online today in the journal Nature Neuroscience, could also open up treatment possibilities for both familial Parkinson's and the…

Health & Medicine

'Defective' virus surprisingly plays major role in spread of disease, UCLA life scientists report

Defective viruses have genetic mutations or deletions that eliminate their essential viral functions. They have been observed for many human pathogens and are…

Health & Medicine

New model could lead to improved treatment for early stage Alzheimer’s

The researchers report their findings in the current issue of The Journal of Neuroscience.“The development of this model could help scientists identify new…

Health & Medicine

New Mechanisms of Inflammation in Diabetes and Cancer Uncovered

Utilizing molecular analyses of gene expression in macrophages, which are cells largely responsible for inflammation, researchers have shown that inhibiting a…

Health & Medicine

Malign environmental combination favors schizophrenia

Around one per cent of the population suffers from schizophrenia, a serious mental disorder that usually does not develop until adulthood and is incurable….

Health & Medicine

Strains of antibiotic-resistant 'Staph' bacteria show seasonal preference; Children at higher risk in summer

It's unclear why these seasonal and age preferences for infection with methicillin-resistant Staph aureus (MRSA) occur, says Eili Klein, Ph.D., lead author on…

Health & Medicine

Rapid Point-of-Care Syphilis Tests: A New Diagnostic Era

An international research team, led by scientists at the Research Institute of the McGill University Health Centre (RI-MUHC) in Montreal, has demonstrated that…

Health & Medicine

Swine Cells: A Breakthrough for Artificial Liver Solutions

Chronic or acute, liver failure can be deadly. Toxins take over, the skin turns yellow and higher brain function slows.”There is no effective therapy at the…

Health & Medicine

New Study Links Genetics to Surgical Site Infections

An estimated 300,000 U.S. patients get surgical site infections every year, and while the causes are varied, a new University of Utah study suggests that some…

Health & Medicine

Combination Therapy Targets Glioblastoma Drug Resistance

As cancer researchers are learning more about the causes of tumor cell growth and drug resistance, they are discovering molecular pathways that might lead to…

Health & Medicine

Persistent Negative Attitude Can Undo Effectiveness of Exposure Therapy for Phobias

Ohio State University psychology researchers determined that people who retained negative attitudes about public speaking after exposure therapy were more…

Health & Medicine

ICU Survivors: One in Three Experience PTSD Symptoms

One in three people who survived stays in an intensive care unit (ICU) and required use of a mechanical ventilator showed substantial post-traumatic stress…

Health & Medicine

Researchers explore PKC role in lung disease

New research examines the role of PKC in airway smooth muscle contraction and raises the possibility that this enzyme could be a therapeutic target for…

Health & Medicine

Higher Toxic Metal Levels Found in Children with Autism

The autism group had significantly higher levels of lead in their red blood cells (+41 percent) and significantly higher urinary levels of lead (+74 percent),…

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