Results 71 to 80 of about 3,953,720 (287)

Regulation of Arthritis Severity by the Acid Sphingomyelinase

Cellular Physiology and Biochemistry, 2017
Background/Aims: Rheumatoid arthritis is a chronic autoimmune disease hallmarked by inflammation in synovial joints. Treatment is hampered by the lack of a cure and current disease-modifying drugs are associated with potentially severe toxicities ...
Nadine Beckmann, Katrin Anne Becker, Silke Walter, Jan U. Becker, Melanie Kramer, Gabriele Hessler, Stefanie Weber, Joachim R. Göthert, Klaus Fassbender, Erich Gulbins, Alexander Carpinteiro   +10 more
doaj   +1 more source

Reactivation of Antigen‐Induced Arthritis in Mice by Oral Administration of Lipopolysaccharide [PDF]

Scandinavian Journal of Immunology, 2005
AbstractWe examined whether oral administration of lipopolysaccharide (LPS) from Escherichia coli reactivated antigen‐induced arthritis (AIA) in mice that is one of models of human rheumatoid arthritis. To induce AIA, mice were immunized by subcutaneous injection of ovalbumin (OVA) emulsified with complete Freund's adjuvant into the base of the tail ...
S, Yoshino, K, Yamaki, S, Taneda, R, Yanagisawa, H, Takano   +4 more
openaire   +2 more sources

Upadacitinib Restrains the Pathogenic Fitness of CD4+ T Cells and Aberrant B Cell Programming in Optic Neuritis

Advanced Science, EarlyView.
Single‐cell profiling and functional perturbation reveal coordinated JAK1‐pSTAT3 downstream programs in optic neuritis, including MCL1‐dependent fitness of pathogenic CD4+ Tem cells and glycolysis‐linked, cholesterol‐sensitive B‐cell responses associated with RORA. Upadacitinib disrupts this reciprocal T‐B‐cell circuit and alleviates neuroinflammation,
Gengchen Jiang, Qi Jiang, Lian Han, Yue Peng, Xingyu Liu, Tong Yang, Hao Huang, Jiaying Liu, Yuan Gao, Hui Yang, Wenjun Zou, Zhaohuai Li, Wenru Su   +12 more
wiley   +1 more source

Collagen II-primed Foxp3 Transduced T Cells Ameliorate Collagen-induced Arthritis in Rats: The Effect of Antigenic Priming on T Regulatory Cell Function

Iranian Journal of Allergy, Asthma and Immunology, 2018
Regulatory T cells (Tregs) play a major role in the prevention of autoimmune diseases. Transfer of Foxp3 gene into conventional T cells converts their phenotype to regulatory T cells. Therefore, the question arises as to whether adoptively transferred in
Mahdi Zavvar, Mohsen Abdolmaleki, Hamid Farajifard, Farshid Noorbakhsh, kayhan Azadmanesh, Mohammad Vojgani, Mohammad Hossein Nikcnam   +6 more
doaj   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source

Spatially Confined/Ligand‐Directed Ultrabright NIR‐AIE Nanoprobe for In Vitro Rapid Detection and In Situ Imaging of Bacterial Septic Arthritis

Advanced Science, EarlyView.
Inorganic PbS quantum dots spatially confine AIEgens and enable cooperative luminescence within a ligand‐directed core–shell–shell nanoassembly, generating ultrabright NIR PPANPs with enhanced fluorescence and photothermal performance. The platform enables 10‐min S.
Yujian Li, Jia Shu, Sijia Lv, Leilei Qin, Xuefeng Luo, PengCheng Xiao, Huan Cai, Xin Gao, Yan Zhao, Haotian Zhou, Yaji Yang, Zhenglin Zhu, Shijia Ding, Juan Li, Rui Chen, Wei Huang   +15 more
wiley   +1 more source

EFFECT OF SIMVASTATIN THERAPY UPON IMMUNOLOGICAL MARKERS OF ATHEROSCLEROSIS IN THE PATIENTS WITH RHEUMATOID ARTHRITIS

Медицинская иммунология, 2014
Аbstract. The study concerned in vitro effects of mevastatin, in”iximab, r-met-Hu-sTNF-RI and IL-1Ra upon antigen-induced activation of EBV-speciлc CD4+T-cells from peripheral blood of the patients with rheumatoid arthritis (RA).
I. V. Shirinsky, V. S. Shirinsky
doaj   +1 more source

Design and Application of Nanozymes: Current Trends and Cutting‐Edge Breakthroughs

Advanced Science, EarlyView.
Kelong Fan, Hui Wei, Xiyun Yan
wiley   +1 more source

Metabolic‐Redox Remodeling of Inflammatory Synovium by Mannose‐Modified Selenium Nanoparticles for Osteoarthritis Therapy

Advanced Science, EarlyView.
Elevated GLUT1‐driven glycolysis and disrupted selenoprotein‐dependent redox homeostasis drive osteoarthritic progression. Intra‐articular mannose‐modified selenium nanoparticles (M‐SeNPs) selectively target hypermetabolic synovial cells to reprogram aberrant glycolysis and restore endogenous antioxidant defenses.
Yu‐Qing Zou, Chen‐Hao Xu, Bo‐Wei Li, Leung Chan, Yi‐Di Xu, Han‐Bo Su, Rui Peng, Fang‐Ji Luo, Ya‐Chen Peng, Zhen‐Yan Li, Vincent Kam Wai Wong, Xiao‐Fei Zheng, Xing Ma, Zhen‐Gang Zha, Tianfeng Chen, Huan‐Tian Zhang   +15 more
wiley   +1 more source

Intra-articular vs. systemic administration of etanercept in antigen-induced arthritis in the temporomandibular point. Part I: histological effects

Pediatric Rheumatology Online Journal, 2009
Background Temporomandibular joint (TMJ) arthritis in children causes alterations in craniomandibular growth. This abnormal growth may be prevented by an early anti-inflammatory intervention.
Nyengaard Jens R, Pedersen Thomas K, Küseler Annelise, Stoustrup Peter, Kristensen Kasper D, Hauge Ellen, Herlin Troels   +6 more
doaj   +1 more source