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Cryoelectron tomography reveals an age-related decline in mitoribosomes that contributes to T cell dysfunction in older individuals.
(pnas.org)
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PNAS 2026-07-29 | #immunosenescence #mitochondria #t cell #aging #cryo-em | |
| 0 | ℹ |
Weak SLP-76/PLC-gamma1 interaction fine-tunes T cell receptor signal strength to optimize T cell responsiveness.
(nature.com)
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Nature Communications 2026-07-29 | #immunity #signaling #t cell #lymphocyte |