Evidence map›Paper›PMID 34060368›Full record

ArticleTechnology in cancer research & treatment

The Influence of KDR Genetic Variation on the Efficacy and Safety of Patients With Advanced NSCLC Receiving First-Line Bevacizumab Plus Chemotherapy Regimen.

Nan Geng, Jingwei Su, Zhikun Liu, Cuimin Ding, Shaonan Xie, Wenxia Hu

Open access · goldAbstract read
In one paragraph

Article in Technology in cancer research & treatment. 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
1.8field-weighted citation impact, top 14% 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, 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

6 authors at 1 institution in 1 country.

Nan GengDepartment of Respiratory Medicine, The Fourth Hospital of Hebei Medical University, Shijiazhuang, People's Republic of China.
Jingwei SuDepartment of Third Radiotherapy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, People's Republic of China.
Zhikun LiuDepartment of Radiotherapy, East Hospital of The Fourth Hospital of Hebei Medical University, Shijiazhuang, People's Republic of China.
Cuimin DingDepartment of Respiratory Medicine, The Fourth Hospital of Hebei Medical University, Shijiazhuang, People's Republic of China.
Shaonan XieDepartment of Second Radiotherapy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, People's Republic of China.
Wenxia HuDepartment of Respiratory Medicine, The Fourth Hospital of Hebei Medical University, Shijiazhuang, People's Republic of China.ORCID 0000-0002-5825-2695
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAngiogenesis plays an important role in the growth and metastasis of non-small cell lung cancer (NSCLC). Bevacizumab is a humanized monoclonal antibody that mainly acts on

methodsA total of 169 patients with advanced NSCLC who received bevacizumab combined with chemotherapy were recruited in this study. Clinical outcome of the regimens was evaluated in the hospital. Peripheral blood and biopsy tissue specimens of patients were collected for the genotyping of

resultsOf the polymorphisms analyzed, only V297 L was of clinical significance. The prevalence of V297 L among the study population were as follows: CC genotype 123 cases (72.8%), CT genotype 41 cases (24.3%), TT genotype 5 cases (2.9%). The minimum allele frequency is 0.15. The distribution frequencies of the 3 genotypes corresponded with Hardy-Weinberg equilibrium (

conclusionThe clinical comes of patients with advanced NSCLC receiving first-line bevacizumab plus chemotherapy regimens might be impacted by polymorphism V297 L through mediating the mRNA expression of

Indexed as

AdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsBevacizumabCarboplatinCarcinoma, Non-Small-Cell LungCisplatinDocetaxelFemaleGene ExpressionGenotypeHumansKaplan-Meier EstimateLung NeoplasmsMaleBevacizumabCarboplatinCisplatinDocetaxelKDR protein, humanPaclitaxelPemetrexedRNA, MessengerVascular Endothelial Growth Factor Receptor-2clinical outcomekinase insert domain receptornon-small cell lung cancer; bevacizumabpolymorphismsafety

Identifiers

PMID34060368
PMCPMC8173991
OpenAlexW3165668271

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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.