Evidence map›Paper›PMID 37435207›Full record

ArticleJournal of gastrointestinal oncology2023

Prognostic evaluation of pancreatic cancer based on the model of chemo-radiotherapy resistance-related genes.

Hui Sun, Weigang Zhang, Yunqian Chu, Lei Zhou, Feiran Gong, Wei Li, Kai Chen

Open access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. The path of GPR87: from a P2Y-like receptor to its role in cancer progression.Naunyn-Schmiedeberg's archives of pharmacology · 2025
    Review
  3. Article
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

7 authors at 3 institutions in 1 country.

Hui Sun *Department of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Weigang Zhang *Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China.
Yunqian Chu *Department of Oncology, The Affiliated Hospital of Nanjing Medical University, Changzhou No. 2 People's Hospital, Changzhou, China.
Lei ZhouDepartment of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Feiran GongDepartment of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Wei LiDepartment of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Kai ChenDepartment of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China.
First Affiliated Hospital of Soochow University · CNSoochow University · CNNanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The incidence and mortality of pancreatic cancer are almost the same, and the 5-year survival rate is less than 10%. The high mortality of pancreatic cancer is related to chemo-radiotherapy. The present study aimed to establish a prognostic signature of pancreatic cancer based on chemo-radiotherapy resistant-related genes (CRRGs). Methods: In this study, we explored the radiation-resistant and chemotherapy-resistant pancreatic cancer cell lines by colony formation and a subcutaneous tumor model in nude mice. Next, we obtained CRRGs from radiation- and gemcitabine-resistant pancreatic cancer cell lines in the Gene Expression Omnibus (GEO) database. Based on univariate Cox and least absolute shrinkage and selection operator (LASSO) Cox regression analyses, a prognostic model of the pancreatic adenocarcinoma (PAAD) cohort in The Cancer Genome Atlas (TCGA) database (N=177) was established and verified using the GEO cohort data set (N=112). Finally, the functions of candidate target genes were verified by a methyl thiazolyl tetrazolium (MTT) assay, a colony formation assay, and a subcutaneous tumor model in nude mice. Results: Through the Conclusions: This study established and validated a prognostic signature of pancreatic cancer using nine CRRGs. The

Indexed as

cancer stem cellschemo-radiotherapy resistanceJAG1Pancreatic cancerprognostic signature

Identifiers

PMID37435207
PMCPMC10331760
OpenAlexW4382600824

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.