#t-cells

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www.scientificamerican.com
3 months ago
Health

New Cancer Vaccines Could Treat Some Types of Pancreatic, Colorectal and Other Deadly Forms of the Disease

A new experimental therapeutic vaccine shows promise for people with KRAS-mutated pancreatic or colorectal cancer.
The vaccine delivers tumor-targeting molecules directly into the lymph nodes, activating T cells and showing positive results in a phase 1 trial. [ more ]
Inverse
3 months ago
OMG science

Inside the Quest to Reprogram Immune Cells Into An Anti-Aging Remedy

Senescent cells are damaged cells that accumulate in the body and contribute to age-related diseases.
Researchers have genetically engineered T cells to target and eliminate senescent cells, resulting in rejuvenation in aged mice and slower aging in young mice. [ more ]
Inverse
4 months ago
OMG science

A Common Virus Could Be Triggering MS - And We Might Finally Know How

Autoimmune reactions can cause chronic conditions like multiple sclerosis (MS).
A previous Epstein-Barr virus (EBV) infection may contribute to the development of MS. [ more ]
time.com
3 months ago
Coronavirus

How COVID-19 Vaccines and Infections Are Tweaking Our Immunity

After vaccination and infection, the immune system develops broader defenses against COVID-19, including variants.
T cells generated in response to Omicron variants recognize conserved parts of the virus, helping to prevent severe reinfections. [ more ]
National Institute of Mental Health (NIMH)
3 months ago
Mental health

Role of T-Cells in HIV Central Nervous System Reservoir Seeding, Persistence, and Neuropathogenesis

Research is needed to understand the role of T-cells in HIV/central nervous system reservoir seeding, persistence, and neuropathogenesis.
This research is important for developing therapeutic strategies for targeting CNS reservoirs and neuroinflammation. [ more ]
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