Nervous System News and Research

Latest Nervous System News and Research

Long COVID symptoms may stem from low cortisol and altered brain immune response

Proteins left behind by COVID-19 long after initial infection can cause cortisol levels in the brain to plummet, inflame the nervous system and prime its immune cells to hyper-react when another stressor arises, according to new animal research by University of Colorado Boulder scientists.

19 Aug 2024

New implantable device could revolutionize opioid overdose response

A swine model to demonstrate the potential of an implantable system for opioid safety (iSOS).

19 Aug 2024

Advancements in MRI brain tumor segmentation with improved U-net model

The brain is responsible for the "general command" of human thinking and coordination of the body.

16 Aug 2024

Researchers receive $2.8 million grant to investigate Sudden Infant Death Syndrome

More than 3,400 Sudden Unexpected Infant Deaths are reported annually in the United States, making it the country's biggest cause of death of infants from 1 month to 1 year old, according to the Centers for Disease Control and Prevention (CDC).

16 Aug 2024

Scientists produce a genetic analysis of Lyme disease bacteria

A team led by CUNY Graduate Center biologists has produced a genetic analysis of Lyme disease bacteria that may pave the way for improved diagnosis, treatment, and prevention of the tick-borne ailment.

16 Aug 2024

UNGA Science Summit hosts workshop on advancing holistic health and cancer care

Join us at the United Nations General Assembly Science Summit being held on dates Sept 10-27th 2024, New York & Livestreamed.

16 Aug 2024

Mapping Lyme bacteria for better patient care

A genetic analysis of Lyme disease bacteria may pave the way for improved diagnosis, treatment and prevention of the tick-borne ailment.

16 Aug 2024

NIH initiative empowers Native American communities in public health research

The National Institutes of Health (NIH) has launched a program that will support Native American communities to lead public health research to address overdose, substance use, and pain, including related factors such as mental health and wellness.

15 Aug 2024

Chronic caffeine consumption linked to elevated heart rate and blood pressure

From coffee to tea, caffeinated beverages are an integral part of morning routines across the globe, but these popular drinks can be harmful when enjoyed in excess.

15 Aug 2024

Untreated high blood pressure linked to higher Alzheimer's risk in older adults

People 60 and older with untreated high blood pressure may have an increased risk of Alzheimer's disease compared to both people who have been or are being treated for high blood pressure as well as people without the chronic condition.

14 Aug 2024

Breakthrough in understanding cell communication during inflammation

Indiana University School of Medicine researchers have made significant progress in understanding how cells communicate during inflammation.

14 Aug 2024

Study reveals how chromatin structure influences social behavior in dogs

A new study on dogs found that chromatin's spatial structure has a significant role in the evolution of social behavior.

14 Aug 2024

Researchers discover a novel pathway to wake up dormant neural stem cells

Scientists from Duke-NUS Medical School and the Mechanobiology Institute (MBI) at the National University of Singapore (NUS) have discovered a novel pathway to wake up dormant neural stem cells, offering potential new therapies for neurodevelopmental disorders such as autism, learning disabilities, and cerebral palsy.

13 Aug 2024

Scientists awarded $7.7 million grant to develop treatment for rare brain disorder

Children born with a damaged gene needed for healthy brain development, SYNGAP1, experience seizures, sensory processing disorders, difficulty speaking, intellectual disability, and autism-like behaviors.

13 Aug 2024

Study reveals role of parvalbumin neurons in deep rebound sleep after sleep deprivation

Professor Hiroki R. Ueda (RIKEN Center for Functional Biology, concurrently team lead), Dr. Kazuhiro Kon (at the time of the research, currently a postdoctoral fellow at Johns Hopkins University) and their colleagues at Graduate School of Medicine, The University of Tokyo, have elucidated the importance of proper regulation of the activity of parvalbumin (PV)-expressing neurons, the major inhibitory neurons in the cerebral cortex, in the long, deep sleep (rebound sleep) that occurs after prolonged wakefulness.

13 Aug 2024

Beyond neurons: Glial cells identified as key players in Alzheimer's disease

Memory loss, confusion, speech problems – Alzheimer's disease is the most common cause of dementia, affecting about 35 million people worldwide, and the number is growing.

12 Aug 2024

Can odors help fight infection? Nematode research suggests so

Researchers from the University of California, Berkeley, used the nematode model Caenorhabditis elegans to determine whether the olfactory nervous system could non-autonomously control the mitochondrial unfolded protein response in response to cellular stress.

12 Aug 2024

Inflammation during pregnancy impacts child neurodevelopment

When a person experiences an injury or infection, the body's immune system responds with inflammation to start the healing process. However, inflammation can occur in much less helpful circumstances – for example, when a person experiences psychological stress or consistently eats a poor diet high in sugars, fats, and processed foods.

9 Aug 2024

Rare but real: The neurological risks associated with vaccines

Review highlights the rare neurological risks associated with vaccination, emphasizing the importance of accurate detection and management strategies, particularly in the context of the COVID-19 pandemic.

9 Aug 2024