医学
梅德林
流产
PD-L1
荟萃分析
肿瘤科
生物信息学
怀孕
内科学
免疫疗法
癌症
政治学
遗传学
生物
法学
作者
Tao Li,Yihong Chen,Yi Chun Lai,Guoqian He,Guolin He
出处
期刊:Medicine
[Ovid Technologies (Wolters Kluwer)]
日期:2021-04-09
卷期号:100 (14): e25444-e25444
被引量:2
标识
DOI:10.1097/md.0000000000025444
摘要
Recurrent spontaneous abortion (RSA) accounts for the most common complication of early pregnancy in humans. As an immune checkpoint pathway, programmed death-1 (PD-1) and programmed death ligand-1 (PD-L1) can be exploited by tumor cells to evade immuno-surveillance. Many studies have shown that the expression of PD-1/PD-L1 is involved in RSA. However, the correlation between the expression of PD-1/PD-L1 and RSA is still controversial. We conducted meta-analysis to further explore the correlation between the expression of PD-1/PD-L1 and RSA, to provide a basis for clinical prevention and treatment.We will search PubMed, Embase, Web of Science, Google Scholar, Chinese National Knowledge Infrastructure, Chinese VIP Information, Wanfang Database, and Chinese Biomedical Literature Database for related published studies before February 2021. Two review authors will search and assess relevant studies independently. Case control studies and cohort studies will be included. The Revman 5.3 software was applied to carry out the meta-analysis for the included literature.The findings of this systematic review will be disseminated in a peer-reviewed publication and/or presented at relevant conferences.This study will provide a new theoretical basis for the prevention and treatment of RSA.DOI 10.17605/OSF.IO/CZD23.Ethics and dissemination: Formal ethical approval is not required, as the data are not individualized.
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