Evidence map›Paper›PMID 28881773›Full record

ArticleOncotarget2017

Apatinib inhibits VEGFR-2 and angiogenesis in an

Qiu-Xia Peng, Yun-Wei Han, Yan-Ling Zhang, Jie Hu, Juan Fan, Shao-Zhi Fu, Shan Xu, Qiang Wan

Abstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
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

42 citing papers in PubMed.

  1. Review
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  5. Allosteric regulation of UBIAD1 trafficking from ER to Golgi revealed by chemical genetic screening.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Review
  8. A case report of low-dose apatinib in the treatment of advanced triple-negative breast cancer.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2024
    Article
  9. Review
  10. Article
  11. Article
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  14. Review
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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.

Qiu-Xia PengDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Yun-Wei HanDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Yan-Ling ZhangDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Jie HuDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Juan FanDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Shao-Zhi FuDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Shan XuDepartment of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Qiang WanDepartment of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Angiogenesis is initiated by the activation of the vascular epidermal growth factor receptor-2 (VEGFR-2) by the vascular epidermal growth factor (VEGF) ligand. Overexpression of VEGFR-2 increases the growth of nasopharyngeal carcinomas (NPC). Apatinib (YN968D1) is a highly-selective inhibitor of VEGFR-2, but its effects on NPC have not been hitherto investigated. In the present study, CNE-2 NPC cells were xenografted into 132 nude mice, which were treated with one of 6 drug regimens of apatinib administered alone or in combination with cisplatin (DDP). The impact of treatment regimens on the growth, microvascularization, apoptosis, and metabolic response of tumors, as well as mouse survival was determined by histopathology, immunohistochemistry (VEGFR-2 and CD31), terminal deoxynucleotidyl transferase dUTP nick-end labelling (TUNEL), micro 18F-FDG PET/CT imaging and survival curves. Administration of apatinib alone inhibited tumor growth, reduced microvascular density, and facilitated the apoptosis of tumors. Tumors treated simultaneously with apatinib and cisplatin exhibited significantly-increased inhibition of tumor growth, prolonged survival time, decreased expression of VEGFR-2, reduced microvascular density, and frequency of apoptosis over standalone and sequential administration therapy. Tumors treated simultaneously with apatinib and cisplatin had the lowest uptake of FDG. Taken together, the simultaneous administration of apatinib and cisplatin improves the therapeutic efficacy over standalone treatments, which also led to improved efficacy over sequential administration regimens. VEGFR-2 is an important predictive marker for efficacy of apatinib treatment of NPC.

Indexed as

apatinibcisplatincombined therapynasopharyngeal carcinomaVEGFR-2

Identifiers

PMID28881773
PMCPMC5581072

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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.