It is well known that long-term exposure to stress can lead to serious psychiatric problems. However, the precise mechanisms underpinning the stress response have remained elusive. Recent advances in microscopic imaging by ...
Mar 18, 2022
0
378
Managing the waste that cells produce is an essential function of the human body, as any defect in its elimination mechanisms can lead to cancer and neurodegenerative diseases. Now a Canadian study sheds light on a new mechanism ...
Nov 30, 2021
0
68
A high daily dose of an omega-3 supplement may help slow the effects of aging by suppressing damage and boosting protection at the cellular level during and after a stressful event, new research suggests.
Apr 20, 2021
0
1029
More than 100 cancer types can arise all over the body, but two universal metabolic pathways may tie them all together, researchers from the Perelman School of Medicine at the University of Pennsylvania report in a new study ...
Nov 9, 2020
0
162
Maternal obesity increases the risk for obesity and metabolic perturbations in their offspring, but what are the mechanisms? In a new study published March 12 in the open-access journal PLOS Biology, Sebastien Bouret of the ...
Mar 16, 2020
0
35
New research from King's College London and The Open University could help explain why memory in old age is much less flexible than in young adulthood.
Oct 17, 2019
0
103
Simon Fraser University assistant professor Nadine Provençal and researchers from the Max Planck Institute of Psychiatry in Germany have identified a "cellular memory" that could help explain how fetal exposure to stress ...
Aug 20, 2019
0
51
Amyotrophic lateral sclerosis (ALS) is a neurological condition that affects motor neurons—the nerve cells that control breathing and muscles. Under a microscope, researchers have noticed that the motor neurons of patients ...
Jul 1, 2019
0
0
It is well known that psychiatric stress is associated with accelerated aging. Now, a new study shows that a gene mutation interacts with multiple types of psychiatric stress including post-traumatic stress disorder (PTSD), ...
Mar 20, 2019
0
153
Few treatments exist for neurodegenerative diseases that progressively rob a person's ability to move and think, yet the results of a new study could potentially open additional approaches for exploration.
Sep 7, 2018
0
50
