Evidence map›Paper›PMID 34050138›Full record

ArticleCell death & disease2021

KLHL38 involvement in non-small cell lung cancer progression via activation of the Akt signaling pathway.

Yitong Xu, Chenglong Wang, Xizi Jiang, Yao Zhang, Hongbo Su, Jun Jiang, Hongjiu Ren, Xueshan Qiu

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. The roles of KLHL family members in human cancers.American journal of cancer research · 2022
    Review
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

8 authors at 3 institutions in 1 country.

Yitong XuDepartment of Pathology, The First Affiliated Hospital, China Medical University, 110000, Shenyang, China.
Chenglong WangDepartment of Pain Medicine, The First Affiliated Hospital, China Medical University, 110000, Shenyang, China.
Xizi JiangDepartment of Pathology, College of Basic Medical Sciences, China Medical University, 110000, Shenyang, China.
Yao ZhangDepartment of Pathology, College of Basic Medical Sciences, China Medical University, 110000, Shenyang, China.
Hongbo SuDepartment of Pathology, The First Affiliated Hospital, China Medical University, 110000, Shenyang, China.
Jun JiangDepartment of Pathology, The First Bethune Hospital of Jilin University, 130000, Changchun, Jilin, China.
Hongjiu RenDepartment of Pathology, College of Basic Medical Sciences, China Medical University, 110000, Shenyang, China.
Xueshan QiuDepartment of Pathology, The First Affiliated Hospital, China Medical University, 110000, Shenyang, China. xsqiu@cmu.edu.cn.ORCID 0000-0001-9481-8249
First Hospital of China Medical University · CNChina Medical University · CNFirst Bethune Hospital of Jilin University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81902337
6 · The paper itself

Abstract

Lung cancer is the leading cause of cancer-related death worldwide. KLHL38 has been reported to be upregulated during diapause but downregulated after androgen treatment during the reversal of androgen-dependent skeletal muscle atrophy. This study aimed to clarify the role of KLHL38 in non-small cell lung cancer (NSCLC). KLHL38 expression was evaluated in tumor and adjacent normal tissues from 241 patients with NSCLC using immunohistochemistry and real-time PCR, and its association with clinicopathological parameters was analyzed. KLHL38 levels positively correlated with tumor size, lymph node metastasis, and pathological tumor-node-metastasis stage (all P < 0.001). In NSCLC cell lines, KLHL38 overexpression promoted PTEN ubiquitination, thereby activating Akt signaling. It also promoted cell proliferation, migration, and invasion by upregulating the expression of genes encoding cyclin D1, cyclin B, c-myc, RhoA, and MMP9, while downregulating the expression of p21 and E-cadherin. In vivo experiments in nude mice further confirmed that KLHL38 promotes NSCLC progression through Akt signaling pathway activation. Together, these results indicate that KLHL38 is a valuable candidate prognostic biomarker and potential therapeutic target for NSCLC.

Indexed as

AnimalsCarcinogenesisCarcinoma, Non-Small-Cell LungCell Line, TumorDisease ProgressionFemaleHumansIntracellular Signaling Peptides and ProteinsLung NeoplasmsMiceMice, Inbred BALB CMice, NudeMiddle AgedProto-Oncogene Proteins c-aktSignal TransductionTranscription FactorsIntracellular Signaling Peptides and ProteinsProto-Oncogene Proteins c-aktTranscription Factors

Identifiers

PMID34050138
PMCPMC8163838
OpenAlexW3164951694

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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.