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Published in: Inflammopharmacology 2/2023

17-02-2023 | Multiple Sclerosis | Review

Selective inhibition of peptidyl-arginine deiminase (PAD): can it control multiple inflammatory disorders as a promising therapeutic strategy?

Authors: Dibya Sundar Padhy, Partha Palit, Abu Md Ashif Ikbal, Nirupam Das, Dilip Kumar Roy, Sugato Banerjee

Published in: Inflammopharmacology | Issue 2/2023

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Abstract

Peptidyl arginine deiminases (PADs) are a family of post-translational modification enzymes that irreversibly citrullinate (deiminate) arginine residues of protein and convert them to a non-classical amino acid citrulline in the presence of calcium ions. It has five isotypes, such as PAD1, PAD2, PAD3, PAD4, and PAD6, found in mammalian species. It has been suggested that increased PAD expression in various tissues contributes to the development of multiple inflammatory diseases, including rheumatoid arthritis (RA), cancer, diabetes, and neurological disorders. Elevation of PAD enzyme expression depends on several factors like rising intracellular Ca2+ levels, oxidative stress, and proinflammatory cytokines. PAD inhibitors originating from natural or synthetic sources can be used as a novel therapeutic approach concerning inflammatory disorders. Here, we review the pathological role of PAD in several inflammatory disorders, factors that trigger PAD expression, epigenetic role and finally, decipher the therapeutic approach of PAD inhibitors in multiple inflammatory disorders.
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Metadata
Title
Selective inhibition of peptidyl-arginine deiminase (PAD): can it control multiple inflammatory disorders as a promising therapeutic strategy?
Authors
Dibya Sundar Padhy
Partha Palit
Abu Md Ashif Ikbal
Nirupam Das
Dilip Kumar Roy
Sugato Banerjee
Publication date
17-02-2023
Publisher
Springer International Publishing
Published in
Inflammopharmacology / Issue 2/2023
Print ISSN: 0925-4692
Electronic ISSN: 1568-5608
DOI
https://doi.org/10.1007/s10787-023-01149-5

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