Novel Medicine for Endometriosis and Its Therapeutic Effect in a Mouse Model

Young Sang Kim, Young‐Sang Kim, Yu Jin Kim, Myung Joo Kim, Myung‐Joo Kim, Sang Jin Lee, Hwang Kwon, Jae Ho Lee
Biomedicines · 2020 · vol. 8(12) , pp. 619 · doi:10.3390/biomedicines8120619 · PMID:33339236 · PMC7766695 · W3111361394
article OA: gold CC0 ⤵ 13 in-corpus citations
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⚙ AI-generated summary by claude@2026-06, 2026-06-08 ⓘ

This study established a mouse model of endometriosis and found that Dienogest, Cabergoline, and their combination all reduced inflammatory lesions, with the combination showing a synergistic therapeutic effect.

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Abstract

Current therapeutic medicines for endometriosis cannot be administered during assisted reproductive technology (ART) because they have bad effects during pregnancy. In this study, we created an animal model of endometriosis and evaluated the therapeutic effect of progestin (Dienogest), dopamine agonist (Cabergoline), and their combination (Dienogest + Cabergoline). We established a mouse model mimicking human endometriosis. The mice with endometriosis were then treated with a single drug (Dienogest or Cabergoline) or both drugs (Dienogest + Cabergoline) for 14 days. An immunohistological study was then performed to analyze inflammatory lesions in the recipient mice. Real-time polymerase chain reaction (RT-PCR) and Western blotting were also performed to determine the levels of genes and proteins in inflammatory lesions to assess the recovery of endometriosis. Histologic staining showed that all medication groups showed a clear decrease in the inflammatory phenotype in the uterus, peritoneum, and intestine. Gene and protein expression analysis showed a therapeutic effect in all medication groups. In conclusion, Cabergoline had a therapeutic effect similar to that of Dienogest and could be used as an alternative to Dienogest during ART for patients with infertility; compared to the individual drugs, the combination treatment has a synergistic effect on endometriosis.

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endometriosisinfertility

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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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