Persistent CAD activity in memory CD8+ T cells supports rRNA synthesis and ribosomal biogenesis required at rechallenge

MD Claiborne, S Sengupta, L Zhao, ML Arwood… - Science …, 2022 - science.org
… was rapidly phosphorylated upon naïve T cell activation in … In the absence of mitogenic
signals, T cells do not require de … pyrimidine synthesis caused a post-transcriptional inhibition of …

[HTML][HTML] Efficient non-epigenetic activation of HIV latency through the T-cell receptor signalosome

J Hokello, AL Sharma, M Tyagi - Viruses, 2020 - mdpi.com
T-cells (NFAT), and activator protein 1 (AP-1) transcription … the rapid phosphorylation of
immunoreceptor tyrosine-based … subsequent exposure to antigen or mitogenic stimulation [41]. …

[HTML][HTML] T cell receptor (TCR) signaling in health and disease

K Shah, A Al-Haidari, J Sun, JU Kazi - Signal transduction and targeted …, 2021 - nature.com
… the cell, which mediate the activation of various genes with the help of specific transcription
… negatively regulate LCK function by removing tyrosine phosphorylation from LCK-Y 394 . …

[HTML][HTML] Mesenchymal stromal cells rapidly suppress TCR signaling-mediated cytokine transcription in activated T cells through the ICAM-1/CD43 interaction

…, J Shi, Q Liu, X Zhang, G Li, J Chen, T Wang… - Frontiers in …, 2021 - frontiersin.org
… , we found that the level of phosphorylation of CD3ζ, ZAP70, … engagement, as mitogens do
not stimulate T cells through the … : resting T cells, activated T cells, activated T cells cocultured …

ERK signalling: a master regulator of cell behaviour, life and fate

H Lavoie, J Gagnon, M Therrien - Nature reviews Molecular cell biology, 2020 - nature.com
… -dependent transcriptional output through phosphorylation-… ELK1 phosphorylation sites
that are rapidly phosphorylated … spikes of mitogen stimulation are required for cells arrested in …

Combined immunodeficiency caused by a novel homozygous NFKB1 mutation

AB Mandola, N Sharfe, Z Nagdi, H Dadi, L Vong… - Journal of Allergy and …, 2021 - Elsevier
… CD4 + T cells were reduced, while CD8 + T cells consisted … to mitogens as well as
diminished cytokine secretion. B-… The key event of p105 phosphorylation on ligand binding was …

[HTML][HTML] Mitochondria dysfunction in CD8+ T cells as an important contributing factor for cancer development and a potential target for cancer treatment: a review

L Zhang, W Zhang, Z Li, S Lin, T Zheng, B Hao… - Journal of Experimental …, 2022 - Springer
… activator of transcription 3 (STAT3) of CD8+ T cells in obese … NF-κB phosphorylation and
activation, reduce CD8+ T cell … fusion by activating the p38- mitogen-activated protein kinase (…

An evaluation of Tcell functionality after flow cytometry sorting revealed p38 MAPK activation

I Andrä, H Ulrich, S Dürr, D Soll, L Henkel… - Cytometry Part …, 2020 - Wiley Online Library
… potential activation of MAPK by osmolarity, pH changes, or mitogenphosphorylation, the
same sample but unsorted was suspended and stored in sorting buffer (Fig. 2C). Transcription

Loss of immune regulation in aged T-cells: A metabolic review to show lack of ability to control responses within the self

B Singh, AK Rai - Human Immunology, 2022 - Elsevier
… This quick transition from naïve T cells into effector T cells … -mTOR signalling, (b)
mitogen-activated protein kinase (MAPK) … influx and drives phosphorylation of NFAT transcription

[HTML][HTML] The ups and downs of metabolism during the lifespan of a T cell

R Balyan, N Gautam, NRJ Gascoigne - International journal of molecular …, 2020 - mdpi.com
… are required for the transcriptional and metabolic changes … depend on glycolysis, oxidative
phosphorylation (OXPHOS), … Mitogen-activated thymocytes [33] and peripheral T cells [34] …