Evidence map›Paper›PMID 35740609›Full record

ArticleCancers2022

Cosuppression of NF-κB and AICDA Overcomes Acquired EGFR-TKI Resistance in Non-Small Cell Lung Cancer.

Min-Kyung Yeo, Yoonjoo Kim, Da Hye Lee, Chaeuk Chung, Go Eun Bae

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 10 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

5 authors at 1 institution in 1 country.

Min-Kyung YeoDepartment of Pathology, School of Medicine, Chungnam National University, Daejeon 35015, Korea.ORCID 0000-0001-8873-0021
Yoonjoo KimDivision of Pulmonology, Department of Internal Medicine School of Medicine, Chungnam National University, Daejeon 35015, Korea.
Da Hye LeeDivision of Pulmonology, Department of Internal Medicine School of Medicine, Chungnam National University, Daejeon 35015, Korea.
Chaeuk ChungDivision of Pulmonology, Department of Internal Medicine School of Medicine, Chungnam National University, Daejeon 35015, Korea.ORCID 0000-0002-3978-0484
Go Eun BaeDepartment of Pathology, School of Medicine, Chungnam National University, Daejeon 35015, Korea.ORCID 0000-0001-9288-1383
Chungnam National University · KR

Funding

Chungnam National University Hospital Research Fund 2021National Research Foundation of Korea 2017R1D1A1B04031187National Research Foundation of Korea 2019R1G1A1100578
6 · The paper itself

Abstract

backgroundAcquired resistance after EGFR-tyrosine kinase inhibitor (TKI) treatment is the rule rather than the exception. Overcoming resistance to EGFR-TKIs is essential if we are to develop better therapeutic strategies for lung cancer patients. Here, we examine the effector signaling pathways underlying TKI resistance and propose targets to overcome the resistance of lung adenocarcinoma (LAC) to TKI.

methodsWe compared the expression of NF-κB, AICDA, Akt, IL-6, Jak2, and Stat3 by EGFR-TKI-resistant and EGFR-TKI-sensitive LAC cell lines, and by LAC patients treated with EGFR-TKIs; we then evaluated links between expression and treatment responses. We also examined the therapeutic effects of NF-κB and AICDA inhibition in EGFR-TKI-resistant LACs.

resultsNF-κB and AICDA were more expressed by EGFR-TKI-resistant LACs than by EGFR-TKI-sensitive LACs. EGFR-TKIs induced a dose-dependent increase in the expression of NF-κB, AICDA, and IL-6. Inhibition of NF-κB suppressed the expression of AICDA, Akt, and IL-6 in EGFR-TKI-resistant and EGFR-TKI-sensitive LACs, whereas knockdown of AICDA suppressed the expression of NF-κB and Akt in both cell types. Treating EGFR-TKI-resistant LACs with an EGFR-TKI, alongside cosuppression of NF-κB and AICDA, had a significant therapeutic effect.

conclusionTreatment with an EGFR-TKI plus cosuppression of NF-κB and AICDA may be a promising strategy to overcome EGFR-TKI resistance in LACs.

Indexed as

AICDAEGFR-TKIlung adenocarcinomaNF-κB

Identifiers

PMID35740609
PMCPMC9221089
OpenAlexW4282945256

What OpenQuestion holds

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LicenceCC BY
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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.