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Study reveals how SARS-CoV-2 alters mitochondria, leading to energy outages and organ failure

The lungs were once at the forefront of SARS-Cov-2 research, but as reports of organ failure and other serious complications poured in, scientists set out to discover how and why the respiratory virus was causing serious damage to the body's major organs, including the lungs.

31 Oct 2023

Axon Biology & The Future of Drug Discovery: A Deep Dive with Dr Federico Dajas-Bailador

News-Medical sits down with Dr. Federico Dajas-Bailador, a leading expert in axon biology and drug discovery.

From ELRIG (UK) Ltd. 31 Oct 2023

New MECP2 gene variant identified and characterized in Rett syndrome

Rett syndrome is a rare devastating neurological disorder that primarily affects young girls and manifests as an impaired ability to walk and talk, along with characteristic 'hand-wringing' movements, seizures, and cognitive disability.

30 Oct 2023

Scientists identify mechanism of alcohol withdrawal headaches

About 283 million people worldwide suffer from alcohol use disorder, a debilitating health challenge for which limited therapeutic options are available. The cost to society is estimated at greater than $2 trillion annually.

30 Oct 2023

Self-supervised learning models generate brain-like activity patterns

To make our way through the world, our brain must develop an intuitive understanding of the physical world around us, which we then use to interpret sensory information coming into the brain.

30 Oct 2023

Eppendorf & Science Prize for Neurobiology awarded to Marissa Scavuzzo for glial cell research

Marissa Scavuzzo, a postdoctoral fellow at the Case Western Reserve University School of Medicine, has won the 2023 Eppendorf & Science Prize for Neurobiology for research in how glial cells in the intestine's nervous system operate.

27 Oct 2023

Imperial researchers discover hidden mechanism behind feeling touch

Imperial researchers have discovered a hidden mechanism within hair follicles that allow us to feel touch.

27 Oct 2023

Discovery of protein interaction could lead to new schizophrenia treatments

The discovery of a physical interaction between two proteins in brain cells that can be traced in mice to control of movement, anxiety and memory could one day open the door to development of new schizophrenia treatment strategies, researchers say.

26 Oct 2023

Brain-computer interface helps ALS patient control devices, navigate communication board

It's the day after the Baltimore Orioles clinched the American League East Championship with their 100th win of the season, and lifelong fan Tim Evans is showing his pride on his sleeve.

25 Oct 2023

New insights into the molecular basis of schizophrenia during early brain development

Schizophrenia is a severe neuropsychiatric disease that remains poorly understood and treated.

24 Oct 2023

New method provides valuable insights into the brain's noradrenaline system

An international team of researchers has provided valuable insights into the brain's noradrenaline (NA) system, which has been a longtime target for medications to treat attention-deficit/hyperactivity disorder, depression, and anxiety.

24 Oct 2023

Abnormal electrical activity in the brain of people with Alzheimer's leads to epileptic seizures

Alzheimer's disease causes death of neurons, and researchers hypothesize this may contribute to abnormal electrical activity in the brain that leads to epileptic seizures.

23 Oct 2023

Is COVID-19 a risk factor for Alzheimer's disease?

The study explores the interconnected risks between COVID-19 and Alzheimer's Disease (AD), highlighting how SARS-CoV-2 can aggravate AD pathology through neuroinflammation and neurodegeneration. It raises significant concerns about the long-term cognitive implications of COVID-19, especially among those already at risk for AD.

23 Oct 2023

Groundbreaking study reveals most effective adjunctive drug for Parkinson's disease

The efficacy, tolerability, and safety of various anti-Parkinson's drugs.

23 Oct 2023

Ketamine's long-lasting antidepressant effects unveiled in new study

Persistent blocking of NMDAR and burst-type firing by lateral habenula (LHb) neurons may offer a basis for the long-lasting antidepressant effects of ketamine.

22 Oct 2023

Low serotonin levels observed in long COVID and other viral infections

Researchers identify a pathophysiological mechanism linking serotonin reduction to the multifaceted etiology of post-acute sequelae of COVID-19.

20 Oct 2023

How ketamine treatment elicits long-lasting anti-depressive effects

Researchers discuss the mechanisms responsible for the sustained antidepressant effects of ketamine by examining ketamine-NMDAR interactions.

20 Oct 2023

Study sheds light on genetic architecture of postpartum depression

Postpartum depression (PPD), a common subtype of major depressive disorder, is more heritable than other psychiatric conditions, yet the genetics of PPD are understudied compared to these other psychiatric conditions., such as anxiety and bipolar disorder.

19 Oct 2023

Brain natriuretic peptide plays a role in activating atopic dermatitis

Researchers from North Carolina State University have pinpointed a particular peptide's role in activating atopic dermatitis, or eczema. The work could lead to more effective treatments for the condition.

19 Oct 2023