Results 131 to 140 of about 64,860 (240)

Cellular Mechanism and Key Insights in Allergen Immunotherapy for Allergic Rhinitis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Allergic rhinitis (AR) arises from immune responses mediated by immunoglobulin E (IgE) to inhaled allergens, representing one of the most prevalent chronic conditions worldwide. Although AR may not be a serious ailment, it holds clinical relevance as it underpins numerous complications, serves as a major risk factor for suboptimal asthma ...
Zhe Wang, Teng‐Fei Li, Tian‐Yu Wang, Huan‐Hai Liu   +3 more
wiley   +1 more source

Type I and II Interferons Drive Abacavir Hypersensitivity via Treg Suppression and T‐Cell Enhancement in Immunocompetent HLA‐Transgenic Mice

Allergy, EarlyView.
Upregulated HLA‐B*57:01 expression in Tg/KO mice amplifies abacavir‐specific CD8+ T‐cell activation, driven by enhanced antigen presentation. Abacavir treatment induces robust pDC expansion and IFN‐α production, which selectively suppresses memory Treg populations.
SuJin Hwang, Telly Sepahpour, Stephanie Kortchak, Kirthiram Krishnaveni Sivakumar, Spyros Karaiskos, Ngoc Pham, Yura Jang, Montserrat Puig, Michael Norcross   +8 more
wiley   +1 more source

plasmacytoid dendritic cell

Citation: 'plasmacytoid dendritic cell' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13577 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Early Epidemiologic and Immune Predictors of Atopic Dermatitis: Reduced Cord Blood Regulatory B10 Cells in the Munich Atopy Prediction Study (MAPS)

Allergy, EarlyView.
In this prospective birth cohort from Munich, comprehensive clinical assessments and longitudinal lifestyle questionnaires were combined with cord blood immune profiling. Infants who later developed AD showed altered cord blood immune signatures, including reduced CD4+ T cells, increased B cells and markedly decreased Breg cells. Epidemiologic factors,
S. Preis, S. Kaesler, M. Koeberle, M. Hils, B. Evers, R. L. Silva, Y. Skabytska, L. Schellenberger, H. Hufnagel, M. Schielein, B. Kuschel, Y. Amar, A. Zink, T. Biedermann, Z. Kurgyis   +14 more
wiley   +1 more source

Mitochondrial reactive oxygen species regulate the induction of CD8+ T cells by plasmacytoid dendritic cells

Nature Communications, 2018
Cross-presentation allows exogenous antigens to be presented by the major histocompatibility I pathway. Here the authors show that the inducible cross-presentation by plasmacytoid dendritic cells is modulated by mitochondria-originated reactive oxygen ...
Marine Oberkampf, Camille Guillerey, Juliette Mouriès, Pierre Rosenbaum, Catherine Fayolle, Alexandre Bobard, Ariel Savina, Eric Ogier-Denis, Jost Enninga, Sebastian Amigorena, Claude Leclerc, Gilles Dadaglio   +11 more
doaj   +1 more source

Plasma calprotectin to assess susceptibility to bloodstream infections during paediatric acute lymphoblastic leukaemia induction treatment

British Journal of Haematology, EarlyView.
Summary Chemotherapy‐induced neutropenia, monitored by peripheral blood absolute neutrophil count (ANC), increases the risk of bloodstream infections (BSIs). However, ANC may not reflect the total neutrophil population, as it omits neutrophils at extravascular sites.
Johanna Vævest Nymann Eriksen, Silvia de Pietri, Mathias Rathe, Henrik Hasle, Christian Enevold, Claus H. Nielsen, Kjeld Schmigelow, Claus Moser, Klaus Müller, Sarah Weischendorff   +9 more
wiley   +1 more source

Harnessing Digital Pathology Tools to Distinguish Hand Eczema From Palmar Psoriasis: A Quantitative Approach

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Distinguishing hand eczema from palmar psoriasis is a common diagnostic challenge due to overlapping clinical and histopathological features. Objective This study aimed to validate morphological and immunohistochemical criteria for differentiating these two conditions using the digital pathology tools QuPath and ImageJ.
Melissa Sari, Stefan Schliep, Anne Petzold, Franklin Kiesewetter, Michael Erdmann, Michael Sticherling, Carola Berking, Markus V. Heppt, Elias A. T. Koch   +8 more
wiley   +1 more source

Src family kinases Fyn and Lyn are constitutively activated and mediate plasmacytoid dendritic cell responses

Nature Communications, 2017
Type I interferon responses are a core immunoregulatory function of plasmacytoid dendritic cells (pDCs). Here the authors show that SFK family members, including Lyn and Fyn, control type I interferon production in human and mouse pDCs.
S. Dallari, M. Macal, M. E. Loureiro, Y. Jo, L. Swanson, C. Hesser, P. Ghosh, E. I. Zuniga   +7 more
doaj   +1 more source

GCN2 in proteostasis: structural logic, signalling networks and disease

The FEBS Journal, EarlyView.
Threats to protein synthesis activate the kinase GCN2, initiating the integrated stress response (ISR). GCN2 is triggered by stalled ribosomes and uncharged tRNAs, which accumulate when amino acids are scarce. The ISR adjusts cellular physiology by promoting redox balance, protein quality control, and mitochondrial optimisation.
JiaYi Zhu, Stefan J. Marciniak
wiley   +1 more source

Plasma Elastase Screening in Hematological Disease Reveals Its Potential as a Diagnostic and Prognostic Biomarker in Hematological Malignancies

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Neutrophil‐extracellular traps are net‐like material released by triggered neutrophils and composed of decondensed chromatin linked to nuclear proteins. Elastase, one of the fourth most represented neutrophil‐specific serine proteases stored in azurophil granules of naïve neutrophils, exerts various actions, including degradation ...
Pasqualina Scala, Anna Maria Della Corte, Angela Bertolini, Marisa Gorrese, Francesca Picone, Bianca Serio, Danilo De Novellis, Laura Mettivier, Luca Pezzullo, Maria Carmen Martorelli, Denise Morini, Matteo D'Addona, Bianca Cuffa, Carmine Selleri, Valentina Giudice   +14 more
wiley   +1 more source