Results 71 to 80 of about 20,447 (254)

Epidermal METTL1‐Mediated m7G Modification Drives Psoriatic Inflammation by Stabilizing Bdkrb1 and Orchestrating Neutrophil Recruitment

Advanced Science, EarlyView.
This study unveils an unrecognized pro‐inflammatory epitranscriptomic checkpoint in psoriasis. By installing m7G modifications on the 5′ UTR of Bdkrb1 mRNA, METTL1 enhances receptor stability to orchestrate keratinocyte‐driven neutrophil recruitment via p38 MAPK signaling.
Chang Zhang, Jiayi Lu, Sihao Yan, Yirui Wang, Zhuo Li, Weiwei Chen, Yang Han, Ziyan Zhang, Yafen Yu, Qi Zhen, Liangdan Sun   +10 more
wiley   +1 more source

RNF138‐Mediated Ubiquitination and Degradation of NS5 Restricts Tick‐Borne Encephalitis Virus Infection

Advanced Science, EarlyView.
Host‐specific compatibility between RNF138‐like proteins and flavivirus NS5 determines NS5 stability. Mammalian RNF138 but not arthropod homologs recognizes and induces conserved NS5/RdRp K48‐linked ubiquitination and proteasomal degradation, thereby restricting viral replication. Ectopic RNF138 in mice attenuates TBEV‐induced pathogenesis. (Created in
Jialiang Sun, Weijing Yang, Hao Zhou, Shuai Li, Xin Jiang, Jianyang Gu, Wenyan Zhang   +6 more
wiley   +1 more source

Trajectories of class–switching‐related egg and cow's milk allergen‐specific immunoglobulin isotype formation and its modification by eczema with low‐ and high‐affinity immunoglobulin E during early infancy

Immunity, Inflammation and Disease, 2019
Introduction Allergen‐specific immunoglobulin isotype formation associated with immunoglobulin class‐switching during the lactation period is the immunological background for food allergy in infants.
Makoto Irahara, Wakako Shinahara, Mayumi Sugimoto, Yukiko Ogawa, Keiji Shitsukawa, Kenji Kubota, Limin Yang, Yukihiro Ohya, Hirohisa Saito, Shoji Kagami, Kokichi Arisawa, Hiroshi Kido   +11 more
doaj   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Targeting WDR12 Unleashes T‐Cell‐Mediated Antitumor Activity in Melanoma by Destabilizing CD276

Advanced Science, EarlyView.
WDR12 cooperates with the chaperonin subunit CCT7 to maintain CD276 stability on tumor cells, suppressing T‐cell activity and promoting immune escape. SU14813, a small‐molecule WDR12 inhibitor, reduces CD276 stability and relieves CD276‐mediated T‐cell suppression.
Jie Pan, Ruimin Chang, Meng Zhang, Qian Dong, Guanxiong Zhang, Xiang Chen, Mingliang Chen, Lixia Lu, Xiaowei Liang, Yeye Guo, Juan Su   +10 more
wiley   +1 more source

Serum immunoglobulins and lymphocyte subset levels and relation to treatment response in children with acute immune thrombocytopenia

Trends in Pediatrics
Objective: In this study, we investigated the initial serum immunoglobulin and lymphocyte subset levels of children with immune thrombocytopenia (ITP), and their association with treatment response.
Mehmet Cemal Dönmez, Mehmet Fatih Orhan, Öner Özdemir, Mustafa Büyükavcı   +3 more
doaj   +1 more source

Opsonization of Staphylococcus aureus by Bovine Immunoglobulin Isotypes

Journal of Dairy Science, 1993
The ability of specific bovine Ig isotypes to enhance phagocytosis of Staphylococcus aureus by polymorphonuclear neutrophils was studied. Polymorphonuclear neutrophils were isolated from the blood of 14 lactating Holstein cows. Antibodies against S. aureus M10 were produced by two Holstein cows immunized via intramuscular injections and injections in ...
A J, Guidry, L M, Berning, C N, Hambleton   +2 more
openaire   +2 more sources

THBS1+ Macrophages Exacerbate Modic Changes via SDC4‐Dependent Activation of NLRP3 Inflammasome

Advanced Science, EarlyView.
The illustration of THBS1+ macrophages exacerbate MCs via SDC4‐dependent activation of the NLRP3 inflammasome. THBS1+ macrophage subpopulation was identified in MCs through single‐cell RNA sequencing. C. acnes and its metabolites activate THBS1 expression in macrophages via the TLR signaling pathway.
Xiangxi Kong, Qize Xue, Xiaoan Wei, Jie Li, Bao Huang, Weishao Chen, Zimin Cai, Tao Yang, Chengjun Yao, Jiayan Jin, Bohan Cai, Xuyang Zhang, Junhui Liu, Haihao Wu, Jian Chen, Zhi Shan, Fengdong Zhao   +16 more
wiley   +1 more source

Immunoglobulin Secretion in Chronic Fatigue Syndrome

, 2014
Objectives: Immunoglobulins (Ig) are secreted by activated B cells in response to invading pathogens. The subclasses or isotypes of immunoglobulins are IgA, IgD, IgE, IgG and IgM each of which possesses a specific effector function.
Staines, Don, Hardcastle, Sharni Lee, Marshall-Gradisnik, Sonya, Nguyen, Thao, Ramos, Sandra Bahia, Johnston, Samantha, Brenu, Ekua, Huth, Teilah Kathryn, Fuller, Kirsty   +8 more
core  

From Marginal to Central: Marginal Zone‐like B Cells as Critical Targets in Cladribine‐Treated Multiple Sclerosis

Annals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) is a chronic autoimmune disease where B cells play a central pathogenic role. Cladribine, an oral therapy, provides durable benefits by reshaping lymphocyte populations, yet its specific long‐term impact on distinct B‐cell subsets is not fully understood.
Marta Pirronello, Mario Picozza, Gisella Guerrera, Silvia Corbisiero, Andrea Misiti, Roberta C. Placido, Alice Verdiani, Lorenzo de Marco, Manolo Sambucci, Elena Olivieri, Daniela F. Angelini, Esmeralda Quartuccio, Luca Prosperini, Carla Tortorella, Maria C. Buscarinu, Valeria Zancan, Francesca de Masi, Marco Salvetti, Claudio Gasperini, Giovanna Borsellino, Luca Battistini   +20 more
wiley   +1 more source