Evidence map›Paper›PMID 39589549›Full record

ArticleJournal of cancer research and clinical oncology2024

TTK promotes HER2 + breast cancer cell migration, apoptosis, and resistance to targeted therapy by modulating the Akt/mTOR axis.

Shaolin Zhang, Hua Ding, Yongfen Deng, Yu Ren, Fulin Zhou, Qian Zhang, Shu Liu

Abstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2024. 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

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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

7 authors.

Shaolin ZhangDepartment of Clinical Medicine, Guizhou Medical University, Guiyang, China.
Hua DingDepartment of Breast Surgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Yongfen DengDepartment of Cardiology, Dejiang County People's Hospital, Tongren, Guizhou, China.
Yu RenDepartment of Clinical Medicine, Guizhou Medical University, Guiyang, China.
Fulin ZhouDepartment of Clinical Medicine, Guizhou Medical University, Guiyang, China.
Qian ZhangDepartment of Clinical Medicine, Guizhou Medical University, Guiyang, China.
Shu LiuDepartment of Clinical Medicine, Guizhou Medical University, Guiyang, China. drliushu@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHER2 + breast cancer is a malignant neoplasm with a high degree of aggressiveness and therapeutic challenge. In recent years, studies have indicated a strong correlation between TTK and various tumors, though its role in HER2 + BRCA remains unclear.

objectivesStudying the biological function of the TTK gene in HER2 + BRCA and its resistance to targeted therapy it provides new ideas for targeted drug research.

methodsTTK was knocked down by small interfering RNA transfection, and its biological function in HER2 + BRCA cells was verified, and its mechanism of action was verified by RT-PCR and Western blot.

resultsThe study demonstrated that TTK promoted cell proliferation and migration by activating the Akt/mTOR pathway in HER2 + breast cancer and enhanced the drug sensitivity of BRCA cell lines SKBR3 and BT474 to pyrotinib, in addition, knockdown of TTK induced apoptosis and arrested cells in G1 phase.

conclusionWhich implies that TTK is an oncogene in HER2 + BRCA and is a valuable research target.

Indexed as

ApoptosisBreast NeoplasmsCell MovementDrug Resistance, NeoplasmErb-b2 Receptor Tyrosine KinasesProto-Oncogene Proteins c-aktTOR Serine-Threonine KinasesCell Line, TumorCell ProliferationFemaleHumansMolecular Targeted TherapySignal TransductionERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesMTOR protein, humanProto-Oncogene Proteins c-aktTOR Serine-Threonine KinasesApoptosisDrug resistanceHER2 + breast cancerIgrationTarget

Identifiers

PMID39589549
PMCPMC11599621

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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.