BACKGROUND: One key challenge of the COVID-19 pandemic is health care access. Government-imposed restrictions and increased health care burden have induced considerable changes to health care services and their delivery. These are likely to…
Endometriosis is a heterogeneous disease in terms of patient symptoms, treatment responsiveness and the presentation of endometriotic lesions. This article explores the histological features of endometriotic lesions, highlighting their some…
Endometriosis is a complex disease, influenced by genetic factors. Genetic markers associated with endometriosis exist at chromosome 1p36.12 and lead to altered expression of the long intergenic non-coding RNA 339 (LINC00339), however, the …
Background: Endometriosis affects around 10% of women worldwide. Many women with endometriosis struggle with finding adequate pain management, and data from other countries suggest that women use cannabis, either legal or illicit, to help m…
Sir, We thank Professor Donnez for his interest and considered response in regard to our article (Colgrave et al., 2020). In current practice, a pathologist will diagnose endometriosis using sections from biopsies stained with haematoxylin …
The etiology and pathogenesis of endometriosis are complex with both genetic and environmental factors contributing to disease risk. Genome-wide association studies (GWAS) have identified multiple signals in the estrogen receptor 1 (ESR1) r…
RESEARCH QUESTION: Does obesity affect endometrial gene expression in women with endometriosis, specifically women with stage I disease? DESIGN: Differential gene expression analysis was conducted on endometrium from women with and without…
STUDY QUESTION: Do menstrual cycle-dependent changes occur in the histological appearance of superficial peritoneal endometriotic lesions, and are they equivalent to those observed in the eutopic endometrium? SUMMARY ANSWER: Only a small s…
Endometriotic lesions are composed in part of endometrial-like stromal cells, however, there is a shortage of immortalized human endometrial stromal cultures available for research. As genetic factors play a role in endometriosis risk, it i…
BACKGROUND: Major challenges in understanding the functional consequences of genetic risk factors for human disease are which tissues and cell types are affected and the limited availability of suitable tissue. The aim of this study was to …
What do women with endometriosis need? What are the things that would make their lives easier? Where are the gaps in their care? Questions like these can only be answered by women themselves. The development of an unmet needs survey for wom…
STUDY QUESTION: Are genetic effects on endometrial gene expression tissue specific and/or associated with reproductive traits and diseases? SUMMARY ANSWER: Analyses of RNA-sequence data and individual genotype data from the endometrium ide…
Gene expression varies markedly across the menstrual cycle and expression levels for many genes are under genetic control. We analyzed gene expression and mapped expression quantitative trait loci (eQTLs) in endometrial tissue samples from …
Abstract Endometriosis is a common complex inflammatory condition characterised by the presence of endometrium-like tissue outside the uterus, mainly in the pelvic area. It is associated with chronic pelvic pain and infertility, and its pat…
Introduction: There is a well-established inverse relationship between body mass index and frequency of endometriosis. However, these population-based studies have relied mostly on self-reported cases of endometriosis, rather than surgicall…
STUDY OBJECTIVE: To examine the presence of sonographic evidence of adenomyosis (SEOA) in patients undergoing laparoscopic surgery for the investigation of endometriosis and to assess if there is an association between SEOA and endometriosi…
STUDY QUESTION: Do genetic effects regulate gene expression in human endometrium? SUMMARY ANSWER: This study demonstrated strong genetic effects on endometrial gene expression and some evidence for genetic regulation of gene expression in …
Heavy menstrual bleeding (HMB) is a significant social and public health issue for menstruating women. Development of targeted treatments has been limited by poor understanding of local mechanisms underlying HMB. We aimed to determine how g…