Evidence map›Paper›PMID 35117807›Full record

ArticleTranslational cancer research2020

HLA-DPB1 and Epstein-Barr virus gp42 protein jointly contribute to the development of Hodgkin lymphoma.

Hongyu Li, Dan Liu, Xun Li

Open access · diamondAbstract read
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Article in Translational cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 48% of its field
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 7 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Hongyu LiBreast Internal Medicine Department, The Third Affiliated Teaching Hospital of Xinjiang Medical University (Affiliated Cancer Hospital), Urumqi, China.
Dan LiuBreast Internal Medicine Department, The Third Affiliated Teaching Hospital of Xinjiang Medical University (Affiliated Cancer Hospital), Urumqi, China.
Xun LiBreast Internal Medicine Department, The Third Affiliated Teaching Hospital of Xinjiang Medical University (Affiliated Cancer Hospital), Urumqi, China.
Xinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpstein-Barr virus (EBV) glycoprotein 42 (gp42) enters B lymphocytes by binding to the human leukocyte antigen II (HLA-II) on their surface, in a process involving other EBV proteins (e.g., gH/gL and gp350). From a latent state of infection, the virus may reactivate and enter into a rapid proliferation phase, which enables the further entry of EBV into B lymphocytes and epithelial cells, leading to tumor development. EBV is an oncogenic virus associated with Hodgkin lymphoma (HL), and gp42 is a key protein in EBV infection of B lymphocytes. However, the exact binding pattern and capacity of gp42 are unclear.

methodsThe patterns and morphologies of gp42 binding to HLA-DPB1 were obtained through molecular dynamics simulation. The binding efficiency of gp42 and HLA-DPB1 was verified by plasmid construction and flow cytometry.

resultsThe β-chain of HLA-DPB1 and the α-chain of gp42 formed a hydrogen-bonded complex, which was a hydrophilic protein with a resolution of 3.25. The binding efficiency between HLA-DPB1 and gp42 reached its peak (range, 26-31.3%) at a gp42 protein concentration of 80 µg.

conclusionsWe can inhibit the binding of gp42 to HLA-DPB1 by reducing the concentration of gp42. In the subsequent experiments, we will verify whether the binding of gp42 to HLA-DPB1 can be prevented by breaking hydrogen bonds and destroying hydrophilicity. These data may provide certain reference value for the development and treatment of Hodgkin's lymphoma.

Indexed as

gp42HLA-DPB1Hodgkin lymphoma (HL)

Identifiers

PMID35117807
PMCPMC8798132
OpenAlexW3042297459

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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.