Matrix Metalloproteinases as Biomarkers of Endometriosis and the Role of Progesterone Receptors

In: Biomedical Journal of Scientific & Technical Research · 2019 · vol. 21(4) · doi:10.26717/bjstr.2019.21.003636 · W2986859195
article OA: diamond CC0 ⤵ 2 in-corpus citations
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AI-generated summary by claude@2026-06, 2026-06-09

This review explores studies on matrix metalloproteinases (MMPs) and endometriosis, examining their role in disease development and potential as non-invasive diagnostic biomarkers.

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AI-generated deep summary by claude@2026-06, 2026-06-09

This paper is a review of studies investigating whether matrix metalloproteinases (MMPs) and progesterone receptor signaling are associated with endometriosis, focusing on PubMed-identified reports of altered MMP expression in patient samples and of mechanisms linking MMP activity to endometriotic lesion formation and invasion. Across the cited studies, elevated MMP-9 and other MMPs (e.g., MMP-2, MMP-3) were reported in peritoneal fluid, serum, and ascites, with findings that MMP levels relate to clinical stage, proliferation, inflammation, infertility, and the disturbed balance between MMPs and inhibitors such as TIMP-1; one study also reported an MMP-9 cutoff with sensitivity/specificity for severe disease. A limitation explicitly acknowledged by the review’s framing is that prior biomarker studies have produced scattered results and indecisive correlations, and the review does not provide a definitive non-invasive biomarker panel. Relevance to endometriosis: the paper is centrally about endometriosis—reviewing MMP expression as potential diagnostic biomarkers and describing how progesterone receptor (PR-A/PR-B) imbalance may regulate MMP-2 and MMP-9 in the disease context.

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Abstract

A number of studies that investigated the role of MMPs in endometriosis were identified by searching for the keywords "MMPs" and "endometriosis" on pubmed.gov. This review addresses the results of these studies in order to explore the role of MMPs in the development of endometriosis and the possibility of using MMPs as non-invasive diagnostic biomarkers of endometriosis.

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Condition tags

endometriosis

Citation neighborhood

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

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