Results 111 to 120 of about 161,876 (218)

An Overlap of Erdheim–Chester Disease and Rosai–Dorfman Disease With Isolated Bone Lesions Presenting a Diagnostic Challenge: A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Some of the rarest diseases with cell accumulation in different organs are histiocytoses. Since these diagnoses are uncommon, other differential diagnoses must be excluded. We report a case of a 42‐year‐old man with episodes of knee pain and fever.
Maris Tulk, Reet Kuuse, Maksim Zagura, Hazem M. M. Ali, Liis Vahesaar   +4 more
wiley   +1 more source

Immunoglobulin G4-associated autoimmune hepatitis may be found in Western countries

, 2016
International audienceImmunoglobulin G4-related disease is a multi-systemic autoimmune disease. The sole involvement of the liver has been recently reported in Japanese patients and named "immunoglobulin G4-associated autoimmune hepatitis"
Patouraux, Stéphanie, Canivet, Clémence, Anty, Rodolphe, Gual, Philippe, Saint-Paul, Marie-Christine, Tran, Albert, Lebeaupin, Cynthia, Duclos-Vallee, Jean-Charles   +7 more
core   +1 more source

Immunoglobulin G4-Related Mastitis: An Unusual Case of Recurrent Breast Abscess

The Turkish Journal of Gastroenterology, 2020
Immunoglobulin G4-related mastitis (IgG4-RM) is an uncommon entity in clinical practice which has an evolving spectrum of manifestations and presently is of high clinical interest among rheumatologists.
Shruti BAJAD, Dhaval TANNA, Gayatri EKBOTE, Muzaffar BINDROO, Kanchan KAUR, Rajiva GUPTA   +5 more
doaj  

Expression of Immunoglobulin G4 in Eosinophilic Esophagitis

Journal of Clinical Medicine
Background: Eosinophilic esophagitis (EoE) is a disease that has been subcategorized into two endoscopic phenotypes: inflammatory and fibrostenotic. Moreover, studies have shown a link between EoE and immunoglobulin G4 (IgG4), a subclass of the immunoglobulin G (IgG) antibody. In this study, we aimed to evaluate the relationship between histologic IgG4
See-Young Lee, Ji-Hae Nahm, Min-Jae Kim, Yuna Kim, Jie-Hyun Kim, Young-Hoon Youn, Hyojin Park   +6 more
openaire   +2 more sources

Characterization of the Interaction of Known G‐quadruplex Ligands With a Minimal i‐Motif Structure

Chemistry – A European Journal, Volume 32, Issue 37, 1 October 2026.
The destabilization of a minimal i‐Motif (iM) structure by TMPyP4 is driven by ligand recognition of one terminal iM structural domain. ABSTRACT Peculiar genomic regions are prone to evolve transiently from double‐helix DNA to noncanonical secondary structures in response to physiological stress.
Davide Auricchio, Marko Trajkovski, Janez Plavec, Claudia Sissi   +3 more
wiley   +1 more source

Sinonasal immunoglobulin G4-related disease: a case report of an atypical and rare entity

Journal of Medical Case Reports
Background Immunoglobulin G4-related disease is marked by extensive inflammation and fibrosis of an unknown autoimmune component, with an overall incidence ranging from 0.78 to 1.39 per 105 person-years.
Faiq I. Gorial, Nabaa Ihsan Awadh, Shahlaa B. Ali, Sazan Abdulwahab Mirza, Murtadha Hussein Abbas   +4 more
doaj   +1 more source

G4-Ligand-Conjugated Oligonucleotides Mediate Selective Binding and Stabilization of Individual G4 DNA Structures

G-quadruplex (G4) DNA structures are prevalent secondary DNA structures implicated in fundamental cellular functions, such as replication and transcription. Furthermore, G4 structures are directly correlated to human diseases such as cancer and have been
Partha Pratim Bose (2304634), Alva Abrahamsson (17817771), Erik Chorell (813073), Namrata Chaudhari (4328761), Roger Strömberg (1459654), Naresh Bhuma (4036613), Rabindra Nath Das (8220756), Mara Doimo (4021652), Justyna Golebiewska (9337344), Måns Andréasson (18089764), Sjoerd Wanrooij (669466), Karam Chand (8368440), Andreas Berner (9115904)   +12 more
core   +1 more source

Short‐Course Subcutaneous Immunotherapy With Mannan‐Conjugated Birch Pollen Allergoids: Consistent Clinical and Immunological Improvements

Clinical and Translational Allergy, Volume 16, Issue 10, October 2026.
ABSTRACT Background The mannan‐conjugated birch pollen polymerised allergoid EP‐088_T502 has previously been shown to reduce allergic symptoms and anti‐allergic medication use during the birch pollen season. This confirmatory phase III trial aimed to evaluate the efficacy, safety, tolerability, and immunologic effects of EP‐088_T502 administered as ...
Esther Raskopf, Sofia Passamera, Ludger Klimek, Oliver Pfaar, Christian Neuhof, Anna Rybachuk, Nadine Katzke, Hacer Sahin, Silke Allekotte, Ralph Mösges, Laura Day, José Luis Subiza, Miguel Casanovas, Mandy Cuevas, Sandra del Pozo   +14 more
wiley   +1 more source

Think highly of immunoglobulin G4‐related chronic rhinosinusitis as a clinical entity in immunoglobulin G4‐related disease

Eye & ENT Research
IgG4‐related chronic rhinosinusitis (IgG4‐related CRS) is gaining recognition among various specialized physicians. As a systemic disease involving multiple organs, IgG4‐related CRS is still not widely recognized as an independent clinical entity.
Lianqi Wan, Luo Zhang, Yingshi Piao, Yuan Zhang   +3 more
doaj   +1 more source

Simplified Small‐Signal Modeling Method for Non‐Isolated High Step‐Up Converters

International Journal of Circuit Theory and Applications, Volume 54, Issue 10, Page 4859-4875, October 2026.
A generalized small‐signal modeling methodology for a family of non‐isolated high step‐up DC‐DC converters is proposed. ABSTRACT This work presents a generalized small‐signal modeling methodology for a family of DC–DC converters based on the four‐state switching cell with a wide conversion range (WCR‐4SSC) operating in continuous conduction mode (CCM).
Samuel Antonio Macedo de Oliveira, Pedro Herysson Almeida da Silva, Fernando Lessa Tofoli, Dalton de Araújo Honório   +3 more
wiley   +1 more source