T-cell exhaustion, characterized by the overexpression of immune checkpoint molecules, contributes to osteosarcoma progression and immune evasion. Although targeting these inhibitory pathways has ...

Like for HIV, lymphopenia and drastic reduction of CD4+ T cell counts in COVID-19 patients have been linked with poor clinical outcome. As CD4+ T cells play a critical role in orchestrating responses ...

Feb. 6, 2025 — A recent study investigates how polyester microdroplets, potential precursors to modern cells, could form under realistic early Earth conditions. Researchers pushed these ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in preclinical models tested in mice.

Many people often struggle with energy levels due to factors like poor nutrition, high stress, and sleep deprivation. Foods ...

Fact checked by Nick Blackmer A supplement called NAD is trending on TikTok for bringing youthful-looking skin, as well as ...

Abstract Research of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and Fibromyalgia (FM), two acquired chronic illnesses affecting mainly females, has failed to ascertain their frequent ...

This symptom can also be accompanied by acute chest syndrome.” Fatigue: As sickle cells cannot carry oxygen properly, chronic fatigue is mostly present. Lower respiratory tract infections (LRTIs ...

Acquired miR-142 deficit in leukemic stem cells has been associated with chronic myeloid leukemia blast crisis. Here the authors show that acquired miR-142 deficit in T cells further enables ...

Pre-workouts are popular supplements that claim to boost performance, but do they work? A registered dietitian explains.