Unknown

Dataset Information

0

Profiles of cytokines secreted by isolated human endometrial cells under the influence of chorionic gonadotropin during the window of embryo implantation.


ABSTRACT: BACKGROUND: Several studies have indicated that human pre-implantation embryo-derived chorionic gonadotropin (hCG) may influence the implantation process by its action on human endometrial epithelial and stromal cells. Despite reports indicating that hCG acts on these cells to affect the production of several cytokines and growth factors (e.g., MIF, IGF-I, VEGF, LIF, IL-11, GMCSF, CXL10 and FGF2), our understanding of the integral influence of hCG on paracrine interactions between endometrial stromal and epithelial cells during implantation is very limited. METHODS: In the present study, we examined the profile of 48 cytokines in the conditioned media of primary cell cultures of human implantation stage endometrium. Endometrial epithelial cells (group 1; n?=?20), stromal cells (group 2; n?=?20), and epithelial plus stromal cells (group 3; n?=?20) obtained from mid-secretory stage endometrial samples (n?=?60) were grown on collagen and exposed to different doses (0, 1, 10 and 100 IU/ml) of rhCG for 24 h in vitro. Immunochemical and qRT-PCR methods were used to determine cytokine profiles. Enrichment and process networks analyses were implemented using a list of cytokines showing differential secretion in response to hCG. RESULTS: Under basal conditions, endometrial epithelial and stromal cells exhibited cell type-specific profiles of secreted cytokines. Administration of hCG (100 IU) resulted in significantly (P?

SUBMITTER: Srivastava A 

PROVIDER: S-EPMC3878507 | biostudies-other | 2013

REPOSITORIES: biostudies-other

altmetric image

Publications

Profiles of cytokines secreted by isolated human endometrial cells under the influence of chorionic gonadotropin during the window of embryo implantation.

Srivastava Akhilesh A   Sengupta Jayasree J   Kriplani Alka A   Roy Kallol K KK   Ghosh Debabrata D  

Reproductive biology and endocrinology : RB&E 20131217


<h4>Background</h4>Several studies have indicated that human pre-implantation embryo-derived chorionic gonadotropin (hCG) may influence the implantation process by its action on human endometrial epithelial and stromal cells. Despite reports indicating that hCG acts on these cells to affect the production of several cytokines and growth factors (e.g., MIF, IGF-I, VEGF, LIF, IL-11, GMCSF, CXL10 and FGF2), our understanding of the integral influence of hCG on paracrine interactions between endomet  ...[more]

Similar Datasets

| S-EPMC6914810 | biostudies-literature
| S-EPMC3745714 | biostudies-literature
| S-EPMC2736085 | biostudies-literature
| S-EPMC3661534 | biostudies-literature
| S-EPMC8551612 | biostudies-literature
| S-EPMC7548792 | biostudies-literature
| S-EPMC2946138 | biostudies-literature
| S-EPMC8722215 | biostudies-literature
| S-EPMC4561002 | biostudies-literature