Evidence map›Paper›PMID 22745579›Full record

ArticleInternational journal of biological sciences2012

Expression of human leukocyte antigen G is associated with prognosis in nasopharyngeal carcinoma.

Man-Bo Cai, Hui-Qiong Han, Jin-Xin Bei, Chao-Chun Liu, Jin-Ju Lei, Qian Cui, Qi-Sheng Feng, Hai-Yun Wang, Jia-Xing Zhang, Yi Liang and 4 more

Open access · goldAbstract read
In one paragraph

Article in International journal of biological sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Exploration and analysis of differentially expressed genes in Epstein-Barr virus negative and positive plasmablastic lymphoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Article
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  11. Article
  12. The Relationship between the HLA-G Polymorphism and sHLA-G Levels in Parental Pairs with High-Risk Pregnancy.International journal of environmental research and public health · 2019
    Article
  13. Article
  14. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 2 countries.

Man-Bo CaiState Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-Sen University, Guangzhou, China.
Hui-Qiong Han
Jin-Xin Bei
Chao-Chun Liu
Jin-Ju Lei
Qian Cui
Qi-Sheng Feng
Hai-Yun Wang
Jia-Xing Zhang
Yi Liang
Li-Zhen Chen
Tie-Bang Kang
Jian-Yong Shao
Yi-Xin Zeng
Sun Yat-sen University · CNSun Yat-sen University Cancer Center · CNState Key Laboratory of Oncology in South ChinaWadsworth Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human leukocyte antigen G (HLA-G) has multiple immune regulatory functions including the induction of immune tolerance in malignancies. The roles of HLA-G have not been investigated in nasopharyngeal carcinoma (NPC). This study is aimed to evaluate the role of HLA-G as prognostic factor for NPC patients as well as its role in the immune regulation. Western assays showed high HLA-G expression in NPC cell lines, but low in the immortalized nasopharyngeal epithelial cell line NP69. HLA-G protein was further detected in 79.2% of 552 NPC specimens with immunohistochemistry (IHC), but not in normal nasopharyngeal epithelium tissue. Moreover, high expression of HLA-G predicted poor survival of NPC patients and positively correlated with tumor N classification and recurrence or metastasis. Multivariate analysis indicated that HLA-G was an independent and unfavorable prognostic factor. Furthermore, the presence of CD68+ macrophages and IL-10 were also examined, which are two prognostic markers of NPC and important factors for regulating immune surveillance. The correlations of HLA-G with these two immune factors were revealed in NPC tissues. Taken together, our results suggest that HLA-G is an independent biomarker for NPC prognosis, and HLA-G might contribute to NPC progression, which might jointly regulate immune surveillance in NPC together with macrophages and IL-10.

Indexed as

AdultAgedCarcinomaFemaleHLA-G AntigensHumansImmunohistochemistryInterleukin-10MacrophagesMaleMiddle AgedNasopharyngeal CarcinomaNasopharyngeal NeoplasmsPrognosisTissue Array AnalysisYoung AdultHLA-G AntigensInterleukin-10HLA-GIL-10macrophageNasopharyngeal carcinomaPrognosis

Identifiers

PMID22745579
PMCPMC3385011
OpenAlexW2125401516

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.