Investigators at the University of California at San Francisco have identified a confounder that appears to be behind the purported anti-SARS-CoV-2 effects of a number of therapeutic candidates that were identified via repurposing.

A genome-wide association study has identified 290 genetic variants, including a wide range of DNA damage response genes, that are associated with age at menopause.

Investigators at the University of California at San Francisco have identified a confounder that appears to be behind the purported anti-SARS-CoV-2 effects of a number of therapeutic candidates that were identified via repurposing.

Researchers from The Hong Kong University of Science and Technology (HKUST) have developed a blood test to detect Alzheimer’s disease (AD) early. They said the test has an accuracy level of over 96% and can also monitor disease progression. This is a new approach to detecting AD compared to the commonly used cognitive tests and invasive methods that detect changes in the brain caused by AD.

Brain-wide genome editing via a single systemic dose of modified adeno-associated virus variants that cross the blood-brain barrier may represent a promising new approach for the development of disease-modifying treatments for familial Alzheimer's disease. This strategy could also be applicable to other central nervous system (CNS) disorders, according to a proof-of-concept (PoC) study led by researchers at The Hong Kong University of Science and Technology (HKUST).

The collective findings of a new multicenter Japanese study have demonstrated for the first time that expression of the gene Gem via the activity-dependent transcription factor, neuronal PAS domain protein 4 (Npas4), promotes neuroprotection in the injured brain following ischemic stroke.

PARIS – At some point, scientists reported, it may be possible to quarantine viruses rather than humans. For the last two years, European research consortium Virofight has been working on a form of nanotechnology intended to neutralize viruses such as SARS-CoV-2, HIV, influenza and hepatitis viruses.

LONDON – Relaxing of control measures such as mask wearing and social distancing at a time when most of a population has been vaccinated against COVID-19 greatly increases the probability of the emergence of a vaccine-resistant strain, according to a new modeling study.

Brain-wide genome editing via a single systemic dose of modified adeno-associated virus variants that cross the blood-brain barrier may represent a promising new approach for the development of disease-modifying treatments for familial Alzheimer's disease.

A team of researchers from the University of Cambridge and collaborating institutions hypothesized that the age-related increase in the ratio of C4S/C6S may make perineuronal nets more inhibitory, leading in turn to memory loss associated with diminished inhibitory synapse formation onto GABAergic parvalbumin+ interneurons.