T cells

[Cell Host & Microbe] To assess the mechanisms contributing to protection, investigators analyzed humoral and T cell responses three weeks after a single BNT162b2 dose.

[Nature Immunology] The authors demonstrated that CX3CR1+ effector cells bear a striking similarity to short-lived effector cells during acute infection.

[Nature Cancer] Scientists established a novel mechanism by which castration mediated IL-8 secretion and subsequent polymorphonuclear myeloid-derived suppressor cells infiltration.

[Cell Death Discovery] Scientists investigated the heterogeneity of vascular cell populations under disturbed blood flow (d-flow). A d-flow-induced Spp1hi vascular smooth muscle cell subpopulation appeared to be endowed with osteoblast differentiation, suggesting a role in arterial stiffness.

[Cell Reports] Scientists expanded SARS-CoV-2 T cells from the peripheral blood of COVID-19-recovered donors and non-exposed controls using different culture conditions.

[Scientific Reports] Researchers analyzed the expression of GADD45a and GADD45b in the skin, dendritic cells and circulating T cells in a cohort of psoriasis patients and their regulation by inflammatory signals.