Avaliação do padrão de metilação de regiões promotoras dos genes ESR1, ESR2 e PGR na endometriose profunda intestinal
This study investigated DNA methylation patterns in the promoters of ESR1, ESR2, and PGR genes within 44 deep infiltrating endometriosis samples using Methylation-Specific PCR.
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This master's thesis investigated the DNA methylation patterns of steroid hormone receptor genes, specifically ESR1, ESR2, and PGR, in deep infiltrating intestinal endometriosis. Using methylation-specific PCR, the study analyzed promoter regions in 44 samples of intestinal endometriotic tissue and compared them with paired eutopic endometrium samples from seven patients to assess epigenetic regulation. The research aimed to determine if altered methylation at CpG islands contributed to the abnormal expression levels of estrogen and progesterone receptors observed in this condition. This paper is centrally about endometriosis — specifically examining the epigenetic mechanisms underlying deep infiltrating lesions in the intestine.
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- last seen: 2026-06-10T17:14:06.276822+00:00