Antigen-presenting cells as specialized drivers of intestinal T cell functions

R Kedmi, DR Littman - Immunity, 2024 - cell.com
The immune system recognizes a multitude of innocuous antigens from food and intestinal
commensal microbes toward which it orchestrates appropriate, non-inflammatory responses …

Diversity of group 1 innate lymphoid cells in human tissues

N Jaeger, AU Antonova, D Kreisel, F Roan… - Nature …, 2024 - nature.com
Group 1 innate lymphoid cells (ILC1s) are cytotoxic and interferon gamma-producing
lymphocytes lacking antigen-specific receptors, which include ILC1s and natural killer (NK) …

Early life imprinting of intestinal immune tolerance and tissue homeostasis

YA Paucar Iza, CC Brown - Immunological Reviews, 2024 - Wiley Online Library
Besides its canonical role in protecting the host from pathogens, the immune system plays
an arguably equally important role in maintaining tissue homeostasis. Within barrier tissues …

Oral Insulin Delay of Stage 3 Type 1 Diabetes Revisited in HLA DR4-DQ8 Participants in the TrialNet Oral Insulin Prevention Trial (TN07)

LP Zhao, GK Papadopoulos, JS Skyler… - Diabetes …, 2024 - diabetesjournals.org
OBJECTIVE To explore if oral insulin could delay onset of stage 3 type 1 diabetes (T1D)
among patients with stage 1/2 who carry HLA DR4-DQ8 and/or have elevated levels of IA-2 …

[HTML][HTML] RIPK3 and caspase-8 interpret cytokine signals to regulate ILC3 survival in the gut

AM Joseph, A Ahmed, J Goc, V Horn, B Fiedler… - Mucosal …, 2024 - Elsevier
Group 3 innate lymphoid cells (ILC3s) are abundant in the developing or healthy intestine to
critically support tissue homeostasis in response to microbial colonization. However …

[HTML][HTML] Progenitors of distinct lineages shape the diversity of mature type 2 conventional dendritic cells

PF Rodrigues, T Trsan, G Cvijetic, D Khantakova… - Immunity, 2024 - cell.com
Conventional dendritic cells (cDC) are antigen-presenting cells comprising cDC1 and cDC2,
responsible for priming naive CD8+ and CD4+ T cells, respectively. Recent studies have …

Type 2 conventional dendritic cell functional heterogeneity: ontogenically committed or environmentally plastic?

B León - Trends in Immunology, 2025 - cell.com
Conventional dendritic cells (cDCs) are sentinels of the mammalian immune system that
sense a wide range of danger and homeostatic signals to induce appropriately targeted T …

RORγt-dependent antigen-presenting cells direct regulatory T cell-mediated tolerance to food antigen

L Fu, R Upadhyay, M Pokrovskii, G Romero-Meza… - BioRxiv, 2024 - pmc.ncbi.nlm.nih.gov
The gastrointestinal tract is continuously exposed to foreign antigens in food and
commensal microbes with potential to induce adaptive immune responses. Peripherally …

[HTML][HTML] Early life microbiome influences on development of the mucosal innate immune system

A Ignacio, S Czyz, KD McCoy - Seminars in Immunology, 2024 - Elsevier
The gut microbiota is well known to possess immunomodulatory capacities, influencing a
multitude of cellular signalling pathways to maintain host homeostasis. Although the …

[HTML][HTML] Circulating innate lymphoid cells (cILCs): Unconventional lymphocytes with hidden talents

SB Bennstein, M Uhrberg - Journal of Allergy and Clinical Immunology, 2024 - Elsevier
Innate lymphoid cells (ILCs) are a group of lymphocytes that are devoid of antigen-specific
receptors and are mainly found in tissues. The subtypes ILC1, 2, and 3 mirror T-cell …