Northwestern Medicine scientists have identified a gene that plays a role in cellular responses to molecular stressors, such as DNA damage and nutrient scarcity, according to findings published in Nature Communications.
Feb 21, 2023
0
62
In a world first, scientists at Duke-NUS Medical School and colleagues in Singapore have sequenced the response to viral infection in colony-bred cave nectar bats (Eonycteris spelaea) at single-cell resolution. Published ...
Nov 23, 2022
1
63
Researchers at the University of São Paulo (USP) in Brazil have found that severe COVID-19 is associated with an imbalance in an important immune system signaling pathway. The discovery helps explain at the molecular level ...
Nov 23, 2022
0
60
Autoimmune diseases such as rheumatoid arthritis and multiple sclerosis happen when the immune system is inadvertently activated, mistakenly attacking the body's tissues and organs. Though it is known that genetics play a ...
Oct 21, 2022
0
103
It may be the most baffling quirk of COVID: What manifests as minor, flu-like symptoms in some individuals spirals into severe disease, disability, and even death in others. A new paper published in Nature may explain the ...
Sep 21, 2022
0
93
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
When a person is infected with SARS-CoV-2, the virus that causes COVID-19, it invades their cells and uses them to replicate—which puts the cells under stress. Current approaches to dealing with infection target the virus ...
Jun 17, 2021
0
13
Effector regulatory T cells (eTreg cells) are a specialized subset of white blood cells that keep the immune system in check. St. Jude Children's Research Hospital scientists have revealed the metabolic signaling mechanisms ...
Nov 17, 2020
0
49
An international collaboration led by scientists at UT Southwestern Medical Center has identified a potential new therapeutic target for sepsis, a life-threatening disease that can quickly spread through the body damaging ...
May 31, 2019
0
291
UT Southwestern researchers have identified two proteins that act as gatekeepers to dampen a potentially life-threatening immune response to chronic infection.
Mar 22, 2019
0
449
