GEO DataSets

(Submitter supplied) Context: Endometrium in polycystic ovary syndrome (PCOS) presents altered gene expression indicating progesterone resistance and predisposing to reduced endometrial receptivity and endometrial cancer. Objective: We hypothesized that an altered endocrine/metabolic environment in PCOS may result in an endometrial “disease phenotype” affecting the gene expression of different endometrial cell populations, including stem cells and their differentiated progeny. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4987

Platform:

GPL6244

29 Samples

Download data: CEL

Analysis of FACS-sorted endometrial cell types from proliferative phase endometrial biopsies collected from overweight/obese women with PCOS. Results provide insight into the molecular mechanisms underlying an endometrial disease phenotype in women with PCOS.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 4 cell type, 2 disease state sets

Platform:

GPL6244

Series:

GSE48301

29 Samples

Download data: CEL

(Submitter supplied) Herein, we investigated eMSC and eSF freshly isolated from endometrium from women with and without endometriosis and compared them to their respective short- and long-term cultures and subsequent decidualization response to progesterone. ABSTRACT Human endometrium undergoes cyclic tissue shedding with ensuing regeneration involving stem/progenitor cells, but the role of multipotent resident endometrial mesenchymal stem cells (eMSC) as progenitors of the endometrial stromal fibroblast (eSF) has not been definitively demonstrated. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

50 Samples

Download data: CEL

(Submitter supplied) Mesenchymal stem cells (eMSC) from perimenopausal (PeriM) endometrium do not exhibit significantly different transcriptomes from their premenopausal (PreM) counterparts, but PeriM endometrial stromal fibroblasts (eSF) demonstrate altered pathway activation.We compared transcriptomes of PeriM and PreM eSF, investigated if eMSC persist in PeriM endometrium, and whether eMSC and eSF undergo changes as a result of the perimenopausal endocrine milieu.Endometrium was obtained from 9 PeriM and 9 PreM women. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

33 Samples

Download data: CEL

(Submitter supplied) SP promotes decidualization of eSF from women with and without inflammatory disorders (polycystic ovarian syndrome (PCOS), endometriosis) in a manner that is not mediated through semen amyloids and that is associated with a potent transcriptional response including induction of IL11, a cytokine important for SP-induced decidualization.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

45 Samples

Download data: XLSX

(Submitter supplied) The goal of the study was to assess transcriptome profile of non-decidualized (non-DE) and decidualized (DE) endometrial stromal cells (eSCs) obtained from women with polycystic ovary syndrome (PCOS, eSCPCOS) and non-PCOS controls (eSCCtrl) in response to short-term estradiol (E2) and/or progesterone (P4) exposure with or without dihydrotestosterone (DHT). The eSCs used for RNA-sequencing (RNA-seq) were isolated from proliferative stage endometrium from women with PCOS (diagnosed based on Rotterdam criteria) and non-PCOS controls (n=6 per group). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

72 Samples

Download data: TSV

(Submitter supplied) Polycystic ovary syndrome (PCOS) is a common gynaecological disorder, characterised by elevated circulating androgens and aberrant expression of androgen receptor (AR) in the endometrium: The objective of this study is to evaluate the targets of AR in PCOS patients. Overexpression of AR and altered endometrial signalling pathways in PCOS patients may impact on a correct decidualization response, critically affecting the events surrounding embryo implantation and causing infertility.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

1 Sample

Download data: BW

(Submitter supplied) Objective: The etiology of PCOS is mostly unknown. Existing data support both genetic and environmental factors in its pathogenesis. Design: Prospective case - control study. Setting: University Hospital. Patients: 25 patients undergoing IVF-ICSI treatment. Intervention: Genome-wide oligonucleotide microarray technology was used to study differential gene-expression patterns of cultured human cumulus cells from IVF patients divided into 4 groups according to disease state (PCOS vs. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3841

Platform:

GPL570

23 Samples

Download data: CEL

Analysis of cumulus cells from lean and overweight-obese polycystic ovary syndrome (PCOS) patients undergoing in vitro fertilization (IVF). PCOS is a heterogeneous endocrinopathy in women of reproductive age, mostly associated with ovulation failure. Results provide insight into PCOS pathogenesis.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 disease state, 2 other sets

Platform:

GPL570

Series:

GSE10946

23 Samples

Download data: CEL

(Submitter supplied) Context: Polycystic ovarian syndrome (PCOS), the most common endocrine disorder of reproductive- aged women, is associated with systemic low-grade inflammation. Objective: We propose that increased or altered intrafollicular inflammatory reactions also occur in periovulatory follicles of PCOS patients. Design: Gene profiling and quantitative PCR (qPCR) analyses in granulosa-lutein cells (GCs) collected from PCOS and non-PCOS women undergoing in vitro fertilization were compared with serum and follicular fluid (FF) levels of cytokines and chemokines. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

6 Samples

Download data: CEL

(Submitter supplied) A population of endometrial cells displaying key properties of mesenchymal stem cells (eMSC) has been identified in human endometrium. eMSC co-express CD146 and PDGFRB surface markers, have a perivascular location, and likely represent the reservoir of progenitors giving rise to the endometrial stromal fibroblast lineage. Endometrial stromal cells isolated from 16 oocyte donors and 3 benign gynecologic surgery subjects were FACS sorted into four populations: CD146+/PDGFRB+ (eMSC); CD146+/PDGFRB- (endothelial cells); CD146-/PDGFRB+ (stromal fibroblasts); CD146-/PDGFRB- (mixed population) then subjected to gene expression analysis on Affymetrix Human Gene 1.0 ST arrays, and differentially expressed genes compared between eMSC, stromal fibroblast, and endothelial cell populations. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

15 Samples

Download data: CEL

(Submitter supplied) The aim of this study was to gain further insight into the mechanisms leading to metabolic dysfunction in skeletal muscle in PCOS, and to determine whether primary myotubes retain the gene expression signature of PCOS in vivo. We investigated the transcriptomic profile of skeletal muscle tissue and primary myotube cultures from insulin resistant women with PCOS compared to healthy controls.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

24 Samples

Download data: TSV, XLSX

(Submitter supplied) Purpose: Transvaginal meshes for the treatment of Pelvic Organ Prolapse (POP) have been associated with severe adverse events and have been banned for clinical use in many countries. We recently reported the design of degradable poly (L-lactic acid)-co-poly (e-caprolactone) nanofibrous mesh (P nanomesh) bioengineered with endometrial mesenchymal stem/stromal cells (eMSC) for POP repair. We showed that such bioengineered meshes had high tissue integration as well as immunomodulatory effects in vivo. more...

Organism:

Mus musculus

Type:

Expression profiling by RT-PCR

Platform:

GPL27906

41 Samples

Download data: TXT

(Submitter supplied) Objective: To study the potential effect of COVID-19 on the endometrium of affected symptomatic women. Design: Preliminary study of the endometrial transcriptomes in women with COVID-19 through RNA sequencing. Setting: Hospital and university laboratories. Subjects: Women with COVID-19 lacking SARS-CoV-2 infection in endometrial tissue. Intervention/Exposure: Endometrial biopsy collection. Main outcomes measures: Endometrial gene expression and functional analysis of patients with COVID-19 versus uninfected individuals. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21697

18 Samples

Download data: TXT