Results 41 to 50 of about 182,231 (346)

Multilevel human secondary lymphoid immune system compartmentalization revealed by complementary imaging approaches

iScience, 2023
Summary: Secondary human lymphoid tissue immune reactions take place in a highly coordinated environment with compartmentalization representing a fundamental feature of this organization.
Benjamin L. Oyler, Jeferson A. Valencia-Dávila, Eirini Moysi, Adam Molyvdas, Kalliopi Ioannidou, Kylie March, David Ambrozak, Laurence De Leval, Giulia Fabozzi, Amina S. Woods, Richard A. Koup, Constantinos Petrovas   +11 more
doaj   +1 more source

Thymus, undernutrition, and infection: Approaching cellular and molecular interactions

Frontiers in Nutrition, 2022
Undernutrition remains a major issue in global health. Low protein-energy consumption, results in stunting, wasting and/or underweight, three deleterious forms of malnutrition that affect roughly 200 million children under the age of five years ...
Wilson Savino, Wilson Savino, Wilson Savino, Jonathan Durães, Jonathan Durães, Carolina Maldonado-Galdeano, Carolina Maldonado-Galdeano, Gabriela Perdigon, Gabriela Perdigon, Daniella Arêas Mendes-da-Cruz, Daniella Arêas Mendes-da-Cruz, Daniella Arêas Mendes-da-Cruz, Daniella Arêas Mendes-da-Cruz, Patricia Cuervo, Patricia Cuervo   +14 more
doaj   +1 more source

Organizer-Like Reticular Stromal Cell Layer Common to Adult Secondary Lymphoid Organs [PDF]

The Journal of Immunology, 2008
Abstract Mesenchymal stromal cells are crucial components of secondary lymphoid organs (SLOs). Organogenesis of SLOs involves specialized stromal cells, designated lymphoid tissue organizer (LTo) in the embryonic anlagen; in the adult, several distinct stromal lineages construct elaborate tissue architecture and regulate lymphocyte ...
Katakai, Tomoya, Suto, Hidenori, Sugai, Manabu, Gonda, Hiroyuki, Togawa, Atsushi, Suematsu, Sachiko, Ebisuno, Yukihiko, Katagiri, Koko, Kinashi, Tatsuo, Shimizu, Akira   +9 more
openaire   +3 more sources

P03.03 Organization, function and gene expression of tertiary lymphoid structures in PDAC resembles lymphoid follicles in secondary lymphoid organs [PDF]

E-Poster Presentations, 2020
Background Secondary lymphoid organs (SLO) are involved in induction and enhancement of anti-tumor immune responses on different tumor entities. Recent evidence suggests that anti-tumor immune responses may also be induced or enhanced in the tumor microenvironment in so called tertiary lymphoid structures (TLS).
M Thelen, MA García-Márquez, T Nestler, S Wagener-Ryczek, J Lehmann, E Staib, F Popp, F Gebauer, P Lohneis, M Odenthal, S Merkelbach-Bruse, C Bruns, K Wennhold, M von Bergwelt-Baildon, HA Schlößer   +14 more
openaire   +1 more source

Lymphotoxin-alpha-deficient mice. Effects on secondary lymphoid organ development and humoral immune responsiveness.

Journal of Immunology, 1995
Targeted mutagenesis in embryonic stem cells was used to generate mice deficient in lymphotoxin-alpha (LT-alpha). Mice lacking LT-alpha -/- (LT-alpha -/- mice) exhibit a phenotype dominated by defects in secondary lymphoid organ development. LT-alpha -/-
T. Banks, B. Rouse, M. Kerley, P. Blair, V. Godfrey, N. Kuklin, D. Bouley, Johnson Thomas, S. Kanangat, M. Mucenski   +9 more
semanticscholar   +1 more source

High Endothelial Venules and Lymphatic Vessels in Tertiary Lymphoid Organs: Characteristics, Functions, and Regulation

Frontiers in Immunology, 2016
High endothelial venules (HEVs) and lymphatic vessels (LVs) are essential for the function of the immune system, by providing communication between the body and lymph nodes (LNs), specialized sites of antigen presentation and recognition.
Nancy H Ruddle
doaj   +1 more source

Cyto- and histoarchitectonics of the chicken spleen in the post-vaccination period

Ukrainian Journal of Veterinary and Agricultural Sciences, 2022
One of the main functions of the spleen is participation in many immunological processes, protecting the body from various harmful agents. It is a secondary organ of lymphopoiesis and the only organ of immunogenesis, which provides immune control of ...
T. S. Budnik, S. V. Guralska
doaj   +1 more source

Incidental Lymphoplasmacytic Lymphoma Diagnosed Following Robotic-Assisted Laparoscopic Prostatectomy for Prostate Cancer [PDF]

, 2019
© 2019 The Author(s). This article is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND).
Agarwal, Samita, Al-Mitwalli, Abdullah, El-Taji, Omar, Omer, Altan, Sharma, Anand, Vasdev, Nikhil   +5 more
core   +2 more sources

Plasma cell S1P1 expression determines secondary lymphoid organ retention versus bone marrow tropism

Journal of Experimental Medicine, 2006
After induction in secondary lymphoid organs, a subset of antibody-secreting cells (ASCs) homes to the bone marrow (BM) and contributes to long-term antibody production.
K. Kabashima, N. Haynes, Ying Xu, S. Nutt, M. L. Allende, R. Proia, J. Cyster   +6 more
semanticscholar   +1 more source

Posttransplant lymphoproliferative disorders in neuronal xenotransplanted macaques [PDF]

, 2016
Posttransplant lymphoproliferative disorders (PTLDs) are a heterogeneous group of lymphoid proliferations that occur in the setting of depressed T-cell function due to immunosuppressive therapy used following solid organ transplantation, hematopoietic ...
Aron Badin, R., Cavicchioli, L., Cozzi, E., Crossan, C., Danesi, A., Ferraresso, S., Hantraye, P., Kaliyaperumal, S., Knight, H., Scobie, L., Trez, D., Vadori, M., Westmoreland, S.   +12 more
core   +1 more source