T cell fate decisions during memory cell generation with aging

I Sturmlechner, A Jain, Y Mu, CM Weyand… - Seminars in …, 2023 - Elsevier
The defense against infectious diseases, either through natural immunity or after
vaccinations, relies on the generation and maintenance of protective T cell memory. Naïve T …

Nutrients: Signal 4 in T cell immunity

JL Raynor, H Chi - Journal of Experimental Medicine, 2024 - rupress.org
T cells are integral in mediating adaptive immunity to infection, autoimmunity, and cancer.
Upon immune challenge, T cells exit from a quiescent state, followed by clonal expansion …

The role of eIF4F-driven mRNA translation in regulating the tumour microenvironment

M Bartish, MJ Abraham, C Gonçalves… - Nature Reviews …, 2023 - nature.com
Cells can rapidly adjust their proteomes in dynamic environments by regulating mRNA
translation. There is mounting evidence that dysregulation of mRNA translation supports the …

[PDF][PDF] T-cell receptor repertoire sequencing in the era of cancer immunotherapy

ML Frank, K Lu, C Erdogan, Y Han, J Hu, T Wang… - Clinical Cancer …, 2023 - AACR
T cells are integral components of the adaptive immune system, and their responses are
mediated by unique T-cell receptors (TCR) that recognize specific antigens from a variety of …

Single-cell NAD (H) levels predict clonal lymphocyte expansion dynamics

L Turner, TN Van Le, E Cross, C Queriault… - Science …, 2024 - science.org
Adaptive immunity requires the expansion of high-affinity lymphocytes from a
heterogeneous pool. Whereas current models explain this through signal transduction, we …

Fate induction in CD8 CAR T cells through asymmetric cell division

CS Lee, S Chen, CT Berry, AR Kelly, PJ Herman, S Oh… - Nature, 2024 - nature.com
Early expansion and long-term persistence predict efficacy of chimeric antigen receptor T
cells (CARTs),,,,,–, but mechanisms governing effector versus memory CART differentiation …

Asymmetric cell division safeguards memory CD8 T cell development

F Gräbnitz, D Stark, D Shlesinger, A Petkidis, M Borsa… - Cell Reports, 2023 - cell.com
The strength of T cell receptor (TCR) stimulation and asymmetric distribution of fate
determinants are both implied to affect T cell differentiation. Here, we uncover asymmetric …

Asymmetric T-cell division: Insights from cutting-edge experimental techniques and implications for immunotherapy

Y Kaminskiy, I Ganeeva, V Chasov… - Frontiers in …, 2024 - frontiersin.org
Asymmetric cell division is a fundamental process conserved throughout evolution,
employed by both prokaryotic and eukaryotic organisms. Its significance lies in its ability to …

Centrioles are frequently amplified in early B cell development but dispensable for humoral immunity

MA Schapfl, GM LoMastro, VZ Braun, M Hirai… - Nature …, 2024 - nature.com
Centrioles define centrosome structure and function. Deregulation of centriole numbers can
cause developmental defects and cancer. The p53 tumor suppressor limits the growth of …

Reciprocal regulation of mTORC1 signaling and ribosomal biosynthesis determines cell cycle progression in activated T cells

T Rosenlehner, S Pennavaria, B Akçabozan… - Science …, 2024 - science.org
Ribosomal biosynthesis in nucleoli is an energy-demanding process driven by all RNA
polymerases and hundreds of auxiliary proteins. We investigated how this process is …