Nervous System News and Research

Latest Nervous System News and Research

HIV DNA persists in spinal fluid despite treatment, linked to cognitive impairment

Many people living with the human immunodeficiency virus (HIV) and using antiretroviral therapy (ART) may still have cells sheltering the virus lurking in the cerebrospinal fluid, a new study has found.

16 Jul 2019

HIV persists in spinal fluid even after long-term treatment and is linked to cognitive deficits

Even after nearly a decade of strict HIV treatment, cells sheltering the virus could be found in the cerebrospinal fluid of half of participants in a national clinical trial of people living with HIV.

16 Jul 2019

Patients with HIV DNA in cerebrospinal fluid have high risk of experiencing cognitive deficits

Investigators from the AIDS Clinical Trials Group, the world's largest and longest-established HIV research network, today announced that the Journal of Clinical Investigation published new findings from the ACTG HIV Reservoirs Cohort Study.

16 Jul 2019

New insights into molecular motors could help treat neurological disorders

Nerve cells form the basis of the nervous system in animals, as they transfer information between the various sensory and effector organs of the body and the brain and spinal cord. However, this function relies heavily on the transport of several proteins and other molecules between various parts of the cell.

15 Jul 2019

Life expectancy outlook has worsened for non-Hispanic whites in the U.S.

For the better part of a century, life expectancy in industrialized countries like the United States steadily improved. But during the past three decades, and particularly since 2010, the trend has slowed or, in some places, reversed for non-Hispanic white populations in the U.S.

12 Jul 2019

Schwann cells induce self-repair of damaged nerves

Researchers from Gutenberg University Mainz (JGU) and at the Swiss University of Fribourg have now found that the Schwann cells and axons may be behind this regeneration process.

11 Jul 2019

Botulinum toxin may offer relief from chronic pelvic pain in women with endometriosis

Pelvic pain associated with endometriosis often becomes chronic and can persist (or recur) following surgical and hormonal interventions.

11 Jul 2019

An injection of nanoparticles for spinal cord injuries

Researchers from the University of Michigan used nanopaticles injection to prevent the immune cells of the body from impairing the healing of injured brain and spinal cord. They call this an “EpiPen” or emergency rescue drug for the brain and spinal cord when they suffer trauma.

11 Jul 2019

Why Mattresses Could be a Health Threat to Sleeping Children

Researchers at the Israel Institute of Technology have found that children’s mattresses may represent a health hazard as they emit some dangerous pollutants at concerning levels overnight.

11 Jul 2019

Mentally stimulating activities linked to lower risk or delay of age-related memory loss

A new study has found that mentally stimulating activities like using a computer, playing games, crafting and participating in social activities are linked to a lower risk or delay of age-related memory loss called mild cognitive impairment, and that the timing and number of these activities may also play a role.

11 Jul 2019

Are physical examinations by family doctors still needed?

Are you wondering if an annual or regular physical examination is still necessary? A new study reveals that it’s an integral part of relationship-centered care and detection of diseases early on.

10 Jul 2019

New gene-editing protocol allows perfect mutation-effect matching

Geneticists have long awaited the ability to simply knock out or add a single gene here and there, as desired, with accuracy and efficiency, and then study the exact consequences caused by the loss or addition of that genetic information.

9 Jul 2019

What happens when you eliminate sugar and adopt the keto diet?

Eliminating sugar from the diet can be challenging, however, the health benefits of a low sugar diet are almost immediate, say researchers.

8 Jul 2019

PatientSource’s e-prescribing technology reduces prescription errors at RHN

The Royal Hospital for Neuro-disability has successfully reduced prescription errors by 83%, from 6 incidents in April 2018 down to 1 during April 2019 following the introduction of PatientSource’s e-prescribing technology on four of its wards.

From PatientSource 8 Jul 2019

Study shows potential culprit behind Lupus

A team of researchers at the Emory University School of Medicine show that patients with SLE or lupus, have abnormal activation of B cells, which is part of the body’s immune system

8 Jul 2019

Schwann cells capable of generating protective myelin over nerves finds research

Researchers have found that Schwann cells, a special type of cells are capable of generating protective myelin sheath covers for the nerves at rates higher than earlier believed.

7 Jul 2019

Study reveals first complete wiring diagram of an animal's nervous system

In a study published online today in Nature, researchers at Albert Einstein College of Medicine describe the first complete wiring diagram of the nervous system of an animal, the roundworm Caenorhabditis elegans, used by scientists worldwide as a model organism.

4 Jul 2019

Mice study suggests potential treatment approach for MS in humans

For decades medical researchers have known that an effective way to combat multiple sclerosis (MS) would be to suppress the human immune system, since the debilitating disease is caused by the immune system 'mistakenly' attacking tissues in the spine and brain.

3 Jul 2019

Study: Biomarkers in the blood may help predict recovery time after concussion

A study of high school and college football players suggests that biomarkers in the blood may have potential use in identifying which players are more likely to need a longer recovery time after concussion, according to a study published in the July 3, 2019, online issue of Neurology, the medical journal of the American Academy of Neurology.

3 Jul 2019

Pesticide exposure may increase risk of depression in adolescents

Adolescents exposed to elevated levels of pesticides are at an increased risk of depression, according to a new study led by Jose R. Suarez-Lopez, MD, PhD, assistant professor in the Department of Family Medicine and Public Health at University of California San Diego School of Medicine.

2 Jul 2019