Evidence map›Paper›PMID 23585456›Full record

ArticleCancer research2013

Elevation of receptor tyrosine kinases by small molecule AKT inhibitors in prostate cancer is mediated by Pim-1.

Bo Cen, Sandeep Mahajan, Wenxue Wang, Andrew S Kraft

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 62 citations in OpenAlex.

  1. Review
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  4. Article
  5. Synthesis of 2-Oxoquinoline Derivatives as Dual Pim and mTORC Protein Kinase Inhibitors.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2022
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  13. Review
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  16. Cancers · 2020
    Article
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  18. Review
  19. Phosphorylation of DEPDC5, a component of the GATOR1 complex, releases inhibition of mTORC1 and promotes tumor growth.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Bo CenDepartment of Medicine, and The Hollings Cancer Center, Medical University of South Carolina, Charleston, SC29425, USA. cen@musc.edu
Sandeep Mahajan
Wenxue Wang
Andrew S Kraft
MUSC Hollings Cancer Center · USMedical University of South Carolina · US

Funding

Translational Science Laboratory Shared ResourceP30CA138313 · NCI · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI RAYMOND N. DUBOIS · 2009 to 2026
$42.7M
SOUTH CAROLINA CLINICAL & TRANSLATIONAL RESEARCH INSTITUTE (SCTR)UL1RR029882 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRADY, KATHLEEN T. · 2009 to 2011
$10.1M
Role of Pim Kinases in Prostate Epithelium GrowthK01DK085196 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI CEN, BO · 2011 to 2014
$531k
NCI NIH HHS P30 CA138313NCRR NIH HHS UL1 RR029882NCRR NIH HHS UL1RR029882NIDDK NIH HHS 1K01DK085196NIDDK NIH HHS K01 DK085196
6 · The paper itself

Abstract

The PI3K/AKT pathway is hyperactivated in prostate cancer but its effective therapeutic targeting has proven difficult. In particular, the antitumor activity of AKT inhibitors is attenuated by upregulation of receptor tyrosine kinases (RTK) through an uncharacterized feedback mechanism. In this report, we show that RNA interference-mediated silencing or pharmacologic inhibition of Pim-1 activity curtails AKT inhibitor-induced upregulation of RTKs in prostate cancer cells. Although Pim kinases have been implicated in cap-dependent translational control, we find that in the context of AKT inhibition, the expression of RTKs is controlled by Pim-1 in a cap-independent manner by controlling internal ribosome entry. Combination of Pim and AKT inhibitors resulted in synergistic inhibition of prostate tumor growth in vitro and in vivo. Together, our results show that Pim-1 mediates resistance to AKT inhibition and suggest its targeting to improve the efficacy of AKT inhibitors in anticancer therapy.

Indexed as

AnimalsCell Growth ProcessesCell Line, TumorHeLa CellsHeterograftsHumansMaleMiceMice, NudePhosphatidylinositol 3-KinasesProstatic NeoplasmsProtein Kinase InhibitorsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-pim-1Random AllocationReceptor Protein-Tyrosine KinasesPhosphatidylinositol 3-KinasesProtein Kinase InhibitorsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-pim-1Receptor Protein-Tyrosine Kinases

Identifiers

PMID23585456
PMCPMC3680595
OpenAlexW2106201632

What OpenQuestion holds

Textmetadata
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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.