Evidence map›Paper›PMID 32260169›Full record

ArticleCancers2020

Vinorelbine Augments Radiotherapy in Hepatocellular Carcinoma.

Kheng Wei Yeoh, Aldo Prawira, Muhammad Zafrie Bin Saad, Kok Ming Lee, Eric Ming Hon Lee, Gee Keng Low, Mohamed Hakim Bin Mohd Nasir, Jun Hao Phua, Wendy Wan Li Chow, Iris Jiu Hia Lim and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
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  8. Role of palliative SBRT in barcelona clinic liver cancer-stage C hepatocellular carcinoma patients.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2023
    Observational
  9. Review
  10. Review
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

16 authors at 2 institutions in 1 country.

Kheng Wei YeohDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Aldo PrawiraLaboratory of Molecular Endocrinology, Division of Molecular and Cellular Research, National Cancer Centre, Singapore 169610, Singapore.ORCID 0000-0003-4414-6928
Muhammad Zafrie Bin SaadDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Kok Ming LeeDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Eric Ming Hon LeeDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Gee Keng LowDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Mohamed Hakim Bin Mohd NasirDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Jun Hao PhuaDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Wendy Wan Li ChowDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Iris Jiu Hia LimDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Yusnita Binte OmarDepartment of Radiation Oncology, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
Rebecca Zhi Wen HoLaboratory of Molecular Endocrinology, Division of Molecular and Cellular Research, National Cancer Centre, Singapore 169610, Singapore.
Thi Bich Uyen LeLaboratory of Molecular Endocrinology, Division of Molecular and Cellular Research, National Cancer Centre, Singapore 169610, Singapore.
Thanh Chung VuLaboratory of Molecular Endocrinology, Division of Molecular and Cellular Research, National Cancer Centre, Singapore 169610, Singapore.
Khee Chee SooTan Chin Tuan Laboratory of Optical Imaging and Photodynamic & Proton Therapy, Division of Medical Sciences, National Cancer Centre, Singapore 169610, Singapore.
Hung HuynhLaboratory of Molecular Endocrinology, Division of Molecular and Cellular Research, National Cancer Centre, Singapore 169610, Singapore.
Singapore General Hospital · SGNational Cancer Centre Singapore · SG

Funding

National Research Foundation Singapore NRF-CRP17-2017-05Singapore National Medical Research Council NMRC/MOHIAFCAT2/2006/2016
6 · The paper itself

Abstract

There is a need to improve the effectiveness of radiotherapy (RT) in hepatocellular carcinoma (HCC). Therefore, the purpose of this study was to explore the efficacy and toxicity of the anti-microtubule agent Vinorelbine as a radiosensitizer in HCC. The radio sensitivity of 16 HCC patient-derived xenograft (PDX) models was determined by quantifying the survival fraction following irradiation in vitro, and Vinorelbine radio sensitization was determined by clonogenic assay. Ectopic HCC xenografts were treated with a single dose of 8 Gy irradiation and twice-weekly 3 mg/kg Vinorelbine. Tumor growth and changes in the proteins involved in DNA repair, angiogenesis, tumor cell proliferation, and survival were assessed, and the 3/16 (18.75%), 7/16 (43.75%), and 6/16 (37.5%) HCC lines were classified as sensitive, moderately sensitive, and resistant, respectively. The combination of RT and Vinorelbine significantly inhibited tumor growth, DNA repair proteins, angiogenesis, and cell proliferation, and promoted more apoptosis compared with RT or Vinorelbine treatment alone. Vinorelbine improved HCC tumor response to standard irradiation with no increase in toxicity. HCC is prevalent in less developed parts of the world and is mostly unresectable on presentation. Vinorelbine and conventional radiotherapy are cost-effective, well-established modalities of cancer treatment that are readily available. Therefore, this strategy can potentially address an unmet clinical need, warranting further investigation in early-phase clinical trials.

Indexed as

cost-effectivenessDNA repairhepatocellular carcinomaradio sensitizationradiotherapyvinorelbine

Identifiers

PMID32260169
PMCPMC7226273
OpenAlexW3014723281

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.