Nervous System

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.

What is the Nervous System?

Function of the Nervous System

Development of the Nervous System

Pathology of the Nervous System

What are Schwann Cells?

Latest Nervous System News and Research

Study exposes human olfactory and brain cells as genuine viral targets of SARS-CoV-2

In a study published in the iScience journal, a research group from Switzerland shows that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptors and entry genes are expressed in the human olfactory neuroepithelial cells and brain by observing key molecular players implicated in the infectious process

29 Nov 2020

Researchers reveal new mechanism of pain control

Researchers in Japan have revealed a previously unknown mechanism for pain control involving a newly identified group of cells in the spinal cord, offering a potential target for enhancing the therapeutic effect of drugs for chronic pain.

25 Nov 2020

UB researchers uncover new functions in ataxin 3 gene that causes Machado-Joseph disease

Ataxia is a minority disease with genetic origins, known for its neuromuscular alterations due to the selective loss of neurons in the cerebellum, the organ of our nervous systems which controls movement and balance.

25 Nov 2020

Widely used antibiotic shows promise for fighting against Zika infections

In 2015, hundreds of children were born with brain deformities resulting from a global outbreak of Zika virus infections.

24 Nov 2020

New link found between Alzheimer's dementia and Dlgap2 gene

A gene known for helping facilitate communication between neurons in the nervous system has been discovered to be connected with Alzheimer's dementia and cognitive decline, according to a national research team led by The Jackson Laboratory and University of Maine.

23 Nov 2020

Molecular action of tarantula toxin may hold clues to better control of chronic pain

Oversized, hairy tarantulas may be unsightly and venomous, but surprisingly their hunter toxin may hold answers to better control of chronic pain.

23 Nov 2020

COVID-19 potentially has negative impacts on male fertility

A review recently published in the Journal of Medical Virology has discussed some of the effects that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – may have on male fertility.

22 Nov 2020

Inflammatory factors that aggravate COVID-19 may come from adipose tissue

There is growing evidence that adipose tissue plays a key role in the aggravation of COVID-19. One of the theories under investigation is that fat cells (adipocytes) act as a reservoir for SARS-CoV-2 and increase viral load in obese or overweight individuals.

20 Nov 2020

Researchers receive $8.3 million NIH grant to illuminate the causes of spina bifida

Researchers at University of California San Diego School of Medicine, in collaboration with Rady Children's Institute for Genomic Medicine, have been awarded a five-year, $8.3 million grant from the National Institutes of Health's Eunice Kennedy Shriver National Institute of Child Health and Human Development to further illuminate the causes of spina bifida, the most common structural defect of the central nervous system.

20 Nov 2020

Genetic modification in ‘coat’ of fatal brain virus may allow it to escape antibodies

A genetic modification in the 'coat' of a brain infection-causing virus may allow it to escape antibodies, according to Penn State College of Medicine researchers.

20 Nov 2020

Researchers identify CLCN6 as disease gene for severe lysosomal neurodegenerative disorder

A mutation in the CLCN6 gene is associated with a novel, particularly severe neurodegenerative disorder. Scientists from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie and the Max Delbrück Center für Molekulare Medizin, together with an international team of researchers, have now analyzed the effect of a point mutation that was found in three unrelated affected children.

19 Nov 2020

Simple measurement could transform injury diagnosis and treatment

Researchers from Edith Cowan University (ECU) in Western Australia have found a simple way to analyze the effectiveness of exercise training that could one day be conducted easily at a local gym or physio.

19 Nov 2020

Research on genetic heart disease uncovers new mechanism for heart failure

Research on genetic heart disease has uncovered a new and unexpected mechanism for heart failure. This landmark discovery found a correlation between the clumping of RNA-binding proteins long linked to neurodegenerative disease and the aggregates of protein found in the heart tissue of patients with RBM20 dilated cardiomyopathy.

19 Nov 2020

Researchers explore potential role of oxytocin in modulating male sexual function

Hormones are key players of the endocrine system and have a major influence on our emotional and sexual wellbeing.

18 Nov 2020

Experts highlight latest advancements in neurogenic classification and pain management

There have been significant advances in knowledge regarding the pathology, etiology, assessment, and treatment of several significant neurogenic pain disorders regularly encountered by neurorehabilitation professionals in both inpatient and outpatient care.

18 Nov 2020

Study compares neural activity to understand language comprehension in adults

Learning a language later in life changes how the two halves of the brain contribute. As skills improve, language comprehension changes hemisphere specialization, but production does not, according to new research published in JNeurosci.

18 Nov 2020

Certain regions in the retina are more affected by Alzheimer's disease, shows study

A study led by the Cedars-Sinai Department of Neurosurgery has identified certain regions in the retina - the lining found in the back of the eye - that are more affected by Alzheimer's disease than other areas.

18 Nov 2020

Hydrogen therapy may help severely ill COVID-19 patients

Researchers from the Department of Critical Care Medicine, Sichuan Provincial People's Hospital, Chengdu in China, have explored the possibility of using hydrogen therapy on severely ill COVID-19 patients. The team published their study's findings, titled "Hydrogen: A Potential New Adjuvant Therapy for COVID-19 Patients," in the latest issue of the journal Frontiers in Pharmacology.

17 Nov 2020

Study: Cannabidiol molecule contains more potent antioxidants

Nowadays, cannabidiol is a star component, not only in the world of cosmetics, but also in pharmaceutics and nutrition due to its antioxidant properties and its therapeutical potential.

17 Nov 2020

Aarhus University to open new engineering and neuroscience research center

A new cross-disciplinary center will develop brain-machine interface technologies. One of the goals is to develop the next generation of technology to monitor, diagnose, and treat brain diseases while at the same time developing brand new brain-inspired AI hardware.

17 Nov 2020

Nervous System

Overview

Function of the Nervous System

Development of the Nervous System

Pathology of the Nervous System

Feature Articles

What are Schwann Cells?

Latest Nervous System News and Research

Study exposes human olfactory and brain cells as genuine viral targets of SARS-CoV-2

Researchers reveal new mechanism of pain control

UB researchers uncover new functions in ataxin 3 gene that causes Machado-Joseph disease

Widely used antibiotic shows promise for fighting against Zika infections

New link found between Alzheimer's dementia and Dlgap2 gene

Molecular action of tarantula toxin may hold clues to better control of chronic pain

COVID-19 potentially has negative impacts on male fertility

Inflammatory factors that aggravate COVID-19 may come from adipose tissue

Researchers receive $8.3 million NIH grant to illuminate the causes of spina bifida

Genetic modification in ‘coat’ of fatal brain virus may allow it to escape antibodies

Researchers identify CLCN6 as disease gene for severe lysosomal neurodegenerative disorder

Simple measurement could transform injury diagnosis and treatment

Research on genetic heart disease uncovers new mechanism for heart failure

Researchers explore potential role of oxytocin in modulating male sexual function

Experts highlight latest advancements in neurogenic classification and pain management

Study compares neural activity to understand language comprehension in adults

Certain regions in the retina are more affected by Alzheimer's disease, shows study

Hydrogen therapy may help severely ill COVID-19 patients

Study: Cannabidiol molecule contains more potent antioxidants

Aarhus University to open new engineering and neuroscience research center

Could beta-blockers be a potential treatment for COVID-19?

The American Lung Association say to wear masks to stop the spread of COVID-19; Here’s why

The Prospects of Semaglutide for Treatment of Type 2 Diabetes Patients

Nervous System

Overview

Feature Articles

What are Schwann Cells?

Latest Nervous System News and Research

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