Evidence map›Paper›PMID 42094614›Full record

ArticleTheranostics2026

EGFR-19del nuclear translocation increases HDAC7 expression inhibiting the Hippo pathway and exacerbating TKI resistance in lung adenocarcinoma.

Yuheng Feng, Minghao Wang, Yang Liu, Xinhao Wu, Xuyong Lin, Qiang Han, Xuezhu Rong

Abstract read
In one paragraph

Article in Theranostics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yuheng FengDepartment of Pathology, First Hospital and College of Basic Medical Sciences of China Medical University, Shenyang, China.
Minghao WangDepartment of Neurosurgery, First Hospital of China Medical University, Shenyang, China.
Yang LiuDepartment of Pathology, First Hospital and College of Basic Medical Sciences of China Medical University, Shenyang, China.
Xinhao WuDepartment of Neurosurgery, First Hospital of China Medical University, Shenyang, China.
Xuyong LinDepartment of Pathology, First Hospital and College of Basic Medical Sciences of China Medical University, Shenyang, China.
Qiang HanDepartment of Pathology, First Hospital and College of Basic Medical Sciences of China Medical University, Shenyang, China.
Xuezhu RongDepartment of Pathology, First Hospital of China Medical University, Shenyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rationale: Epidermal growth factor receptor (EGFR) "membrane-cytoplasmic-nuclear translocation" occurs in EGFR-19del lung adenocarcinoma (LUAD) following resistance to tyrosine kinase inhibitors (TKIs). This study aimed to elucidate the mechanism of TKI resistance conferred by nuclear EGFR-19del. Methods: RNA sequencing and immunohistochemistry were performed to assess histone deacetylase 7 (HDAC7) expression in LUAD with TKI resistance. Functional assays were performed both Results: EGFR-19del nuclear translocation correlated with elevated HDAC7 expression in TKI-resistant cells. HDAC7 overexpression promoted malignancy and reduced TKI sensitivity, whereas HDAC7 knockdown or TSA treatment suppressed tumour growth and enhanced TKI sensitivity Conclusions: We elucidated the underlying mechanism by which nuclear EGFR-19del inhibits the Hippo pathway; these results indicate that TKIs and HDAC inhibitors may serve as a potential therapeutic strategy to reduce drug resistance in LUAD with EGFR-19del.

Indexed as

Adenocarcinoma of LungDrug Resistance, NeoplasmHistone DeacetylasesLung NeoplasmsProtein Kinase InhibitorsProtein Serine-Threonine KinasesAnimalsCell Line, TumorCell NucleusErbB ReceptorsFemaleGene Expression Regulation, NeoplasticHippo Signaling PathwayHumansMiceMice, NudeEGFR protein, humanErbB ReceptorsHDAC7 protein, humanHistone DeacetylasesLATS1 protein, humanProtein Kinase InhibitorsProtein Serine-Threonine KinasesSTAT3 Transcription Factordrug resistanceEGFRHDAC7Hippo pathwayLATS1YAP

Identifiers

PMID42094614
PMCPMC13142111

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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.