The expression pattern of endometrial receptivity genes is desynchronized between endometrium and matched endometriomas.
Endometrioma
Endometriosis
Menstrual cycle
Receptivity genes
Synchronicity
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Journal
Reproductive biomedicine online
ISSN: 1472-6491
Titre abrégé: Reprod Biomed Online
Pays: Netherlands
ID NLM: 101122473
Informations de publication
Date de publication:
10 2022
10 2022
Historique:
received:
08
02
2022
revised:
16
05
2022
accepted:
31
05
2022
pubmed:
5
8
2022
medline:
7
10
2022
entrez:
4
8
2022
Statut:
ppublish
Résumé
Are paired samples of endometrium and ovarian endometriomas synchronous with each other throughout the menstrual cycle? The expression levels of 57 endometrial receptivity-associated genes were determined from matched endometrial and endometrioma samples (n=31) collected from women with endometriosis throughout the menstrual cycle. The expression profile of endometrial receptivity genes divided endometrial samples according to their menstrual cycle phase. Endometrioma samples grouped together irrespective of the menstrual cycle phase and formed a cluster distinct from endometrial samples. Pairwise comparison showed 21, 16, 33 and 23 differentially expressed genes (adjusted P < 0.001-0.05) between the lesions and endometria collected in the proliferative, early-secretory, mid-secretory and late-secretory menstrual cycle phases, respectively, confirming the distinct expression profiles of endometrium and endometrioma. No menstrual cycle synchronicity was found between matched eutopic and ectopic endometrium, suggesting that the concept of cycling endometrial tissue inside the endometrioma should be revised.
Identifiants
pubmed: 35927210
pii: S1472-6483(22)00409-6
doi: 10.1016/j.rbmo.2022.05.028
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
713-720Informations de copyright
Copyright © 2022 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.