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Penn researchers pinpoint some effective HIV drugs in causing neuronal damage

Antiretroviral drugs have been life-changing therapies for HIV patients, but they can have significant side effects.

16 Dec 2016

Zika-linked abnormalities in fetuses more extensive and severe than previously thought

New UCLA-led research finds that Zika-linked abnormalities that occur in human fetuses are more extensive — and severe — than previously thought, with 46 percent of 125 pregnancies among Zika-infected women resulting in birth defects in newborns or ending in fetal death.

16 Dec 2016

NIH scientists create Salmonella-infected mouse model to study life-threatening meningitis

National Institutes of Healthscientists have established in mice a way to study potentially life-threatening meningitis caused by Salmonella.

9 Dec 2016

Moderate exercise may help treat memory impairment in patients with type 2 diabetes

University of Tsukuba-led researchers show that moderate exercise may improve hippocampal memory dysfunction caused by type 2 diabetes and that enhanced transport of lactate to neurons may be the underlying mechanism

9 Dec 2016

Brain metastasis persists in women with HER2-positive breast cancer despite new targeted therapies

While new targeted treatments developed across the past two decades have led to dramatic survival improvements for women with HER2-positive metastatic breast cancer, University of North Carolina Lineberger Comprehensive Cancer Center researchers and collaborators report that rates of breast cancer brain metastasis for women with this disease have not substantially declined.

7 Dec 2016

Researchers developing opioid vaccines to help prevent overdose fatalities

In 2014, the number of deaths from opioid overdoses in the U.S. jumped to its highest level on record. The spike brought national attention to the epidemic and the awareness that new interventions are needed.

7 Dec 2016

Research unlocks potential new therapies for inflammatory diseases

Macrophages are frontline cells in our immune system. They detect microbial invaders and also tissue injury and then mount an appropriate response needed to clear the infection and repair the damaged tissue.

5 Dec 2016

Genetic differences between brain cancer cells and normal tissues could offer clues to tumor behavior

Two recently discovered genetic differences between brain cancer cells and normal tissue cells -- an altered gene and a snippet of noncoding genetic material -- could offer clues to tumor behavior and potential new targets for therapy, Johns Hopkins scientists report.

2 Dec 2016

Cluster signaling mechanism causes T cells to turn pathogenic in multiple sclerosis, research shows

Multiple sclerosis is an autoimmune disease in which the body's immune system attacks the patient's own cells.

1 Dec 2016

New mouse model provides key information for understanding cortical circuit development

A day by day log of cortical electric activity in the mouse visual cortex was published in the Journal of Neuroscience by George Washington University researcher Matthew Colonnese, Ph.D.

1 Dec 2016

Targeted approach may improve recovery after concussion, experts say

Prescribed rest—both physical and mental—is the standard treatment for concussion. But a growing body of evidence suggests that a more active, targeted approach might provide better outcomes for some patients, reports a special article in the December issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

30 Nov 2016

Zika virus can cause glaucoma in infants, report reveals

A team of researchers in Brazil and at the Yale School of Public Health has published the first report demonstrating that the Zika virus can cause glaucoma in infants who were exposed to the virus during gestation.

30 Nov 2016

Recessive gene mutations could cause debilitating neurological disease in children

Researchers have linked a debilitating neurological disease in children to mutations in a gene that regulates neuronal development through control of protein movement within neuronal cells.

29 Nov 2016

Oxford University Press announces new partnership with Congress of Neurological Surgeons

Oxford University Press is pleased to announce its new partnership with the Congress of Neurological Surgeons. Beginning in January 2017, OUP will publish Neurosurgery and Operative Neurosurgery.

23 Nov 2016

Research shows how paralyzed limbs can be controlled via implanted electrodes

Patients with spinal cord injuries might one day regain use of paralyzed arms and legs thanks to research that demonstrates how limbs can be controlled via a tiny array of implanted electrodes.

23 Nov 2016

Simple probiotics can decrease stress-related behavior and anxiety

Probiotics, or beneficial live bacteria that are introduced into the body, have become increasingly popular as a way to improve health and well-being.

21 Nov 2016

Scientists identify naturally occurring molecule that plays protective role in ALS

Researchers at the Virginia Tech Carilion Research Institute have identified a naturally occurring molecule that has the potential for preserving sites of communication between nerves and muscles in amyotrophic lateral sclerosis (ALS) and over the course of aging -- as well as a molecule that interferes with this helpful process.

18 Nov 2016

Research shows CRAC channel inhibitors decrease lesion size, brain hemorrhage, and neurological deficits in TBI model

Researchers from the San Francisco Veterans Affairs Medical Center and UCSF, and CalciMedica, Inc., are presenting a poster at the 46th annual Society for Neuroscience meeting in San Diego describing the use of calcium release-activated calcium (CRAC) channel inhibitors in traumatic brain injury (TBI).

16 Nov 2016

Research shows corticotrophs in the brain can influence avoidance behavior after onset of stress

German Resilience Center presents new findings on the resistance to stress. A person exposed to stress can usually rapidly adapt the own behavior to the specific situation.

14 Nov 2016

Physician Groups jointly launch new campaign to help providers perform head CT scans in children

The Image Gently Alliance, American Academy of Pediatrics, American College of Emergency Physicians, AANS/CNS Joint Section on Pediatric Neurosurgery and allied medical organizations have launched the "Think A-Head" campaign to help providers appropriately obtain and perform computed tomography (CT) scans in children with minor head injuries.

2 Nov 2016