PXD030681-1

PXD030681 is an original dataset announced via ProteomeXchange.

Title	Proteomic profiles of endometrium during embryo implantation
Description	Endometrial receptivity plays a vital role in the success of embryo implantation. However, the temporal proteomic profile of porcine endometrium during embryo implantation is still unclear. In this study, the expression of proteins in endometrium on days 9, 10, 11, 12, 13, 14, 15 and 18 of pregnancy (D9, 10, 11, 12, 13, 14, 15 and 18) was profiled via iTRAQ technology. The results showed that 25, 55, 103, 91, 100, 120, 149 proteins were up-regulated, and 24, 70, 169, 159, 164, 161, 198 proteins were down-regulated in porcine endometrium on D10, 11, 12, 13, 14, 15 and 18 compared with that on D9, respectively. Among these differentially expressed (DE) proteins, MQM results indicated that S100A9, S100A12, HRG and IFI6 were differentially expressed in endometrial tissues during embryo implantation period. Bioinformatics analysis showed that the proteins differentially expressed in the 8 comparisons (D10 vs D9, D11 vs D9, D12 vs D9, D13 vs D9, D14 vs D9, D15 vs D9 and D18 vs D9) were involved in important processes and pathways related to immunization, endometrial remodeling, which have a vital effect on embryonic implantation. Our results reveal that RBP4 could regulate the cell proliferation, migration and apoptosis of endometrial epithelial cells and endometrial stromal cells to affect embryo implantation. This research also provides resources for studies of proteins in endometrium during early pregnancy.
HostingRepository	PRIDE
AnnounceDate	2022-05-31
AnnouncementXML	Submission_2022-05-31_02:27:52.775.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Dengying Gao
SpeciesList	scientific name: Sus scrofa domesticus (domestic pig); NCBI TaxID: 9825;
ModificationList	No PTMs are included in the dataset
Instrument	TripleTOF 5600

Revision	Datetime	Status	ChangeLog Entry
0	2021-12-31 02:11:57	ID requested
⏵ 1	2022-05-31 02:27:53	announced

Dataset with its publication pending

submitter keyword: endometrum

implantation

proteomic profiles

RBP4

Minggang Lei
contact affiliation	HZAU
contact email	leimg@mail.hzau.edu.cn
lab head
Dengying Gao
contact affiliation	HZAU
contact email	gdyy0107@163.com
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2022/05/PXD030681

PRIDE project URI

• PRIDE
  1. PXD030681
     1. Label: PRIDE project
     2. Name: Proteomic profiles of endometrium during embryo implantation