Scientists from the Gladstone Institutes have discovered that blood-derived T cells are resistant to the chief cause of cell death in HIV infection. Instead, it is T cells in the lymphoid tissues that are most susceptible ...
Oct 14, 2015
1
429
Approximately 38 million people are infected with HIV worldwide, about 1.1 million people in the United States. Currently, people with HIV take antiretroviral therapy (ART), which can suppress HIV to undetectable levels in ...
Jan 22, 2020
0
13
A new clinical study published in BioMedCentral's open access journal Arthritis Research and Therapy provides preliminary evidence that vitamin D supplementation could be considered an immunomodulatory agent for systemic ...
Oct 16, 2012
0
1
Atherosclerotic plaque, the fatty buildup in arteries that can lead to heart attack and stroke, contains an abundance of the immune cells known as T-cells, Mount Sinai researchers have shown for the first time.
Oct 9, 2019
1
64
The immune system's killer T cells are crucial in fighting viral infections. A fraction of them, called 'memory cells', live on once infection is controlled in order to fight re-infection by the same virus. They are of great ...
Feb 19, 2019
0
155
Non-Hodgkin's lymphoma (NHL) is a group of cancers that originate in the lymph nodes and affect white blood cells of the immune system called B cells. In NHL, B cells grow out of control and create tumors in the lymph nodes, ...
Apr 23, 2020
0
18
Yale scientists have solved a puzzle of the immune system—how antibodies enter the nervous system to control viral infections. Their finding may have implications for the prevention and treatment of a range of conditions, ...
May 18, 2016
0
141
An immune response that likely evolved to help fight infections appears to be the mechanism that drives human immunodeficiency virus (HIV) into a latent state, lurking in cells only to erupt anew, researchers at Duke Health ...
Nov 14, 2022
0
45
Beatrice H. Hahn, MD, a professor of Medicine and Microbiology in the Perelman School of Medicine at the University of Pennsylvania, and her colleagues have been studying the origin of HIV-1 in non-human primates for decades. ...
Feb 4, 2019
0
70
No one knows what makes a mild dengue viral infection morph into a severe and sometimes deadly dengue hemorrhagic fever/dengue shock syndrome. Experts previously believed the likely cause was ramped up activity of T cells, ...
Dec 24, 2019
0
30
