دورية أكاديمية
Regulation of inflammatory and proliferative pathways by fotemustine and dexamethasone in endometriosis
| العنوان: | Regulation of inflammatory and proliferative pathways by fotemustine and dexamethasone in endometriosis |
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| المؤلفون: | Genovese T., Siracusa R., D'amico R., Cordaro M., Peritore A. F., Gugliandolo E., Crupi R., Salinaro A. T., Raffone E., Impellizzeri D., Cuzzocrea S., Fusco R., Di Paola R. |
| المساهمون: | Genovese, T., Siracusa, R., D'amico, R., Cordaro, M., Peritore, A. F., Gugliandolo, E., Crupi, R., Salinaro, A. T., Raffone, E., Impellizzeri, D., Cuzzocrea, S., Fusco, R., Di Paola, R. |
| بيانات النشر: | MDPI AG |
| سنة النشر: | 2021 |
| المجموعة: | Università degli Studi di Messina: IRIS |
| مصطلحات موضوعية: | Endometriosi, Inflammation, Pathway, Animal, Apoptosi, Ascitic Fluid, Cell Proliferation, Dexamethasone, Endometrium, Female, Human, NF-kappa B, Nitrosourea Compound, Organophosphorus Compound, Proliferating Cell Nuclear Antigen, Rat, Signal Transduction, Transcription Factor RelA |
| الوصف: | Endometriosis is a common disease. Its pathogenesis still remains uncertain, but it is clear that cell proliferation, apoptosis and chronic inflammation play an important role in its develop-ment. This paper aimed to investigate the anti‐proliferative and anti‐inflammatory effects of a combined therapy with fotemustine and dexamethasone. Endometriosis was induced by intraperitoneal injections of uterine fragments from donor animals to recipient animals. Next, the pathology was allowed to develop for 7 days. On the seventh day, fotemustine was administered once and dexa-methasone was administered daily for the next 7 days. On Day 14, the animals were sacrificed, and peritoneal fluids and lesions were explanted. In order to evaluate the gastrointestinal side effects of the drugs, stomachs were harvested as well. The combined therapy of fotemustine and dexame-thasone reduced the proinflammatory mediator levels in the peritoneal fluid and reduced the le-sions’ area and diameter. In particular, fotemustine and dexamethasone administration reduced the heterogeneous development of endometrial stroma and glands (histological analysis of lesions) and hyperproliferation of endometriotic cells (immunohistochemical analysis of Ki67 and Western blot analysis of PCNA) through the mitogen‐activated protein kinase (MAPK) signaling pathway. Combined fotemustine and dexamethasone therapy showed anti‐inflammatory effects by inducing the synthesis of anti‐inflammatory mediators at the transcriptional and post‐transcriptional levels (Western blot analysis of NFκB, COX‐2 and PGE2 expression). Fotemustine and dexamethasone administration had anti‐apoptotic activity, restoring the impaired mechanism (TUNEL assay and Western blot analysis of Bax and Bcl‐2). Moreover, no gastric disfunction was detected (histological analysis of stomachs). Thus, our data showed that the combined therapy of fotemustine and dexa-methasone reduced endometriosis‐induced inflammation, hyperproliferation and apoptosis re-sistance. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/34206129; info:eu-repo/semantics/altIdentifier/wos/WOS:000660211900001; volume:22; issue:11; firstpage:5998; lastpage:6010; numberofpages:13; journal:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES; http://hdl.handle.net/11570/3208330Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85106897727 |
| DOI: | 10.3390/ijms22115998 |
| الإتاحة: | https://doi.org/10.3390/ijms22115998Test http://hdl.handle.net/11570/3208330Test |
| رقم الانضمام: | edsbas.3C8F50E5 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/ijms22115998 |
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