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A narrative review of research progress on the role of NLRP3 inflammasome in acne vulgaris.

ABSTRACT:

Background and objective

Acne vulgaris is a common skin disease around the world which affects the appearance of patients, as well as their physical and mental health. Cutibacterium acnes plays a vital role in the occurrence and development of acne vulgaris. Pattern recognition receptors (PRRs) are the first line of defense against external pathogens. The nucleotide oligomerization domain (NOD)-like receptor family pyrin containing 3 (NLRP3) inflammasome has recently been shown to contribute to the pathogenesis of acne vulgaris. The purpose of this review is to clarify the underlying mechanisms of NLRP3 inflammasome in the pathogenesis of acne vulgaris, and its potential as a therapeutic target for the condition.

Methods

The PubMed database was searched for relevant articles published in English between January 2003 to December 2021 using keywords "acne vulgaris", "NLRP3 inflammasome", and "Cutibacterium acnes". The reference lists of retrieved articles were also reviewed to identify relevant articles.

Key content and findings

Cutibacterium acnes infection can lead to a series of inflammatory reactions and the production of inflammatory factors such as interleukin (IL)-1β. In vitro and in vivo studies demonstrated that the NLRP3 inflammasome plays essential roles in acne vulgaris. Further, innate immunity and adaptive immunity pervade the entire pathogenesis of acne vulgaris.

Conclusions

The NLRP3 inflammasome may be a potential therapeutic target for acne vulgaris. Future studies are needed to investigate the potential therapeutic effects of NLRP3 inhibitors on acne vulgaris.

SUBMITTER: Zhu W

PROVIDER: S-EPMC9263782 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

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A narrative review of research progress on the role of <i>NLRP3</i> inflammasome in acne vulgaris.

Zhu Wei W Wang Hai-Lin HL Bu Xian-Le XL Zhang Jun-Bo JB Lu Yuan-Gang YG

Annals of translational medicine 20220601 11

<h4>Background and objective</h4>Acne vulgaris is a common skin disease around the world which affects the appearance of patients, as well as their physical and mental health. <i>Cutibacterium acnes</i> plays a vital role in the occurrence and development of acne vulgaris. Pattern recognition receptors (PRRs) are the first line of defense against external pathogens. The nucleotide oligomerization domain (NOD)-like receptor family pyrin containing 3 (<i>NLRP3</i>) inflammasome has recently been s ...[more]

PMID: 35813328

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