Evidence map›Paper›PMID 24800852›Full record

ArticlePloS one2014

Targeted knockdown of IQGAP1 inhibits the progression of esophageal squamous cell carcinoma in vitro and in vivo.

Xiao-Xia Wang, Kang Wang, Xiao-Zhong Li, Li-Qin Zhai, Chong-Xiao Qu, Yan Zhao, Zhi-Rong Liu, Hui-Zhen Wang, Qi-Jun An, Li-Wei Jing and 1 more

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Exome sequencing findings in children with annular pancreas.Molecular genetics & genomic medicine · 2023
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  8. A PI3K/AKT Scaffolding Protein, IQ Motif-Containing GTPase Associating Protein 1 (IQGAP1), Promotes Head and Neck Carcinogenesis.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
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  9. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 1 institution in 1 country.

Xiao-Xia WangDepartment of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, China.
Kang WangDepartment of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, China.
Xiao-Zhong LiDepartment of Emergency, Shanxi Provincial People's Hospital, Taiyuan, China.
Li-Qin ZhaiDepartment of Pathology, Shanxi Provincial People's Hospital, Taiyuan, China.
Chong-Xiao QuDepartment of Pathology, Shanxi Provincial People's Hospital, Taiyuan, China.
Yan ZhaoDepartment of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, China.
Zhi-Rong LiuDepartment of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, China.
Hui-Zhen WangDepartment of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, China.
Qi-Jun AnDepartment of Emergency, Shanxi Provincial People's Hospital, Taiyuan, China.
Li-Wei JingDepartment of Statistics, Shanxi Medical University, Taiyuan, China.
Xu-Hong WangDepartment of Surgery, Shanxi Cancer Hospital, Taiyuan, China.
Shanxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IQGAP1 is a scaffolding protein that can regulate several distinct signaling pathways. The accumulating evidence has demonstrated that IQGAP1 plays an important role in tumorigenesis and tumor progression. However, the function of IQGAP1 in esophageal squamous cell carcinoma (ESCC) has not been thoroughly investigated. In the present study, we showed that IQGAP1 was overexpressed in ESCC tumor tissues, and its overexpression was correlated with the invasion depth of ESCC. Importantly, by using RNA interference (RNAi) technology we successfully silenced IQGAP1 gene in two ESCC cell lines, EC9706 and KYSE150, and for the first time found that suppressing IQGAP1 expression not only obviously reduced the tumor cell growth, migration and invasion in vitro but also markedly inhibited the tumor growth, invasion, lymph node and lung metastasis in xenograft mice. Furthermore, Knockdown of IQGAP1 expression in ESCC cell lines led to a reversion of epithelial to mesenchymal transition (EMT) progress. These results suggest that IQGAP1 plays crucial roles in regulating ESCC occurrence and progression. IQGAP1 silencing may therefore develop into a promising novel anticancer therapy.

Indexed as

AnimalsCarcinoma, Squamous CellCell Line, TumorCell MovementCell ProliferationCell Transformation, NeoplasticDisease ProgressionEpithelial-Mesenchymal TransitionEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaGene Expression Regulation, NeoplasticHumansLung NeoplasmsLymph NodesMaleMiceIQ motif containing GTPase activating protein 1ras GTPase-Activating Proteins

Identifiers

PMID24800852
PMCPMC4011758
OpenAlexW2059025805

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.