Role of Harderian gland in immune response of chickens with maternal immunity to vaccine against infectious bronchitis virus [PDF]
In this study we investigated the role of the Harderian gland in the immune response following vaccination against infectious bronchitis (IB). The experiment was carried out on 100 broiler chicks which were divided into two experimental groups ...
Spalević Ljiljana +5 more
doaj +1 more source
Innate lymphoid cells in secondary lymphoid organs
SummaryThe family of innate lymphoid cells (ILCs) has attracted attention in recent years as its members are important regulators of immunity, while they can also cause pathology. In both mouse and man, ILCs were initially discovered in developing lymph nodes as lymphoid tissue inducer (LTi) cells.
Bar-Ephraïm, JE, Mebius, Reina E.
openaire +3 more sources
Context-Dependent Development of Lymphoid Stroma from Adult CD34+ Adventitial Progenitors
Despite the key role of primary and secondary lymphoid organ stroma in immunity, our understanding of the heterogeneity and ontogeny of these cells remains limited.
Katarzyna M. Sitnik +7 more
doaj +1 more source
In this communication, the contribution of stromal, or non-hematopoietic, cells to the structure and function of lymph nodes (LNs), as canonical secondary lymphoid organs (SLOs), is compared to that of tertiary lymphoid tissue or organs (TLOs), also ...
Sharon eStranford, Nancy H. Ruddle
doaj +1 more source
Controversial role of ILC3s in intestinal diseases: A novelty perspective on immunotherapy
ILC3s have been identified as crucial immune regulators that play a role in maintaining host homeostasis and modulating the antitumor response. Emerging evidence supports the idea that LTi cells play an important role in initiating lymphoid tissue ...
Yunshu Zhang +9 more
doaj +1 more source
Cooperating Mechanisms of CXCR5 and CCR7 in Development and Organization of Secondary Lymphoid Organs [PDF]
Homeostatic chemokines participate in the development of secondary lymphoid organs and later on in the functional organization of these tissues. The development of lymph nodes (LNs) and Peyer's patches depends on the recruitment of CD3− CD4+ interleukin (IL)-7Rαhi cells to sites of future organ development.
Ohl, L. +7 more
openaire +2 more sources
Multi-tissue scRNA-seq reveals immune cell landscape of turbot (Scophthalmus maximus)
In vertebrates, bony fishes possess not only innate immune cells but also T and B cells that are equivalent to those in mammals. However, the precise sub-cluster of immune cells in teleost fish remains largely unknown.
Weijie Chen +8 more
doaj +1 more source
Histological Disorganization of Spleen Compartments and Severe Visceral Leishmaniasis
The spleen is a secondary lymphoid organ responsible for immune surveillance against blood-circulating pathogens. Absence of the spleen is associated with increased susceptibility to systemic spread and fatal infection by different pathogens.
Micely d'El-Rei Hermida +4 more
doaj +1 more source
The 12-CK Score: Global Measurement of Tertiary Lymphoid Structures
There is emerging evidence that the adaptive anti-tumor activity may be orchestrated by secondary lymphoid organ-like aggregates residing in the tumor microenvironment.
Roger Li +10 more
doaj +1 more source
Stromal fibroblasts in tertiary lymphoid structures: a novel target in chronic inflammation.
Tertiary lymphoid structures (TLS) are organized aggregates of lymphocytes, myeloid and stromal cells that provide ectopic hubs for acquired immune responses.
Francesca Barone +5 more
doaj +1 more source

