Tag: <span>T-cell response</span>

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Researchers identify strong T-cell response in first-in-human nanoparticle HIV vaccine
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Researchers identify strong T-cell response in first-in-human nanoparticle HIV vaccine

by Fred Hutchinson Cancer Center Credit: Unsplash/CC0 Public Domain Researchers from Fred Hutchinson Cancer Center in Seattle, Scripps Research in La Jolla, California, IAVI and other collaborating institutions have characterized robust T-cell responses in volunteers participating in the IAVI G001 Phase 1 clinical trial to test the safety and immune response of a self-assembling nanoparticle HIV vaccine. Their work, published in Science...

T-cell responses in the elderly rise slowly and contract quickly, finds study
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T-cell responses in the elderly rise slowly and contract quickly, finds study

by Kyoto University Lower induction and early contraction of spike-specific CD4+ T cells in older adults. a, Absolute number of total and AIM+ (CD137+CD154+) CD4+ T cells in blood. Pre, Post1, Post2 and 3 mo represents the sampling point before vaccination, after the first dose, after the second dose and 3 months after the first dose, respectively. b,...