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Gene linked to schizophrenia likely confers risk for illness

Researchers have discovered in mice how one of the few genes definitively linked to schizophrenia, called SETD1A, likely confers risk for the illness. Mice genetically engineered to lack a functioning version of the enzyme-coding gene showed abnormalities in working memory, mimicking those commonly seen in schizophrenia patients.

24 Oct 2019

Optimal implementation of existing, new interventions essential to end HIV pandemic

Optimal implementation of existing HIV prevention and treatment tools and continued development of new interventions are essential to ending the HIV pandemic, National Institutes of Health experts write in a commentary Clinical Infectious Diseases.

24 Oct 2019

Breakthrough study suggests ways to develop treatments for rare genetic skin disease

A breakthrough has been made in understanding a rare genetic skin disease that causes progressively enlarging skin tumours over the scalp, face and body.

24 Oct 2019

Researchers disprove long-standing theory of how human vision system processes images

Vision researchers at York University have disproved a long-standing theory of how the human vision system processes images, using computational models and human experiments.

24 Oct 2019

Researchers identify potential approach to stop growth of common brain tumor in children

University of North Carolina Lineberger Comprehensive Cancer Center researchers have identified a potential approach to stop the growth of the most common type of brain tumor in children.

24 Oct 2019

McMaster University research potentially offers new tool for assessing eating habits

Researchers at McMaster University have identified several chemical signatures, detectable in blood and urine, that can accurately measure dietary intake, potentially offering a new tool for physicians, dieticians and researchers to assess eating habits, measure the value of fad diets and develop health policies.

24 Oct 2019

Proactive administration of amiodarone to patients after common heart surgery improves outcomes

Proactive administration of amiodarone to patients recovering from a common heart surgery shows promise in preventing postoperative atrial fibrillation, a serious and expensive complication with potential long-term consequences.

24 Oct 2019

ConvertibleCAR immunotherapy can be used to attack HIV latent reservoir

A team of Gladstone scientists and their partners at Xyphos Biosciences, Inc. describe a new way of attacking cells infected by HIV in this week's issue of the journal Cell.

24 Oct 2019

$5 million in federal funding to accelerate potential treatments for urea cycle disorders

An international research consortium co-led by Andrea L. Gropman, M.D., at Children's National Hospital has received $5 million in federal funding as part of an overall effort to better understand rare diseases and accelerate potential treatments to patients.

24 Oct 2019

Genetic variations linked to declines in blood oxygen levels during sleep identified

Researchers have identified 57 genetic variations of a gene strongly associated with declines in blood oxygen levels during sleep. Low oxygen levels during sleep are a clinical indicator of the severity of sleep apnea, a disorder that increases the risk of heart disease, dementia, and death.

24 Oct 2019

Mayo Clinic study explores patient privacy in MRI research

Though identifying data typically are removed from medical image files before they are shared for research, a Mayo Clinic study finds that this may not be enough to protect patient privacy.

24 Oct 2019

Study reveals novel druggable driver gene in human gastrointestinal stromal tumors

Sarcomas - cancers that arise from transformed mesenchymal cells (a type of connective tissue) - are quite deadly. Gastrointestinal stromal tumors are the most common human sarcoma and are initiated by activating mutations in the KIT receptor tyrosine kinase.

24 Oct 2019

Infant formula containing MFGM contributes to beneficial cognitive, respiratory health outcomes

Results from a clinical trial published today in the Journal of Pediatrics show infants who consume formula containing milk fat globule membrane (MFGM) -- a complex layer that normally surrounds fat in milk -- score higher in tests of cognitive, language and motor development by their first birthdays than infants consuming a milk-based formula that didn't contain MFGM.

24 Oct 2019

Vaccine for Lassa fever set to enter clinical testing in humans

There is currently no vaccine for the Lassa arenavirus, which causes Lassa fever. This hemorrhagic fever, endemic in West Africa, infects up to 300,000 people each year.

24 Oct 2019

Scientists find new strains of human adenovirus in Singapore

Human adenovirus (HAdV) infections in Singapore and Malaysia have caused severe respiratory disease among children and adults in recent years, but scientists still don't know whether these outbreaks are due to new or re-emerging virus strains.

24 Oct 2019

Behavioral health program has positive impact on employees with depression or anxiety

An employer-sponsored behavioral health program can reduce symptoms in employees with depression and anxiety, reports a study in the October Journal of Occupational and Environmental Medicine.

24 Oct 2019

Metacognitive therapy significantly reduces risk of relapse

Depression is one of the most common mental disorders worldwide. It affects both individuals and society as a whole, in the form of lost work productivity, high mortality and lower quality of life.

24 Oct 2019

Older women with DCIS gain no benefit from sentinel lymph node biopsy

Older women with a very early, non-invasive breast cancer known as ductal carcinoma in situ (DCIS) gain no long-term benefit from undergoing a sentinel lymph node biopsy to see if the cancer has spread, new research by the Yale School of Public Health has found.

24 Oct 2019

Study: More than 300 million people affected worldwide by rare diseases

Rare diseases represent a global problem. Until now, the lack of data made it difficult to estimate their prevalence.

24 Oct 2019

Newly discovered protein is key to recycling aging mitochondria

Aging, and the mechanics behind it, remains one of the most closely guarded secrets of life.

24 Oct 2019

Medical Research News

Gene linked to schizophrenia likely confers risk for illness

Optimal implementation of existing, new interventions essential to end HIV pandemic

Breakthrough study suggests ways to develop treatments for rare genetic skin disease

Researchers disprove long-standing theory of how human vision system processes images

Researchers identify potential approach to stop growth of common brain tumor in children

McMaster University research potentially offers new tool for assessing eating habits

Proactive administration of amiodarone to patients after common heart surgery improves outcomes

ConvertibleCAR immunotherapy can be used to attack HIV latent reservoir

$5 million in federal funding to accelerate potential treatments for urea cycle disorders

Genetic variations linked to declines in blood oxygen levels during sleep identified

Mayo Clinic study explores patient privacy in MRI research

Study reveals novel druggable driver gene in human gastrointestinal stromal tumors

Infant formula containing MFGM contributes to beneficial cognitive, respiratory health outcomes

Vaccine for Lassa fever set to enter clinical testing in humans

Scientists find new strains of human adenovirus in Singapore

Behavioral health program has positive impact on employees with depression or anxiety

Metacognitive therapy significantly reduces risk of relapse

Older women with DCIS gain no benefit from sentinel lymph node biopsy

Study: More than 300 million people affected worldwide by rare diseases

Newly discovered protein is key to recycling aging mitochondria

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

A new method to measure intracellular water in biological systems

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