Evidence map›Paper›PMID 23625205›Full record

ArticleMolecular and cellular biochemistry2013

ADAM17 mediates hypoxia-induced drug resistance in hepatocellular carcinoma cells through activation of EGFR/PI3K/Akt pathway.

Xiang-Jun Wang, Chang-Wei Feng, Min Li

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
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  7. ADAM10 and ADAM17-Novel Players in Retinoblastoma Carcinogenesis.International journal of molecular sciences · 2022
    Article
  8. Review
  9. Review
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  11. Fractalkine/CX3CL1 in Neoplastic Processes.International journal of molecular sciences · 2020
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Inhibition of hepatocellular carcinoma cell proliferation, migration, and invasion by a disintegrin and metalloproteinase-17 inhibitor TNF484.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2019
    Article
  18. [ADAM17 knockdown increases sensitivity of SW480 cells to cetuximad].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2018
    Article
  19. Article
  20. Article
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

3 authors at 1 institution in 1 country.

Xiang-Jun WangDepartment of Pharmacy, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou 450014, China. bioxiangjunwang@163.com
Chang-Wei Feng
Min Li
Second Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A disintegrin and metalloproteinase-17 (ADAM17) is a member of the metalloproteinase superfamily and involved in the cleavage of ectodomain of many transmembrane proteins. ADAM17 is overexpressed in a variety of human tumors, which is associated with tumor development and progression. In the present study, we sought to investigate the expression and function of ADAM17 in hypoxia-treated hepatocellular carcinoma (HCC) cells. Western blot analysis was used to measure the expression of ADAM17 in HCC cell lines (Hep3B and HepG2 cells). Annexin V/PI double staining was performed to analyze the effects of ADAM17 on hypoxia-mediated cisplatin resistance. ADAM17 expression was upregulated by hypoxia treatment in HCC cells at both mRNA and protein levels. Overexpression of ADAM17 reduced cisplatin-induced apoptosis in HCC cells, accompanies by less cleavage of caspase-3 and poly (ADP-ribose) polymerase (PARP). Forced expression of ADAM17 enhanced the phosphorylation of epidermal growth factor receptor (EGFR) and Akt without affecting the expression of total EGFR and Akt. Pretreatment with EGFR inhibitor AG1478 or phosphatidylinositol 3-kinase (PI3K) inhibitor LY294002 rescued ADAM17-mediated cisplatin resistance of HCC cells. ADAM17 silencing attenuated hypoxia-induced cisplatin resistance and enhanced the accumulation of cleaved caspase-3 and PARP. Western blot analysis showed that overexpression of hypoxia-inducible factor-1α (HIF-1α), a transcription factor, upregulated the expression of ADAM17 and HIF-1α silencing downregulated the expression of ADAM17 in hypoxia-treated HCC cells, indicating the regulation of ADAM17 by HIF-1α. Taken together, our results indicated that ADAM17 is upregulated by hypoxia and contributes to hypoxia-induced cisplatin resistance via EGFR/PI3K/Akt pathway.

Indexed as

Signal TransductionADAM17 ProteinADAM ProteinsAntineoplastic AgentsApoptosisBlotting, WesternCarcinoma, HepatocellularCell HypoxiaCell Line, TumorCisplatinDrug Resistance, NeoplasmErbB ReceptorsFlow CytometryGene Expression Regulation, NeoplasticHumansHypoxia-Inducible Factor 1, alpha SubunitADAM17 ProteinADAM17 protein, humanADAM ProteinsAntineoplastic AgentsCisplatinEGFR protein, humanErbB ReceptorsHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-akt

Identifiers

PMID23625205
OpenAlexW2058729725

What OpenQuestion holds

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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.