Nervous System News and Research

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The nervous system is an organ system containing a network of specialized cells called neurons that coordinate the actions of an animal and transmit signals between different parts of its body. In most animals the nervous system consists of two parts, central and peripheral. The central nervous system contains the brain and spinal cord.

The Potential of Monoclonal Antibodies for Neonatal Herpes

The results of a recent study led by the Geisel School of Medicine and Thayer School of Engineering at Dartmouth, and published in Cell Reports Medicine, provide new information about the role that antibodies play in preventing herpes simplex virus (HSV) infections.

13 Feb 2024

The Intricate Network of Stick Insects’ Leg Muscles

Researchers at the University of Cologne have discovered new details on the process underlying the stick insect’s leg muscles’ rhythmic activation of nerve cells, or neurons. Unlike the neurons in the other leg muscles, the researchers demonstrated that the neurons in the leg depressor muscle are activated rhythmically.

12 Feb 2024

GWAS Identifies Key Genetic Factors for Lassa Fever Susceptibility and Severity

While combing through the human genome in 2007, computational geneticist Pardis Sabeti made a discovery that would transform her research career.

9 Feb 2024

Scientists Harness Cellular Scaffolding for New Bio-Inspired Technologies

Princeton researchers have learned to harness the gossamer scaffolding that maintains the structure of living cells and used it to develop a nanotechnology platform.

27 Jan 2024

Stem Cell-Derived Brain Organoids on Ax-3 Mission Seek to Improve Modeling for Neurodegenerative Diseases

More than 5 million people worldwide are living with neurodegenerative disorders like Parkinson’s disease and primary progressive multiple sclerosis (PPMS).

19 Jan 2024

EBV-Targeting T-Cells Linked to Early MS Damage

The body's immune response to Epstein-Barr virus (EBV) may play a role in causing damage in people with multiple sclerosis, according to a new study led by UTHealth Houston.

12 Jan 2024

B12-Producing Gut Bacteria Modulate Neurotransmitter Levels and Reduce Seizures in C. elegans

A new study published in Nature Cell Biology by Mark Alkema, PhD, professor of neurobiology, establishes an important molecular link between specific B12-producing bacteria in the gut of the roundworm C. elegans and the production of acetylcholine, a neurotransmitter important to memory and cognitive function.

5 Jan 2024

Research Reveals Unforeseen Functions for Autophagy Genes in Neuronal Health and Aging

Autophagy, which declines with age, may hold more mysteries than researchers previously suspected. In the January 4th issue of Nature Aging, it was noted that scientists from the Buck Institute, Sanford Burnham Prebys and Rutgers University have uncovered possible novel functions

5 Jan 2024

Unveiling Cytonemes, the Secret Messengers of the Nervous System

Researchers at St. Jude Children’s Research Hospital captured images of cytonemes, which are cellular projections that are involved in long-distance signal transmission during development.

3 Jan 2024

AI-Powered Drug Breakthrough: Insilico Unveils Potent FGFR2/3 Inhibitor for Solid Tumors

Insilico Medicine, a generative artificial intelligence (AI)-driven clinical-stage drug discovery company, today announced the nomination of ISM8001, a novel molecule targeting FGFR2/3 for the treatment of tissue-agnostic solid tumors bringing the total number of PCCs nominated in 2023 to six.

29 Dec 2023

Teneurin-3: Protein That Helps for Circadian Rhythm Stability in Mice

Researchers from the National Institutes of Health and the Johns Hopkins University School of Medicine have discovered a protein in mice’s visual systems that seems to be essential for regulating the body’s circadian rhythms by reducing the brain’s sensitivity to light.

29 Dec 2023

Xeno-Free Monkey PSC Culture System Enables Deriving, Tracking, and Differentiating Stem Cells

Non-human primates (NHPs) have a high degree of similarity to humans compared to other animal models.

26 Dec 2023

Study Reveals Tissue-Specific Effects of JAK1 Signaling in Inflammation

Researchers at the Icahn School of Medicine at Mount Sinai have gained a deeper understanding of the nuanced roles of JAK inhibitors, or modulators, in inflammation across various cell types and tissues.

26 Dec 2023

The Complex Dynamics of Death and Reversibility

Defining death neurologically poses a challenging task. Rather than a specific moment marking the transition from life to death, it is a process spanning several minutes, sometimes reversible under certain conditions.

13 Dec 2023

Free AI Drug Discovery Course Surpasses 2,500 Users

An online course on Disease Modeling and Target Discovery launched 7 months ago by clinical stage generative artificial intelligence (AI)-driven biotechnology company Insilico Medicine has surpassed 2,500 users.

12 Dec 2023

Brain Cell Genetics Drive Alzheimer's Progression

Developing treatments for Alzheimer's disease (AD) is difficult because complex underlying mechanisms drive different types of cells that may contribute to the disorder.

6 Dec 2023

DNA-Origami Nanoengine Performing Pulsing Movements

An international team of scientists has just invented a revolutionary form of DNA nano-engine.

20 Oct 2023

Developing Regenerative Therapies to Treat Neurological Conditions

The primary cells that make up our brain and spinal cord, called neurons, are among the slowest to heal after injury, and many neurons never fully recover. Although research into neural regeneration has advanced, it is still unclear why certain neurons recover while others do not.

17 Oct 2023

Breakthrough Research Discovers How the Body Controls Itch

It can be a relief to scratch the occasional itch, but when itch gets out of control, it can become a serious health problem. How does the body know when to stop?

16 Oct 2023

Fruit Fly Model Provides Insights into Pathogenesis of New Genetic Disorder

Research conducted in the laboratory of Dr Hugo J. Bellen, a Distinguished Service Professor at Baylor College of Medicine and a principal investigator at the Jan and Dan Duncan Neurological Research Institute (Duncan NRI) at Texas Children's Hospital, has identified a novel disorder linked to gain-of-function variants in the DOT1L gene.

16 Oct 2023