Results 81 to 90 of about 8,086 (233)

The neonatal Fc receptor expression during macrophage differentiation is related to autophagy

Frontiers in Immunology, 2022
The neonatal Fc receptor (FcRn) plays a central role in recycling and biodistributing immunoglobulin G. FcRn is also involved in many physiological immune functions as well as pathological immune responses in cancer or autoimmune diseases.
Juliette Lamamy, Anthony Larue, Julie Mariot, Christine Dhommée, Marie-Véronique Demattei, Yves Delneste, Yves Delneste, Valérie Gouilleux-Gruart, Valérie Gouilleux-Gruart   +8 more
doaj   +1 more source

In‐Depth Profiling Highlights the Effect of Efgartigimod on Peripheral Innate and Adaptive Immune Cells in Myasthenia Gravis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is an autoimmune disorder characterized by antibody‐mediated complement activation. Efgartigimod, a neonatal Fc receptor (FcRn) antagonist, is approved for treating generalized MG (gMG). However, its modulatory effects on upstream innate and adaptive immune cells remain largely unexplored.
Lei Jin, Liu Dong, Ying Wang, Dingxian He, Chong Yan, Jianying Xi, Haoqin Jiang, Yu Shi, Ming Guan, Chongbo Zhao, Jie Song, Sushan Luo   +11 more
wiley   +1 more source

A nyúl neonatális FC receptor klónozása, jellemzése = Cloning and characterisation of the rabbit neonatal FC receptor [PDF]

, 2011
Az emlősök szervezetében található immunglobulinok közül legjelentősebb az IgG, mely a fertőzésekkel szemben biztosít védelmet. A neonatális Fc receptor (FcRn) dimer molekula, nehéz lánca az MHC-I osztályú fehérjékhez tartozik.
Balogh, Lajos, Catunda Lemos, Ana Paula, Hiripi, László, Kacskovics, Imre, Mayer, Balázs   +4 more
core  

An intracellular traffic jam: Fc receptor-mediated transport of immunoglobulin G [PDF]

, 2010
Recent advances in imaging techniques along with more powerful in vitro and in vivo models of receptor-mediated ligand transport are facilitating advances in our understanding of how cells efficiently direct receptors and their cargo to target ...
Bjorkman, Pamela J., Tesar, Devin B.
core   +1 more source

Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein, Maximilian Mönch, Meret Herdick, Frauke Stascheit, Sarah Hoffmann, Hannah Preßler, Philipp Mergenthaler, Carla Dusemund, Paolo Doksani, Haoqi Sun, Pushpa Narayanaswami, Andreas Meisel, Lea Gerischer, Sophie Lehnerer   +13 more
wiley   +1 more source

Impact of mAb-FcRn affinity on IgG transcytosis across human well-differentiated airway epithelium

Frontiers in Immunology
Effective treatment and immunoprophylaxis of viral respiratory infections with neutralizing monoclonal antibodies (mAbs) require maintaining inhibitory concentrations of mAbs at the airway surface.
Kohei Togami, Whitney Wolf, Lucas C. Olson, Madison Card, Limei Shen, Alison Schaefer, Kenichi Okuda, Larry Zeitlin, Michael Pauly, Kevin Whaley, Raymond J. Pickles, Raymond J. Pickles, Samuel K. Lai, Samuel K. Lai   +13 more
doaj   +1 more source

Robust expression of the human neonatal Fc receptor in a truncated soluble form and as a full-length membrane-bound protein in fusion with eGFP.

PLoS ONE, 2013
Studies on the neonatal Fc receptor (FcRn) have revealed a multitude of important functions in mammals, including protection of IgG and serum albumin (SA) from lysosomal degradation.
Johan Seijsing, Malin Lindborg, John Löfblom, Mathias Uhlén, Torbjörn Gräslund   +4 more
doaj   +1 more source

Sjögren Disease—B Cells at the Brink: From Autoimmunity to Lymphomagenesis and the Rise of Novel B Cell–Targeted Therapies

Arthritis &Rheumatology, EarlyView.
Sjögren disease (SjD) is a common systemic autoimmune disorder characterized by inflammation of the exocrine glands, resulting in dryness. Patients frequently exhibit extraglandular manifestations affecting various organ systems. To date, there are no US Food and Drug Administration (FDA)‐approved disease‐modifying therapies for SjD. In this review, we
Rachael A. Gordon, Sara S. McCoy
wiley   +1 more source

Transepithelial Transport of Fc-Targeted Nanoparticles by the Neonatal Fc Receptor for Oral Delivery [PDF]

, 2013
Nanoparticles are poised to have a tremendous impact on the treatment of many diseases, but their broad application is limited because currently they can only be administered by parenteral methods.
Alexis, Frank, Blumberg, Richard S., Farokhzad, Omid C., Karnik, Rohit, Kuo, Timothy T., Langer, Robert, Levy-Nissenbaum, Etgar, Pridgen, Eric M.   +7 more
core   +1 more source

Pharmacokinetic modelling of intravenous immunoglobulin in children with primary immunodeficiencies and secondary antibody deficiencies

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Children with primary immunodeficiency (PID) and secondary antibody deficiency (SAD) often require immunoglobulin replacement therapy due to low plasma immunoglobulin G (IgG) levels and recurrent infections. Existing pharmacokinetic models for immunoglobulin in PID patients predominantly focus on adults, with limited attention to ...
Iek Leng Cheng, Zhong Hui Huang, Austen Worth, Claire Booth, Joseph F. Standing   +4 more
wiley   +1 more source