Abstract

It has been suggested that menstrual blood-derived mesenchymal stem/stromal cells (MenMSCs) are associated with the etiopathogenesis of endometriosis and considerable effort has been invested in searching for target genes and deciphering associated molecular pathways. However, reference gene stability for proper reproducible normalization in the analyses of the expression data validation is still unexplored in this experimental context. Therefore, in this exploratory study, we used stringent case and control selection criteria and collected menstrual blood from women with a laparoscopic diagnosis of advanced endometriosis and from fertile women without endometriosis. We tested for the first time the stability of 32 candidate reference genes to achieve increased accuracy and reliable results in the quantification of gene expression and direct future experiments using reverse transcription-quantitative PCR (RT-qPCR) in MenMSCs for endometriosis studies. Using the RefFinder web tool, we recommend the EIF2B1 and POP4 reference genes for the normalization of RT-qPCR data in study designs similar to ours. Furthermore, we suggest avoiding the commonly used GAPDH and ACTB reference genes as they are unstable. This high-visibility study is capable of directing different experimental designs as MenMSCs are derived from a minimally invasive tissue source with multifunctional roles in regenerative medicine.

Details

Title
Identification of suitable reference genes for mesenchymal stem cells from menstrual blood of women with endometriosis
Author
Zucherato, Victoria S 1 ; Penariol, Leticia B, C 1 ; Silva Lilian E C M 2 ; Padovan, Cristiana C 1 ; Poli-Neto, Omero B 1 ; Rosa-e-Silva, Julio C 1 ; Ferriani, Rui A 3 ; Meola Juliana 3 

 University of Sao Paulo, Gynecology and Obstetrics Department, Ribeirao Preto Medical School, Ribeirao Preto, Brazil (GRID:grid.11899.38) (ISNI:0000 0004 1937 0722) 
 University of Sao Paulo, Multiuser Laboratory, Ribeirao Preto Medical School, Ribeirao Preto, Brazil (GRID:grid.11899.38) (ISNI:0000 0004 1937 0722) 
 University of Sao Paulo, Gynecology and Obstetrics Department, Ribeirao Preto Medical School, Ribeirao Preto, Brazil (GRID:grid.11899.38) (ISNI:0000 0004 1937 0722); National Institute of Hormones and Woman’s Health, CNPq, Porto Alegre, Brazil (GRID:grid.11899.38) 
Publication year
2021
Publication date
2021
Publisher
Nature Publishing Group
e-ISSN
20452322
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2498796278
Copyright
© The Author(s) 2021. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.