Evidence map›Paper›PMID 32592097›Full record

ArticleJournal of molecular histology2020

Integrin-linked kinase (ILK) regulates KRAS, IPP complex and Ras suppressor-1 (RSU1) promoting lung adenocarcinoma progression and poor survival.

Sofia Nikou, Marina Arbi, Foteinos-Ioannis D Dimitrakopoulos, Chaido Sirinian, Panagiota Chadla, Ioanna Pappa, Giannoula Ntaliarda, Georgios T Stathopoulos, Helen Papadaki, Vasiliki Zolota and 3 more

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Article in Journal of molecular histology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.9field-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

14 citing papers in PubMed, 22 citations in OpenAlex.

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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

13 authors at 2 institutions in 2 countries.

Sofia NikouDepartment of Anatomy-Histology-Embryology, Medical School, University of Patras, 26500, Patras, Greece.
Marina ArbiDepartment of General Biology, Medical School, University of Patras, 26504, Patras, Greece.
Foteinos-Ioannis D DimitrakopoulosClinical and Molecular Oncology Laboratory, Division of Oncology, Medical School, University of Patras, 26504, Rio, Greece.
Chaido SirinianClinical and Molecular Oncology Laboratory, Division of Oncology, Medical School, University of Patras, 26504, Rio, Greece.
Panagiota ChadlaDepartment of Anatomy-Histology-Embryology, Medical School, University of Patras, 26500, Patras, Greece.
Ioanna PappaDepartment of Anatomy-Histology-Embryology, Medical School, University of Patras, 26500, Patras, Greece.
Giannoula NtaliardaLaboratory for Molecular Respiratory Carcinogenesis, Department of Physiology, Faculty of Medicine, University of Patras, 2504, Rio, Achaia, Greece.
Georgios T StathopoulosLaboratory for Molecular Respiratory Carcinogenesis, Department of Physiology, Faculty of Medicine, University of Patras, 2504, Rio, Achaia, Greece.
Helen PapadakiDepartment of Anatomy-Histology-Embryology, Medical School, University of Patras, 26500, Patras, Greece.
Vasiliki ZolotaDepartment of Pathology, University Hospital of Patras, 26504, Patras, Greece.
Zoi LygerouDepartment of General Biology, Medical School, University of Patras, 26504, Patras, Greece.
Haralabos P KalofonosClinical and Molecular Oncology Laboratory, Division of Oncology, Medical School, University of Patras, 26504, Rio, Greece.
Vasiliki BravouDepartment of Anatomy-Histology-Embryology, Medical School, University of Patras, 26500, Patras, Greece. vibra@upatras.gr.ORCID http://orcid.org/0000-0002-4635-0204
University of Patras · GRGeneral University Hospital of Patras · GR

Funding

K.Karatheodori 2015 Basic Research Grant E658
6 · The paper itself

Abstract

Integrin-linked kinase (ILK) forms a heterotrimeric protein complex with PINCH and PARVIN (IPP) in Focal Adhesions (FAs) that acts as a signaling platform between the cell and its microenvironment regulating important cancer-related functions. We aimed to elucidate the role of ILK in lung adenocarcinoma (LUADC) focusing on a possible link with KRAS oncogene. We used immunohistochemistry on human tissue samples and KRAS-driven LUADC in mice, analysis of large scale publicly available RNA sequencing data, ILK overexpression and pharmacological inhibition as well as knockdown of KRAS in lung cancer cells. ILK, PINCH1 and PARVB (IPP) proteins are overexpressed in human LUADC and KRAS-driven LUADC in mice representing poor prognostic indicators. Genes implicated in ILK signaling are significantly enriched in KRAS-driven LUADC. Silencing of KRAS, as well as, overexpression and pharmacological inhibition of ILK in lung cancer cells provide evidence of a two-way association between ILK and KRAS. Upregulation of PINCH, PARVB and Ras suppressor-1 (RSU1) expression was demonstrated in ILK overexpressing lung cancer cells in addition to a significant positive correlation between these factors in tissue samples, while KRAS silencing downregulates IPP and RSU1. Pharmacological inhibition of ILK in KRAS mutant lung cancer cells suppresses cell growth, migration, EMT and increases sensitivity to platinum-based chemotherapy. ILK promotes an aggressive lung cancer phenotype with prognostic and therapeutic value through functions that involve KRAS, IPP complex and RSU1, rendering ILK a promising biomarker and therapeutic target in lung adenocarcinoma.

Indexed as

A549 CellsAdenocarcinoma of LungAnimalsCell Line, TumorCell MovementCell ProliferationCytoskeletal ProteinsHumansLung NeoplasmsMiceProtein Serine-Threonine KinasesProto-Oncogene Proteins p21(ras)Scaffold Protein ILKSignal TransductionTranscription FactorsTumor MicroenvironmentCytoskeletal ProteinsIPP protein, humanKRAS protein, humanProtein Serine-Threonine KinasesProto-Oncogene Proteins p21(ras)RSU1 protein, humanScaffold Protein ILKTranscription FactorsILKKRASLung cancerPARVBPINCHRas suppressor-1

Identifiers

PMID32592097
OpenAlexW3037019180

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.