Evidence map›Paper›PMID 21823616›Full record

ArticleJournal of medicinal chemistry2011

Identification and characterization of a novel integrin-linked kinase inhibitor.

Su-Lin Lee, En-Chi Hsu, Chih-Chien Chou, Hsiao-Ching Chuang, Li-Yuan Bai, Samuel K Kulp, Ching-Shih Chen

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
2.2field-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

61 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Unlocking the Therapeutic Potential of Integrin-Linked Kinase Inhibitors in Bioengineered 3D Breast Tumor Stroma Models.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  12. Oral Administration of ProbioticInternational journal of molecular sciences · 2024
    Article
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  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

1 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 2 countries.

Su-Lin LeeDivision of Medicinal Chemistry, College of Pharmacy and Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA.
En-Chi Hsu
Chih-Chien Chou
Hsiao-Ching Chuang
Li-Yuan Bai
Samuel K Kulp
Ching-Shih Chen
The Ohio State University · USChina Medical University · TW

Funding

SPORE Leukemia Tissue BankP50CA140158 · NCI · OHIO STATE UNIVERSITY · PI BLOOMFIELD, CLARA D · 2009 to 2013
$11.2M
Targeting Akt and Bcl-2 in Prostate Cancer PreventionR01CA112250 · NCI · OHIO STATE UNIVERSITY · PI CHEN, CHING-SHIH · 2005 to 2015
$2.8M
NCI NIH HHS CA112250NCI NIH HHS R01 CA112250
6 · The paper itself

Abstract

Integrin-linked kinase (ILK) represents a relevant target for cancer therapy in light of its role in promoting oncogenesis and tumor progression. Through the screening of an in-house focused compound library, we identified N-methyl-3-(1-(4-(piperazin-1-yl)phenyl)-5-(4'-(trifluoromethyl)-[1,1'-biphenyl]-4-yl)-1H-pyrazol-3-yl)propanamide (22) as a novel ILK inhibitor (IC(50), 0.6 μM), which exhibited high in vitro potency against a panel of prostate and breast cancer cell lines (IC(50), 1-2.5 μM), while normal epithelial cells were unaffected. Compound 22 facilitated the dephosphorylation of Akt at Ser-473 and other ILK targets, including glycogen synthase kinase-3β and myosin light chain. Moreover, 22 suppressed the expression of the transcription/translation factor YB-1 and its targets HER2 and EGFR in PC-3 cells, which could be rescued by the stable expression of constitutively active ILK. Evidence indicates that 22 induced autophagy and apoptosis, both of which were integral to its antiproliferative activity. Together, this broad spectrum of mechanisms underlies the therapeutic potential of 22 in cancer treatment, which is manifested by its in vivo efficacy as a single oral agent in suppressing PC-3 xenograft tumor growth.

Indexed as

Administration, OralAnimalsAntineoplastic AgentsApoptosisAutophagyCell Line, TumorDrug Screening Assays, AntitumorErb-b2 Receptor Tyrosine KinasesErbB ReceptorsHumansMiceMice, NudeNeoplasm TransplantationPiperazinesProtein Serine-Threonine KinasesPyrazolesAntineoplastic AgentsErb-b2 Receptor Tyrosine KinasesErbB ReceptorsN-methyl-3-(1-(4-(piperazin-1-yl)phenyl)-5-(4'-(trifluoromethyl)-(1,1'-biphenyl)-4-yl)-1H-pyrazol-3-yl)propanamidePiperazinesProtein Serine-Threonine KinasesPyrazolesPyruvate Dehydrogenase Acetyl-Transferring KinaseScaffold Protein ILKY-Box-Binding Protein 1

Identifiers

PMID21823616
PMCPMC3182772
OpenAlexW2160159092

What OpenQuestion holds

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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.