Evidence map›Paper›PMID 40918471›Full record

ArticleOncology research2025

TIMM8A-TIMM13 Complex Exerts Oncogenic Functions in Lung Cancer.

Shengmin Li, Kejian Shi, Ying Wang, Yi Zhang

Abstract read
In one paragraph

Article in Oncology research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Shengmin LiDepartment of Thoracic Surgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Kejian ShiDepartment of Thoracic Surgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Ying WangNational Center for Orthopaedics, Department of Molecular Orthopedics, Beijing Research Institute of Traumatology and Orthopaedics, Beijing Jishuitan Hospital, Capital Medical University, Beijing, 100035, China.
Yi ZhangDepartment of Thoracic Surgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Lung cancer represents a major global healthcare challenge, characterized by high annual incidence and mortality rates worldwide. Although targeted therapies for lung cancer have advanced, treatment outcomes for advanced-stage patients remain suboptimal. This investigation examines the role of the translocase of the inner mitochondrial membrane (TIMM)8A-TIMM13 complex in lung cancer and evaluates its potential as a novel therapeutic target. Methods: A co-immunoprecipitation (Co-IP) assay was conducted to verify the interaction between TIMM8A and TIMM13. Differential gene expression analysis of TIMM8A or TIMM13 was executed using the TNMplot database, with survival estimates derived from the Kaplan-Meier plotter. Lung cancer cell proliferation was evaluated through Cell Counting Kit 8 (CCK-8) and colony formation assays, while cell migration was assessed via Transwell assay. RNA sequencing identified the downstream effectors of TIMM13. RNAi technology facilitated the inhibition of TIMM8A or TIMM13 expression, which was measured through immunoblotting or qRT-PCR. Results: This investigation revealed that components of the TIMM8A-TIMM13 complex exhibited elevated expression in human lung cancer tissues, correlating with disease progression and poor overall survival rates among lung cancer patients. The suppression of either TIMM8A or TIMM13 inhibited cell proliferation and migration. Mechanistic studies through transcriptome analysis identified cell cycle-related pathways as potential key downstream effectors of the TIMM8A-TIMM13 complex. Subsequent experiments confirmed that the TIMM8A-TIMM13 complex significantly regulated the expression of cyclin D1 (CCND1) and cyclin-dependent kinase 6 (CDK6) complex. Conclusion: The elevated expression of TIMM8A-TIMM13 complex components plays a crucial role in lung cancer cell growth, suggesting its potential as a promising therapeutic target for lung cancer treatment.

Indexed as

Lung NeoplasmsMitochondrial Membrane Transport ProteinsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansMitochondrial Precursor Protein Import Complex ProteinsPrognosisMitochondrial Membrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsCCND1-CDK6 complexLung cancerprognosisproliferationTIMM8A-TIMM13 complex

Identifiers

PMID40918471
PMCPMC12408856

What Socratic holds

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LicenceCC BY
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 Socratic graph.