Results 11 to 20 of about 25,496 (206)

Tertiary lymphoid structures in colorectal cancer

Annals of Medicine
Background Tertiary lymphoid structures (TLS) are ectopic clusters of immune cells found in non-lymphoid tissues, particularly within the tumor microenvironment (TME).
Jianyu Lv, Xiuyu Zhang, Mi Zhou, Junbin Yan, Guanqun Chao, Shuo Zhang   +5 more
doaj   +3 more sources

Tertiary lymphoid structures in cancer: maturation and induction

Frontiers in Immunology
Tertiary lymphoid structure (TLS) is an ectopic lymphocyte aggregate formed in peripheral non-lymphoid tissues, including inflamed or cancerous tissue.
Yulu Chen, Yulu Chen, Yulu Chen, Yuhao Wu, Yuhao Wu, Yuhao Wu, Guorong Yan, Guorong Yan, Guorong Yan, Guolong Zhang, Guolong Zhang, Guolong Zhang   +11 more
doaj   +3 more sources

Tertiary Lymphoid Structures: Autoimmunity Goes Local [PDF]

Frontiers in Immunology, 2018
Tertiary lymphoid structures (TLS) are frequently observed in target organs of autoimmune diseases. TLS present features of secondary lymphoid organs such as segregated T and B cell zones, presence of follicular dendritic cell networks, high endothelial venules and specialized lymphoid fibroblasts and display the mechanisms to support local adaptive ...
Elena Pipi, Elena Pipi, Saba Nayar, David H. Gardner, Serena Colafrancesco, Charlotte Smith, Francesca Barone   +6 more
openaire   +4 more sources

Heterogeneity of tertiary lymphoid structures in cancer

Frontiers in Immunology, 2023
The success of immunotherapy approaches, such as immune checkpoint blockade and cellular immunotherapy with genetically modified lymphocytes, has firmly embedded the immune system in the roadmap for combating cancer. Unfortunately, the majority of cancer patients do not yet benefit from these therapeutic approaches, even when the prognostic relevance ...
Xin You, Kristina Koop, Andreas Weigert, Andreas Weigert, Andreas Weigert, Andreas Weigert   +5 more
openaire   +3 more sources

Tertiary lymphoid structures and gastric cancer prognosis

APMIS, 2022
Tertiary lymphoid structures (TLSs) are part of immune response against cancer. Their high density and high diameter have been shown to be associated with prognosis in different cancer types. The aim of this study was to examine the prognostic significance of TLS density and diameter in gastric cancer and reproducibility of their assessments.
Kemi, N. (Niko), Ylitalo, O. (Olli), Väyrynen, J. P. (Juha P.), Helminen, O. (Olli), Junttila, A. (Anna), Mrena, J. (Johanna), Böhm, J. (Jan), Kauppila, J. H. (Joonas H.)   +7 more
openaire   +4 more sources

Oncolytic adenovirus promotes vascular normalization and nonclassical tertiary lymphoid structure formation through STING-mediated DC activation

OncoImmunology, 2022
Inducing a full antitumor immune response in the tumor microenvironment (TME) is essential for successful cancer immunotherapy. Here, we report that an oncolytic adenovirus carrying mIL-15 (Ad-IL15) can effectively induce antitumor immune response and ...
Teng He, Zhixing Hao, Mingjie Lin, Zhongwei Xin, Yongyuan Chen, Wei Ouyang, Qi Yang, Xiaoke Chen, Hui Zhou, Wanying Zhang, Pin Wu, Feng Xu   +11 more
doaj   +1 more source

Of mice and lymphoid aggregates: modeling tertiary lymphoid structures in cancer

Frontiers in Immunology, 2023
Tertiary lymphoid structures (TLS) are lymph node-like aggregates that can form in association with chronic inflammation or cancer. Mature TLS are organized into B and T cell zones, and are not encapsulated but include all cell types necessary for eliciting an adaptive immune response.
Alessandra Vaccaro, Tiarne van de Walle, Mohanraj Ramachandran, Magnus Essand, Anna Dimberg   +4 more
openaire   +3 more sources

Antigen-presenting cells and antigen presentation in tertiary lymphoid organs [PDF]

, 2016
Tertiary lymphoid organs (TLOs) form in territorialized niches of peripheral tissues characterized by the presence of antigens; however, little is known about mechanism(s) of antigen handling by ectopic lymphoid structures.
Bedaj, Marija, Benson, Robert A., Hughes, Catherine E., Maffia, Pasquale   +3 more
core   +1 more source

Inflammation, Active Fibroplasia, and End-stage Fibrosis in 172 Biliary Atresia Remnants Correlate Poorly With Age at Kasai Portoenterostomy, Visceral Heterotaxy, and Outcome [PDF]

, 2018
Published histologic studies of the hilar plate or entire biliary remnant at the time of Kasai portoenterostomy (KHPE) have not provided deep insight into the pathogenesis of biliary atresia, relation to age at surgery, prognosis or the basis for ...
Arva, Bove, Chen, Davenport, Davenport, De Jong, Feldman, Gautier, Gautier, Gautier, Harpavat, Harpavat, Humphrey, Kolb, Lobeck, Mack, Magalhaes, Mirkin, Nakamura, Petersen, Russo, Sarinet, Schwarz, Shen, Song, Stahlschmidt, Superina, Tan, Tanaka, Volpert, Wong, Yam-Puc, Zheng   +32 more
core   +1 more source

The tonsils revisited: review of the anatomical localization and histological characteristics of the tonsils of domestic and laboratory animals [PDF]

, 2011
This paper gives an overview of the anatomical localization and histological characteristics of the tonsils that are present in ten conventional domestic animal species, including the sheep, goat, ox, pig, horse, dog, cat, rabbit, rat, and pigeon ...
Casteleyn, Christophe, Breugelmans, Sofie, Simoens, Paul, Van Den Broeck, Wim   +3 more
core   +2 more sources