Evidence map›Paper›PMID 39909972›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2025

Azurocidin is Associated with Dienogest-resistance in Ovarian Endometriotic Cysts.

Momoe Watanabe, Yoichi Kobayashi, Manami Ishida, Atsushi Tajima, Shinji Tanigaki, Tohru Morisada

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Article in Reproductive sciences (Thousand Oaks, Calif.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Momoe WatanabeDepartment of Obstetrics and Gynecology, Kyorin University Faculty of Medicine, 6-20-2 Shinkawa, Mitaka City, Tokyo, 181-8611, Japan. momoew@ks.kyorin-u.ac.jp.ORCID 0009-0001-8203-7565
Yoichi KobayashiDepartment of Obstetrics and Gynecology, Kyorin University Faculty of Medicine, 6-20-2 Shinkawa, Mitaka City, Tokyo, 181-8611, Japan.
Manami IshidaDepartment of Obstetrics and Gynecology, Kyorin University Faculty of Medicine, 6-20-2 Shinkawa, Mitaka City, Tokyo, 181-8611, Japan.
Atsushi TajimaDepartment of Obstetrics and Gynecology, Kyorin University Faculty of Medicine, 6-20-2 Shinkawa, Mitaka City, Tokyo, 181-8611, Japan.
Shinji TanigakiDepartment of Obstetrics and Gynecology, Kyorin University Faculty of Medicine, 6-20-2 Shinkawa, Mitaka City, Tokyo, 181-8611, Japan.
Tohru MorisadaDepartment of Obstetrics and Gynecology, Kyorin University Faculty of Medicine, 6-20-2 Shinkawa, Mitaka City, Tokyo, 181-8611, Japan.

Funding

Japan Society for the Promotion of Science 18K09236
6 · The paper itself

Abstract

Endometriosis and ovarian endometrioma (OMA) cause dysmenorrhea and infertility. Current hormonal therapies for OMA treatment, may exhibit limited effectiveness. Hormonal treatments function by downregulate estrogen receptors (ERs) via progesterone receptor (PR) signaling; therefore, progestins are used for the treatment of endometriosis. Dienogest (DNG), an oral progestin, is highly selective for PRs. Previously we identified the association of azurocidin with DNG resistance. Herein, we aimed to examine the effect of azurocidin on OMAs and its clinical significance. We examined the effect of azurocidin on PR or ER and the action of DNG on the inflammatory cytokines IL-6 and IL-8 in OMAs used the human immortalized endometriotic epithelial Emosis-CC/TERT1 cell line, and measured azurocidin levels in human biological samples. DNG inhibited IL-6 and IL-8 production in vitro, which was suppressed in the presence of azurocidin. Additionally, the inflammatory cytokines IL-6 and IL-8 enhanced azurocidin production. Furthermore, azurocidin induced ER expression; the proliferation of EMosis-CC/TERT1 cells increased significantly upon incubation with 17β-estradiol and azurocidin. Overall, azurocidin inhibits the action of DNG by increasing estrogen sensitivity via promoting ER expression and endometriosis. Azurocidin concentrations in the blood and urine were higher in patients resistant to DNG therapy than in other patients. Thus, azurocidin may be associated with DNG resistance in OMAs.

Indexed as

Drug ResistanceEndometriosisNandroloneOvarian CystsAdultCell LineFemaleHumansInterleukin-6Interleukin-8Receptors, ProgesteronedienogestInterleukin-6Interleukin-8NandroloneReceptors, ProgesteroneAzurocidinDienogestEndometriosisEstrogen receptorsProgesterone receptors

Identifiers

PMID39909972

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.