Evidence map›Paper›PMID 39492767›Full record

ArticleCurrent gene therapy2025

Comprehensive Analysis and Experimental Validation of HEPACAM2 as a Potential Prognosis Biomarker and Immunotherapy Target in Colorectal Cancer.

Shouguang Wang, Lijuan Zhang, Dongbing Li, Miaomiao Gou

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Article in Current gene therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

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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

13 citing papers in PubMed.

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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

4 authors.

Shouguang WangDepartment of General Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
Lijuan ZhangMedical Oncology Department, The Fifth Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100071, China.
Dongbing LiScientific Research Center, Beijing ChosenMed Clinical Laboratory Co., Ltd. Beijing 100176, China.ORCID 0000-0002-5227-9643
Miaomiao GouMedical Oncology Department, The Fifth Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100071, China.ORCID 0000-0001-9622-1198

Funding

Youth Innovation Scientific Project of Chinese PLA General Hospital 22QNCZ034
6 · The paper itself

Abstract

backgroundThe role of HEPACAM family member 2 (HEPACAM2) is unclear in colorectal cancer (CRC).

objectiveThe objective of this study was to perform an extensive examination of HEPACAM2 and validate it experimentally in CRC.

methodsThis study investigated the significance of HEPACAM2 in CRC and its potential diagnostic utility utilizing data from the Cancer Genome Atlas (TCGA) database. Additionally, the study examined potential regulatory networks involving HEPACAM2, including its associations with immune infiltration, immune checkpoint genes, tumor mutational burden (TMB), microsatellite instability (MSI), mRNA expression-based stemness index (mRNAsi), and drug sensitivity in CRC. The expression of HEPACAM2 was further validated using the GSE89076 dataset, and quantitative reverse transcription PCR (qRT-PCR) was employed to confirm HEPACAM2 expression levels in six pairs of CRC tissue samples.

resultsHEPACAM2 exhibited abnormal expression patterns in various types of cancer, including CRC. A decrease in HEPACAM2 expression levels in CRC was found to be significantly correlated with the T stage (p < 0.001). Reduced HEPACAM2 expression in CRC patients was also linked to poorer overall survival (OS) (p = 0.007). The expression levels of HEPACAM2 in CRC patients were identified as an independent prognostic factor (p = 0.016). Furthermore, HEPACAM2 was associated with TCF-dependent signaling in response to WNT, G2/M checkpoints, and other pathways. The expression of HEPACAM2 in CRC was found to be associated with immune infiltration, immune checkpoint genes, TMB / MSI, and mRNAsi. Additionally, the expression of HEPACAM2 in CRC was significantly and inversely correlated with the drug sensitivities to gw772405x and 6-phenyl-6h-indeno[1,2-c]isoquinoline-5,11-dione. qRT-PCR confirmed that the expression level of HEPACAM2 was found to be lowly expressed in CRC tissues.

conclusionThese findings suggest that HEPACAM2 may serve as a potential prognostic biomarker and immunotherapeutic target for CRC patients.

Indexed as

Biomarkers, TumorColorectal NeoplasmsImmunotherapyMad2 ProteinsFemaleGene Expression Regulation, NeoplasticHumansMaleMicrosatellite InstabilityMiddle AgedPrognosisBiomarkers, TumorMAD2L2 protein, humanMad2 ProteinsColorectal cancerdrug sensitivity.HEPACAM2immune infiltrationpathwayprognosis

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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.