Results 21 to 30 of about 9,713 (217)

Role of tertiary lymphoid organs in the regulation of immune responses in the periphery. [PDF]

open access: yesCell Mol Life Sci, 2022
Tertiary lymphoid organs (TLOs) are collections of immune cells resembling secondary lymphoid organs (SLOs) that form in peripheral, non-lymphoid tissues in response to local chronic inflammation. While their formation mimics embryologic lymphoid organogenesis, TLOs form after birth at ectopic sites in response to local inflammation resulting in their ...
Bery AI   +5 more
europepmc   +3 more sources

Identification and characterisation of tertiary lymphoid organs in human type 1 diabetes. [PDF]

open access: yesDiabetologia, 2021
AbstractAims/hypothesisWe and others previously reported the presence of tertiary lymphoid organs (TLOs) in the pancreas of NOD mice, where they play a role in the development of type 1 diabetes. Our aims here are to investigate whether TLOs are present in the pancreas of individuals with type 1 diabetes and to characterise their distinctive features ...
Korpos É   +10 more
europepmc   +4 more sources

Tertiary Lymphoid Organs Are Associated With Bacterial Dysbiosis in Chronic Rhinosinusitis. [PDF]

open access: yesInt Forum Allergy Rhinol
ISSN:2042 ...
Paramasivan S   +9 more
europepmc   +5 more sources

Lymphatic vessels and tertiary lymphoid organs. [PDF]

open access: yesJ Clin Invest, 2014
Tertiary lymphoid organs (TLOs) are accumulations of lymphoid cells in chronic inflammation that resemble LNs in their cellular content and organization, high endothelial venules, and lymphatic vessels (LVs). Although acute inflammation can result in defective LVs, TLO LVs appear to function normally in that they drain fluid and transport cells that ...
Ruddle NH.
europepmc   +4 more sources

Tertiary Lymphoid Organs in Rheumatoid Arthritis [PDF]

open access: yes, 2020
Rheumatoid Arthritis (RA) is a chronic systemic autoimmune disease. RA mainly affects the joints, with inflammation of the synovial membrane, characterized by hyperplasia, neo-angiogenesis, and immune cell infiltration that drives local inflammation and, if untreated, can lead to joint destruction and disability.
Rivellese, F, Pontarini, E, Pitzalis, C
openaire   +3 more sources

Colitis and Colorectal Carcinogenesis: The Focus on Isolated Lymphoid Follicles

open access: yesBiomedicines, 2022
Gut-associated lymphoid tissue is one of the most diverse and complex immune compartments in the human body. The subepithelial compartment of the gut consists of immune cells of innate and adaptive immunity, non-hematopoietic mesenchymal cells, and stem ...
Györgyi Műzes   +2 more
doaj   +1 more source

Tertiary lymphoid organs in lymphatic malformations. [PDF]

open access: yesLymphat Res Biol, 2011
Examine lymphatic malformation lymphoid aggregates for the expression of tertiary lymphoid organ markers. Determine how lymphoid aggregate density relates to lymphatic malformation clinical features.Retrospective cohort study. Tissue and clinical data were reviewed from 29 patients in the Vascular Anomaly Database who represented the spectrum of head ...
Kirsh AL   +4 more
europepmc   +4 more sources

Tertiary lymphoid organs in infection and autoimmunity. [PDF]

open access: yesTrends Immunol, 2012
The lymph nodes (LNs) and spleen have an optimal structure that allows the interaction between T cells, B cells and antigen-presenting dendritic cells (DCs) on a matrix made up by stromal cells. Such a highly organized structure can also be formed in tertiary lymphoid organs (TLOs) at sites of infection or chronic immune stimulation.
Neyt K   +4 more
europepmc   +5 more sources

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