Negative emotions, anxiety and depression are thought to promote the onset of neurodegenerative diseases and dementia. But what is their impact on the brain and can their deleterious effects be limited?
Jan 13, 2023
0
232
Two Americans and a German-American won the Nobel Prize in medicine on Monday for discovering how key substances are transported within cells, a process involved in such important activities as brain cell communication and ...
Oct 7, 2013
0
0
In a groundbreaking discovery, scientists at the Natural History Museum of Los Angeles County and pharmaceutical firm AstraZeneca have published the first-ever mineral-based treatment for a widespread disease.
Mar 27, 2024
0
126
In the ever-evolving battle against cancer, immunotherapy presents a turning point. It began with harnessing the body's immune system to fight cancer, a concept rooted more than a century ago but only gaining significant ...
Feb 21, 2024
0
63
Scientists at Duke-NUS Medical School have identified a gene that controls the behavior of a specific type of cardiac macrophage responsible for excessive scarring during the early phases of common heart diseases or cardiomyopathies. ...
Dec 9, 2022
0
77
A new study published in today's issue of Biochemistry is the first to explore the effects of multiple mutations in the evolution of SARS-CoV-2 variants. The findings can help scientists better understand the properties of ...
Jun 7, 2022
0
84
Each day the average human heart beats 100,000 times and pumps about 2,000 gallons of blood. It's a process that is critical to life, and yet it often goes awry for unknown reasons.
Jun 24, 2021
0
13
Scientists at the University of California, Riverside, have explored the relationship between parental alcohol consumption—before conception in the case of fathers and during pregnancy in the case of mothers—and offspring ...
Mar 30, 2020
2
956
Aging affects every living organism, but the molecular processes that contribute to aging remain a subject of debate. While many things contribute to the aging process, one common theme in animal aging is inflammation—and ...
Mar 11, 2019
0
253
A small molecule known to regulate white blood cells has a surprising second role in protecting brain cells from the deleterious effects of stroke, Johns Hopkins researchers report. The molecule, microRNA-223, affects how ...
Nov 28, 2012
0
0
