Results 41 to 50 of about 14,198 (253)

Extracellular vesicle signatures and protein citrullination are modified in shore crabs (Carcinus maenas) infected with Hematodinium sp

open access: yesVirulence, 2023
Epizootiologists recurrently encounter symbionts and pathobionts in the haemolymph (blood equivalent) of shellfish. One such group is the dinoflagellate genus Hematodinium, which contains several species that cause debilitating disease in decapod ...
C. Coates, I. Kraev, A. Rowley, S. Lange
semanticscholar   +1 more source

Citrullinated vimentin as an important antigen in immune complexes from synovial fluid of rheumatoid arthritis patients with antibodies against citrullinated proteins [PDF]

open access: yes, 2010
Introduction: Rheumatoid arthritis (RA) is an inflammatory disease, which results in destruction of the joint. The presence of immune complexes (IC) in serum and synovial fluid of RA patients might contribute to this articular damage through different ...
De Ceuleneer, Marlies   +5 more
core   +3 more sources

Citrullination profile analysis reveals peptidylarginine deaminase 3 as an HSV-1 target to dampen the activity of candidate antiviral restriction factors

open access: yesPLoS Pathogens, 2023
Herpes simplex virus 1 (HSV-1) is a neurotropic virus that remains latent in neuronal cell bodies but reactivates throughout an individual’s life, causing severe adverse reactions, such as herpes simplex encephalitis (HSE).
Selina Pasquero   +17 more
semanticscholar   +1 more source

PAD4 mediated histone hypercitrullination induces heterochromatin decondensation and chromatin unfolding to form neutrophil extracellular trap-like structures

open access: yesFrontiers in Immunology, 2012
NETosis, the process wherein neutrophils release highly decondensed chromatin called neutrophil extracellular traps (NETs), has gained much attention as an alternative means of killing bacteria.
Marc eLeshner   +6 more
doaj   +1 more source

Citrullination in Cancer [PDF]

open access: yesCancer Research, 2019
Abstract Posttranslational modifications of proteins have been implicated in pathogenesis of numerous diseases. Arginine deimination (also known as citrullination) has a principal role in progression of rheumatoid arthritis through generation of autoantibodies and exacerbation of the inflammatory response.
openaire   +2 more sources

Mucosa-Environment Interactions in the Pathogenesis of Rheumatoid Arthritis [PDF]

open access: yes, 2019
Mucosal surfaces play a central role in the pathogenesis of rheumatoid arthritis (RA). Several risk factors, such as cigarette smoking, environmental pollution, and periodontitis interact with the host at the mucosal level, triggering immune system ...
Conti, Fabrizio   +5 more
core   +1 more source

Immune recognition of citrullinated epitopes [PDF]

open access: yesImmunology, 2016
SummaryConversion of arginine into citrulline is a post‐translational modification that is observed in normal physiological processes. However, abnormal citrullination can provoke autoimmunity by generating altered self‐epitopes that are specifically targeted by autoantibodies and T cells.
Hai, Nguyen, Eddie A, James
openaire   +2 more sources

Characterizing citrullination by mass spectrometry-based proteomics

open access: yesPhilosophical Transactions of the Royal Society of London. Biological Sciences, 2023
Citrullination is an important post-translational modification (PTM) of arginine, known to play a role in autoimmune disorders, innate immunity response and maintenance of stem cell potency. However, citrullination remains poorly characterized and not as
A. S. Rebak, I. Hendriks, M. L. Nielsen
semanticscholar   +1 more source

Membrane-associated proteins in giardia lamblia [PDF]

open access: yes, 2018
The manner in which membrane-associated proteins interact with the membrane defines their subcellular fate and function. This interaction relies on the characteristics of the proteins, their journey after synthesis, and their interaction with other ...
Feliziani, Constanza   +2 more
core   +1 more source

Citrullination of myelin basic protein induces a Th17-cell response in healthy individuals and enhances the presentation of MBP85-99 in patients with multiple sclerosis.

open access: yesJournal of Autoimmunity, 2023
The post-translational modification citrullination has been proposed to play a role in the pathogenesis of multiple sclerosis (MS). Myelin basic protein (MBP) is a candidate autoantigen which is citrullinated to a minor extent under physiological ...
María Teresa Martín Monreal   +8 more
semanticscholar   +1 more source

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