Evidence map›Paper›PMID 36999888›Full record

ArticleCancer medicine2023

Characteristics of endoplasmic reticulum stress in colorectal cancer for predicting prognosis and developing treatment options.

Jingbo Geng, Yunkai Guo, Mingjie Xie, Zhipeng Li, Peng Wang, Donghui Zhu, Jing Li, Xiaopeng Cui

Abstract read
In one paragraph

Article in Cancer medicine, 2023. 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
–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

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.

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  7. Intratumoural CD8Cancer immunology, immunotherapy : CII · 2024
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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.

Jingbo GengDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong, 226001, China.
Yunkai GuoMedical School of Nantong University, Nantong, 226001, China.
Mingjie XieDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong, 226001, China.
Zhipeng LiDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong, 226001, China.
Peng WangDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong, 226001, China.
Donghui ZhuDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong, 226001, China.
Jing LiMedical School of Nantong University, Nantong, 226001, China.
Xiaopeng CuiDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong, 226001, China.ORCID 0000-0002-9862-2451

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAn increasing body of evidence supports an essential role for endoplasmic reticulum stress (ERS) in colorectal cancer (CRC). In this study, we developed an ERS-related genes (ERSRGs) model to aid in the prognostic evaluation and treatment of CRC patients.

methodsThe training set and validation set data were extracted from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO), respectively. ERSRGs were obtained from the GeneCards database. A prognostic risk scoring model was constructed using the least absolute shrinkage and selection operator (LASSO) along with univariate Cox regression analysis. To further predict the probability of survival for patients at 1, 2, and 3 years, a nomogram was devised. The advantages of the prognostic risk score model in screening patients' sensitive to chemotherapy and immunotherapy were analyzed by drug sensitivity analysis and immune correlation analysis. Finally, hub genes associated with poor prognosis in the risk model were screened by Protein-protein interaction (PPI) network and their expression was validated using clinical specimens.

resultsA risk model for overall survival (OS) was developed using 16 ERSRGs associated with prognosis. Through analyses, we demonstrated a high degree of reliability for the prognostic risk scoring model. The constructed nomograms performed well in predicting patient survival over 1, 3, and 5 years. The calibration curve and decision curve analysis (DCA) supported a high degree of accuracy for the model. Patients in the low-risk group had a lower IC50 for the common chemotherapy drug, 5-FU, and responded better to immunotherapy. hub poor prognostic genes were validated in CRC clinical specimens.

conclusionWe have identified and validated a new ERS prognostic marker that can accurately predict the survival status of CRC patients for clinicians and better provide personalized treatment plans.

Indexed as

Colorectal NeoplasmsNomogramsEndoplasmic Reticulum StressHumansPrognosisReproducibility of Resultschemotherapy resistancecolorectal cancerendoplasmic reticulum stressimmunotherapyprognosis

Identifiers

PMID36999888
PMCPMC10242314

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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.