Evidence map›Paper›PMID 31708688›Full record

ArticleCancer cell international2019

PADI3 plays an antitumor role via the Hsp90/CKS1 pathway in colon cancer.

Zhengbin Chai, Li Wang, Yabing Zheng, Na Liang, Xiwei Wang, Yingying Zheng, Zhiwei Zhang, Chuanxi Zhao, Tingting Zhu, Chunyan Liu

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 37% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
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  5. Inhibiting MEK1 R189 citrullination enhances the chemosensitivity of docetaxel to multiple tumour cells.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
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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

10 authors at 3 institutions in 1 country.

Zhengbin ChaiDepartment of Laboratory Medicine, Jinan Infectious Disease Hospital, Jingshi Road 22029, Jinan, 250021 Shandong People's Republic of China.
Li WangDepartment of Obstetrics, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Yabing ZhengMedical Research Center, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Na LiangDepartment of Traditional Chinese Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Xiwei WangDepartment of Anesthesiology, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Yingying ZhengMedical Research Center, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Zhiwei ZhangDepartment of Obstetrics, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Chuanxi ZhaoShandong Provincial Key Laboratory for Rheumatic Disease and Translational Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Tingting ZhuShandong Provincial Key Laboratory for Rheumatic Disease and Translational Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Chunyan LiuMedical Research Center, The First Affiliated Hospital of Shandong First Medical University, Jinan, 250014 China.
Shandong First Medical University · CNShandong Provincial Hospital · CNJinan Infectious Disease Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCKS1 is highly expressed in colon cancer tissues, and is essential for cancer cell proliferation. The downstream molecular mechanism of CKS1 has been fully studied, but the upstream regulatory mechanism of it is still unclear. Earlier research found that PADI3 plays its anti-tumor roles via suppress cell proliferation, in this study, we found that the expression pattern of PADI3 and CKS1 are negatively correlated in colon cancer tissues, and overexpression of PADI3 can partly reverse CKS1 induced cancer cell proliferation. However, the regulatory mechanism of PADI3 and CKS1 in the tumorigenesis of colon cancer is still unclear and need to do further research.

methodsWestern blot and real-time PCR were used to detect the expression levels of genes. CCK-8 and colony formation assays were used to examine cell proliferation and colony formation ability. Overexpression and rescue experiments were used to study the molecular mechanism of CKS1 in colon cancer cells, BALB/c nude mice were used to study the function of CKS1 in vivo.

resultsCKS1 is highly expressed in colon cancer tissues, and the overexpression of CKS1 promotes cell proliferation and colony formation in both HCT116 (originating from primary colon cancer) and SW620 (originating from metastatic tumor nodules of colon cancer) cells. CKS1-expressing HCT116 cells produced larger tumors than the control cells. The expression pattern of PADI3 and CKS1 are negatively correlation in clinical samples of colon cancer, further study indicates that PADI3 can significantly decrease Hsp90 and CKS1 expression, and Hsp90 is essential for PADI3 to downregulate CKS1expression in colon cancer cells.

conclusionsPADI3 exerts its antitumor activity by inhibiting Hsp90 and CKS1 expression, and Hsp90 is essential for PADI3 to suppress CKS1 expression.

Indexed as

Cell proliferationCKS1Colon cancerHsp90PADI3

Identifiers

PMID31708688
PMCPMC6833139
OpenAlexW2984205974

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.