Evidence map›Paper›PMID 32650799›Full record

ArticleVirology journal2020

Novel transcription regulatory sequences and factors of the immune evasion protein ICP47 (US12) of herpes simplex viruses.

Jun-Ting Cheng, Ying-Ying Wang, Lin-Zhong Zhu, Ying Zhang, Wen-Qi Cai, Zi-Wen Han, Yang Zhou, Xian-Wang Wang, Xiao-Chun Peng, Ying Xiang and 5 more

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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

15 authors at 4 institutions in 1 country.

Jun-Ting ChengLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Ying-Ying WangLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Lin-Zhong ZhuDepartment of Interventional Therapy, Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute. 52, Fucheng Road, Haidian District, Beijing, 100142, China.
Ying ZhangLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Wen-Qi CaiLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Zi-Wen HanLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Yang ZhouLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Xian-Wang WangLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Xiao-Chun PengLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Ying XiangLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.
Hui-Yu YangDepartment of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Shu-Zhong CuiState Key Laboratory of Respiratory Disease, Affiliated Cancer Hospital Institute of Guangzhou Medical University, Guangzhou, 510095, China.
Zhaowu MaLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China. zhaowu823@126.com.
Bing-Rong LiuDepartment of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China. bingrongliu@qq.com.
Hong-Wu XinLaboratory of Oncology, School of Basic Medicine, Health Science Center, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China. hongwu_xin@126.com.
Yangtze University · CNFirst Affiliated Hospital of Zhengzhou University · CNGuangzhou Medical University · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHerpes simplex virus (HSV) can cause encephalitis. Its infected cell polypeptide 47 (ICP47), encoded by immediate-early gene US12, promotes immune escape. ICP47 was modified in the clinically approved oncolytic HSV (oHSV) T-Vec. However, transcription regulatory sequence (TRS) and transcription regulatory factor (TRF) of HSV US12 are seldom reported.

methodsPreviously, our laboratory isolated a new HSV strain named HSV-1-LXMW from a male patient with oral herpes in Beijing, China. Firstly, the genetic tree was used to analyze its genetic relationship. The US12 TRS and TRF in HSV-1-LXMW were found by using predictive software. Secondly, the further verification by the multi-sequence comparative analysis shown that the upstream DNA sequence of HSV US12 gene contained the conserved region. Finally, the results of literature search shown that the expression of transcription factors was related to the tissue affinity of HSV-1 and HSV-2, so as to increase the new understanding of the transcriptional regulation of HSV biology and oncolytic virus (OVs) therapy.

resultsHere we reported the transcriptional regulation region sequence of our new HSV-1-LXMW, and its close relationship with HSV-1-CR38 and HSV-1-17. Importantly we identified eight different kinds of novel TRSs and TRFs of HSV US12 for the first time, and found they are conserved among HSV-1 (c-Rel, Elk-1, Pax-4), HSV-2 (Oct-1, CF2-II, E74A, StuAp) or both HSVs (HNF-4). The TRFs c-Rel and Oct-1 are biologically functional respectively in immune escape and viral replication during HSV infection.

conclusionsOur findings have important implication to HSV biology, infection, immunity and oHSVs.

Indexed as

Gene Expression Regulation, ViralImmune EvasionTranscription, GeneticChinaHerpes SimplexHerpesvirus 1, HumanHumansImmediate-Early ProteinsMalePhylogenyVirus ReplicationICP47 protein, Herpes simplex virusImmediate-Early ProteinsHSV-1HSV-2ICP47Transcriptional regulation factor (TRF)Transcriptional regulation sequence (TRS)US12

Identifiers

PMID32650799
PMCPMC7377220
OpenAlexW3041028485

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.