Evidence map›Paper›PMID 32345988›Full record

ArticleScientific reports2020

Gene expression network analysis of lymph node involvement in colon cancer identifies AHSA2, CDK10, and CWC22 as possible prognostic markers.

Sung Won Han, Ji Young Ahn, Soobin Lee, Young Seon Noh, Hee Chan Jung, Min Hyung Lee, Hae Jun Park, Hoon Jai Chun, Seong Ji Choi, Eun Sun Kim and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. The role of Aha1 in cancer and neurodegeneration.Frontiers in molecular neuroscience · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
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

11 authors at 2 institutions in 2 countries.

Sung Won Han *School of Industrial Management Engineering, Korea University, Seoul, 02841, Republic of Korea.
Ji Young Ahn *School of Industrial Management Engineering, Korea University, Seoul, 02841, Republic of Korea.
Soobin LeeSchool of Industrial Management Engineering, Korea University, Seoul, 02841, Republic of Korea.
Young Seon NohSchool of Industrial Management Engineering, Korea University, Seoul, 02841, Republic of Korea.
Hee Chan JungDepartment of Internal Medicine, Eulji University College of Medicine 68 Hangeulbiseok-ro, Nowon-gu, Seoul, 01830, Republic of Korea.
Min Hyung LeeSchool of Industrial Management Engineering, Korea University, Seoul, 02841, Republic of Korea.
Hae Jun ParkSchool of Industrial Management Engineering, Korea University, Seoul, 02841, Republic of Korea.
Hoon Jai ChunDepartment of Internal Medicine, Korea University College of Medicine, Seoul, 02841, Republic of Korea.ORCID http://orcid.org/0000-0002-5539-361X
Seong Ji ChoiDepartment of Internal Medicine, Korea University College of Medicine, Seoul, 02841, Republic of Korea.
Eun Sun KimDepartment of Internal Medicine, Korea University College of Medicine, Seoul, 02841, Republic of Korea. silverkes@naver.com.ORCID http://orcid.org/0000-0003-1820-459X
Ji-Yun LeeDepartment of Pathology, Korea University College of Medicine, Seoul, 02841, Republic of Korea. jiyun-lee@korea.ac.kr.ORCID http://orcid.org/0000-0002-4931-6968
Korea University · KREulji University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colon cancer has been well studied using a variety of molecular techniques, including whole genome sequencing. However, genetic markers that could be used to predict lymph node (LN) involvement, which is the most important prognostic factor for colon cancer, have not been identified. In the present study, we compared LN(+) and LN(-) colon cancer patients using differential gene expression and network analysis. Colon cancer gene expression data were obtained from the Cancer Genome Atlas and divided into two groups, LN(+) and LN(-). Gene expression networks were constructed using LASSO (Least Absolute Shrinkage and Selection Operator) regression. We identified hub genes, such as APBB1, AHSA2, ZNF767, and JAK2, that were highly differentially expressed. Survival analysis using selected hub genes, such as AHSA2, CDK10, and CWC22, showed that their expression levels were significantly associated with the survival rate of colon cancer patients, which indicates their possible use as prognostic markers. In addition, protein-protein interaction network, GO enrichment, and KEGG pathway analysis were performed with selected hub genes from each group to investigate the regulatory relationships between hub genes and LN involvement in colon cancer; these analyses revealed differences between the LN(-) and LN(+) groups. Our network analysis may help narrow down the search for novel candidate genes for the treatment of colon cancer, in addition to improving our understanding of the biological processes underlying LN involvement. All R implementation codes are available at journal website as Supplementary Materials.

Indexed as

Colonic NeoplasmsGene Expression Regulation, NeoplasticGene Regulatory NetworksLymph NodesAgedAged, 80 and overBiomarkers, TumorCyclin-Dependent KinasesDisease-Free SurvivalFemaleHumansMaleMiddle AgedMolecular ChaperonesNeoplasm ProteinsRNA-Binding ProteinsBiomarkers, TumorCDK10 protein, humanCWC22 protein, humanCyclin-Dependent KinasesMolecular ChaperonesNeoplasm ProteinsRNA-Binding Proteins

Identifiers

PMID32345988
PMCPMC7189385
OpenAlexW3020789838

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.