Evidence map›Paper›PMID 26009899›Full record

ArticleOncotarget2015

Identification of the interplay between SOX9 and S100P in the metastasis and invasion of colon carcinoma.

Zhiyong Shen, Haijun Deng, Yuan Fang, Xianjun Zhu, Geng-Tai Ye, Li Yan, Hao Liu, Guoxin Li

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

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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 2 institutions in 1 country.

Zhiyong ShenDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Haijun DengDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yuan FangDepartment of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Xianjun ZhuDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Geng-Tai YeDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Li YanDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Hao LiuDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Guoxin LiDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Southern Medical University · CNNanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elevated expression of S100P has been detected in several tumor types and suggested to be responsible for tumor metastasis and invasion, but the upstream regulatory mechanisms promoting S100P overexpression are largely unknown. Here, we report that SOX9 was predicted and verified as a transcription factor of S100P. SOX9 and S100P were both overexpressed in colon cancer. SOX9 bound to and activated the S100P promoter. Knockdown of SOX9 expression down-regulated S100P expression, resulting in reduced invasiveness and metastasis of colon cancer cells by inhibiting the activation of receptor for advanced glycation end products (RAGE)/ERK signaling and epithelial-mesenchymal transition (EMT). Further, decreased expression of SOX9 dramatically inhibited the tumor growth and peritoneal metastasis in nude mice. More importantly, S100P was found to be critical for SOX9-mediated metastasis and invasion in colon cancer. Knockdown of S100P in SOX9-overexpressing colon cancer cells dramatically suppressed metastasis and invasion both in vitro and in mice. We also detected SOX9 and S100P expression in a tissue microarray with 90 colon cancer cases to provide their clinical relevance. There was a strong correlation between SOX9 and S100P expression in colon carcinomas. In conclusion, our results suggest that SOX9 promotes tumor metastasis and invasion through regulation of S100P expression.

Indexed as

AgedAnimalsCalcium-Binding ProteinsCell Line, TumorCell ProliferationColonic NeoplasmsEpithelial-Mesenchymal TransitionFemaleHCT116 CellsHeterograftsHumansMaleMiceMice, NudeMiddle AgedNeoplasm MetastasisCalcium-Binding ProteinsNeoplasm ProteinsS100P protein, humanSOX9 protein, humanSOX9 Transcription Factorepithelial-mesenchymal transitionmetastasis and invasionS100PSOX9transcriptional regulation

Identifiers

PMID26009899
PMCPMC4653034
OpenAlexW1933898111

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.