Evidence map›Paper›PMID 31881864›Full record

ArticleBMC cancer2019

Elevated expression of AGGF1 predicts poor prognosis and promotes the metastasis of colorectal cancer.

Xin Zhang, Huimin Sun, Wanyuan Chen, Xianglei He

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Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Xin ZhangDepartment of pathology, Zhejiang Provincial Peoples' Hospital, Peoples' Hospital of Hangzhou Medical College, Hangzhou, 310014, China.
Huimin SunDepartment of pathology, Weifang People's Hospital, Weifang, 261041, China.
Wanyuan ChenDepartment of pathology, Zhejiang Provincial Peoples' Hospital, Peoples' Hospital of Hangzhou Medical College, Hangzhou, 310014, China. chenwanyuan@hmc.edu.cn.
Xianglei HeDepartment of pathology, Zhejiang Provincial Peoples' Hospital, Peoples' Hospital of Hangzhou Medical College, Hangzhou, 310014, China. hexiangleizj@163.com.ORCID http://orcid.org/0000-0002-7685-3451

Funding

Zhejiang Medical Technology Plan Project 2017ZD003
6 · The paper itself

Abstract

backgroundAngiogenic factor with G-patch and FHA domains 1 (AGGF1) can promote angiogenesis and increasing evidence has highlighted the important roles of AGGF1 in tumorigenesis. However, the differential expression as well as the biological functions of AGGF1 in colorectal cancer (CRC) remain to be established. The purpose of the present study is therefore to identify the effect of AGGF1 on prognosis and metastasis in CRC patients.

methodsThe expression level of AGGF1 in CRC was examined by qPCR, western blot and immunohistochemistry in a tissue microarray containing 236 CRC specimens and paired normal mucosae. And the effect of AGGF1 on CRC cell malignance was investigated in our established stable AGGF1 upregulated and knockdown CRC cell lines.

resultsThe expression level of AGGF1 in CRC tissue was not significantly different to that in adjacent normal mucosa at the mRNA level. However, at the protein level, AGGF1 expression in CRC tissues was significantly higher than in paired normal mucosa, which showed a clear association with TNM stage, AJCC stage, vascular invasion, and differentiation. Further, we revealed an apparent correlation between AGGF1 expression and poorer disease-free survival and overall survival of CRC patients. In addition, we discovered that AGGF1 significantly promoted CRC cell wound healing, migration, and invasion in vitro and distant metastasis in vivo.

conclusionsOur study demonstrates the aberrant overexpression of AGGF1 in CRC and provides a basis on which to explore the application of AGGF1 as a potential therapeutic target for CRC patients, especially for CRC patients with distant metastasis.

Indexed as

Gene Expression Regulation, NeoplasticNeoplasm MetastasisAngiogenic ProteinsAnimalsCell Line, TumorColorectal NeoplasmsDisease-Free SurvivalFemaleHumansImmunohistochemistryMaleMiceMice, NudeMiddle AgedPrognosisAGGF1 protein, humanAngiogenic ProteinsAGGF1Colorectal cancerMetastasisPrognosis

Identifiers

PMID31881864
PMCPMC6935059

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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.