Evidence map›Paper›PMID 26380023›Full record

ArticleInternational journal of clinical and experimental medicine2015

Up-regulation of HDAC9 promotes cell proliferation through suppressing p53 transcription in osteosarcoma.

Yu-Xin Zhao, Yi-Sheng Wang, Qi-Qing Cai, Jia-Qiang Wang, Wei-Tao Yao

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed, 26 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

5 authors at 3 institutions in 1 country.

Yu-Xin ZhaoDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University Zhengzhou 450000, Henan, China ; Department of Bone and Soft Tissue Tumors, Zhengzhou University Cancer Hospital Zhengzhou 450008, Henan, China.
Yi-Sheng WangDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University Zhengzhou 450000, Henan, China.
Qi-Qing CaiDepartment of Bone and Soft Tissue Tumors, Zhengzhou University Cancer Hospital Zhengzhou 450008, Henan, China.
Jia-Qiang WangDepartment of Bone and Soft Tissue Tumors, Zhengzhou University Cancer Hospital Zhengzhou 450008, Henan, China.
Wei-Tao YaoDepartment of Bone and Soft Tissue Tumors, Zhengzhou University Cancer Hospital Zhengzhou 450008, Henan, China.
Henan Cancer Hospital · CNFirst Affiliated Hospital of Zhengzhou University · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing studies have demonstrated that altered expression of histone deacetylases (HDACs) plays a critical role in the tumorigenesis through up-regulation or down-regulation of key genes involved in cell proliferation, cell-cycle regulation and apoptosis. In the present study, the expression and function of HDAC9 were investigated in osteosarcoma. Quantitative real-time PCR and Western blot analysis found that HDAC9 was up-regulated in osteosarcoma tissues, when compared with that in adjacent normal tissues. In vitro studies further demonstrated that overexpression of HDAC9 in U2OS and MG63 cells promoted cell proliferation and invasion. Using chromatin immunoprecipitation (ChIP) assay, we found that HDAC9 epigenetically repressed p53 transcription through binding to its proximal promoter region. Therefore, our data suggest an important role for HDAC9/p53 regulatory pathway in the osteosarcoma progression.

Indexed as

cell proliferationepigeneticsHDAC9Osteosarcomap53

Identifiers

PMID26380023
PMCPMC4565406
OpenAlexW2415568260

What OpenQuestion holds

Textmetadata
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.