Evidence map›Paper›PMID 35521558›Full record

ArticleComputational and structural biotechnology journal2022

Alterations in 3D chromatin organization contribute to tumorigenesis of

Qi Yang, Nian Jiang, Han Zou, Xuning Fan, Tao Liu, Xi Huang, Siyi Wanggou, Xuejun Li

Open access · goldAbstract read
In one paragraph

Article in Computational and structural biotechnology journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. PDS5A and TOP2B cooperate for chromatin recruitment via CTCF.bioRxiv : the preprint server for biology · 2026
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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 3 institutions in 2 countries.

Qi YangDepartment of Neurosurgery, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, Hunan 410008, PR China.
Nian JiangDepartment of Neurosurgery, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, Hunan 410008, PR China.
Han ZouDepartment of Neurosurgery, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, Hunan 410008, PR China.
Xuning FanAnnoroad Gene Tech. (Beijing) Co., Ltd, Block 1, Yard 88, Kechuang 6 RD, Beijing Economic-Technological Development Area, Beijing 100176, PR China.
Tao LiuAnnoroad Gene Tech. (Beijing) Co., Ltd, Block 1, Yard 88, Kechuang 6 RD, Beijing Economic-Technological Development Area, Beijing 100176, PR China.
Xi HuangProgram in Developmental and Stem Cell Biology, The Hospital for Sick Children, Toronto, Ontario, M5G 1X8, Canada.
Siyi WanggouDepartment of Neurosurgery, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, Hunan 410008, PR China.
Xuejun LiDepartment of Neurosurgery, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, Hunan 410008, PR China.
Central South University · CNGene Tech (China) · CNUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Methods: In this study, we explored alterations in 3D chromatin organization of Results: A172 cells showed an elevated chromatin relaxation, and unexpected entanglement of chromosome regions. A genome-wide landscape of switched compartments and differentially expressed genes between HA1800 and A172 cell lines demonstrated that compartment activation reshaped chromatin accessibility and activated tumorigenesis-related genes. Topological associating domain (TAD) analysis revealed that altered TAD domains in A172 also contribute to oncogene activation and tumor repressor deactivation. Interestingly, glioblastoma-derived A172 cells showed a different chromatin loop contact propensity. Genes in tumorigenesis-associated signaling pathways were significantly enriched at the anchor loci of altered chromatin loops. Oncogene activation and tumor repressor deactivation were associated with chromatin loop alteration. Structure variations (SVs) had a dramatic impact on the chromatin conformation of Conclusions: The disordered 3D genomic map and multi-omics data of

Indexed as

3D genomicAstrocytesDE, Differentially expressedFDR, False discovery rateGBM, Glioblastoma multiformGlioblastomaHi-CICE, Iterative correction and eigenvector decompositionIDE, Distance decay exponentPCC, Pearson’s correlation coefficientStructure VariationSV, Structure variationTAD, Topological associating domainTumorigenesisWGS, Whole-genome sequencing

Identifiers

PMID35521558
PMCPMC9062087
OpenAlexW4224909618

What OpenQuestion holds

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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.