[HTML][HTML] FoxP3+ T regulatory cells in cancer: Prognostic biomarkers and therapeutic targets

R Saleh, E Elkord - Cancer letters, 2020 - Elsevier
T Regulatory cells (Tregs) can have both protective and pathological roles. They maintain
immune homeostasis and inhibit immune responses in various diseases, including cancer …

Treg-mediated acquired resistance to immune checkpoint inhibitors

R Saleh, E Elkord - Cancer letters, 2019 - Elsevier
T Regulatory cells (Tregs) act as a double-edged sword by regulating immune homeostasis
(protective role) and inhibiting immune responses in different disease settings (pathological …

Treg cell-derived osteopontin promotes microglia-mediated white matter repair after ischemic stroke

L Shi, Z Sun, W Su, F Xu, D Xie, Q Zhang, X Dai, K Iyer… - Immunity, 2021 - cell.com
The precise mechanisms underlying the beneficial effects of regulatory T (Treg) cells on long-
term tissue repair remain elusive. Here, using single-cell RNA sequencing and flow …

PD-L1–PD-1 interactions limit effector regulatory T cell populations at homeostasis and during infection

JA Perry, L Shallberg, JT Clark, JA Gullicksrud… - Nature …, 2022 - nature.com
Phenotypic and transcriptional profiling of regulatory T (Treg) cells at homeostasis reveals
that T cell receptor activation promotes Treg cells with an effector phenotype (eTreg) …

[HTML][HTML] Notch4 signaling limits regulatory T-cell-mediated tissue repair and promotes severe lung inflammation in viral infections

H Harb, M Benamar, PS Lai, P Contini, JW Griffith… - Immunity, 2021 - cell.com
A cardinal feature of COVID-19 is lung inflammation and respiratory failure. In a prospective
multi-country cohort of COVID-19 patients, we found that increased Notch4 expression on …

Three types of functional regulatory T cells control T cell responses at the human maternal-fetal interface

M Salvany-Celades, A van der Zwan, M Benner… - Cell reports, 2019 - cell.com
During pregnancy, maternal regulatory T cells (Tregs) are important in establishing immune
tolerance to invading fetal extravillous trophoblasts (EVTs). CD25 HI FOXP3+ Tregs are …

Single cell transcriptomic analysis of the immune cell compartment in the human small intestine and in Celiac disease

N Atlasy, A Bujko, ES Bækkevold, P Brazda… - Nature …, 2022 - nature.com
Celiac disease is an autoimmune disorder in which ingestion of dietary gluten triggers an
immune reaction in the small intestine leading to destruction of the lining epithelium. Current …

Functional effects of chimeric antigen receptor co-receptor signaling domains in human regulatory T cells

NAJ Dawson, I Rosado-Sánchez… - Science Translational …, 2020 - science.org
Antigen-specific regulatory T cells (Tregs) engineered with chimeric antigen receptors
(CARs) are a potent immunosuppressive cellular therapy in multiple disease models and …

Loss-of-function mutation in IKZF2 leads to immunodeficiency with dysregulated germinal center reactions and reduction of MAIT cells

I Hetemäki, M Kaustio, M Kinnunen, N Heikkilä… - Science …, 2021 - science.org
The Ikaros family transcription factors regulate lymphocyte development. Loss-of-function
variants in IKZF1 cause primary immunodeficiency, but Ikaros family members IKZF2 and …

Repertoire analyses reveal T cell antigen receptor sequence features that influence T cell fate

KA Lagattuta, JB Kang, A Nathan, KE Pauken… - Nature …, 2022 - nature.com
T cells acquire a regulatory phenotype when their T cell antigen receptors (TCRs)
experience an intermediate-to high-affinity interaction with a self-peptide presented via the …