Pattern-recognition receptors in endometriosis: A narrative review
Bao Guo1, Jia Hua Chen1, Jun Hui Zhang2
1Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Frontiers in Immunology
|April 10, 2023
Summary
Pattern recognition receptors (PRRs) are crucial in endometriosis by triggering inflammation and immune disorders. Targeting PRRs offers potential new therapies for endometriosis pain and treatment.
Area of Science:
- Immunology
- Molecular Biology
- Gynecology
Background:
- Endometriosis is linked to inflammation and immune dysregulation.
- Pattern recognition receptors (PRRs) detect pathogens and cellular damage, initiating immune responses.
- The precise role of PRRs in endometriosis pathogenesis remains unclear.
Purpose of the Study:
- To review the critical role of PRRs in endometriosis.
- To elucidate the molecular mechanisms by which PRRs contribute to endometriosis.
- To explore PRRs as potential therapeutic targets for endometriosis.
Main Methods:
- Review of existing literature on PRRs and endometriosis.
- Analysis of PRR involvement in immune and inflammatory pathways relevant to endometriosis.
- Identification of specific PRRs implicated in endometriosis development.
Main Results:
- Specific PRRs, including Toll-like receptors (TLRs), Nod-like receptors (NLRs), and C-type lectin receptors (CLRs), are vital in endometriosis.
- These receptors regulate immune and inflammatory responses, contributing to disease progression.
- Absent in melanoma 2 (AIM2)-like receptors (ALRs) and retinoic acid-inducible gene I-like receptors (RLRs) may also play a role.
Conclusions:
- PRRs are key players in endometriosis-associated inflammation and immune disorders.
- Targeting PRRs and their ligands presents a promising therapeutic strategy for endometriosis.
- Modulating PRR activity could alleviate pain and offer new treatment options for endometriosis patients.
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