Evidence map›Paper›PMID 32322465›Full record

ArticleActa pharmaceutica Sinica. B2020

Identification of a novel PAK1 inhibitor to treat pancreatic cancer.

Jiaqi Wang, Yonghua Zhu, Jiao Chen, Yuhan Yang, Lingxia Zhu, Jiayu Zhao, Yang Yang, Xueting Cai, Chunping Hu, Rafael Rosell and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Acta pharmaceutica Sinica. B, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Computational Identification of New Dual PAK4 and NAMPT Inhibitors.International journal of molecular sciences · 2026
    Article
  3. Review
  4. The Role of the p21-Activated Kinase Family in Tumor Immunity.International journal of molecular sciences · 2025
    Review
  5. Article
  6. Review
  7. [Computer-aided prediction and molecular mechanism investigation of active components in compound Kushen injection inhibiting p21-activated kinase 1].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2024
    Article
  8. Article
  9. Article
  10. Targeting p21-activated kinase 1 for development of a novel anti-arrhythmic drug class.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

12 authors at 3 institutions in 2 countries.

Jiaqi WangAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Yonghua ZhuFullshare Health College, Nanjing University of Chinese Medicine, Nanjing 210023, China.
Jiao ChenAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Yuhan YangDepartment of General Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
Lingxia ZhuAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Jiayu ZhaoAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Yang YangAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Xueting CaiAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Chunping HuAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Rafael RosellCancer Biology and Precision Medicine Program, Germans Trias i Pujol University Hospital, Badalona, Badalona 08916, Spain.
Xiaoyan SunAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Peng CaoAffiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
Jiangsu Provincial Academy of Traditional Chinese Medicine · CNNanjing University of Chinese Medicine · CNHospital Universitari Germans Trias i Pujol · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pancreatic cancer is one of the most aggressive cancers with poor prognosis and a low 5-year survival rate. The family of P21-activated kinases (PAKs) appears to modulate many signaling pathways that contribute to pancreatic carcinogenesis. In this work, we demonstrated that PAK1 is a critical regulator in pancreatic cancer cell growth. PAK1-targeted inhibition is therefore a new potential therapeutic strategy for pancreatic cancer. Our small molecule screening identified a relatively specific PAK1-targeted inhibitor, CP734. Pharmacological and biochemical studies indicated that CP734 targets residue V342 of PAK1 to inhibit its ATPase activity. Further

Indexed as

5-FU, 5-fluorouracilALP, alkaline phosphataseALT, alanine aminotransferaseANOVA, analysis of varianceAST, aspartate aminotransferaseBCL-2, B-cell lymphoma-2BUN, blood urea nitrogenCCK-8, cell counting kit-8CDC42, cell division cycle 42DMEM, Dulbecco's modified Eagle's mediumDMSO, dimethylsulfoxideERK, extracellular regulated protein kinaseGem, gemcitabineGEPIA, gene expression profiling interactive analysisGTEx, genotype-tissue expressionHEK293, human embryonic kidney 293HTVS, high-throughput virtual screeningIMEM, improved minimum essential mediumInhibitorIP, immunoprecipitationMEK, mitogen-activated protein kinase kinaseMEM, modified Eagle's mediumNSCLC, non-small cell lung cancerOHP, oxaliplatinOS, overall survivalPAK1PAK, P21-activated kinasePancreatic cancerPARP, poly(ADP-ribose) polymerasePAX, paclitaxelPSCs, pancreatic stellate cellsPUMA, P53 upregulated modulator of apoptosisPVDF, polyvinylidene fluorideRAC1, Rac family small GTPase 1RIPA, radio immunoprecipitation assayRPMI1640, Roswell Park Memorial Institute 1640 mediumSDS-PAGE, sodium dodecyl sulfate-polyacrylamide gel electrophoresisSP, standard precisionStructure-based virtual screeningSynergistic effectTCGA, The Cancer Genome AtlasTUNEL, terminal deoxynucleotidyl transferase dUTP nick end labelingXP, extra precision

Identifiers

PMID32322465
PMCPMC7161699
OpenAlexW2995322499

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.