Results 91 to 100 of about 95,502 (331)

A Prussian Blue Nanozyme‐Adjuvanted Vaccine Presenting Phosphocholine Antigens for Induction of Immunotolerance in Inflammatory Bowel Disease

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is a complex disorder characterized by chronic intestinal inflammation and impaired barrier function, for which effective long‐term therapies remain elusive. To address this challenge, we developed a novel nano‐vaccine that combines Prussian blue nanozymes (PBNZs) adjuvants with a ferritin carrier loaded with ...
Jingyi Sheng, Yubo Huang, Xinyue Li, Yin Liu, Yuehuang Wu, Yuxin Zhang, Ning Gu   +6 more
wiley   +1 more source

Helicobacter pylori Eradication Therapy Is Effective as the Initial Treatment for Patients with H. pylori-Negative and Disseminated Gastric Mucosa-Associated Lymphoid Tissue Lymphoma

Gut and Liver, 2016
Background/AimsWe investigated the effectiveness of Helicobacter pylori eradication therapy for gastric mucosa-associated lymphoid tissue (MALT) lymphoma regardless of the H.
Eun Jeong Gong, Ji Yong Ahn, Hwoon-Yong Jung, Hyungchul Park, Young Bo Ko, Hee Kyong Na, Kee Wook Jung, Do Hoon Kim, Jeong Hoon Lee, Kee Don Choi, Ho June Song, Gin Hyug Lee, Jin-Ho Kim   +12 more
doaj   +1 more source

PSAT289 Extranodal Marginal Zone B-Cell Lymphoma of the Mucosa-Associated Lymphoid Tissue (MALT) Type of the Thyroid: A Rare Tumor That Requires a Second Look [PDF]

, 2022
Francesca Isabel D. Villonco, Jekrylei I Cadeliña, Christine Joy S Arquiza, Michael Villa   +3 more
openalex   +1 more source

Enhanced Histopathology of Mucosa-Associated Lymphoid Tissue [PDF]

Toxicologic Pathology, 2006
The secretory epithelial surfaces of the body are a major route of entry for potentially pathogenic substances. The organized mucosal lymphoid tissues that are found within the gastrointestinal and respiratory tracts are therefore particularly important as a first line of defense against harmful compounds. The major function of these mucosa-associated
openaire   +2 more sources

A randomised phase I study of etrolizumab (rhuMAb β7) in moderate to severe ulcerative colitis. [PDF]

, 2013
ObjectiveEtrolizumab (rhuMAb β7, anti-β7, PRO145223) is a humanised monoclonal antibody targeting the β7 subunit of the heterodimeric integrins α4β7 and αEβ7, which are implicated in leucocyte migration and retention in ulcerative colitis (UC).
Baumgart, Daniel C, Bressler, Brian, Danilenko, Dimitri, Egen, Jackson, Fedorak, Richard N, Hommes, Daan W, Keir, Mary, Luca, Diana, Mansfield, John C, O'Byrne, Sharon, Rutgeerts, Paul J, Schreiber, Stefan, Sturm, Andreas, Tang, Meina, Visich, Jennifer, Wei, Xiaohui, Williams, Marna   +16 more
core  

Transmission of integrin β7 transmembrane domain topology enables gut lymphoid tissue development. [PDF]

, 2018
Integrin activation regulates adhesion, extracellular matrix assembly, and cell migration, thereby playing an indispensable role in development and in many pathological processes.
Fan, Zhichao, Gingras, Alexandre R, Ginsberg, Mark H, Lagarrigue, Frederic, Ley, Klaus, Sun, Hao   +5 more
core   +2 more sources

Mature Tertiary Lymphoid Structures Indicate Good Chemotherapy Response and Prognosis in Advanced Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
In advanced colorectal cancer, tumors with mature tertiary lymphoid structures (TLS) exhibited abundant infiltration of CD3‐ and CD8‐positive lymphocytes in both primary and metastatic sites, indicating an activated immune response. The presence of mature TLS was also associated with favorable chemotherapy sensitivity and improved prognosis.
Nobuhiro Hosoi, Chika Komine, Gendensuren Dorjkhorloo, Takuya Shiraishi, Takuhisa Okada, Akihiko Sano, Makoto Sakai, Takehiko Yokobori, Ken Shirabe, Hiroshi Saeki   +9 more
wiley   +1 more source

Primary pulmonary mucosa-associated lymphoid tissue lymphoma with amyloid light chain-type amyloidosis

Surgical Case Reports, 2019
Background A total of 75% of patients with Sjögren’s syndrome are complicated with pulmonary lesions, of which 12% are lymphoma and 6% are amyloid nodules; the coexistence of both is considered to be rare.
Shuta Ohara, Kenji Tomizawa, Shigeki Shimizu, Kenichi Suda, Toshio Fujino, Akira Hamada, Takamasa Koga, Masaya Nishino, Yoshihisa Kobayashi, Katsuaki Sato, Masato Chiba, Masaki Shimoji, Toshiki Takemoto, Junichi Soh, Tetsuya Mitsudomi   +14 more
doaj   +1 more source

Histopathology of the gut in rheumatic diseases [PDF]

, 2018
The gastrointestinal tract regulates the trafficking of macromolecules between the environment and the host through an epithelial barrier mechanism and is an important part of the immune system controlling the equilibrium between tolerance and immunity ...
Ciccia F., Ferrante A., Guggino G., Macaluso F., Rizzo A.   +4 more
core   +1 more source

Engineering Tertiary Lymphoid Structures: Nanomedicine, Bioengineering, and Biomaterials for Precision Immunotherapy

Advanced NanoBiomed Research, EarlyView.
This review explains how biomaterials and nanoparticles can be used to induce or modulate tertiary lymphoid structures (TLSs), which are ectopic immune hubs that form in nonlymphoid tissues during chronic disease and cancer. By comparing different methods, the article highlights design principles for modeling TLSs or recapitulating specific TLS ...
Shaza Karaman, Mei ElGindi, Jeremy Teo
wiley   +1 more source