Evidence map›Paper›PMID 32140071›Full record

ReviewInternational journal of biological sciences2020

Molecular mechanisms underlying increased radiosensitivity in human papillomavirus-associated oropharyngeal squamous cell carcinoma.

Huanhuan Wang, Bin Wang, Jinlong Wei, Lingbin Meng, Qihe Zhang, Chao Qu, Ying Xin, Xin Jiang

Open access · goldAbstract readReview
In one paragraph

Review in International journal of biological sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
1.4field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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  13. FRZB: a potential prognostic marker for head and neck squamous cell carcinoma.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Article
  14. Article
  15. [Research progress in diagnosis and treatment of HPV-associated oropharyngeal squamous cell carcinoma].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2023
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  20. Texture indices of 4'-[methyl-European journal of hybrid imaging · 2020
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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

8 authors at 3 institutions in 2 countries.

Huanhuan WangDepartment of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China.
Bin WangDepartment of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China.
Jinlong WeiDepartment of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China.
Lingbin MengDepartment of Internal Medicine, Florida Hospital, Orlando, FL 32803, USA.
Qihe ZhangDepartment of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China.
Chao QuDepartment of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China.
Ying XinKey Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, China.
Xin JiangDepartment of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China.
First Hospital of Jilin University · CNJilin University · CNAdventHealth Orlando · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oropharyngeal squamous cell carcinoma (OPSCC) is an important type of head and neck squamous cell carcinoma (HNSCC). The traditional risk factors for OPSCC include carcinogen intake, smoking, alcohol consumption, and lifestyle. In recent years, cases of human papillomavirus (HPV)-related OPSCC have gradually increased. At present, HPV-related OPSCC in developed Western countries comprise up to 90% of all OPSCC cases, while in other developing countries, the proportion of HPV-related OPSCC cases is also gradually increasing. Compared with HPV-negative OPSCC, HPV-positive OPSCC patients have better overall survival rates and local control rates and this improved prognosis may be related to the increased radiosensitivity of HPV-positive tumors. Due to this more favorable prognosis, many downgraded treatment schemes are gradually emerging, including simple radiotherapy instead of concurrent radiotherapy or reduced radiotherapy dose. However, there is insufficient theoretical basis for such schemes. Some studies have shown that delayed repair of DNA damage after radiation, G2/M arrest, increased hypoxia, and decreased proliferation capacity are the main reasons for the increased radiosensitivity of HPV-positive tumor cells. In this review, we discuss the four principles of tumor cell damage caused by radiation, including repair, reoxygenation, redistribution, and regeneration in order to reveal the mechanism whereby HPV increases the radiosensitivity of tumor cells. An attempt was made to provide sufficient information to facilitate more individualized treatment for HPV-positive OPSCC patients, under the premise of good tumor control.

Indexed as

AlphapapillomavirusCell Line, TumorHumansModels, BiologicalRadiation ToleranceSquamous Cell Carcinoma of Head and Neckhuman papillomavirusoropharyngeal squamous cell carcinomaradiosensitivityredistributionregenerationreoxygenationrepair

Identifiers

PMID32140071
PMCPMC7053336
OpenAlexW3006382795

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.