Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Dec 7;8:777370. doi: 10.3389/fmolb.2021.777370

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Chen, Feng, He, Wang, Xian, Huang and Zhang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

The association between PD-1H expression levels and overall survival in ESCC. (A) The association of PD-1H mRNA expression and overall survival of patients was assessed in 41 ESCC patients and 44 EAC patients from the TCGA database. (B–D) With the applied scoring system, a score of 7.2 as the optimal cutoff point was identified by the “survMisc” package in R. The correlation between PD-1H protein expression and prolonged overall survival in 114 ESCC patients (B), in the G1 and G2/3 subgroups (C) and in the T1/T2 and T3/T4 tumor stage subgroups (D) was analyzed by using log-rank (Mantel-Cox) test in GraphPad 8.0. ESCC, esophageal squamous cell carcinoma; EAC, esophageal adenocarcinoma; G (G2/G3), Grades of differentiation; T (T1/T2, T3/T4), Tumor stage.