Nervous System News and Research

Latest Nervous System News and Research

Neurological complications are higher with SARS-CoV-2 infection than COVID vaccine, study finds

Research published in the journal Nature Medicine suggests a risk for neurological complications after the first shot of a COVID-19 vaccine. However, the likelihood of developing neurological complications remains far greater among people infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

31 Oct 2021

Research reveals how gut macrophages respond to prior infection by shielding enteric neurons

A simple stomach bug could do a lot of damage. There are 100 million neurons scattered along the gastrointestinal tract - directly in the line of fire - that can be stamped out by gut infections, potentially leading to long-term GI disease.

30 Oct 2021

Study shows rise in death rate from Parkinson's disease in the United States

A new study shows that in the last two decades the death rate from Parkinson's disease has risen about 63% in the United States.

27 Oct 2021

COVID-19 and subacute neuropsychiatric symptoms in adolescents

A new paper discusses neurologic symptoms in children with COVID-19.

27 Oct 2021

Study highlights the importance of routine suicide risk screenings in children with ASD

Children with autism spectrum disorder (ASD) are twice as likely to report suicidal thoughts when screened for suicidal ideation during routine medical assessments, according to new research from the Kennedy Krieger Institute.

26 Oct 2021

Electroceutical research with widespread implications for regulating spleen function

An international team of researchers, led by University of Houston Cullen Endowed Professor of biomedical engineering Mario Romero-Ortega, has progressed electroceutical research for treatment of diseases including rheumatoid arthritis, colitis and sepsis.

25 Oct 2021

Scientists show how cold could alleviate multiple sclerosis symptoms

In evolutionary biology, the "Life History Theory", first proposed in the 1950s, postulates that when the environment is favorable, the resources used by any organism are devoted for growth and reproduction.

25 Oct 2021

Rutgers study links genetic disorders to walking patterns

Rutgers researchers have linked the genetic disorders Fragile X and SHANK3 deletion syndrome – both linked to autism and health problems – to walking patterns by examining the microscopic movements of those wearing motion-sensored sneakers.

25 Oct 2021

Study discloses molecular mechanism of oligodendrocyte myelination by osteocalcin in the CNS

Osteocalcin (OCN) is a multifunctional bone-derived hormone that modulates numerous physiological activities. OCN can cross the blood brain barrier (BBB) and thus play critical roles in neuronal and brain development.

25 Oct 2021

Researchers discover crucial role of glial cells in maintaining healthy gut immunity

Researchers at the Francis Crick Institute have uncovered a fundamental role of glial cells in the nervous system of the gut in maintaining a healthy intestine.

20 Oct 2021

Research reveals troubling implications for female teenagers with obesity and chronic pain

New research on obesity and chronic pain in adolescents uncovers sex differences with troubling implications for female teenagers with these conditions.

19 Oct 2021

FDA-approved drug encourages sensory neurons to regrow after injury

A spinal cord injury damages the lines of communication between the body and brain, impeding the signals that drive movement and sensation.

18 Oct 2021

Research reveals how daily circadian rhythms help to change heart function

A new study has shown how circadian rhythms in heart cells help to change heart function over the course of the day and may explain why shift workers are more vulnerable to heart problems.

18 Oct 2021

Devastating genetic disease in children may be treatable in adulthood

A devastating genetic disease called CDKL5 deficiency disorder (CDD), which strikes in early childhood, may be significantly treatable even in adulthood, a new study from the Perelman School of Medicine at the University of Pennsylvania suggests.

15 Oct 2021

Study reveals unique molecular mechanisms of stomach’s acid pump

Nagoya University researchers and colleagues have improved understanding of the molecular mechanisms of a key protein that makes the stomach acidic. Their findings, published in the journal Nature Communications, could lead to better drugs for stomach ulcers and shed light on the functions of similar proteins across the human body.

15 Oct 2021

Salk researchers discover how the brain ignores distracting signals to coordinate movements

As you read this article, touch receptors in your skin are sensing your environment. Your clothes and jewelry, the chair you're sitting on, the computer keyboard or mobile device you're using, even your fingers as they brush one another unintentionally - each touch activates collections of nerve cells.

15 Oct 2021

Study explains how stem cells can help lizards regenerate better tails

Lizards can regrow severed tails, making them the closest relative to humans that can regenerate a lost appendage. But in lieu of the original tail that includes a spinal column and nerves, the replacement structure is an imperfect cartilage tube.

15 Oct 2021

Study reveals underrepresentation of women in stroke clinical trials

A new study shows that women are underrepresented in stroke clinical trials relative to the number who have strokes in the general population.

13 Oct 2021

More than half of COVID-19 survivors experience "long COVID", researchers say

More than half of the 236 million people who have been diagnosed with COVID-19 worldwide since December 2019 will experience post-COVID symptoms - more commonly known as "long COVID" - up to six months after recovering, according to Penn State College of Medicine researchers.

13 Oct 2021

Mothers pass on the legacy of stress exposure to future generations

A mother's response to stress can even influence her grandchildren. Biologists at the University of Iowa found that roundworm mothers subjected to heat stress passed, under certain conditions and through modifications to their genes, the legacy of that stress exposure not only to their offspring but even to their offspring's children.

13 Oct 2021