[HTML][HTML] CD4 T-cell subsets and the pathophysiology of inflammatory bowel disease

R Gomez-Bris, A Saez, B Herrero-Fernandez… - International journal of …, 2023 - mdpi.com
Inflammatory bowel disease (IBD) is an umbrella term for the chronic immune-mediated
idiopathic inflammation of the gastrointestinal tract, manifesting as Crohn's disease (CD) or …

[HTML][HTML] New Insights on CD8+ T Cells in Inflammatory Bowel Disease and Therapeutic Approaches

R Casalegno Garduño, J Däbritz - Frontiers in immunology, 2021 - frontiersin.org
CD8+ T cells are involved in the pathogenesis of inflammatory bowel disease (IBD), a
complex multifactorial chronic disease. Here, we present an overview of the current research …

ILC3s select microbiota-specific regulatory T cells to establish tolerance in the gut

M Lyu, H Suzuki, L Kang, F Gaspal, W Zhou, J Goc… - Nature, 2022 - nature.com
Microbial colonization of the mammalian intestine elicits inflammatory or tolerogenic T cell
responses, but the mechanisms controlling these distinct outcomes remain poorly …

The landscape of immune dysregulation in Crohn's disease revealed through single-cell transcriptomic profiling in the ileum and colon

L Kong, V Pokatayev, A Lefkovith, GT Carter… - Immunity, 2023 - cell.com
Crohn's disease (CD) is a chronic gastrointestinal disease that is increasing in prevalence
worldwide. CD is multifactorial, involving the complex interplay of genetic, immune, and …

Repression of the aryl-hydrocarbon receptor prevents oxidative stress and ferroptosis of intestinal intraepithelial lymphocytes

SK Panda, V Peng, R Sudan, AU Antonova… - Immunity, 2023 - cell.com
The aryl-hydrocarbon receptor (AHR) is a ligand-activated transcription factor that buoys
intestinal immune responses. AHR induces its own negative regulator, the AHR repressor …

T peripheral helper cells in autoimmune diseases

KE Marks, DA Rao - Immunological reviews, 2022 - Wiley Online Library
Pathologic T cell–B cell interactions underlie many autoimmune diseases. The T cells that
help B cells in autoimmune diseases vary in phenotype and include T cells that lack typical …

Gluten induces rapid reprogramming of natural memory αβ and γδ intraepithelial T cells to induce cytotoxicity in celiac disease

A Kornberg, T Botella, CS Moon, S Rao, J Gelbs… - Science …, 2023 - science.org
Celiac disease (CD) is an autoimmune disease in which intestinal inflammation is induced
by dietary gluten. The means through which gluten-specific CD4+ T cell activation …

[HTML][HTML] Multimodal profiling reveals site-specific adaptation and tissue residency hallmarks of γδ T cells across organs in mice

A Du Halgouet, K Bruder, N Peltokangas… - Nature …, 2024 - nature.com
Abstract γδ T cells perform heterogeneous functions in homeostasis and disease across
tissues. However, it is unclear whether these roles correspond to distinct γδ subsets or to a …

Identification of a unique subset of tissue-resident memory CD4+ T cells in Crohn's disease

T Yokoi, M Murakami, T Kihara… - Proceedings of the …, 2023 - National Acad Sciences
T cells differentiate into highly diverse subsets and display plasticity depending on the
environment. Although lymphocytes are key mediators of inflammation, functional …

Dynamic regulatory elements in single-cell multimodal data implicate key immune cell states enriched for autoimmune disease heritability

A Gupta, K Weinand, A Nathan, S Sakaue, MJ Zhang… - Nature …, 2023 - nature.com
In autoimmune diseases such as rheumatoid arthritis, the immune system attacks the body's
own cells. Developing a precise understanding of the cell states where noncoding …