Evidence map›Paper›PMID 42277390›Full record

ArticleFunctional & integrative genomics2026

An integrative mutational and network analysis of pancreatic cancer reveals key genes, and signalling pathways.

Gowrang Kasaba Manjunath, Lasya Priya Kanchi, Tikam Chand Dakal, Abhijit Beura, Abhishek Kumar

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Article in Functional & integrative genomics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Gowrang Kasaba Manjunath *Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India.
Lasya Priya Kanchi *Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India.
Tikam Chand Dakal *Genome and Computational Biology Lab, Department of Biotechnology, Mohanlal Sukhadia, University, Udaipur, Rajasthan, 313001, India.
Abhijit BeuraInstitute of Bioinformatics, International Technology Park, Bangalore, 560066, India.
Abhishek KumarInstitute of Bioinformatics, International Technology Park, Bangalore, 560066, India. abhishek@ibioinformatics.org.

Funding

Department of Biotechnology, Ministry of Science and Technology, India BT/RLF/Re-entry/38/2017
6 · The paper itself

Abstract

Pancreatic cancer (PC) is one of the most lethal malignancies, with an approximately 5% 5-year survival rate. Understanding the intricate network of interactions among the proteins of key pathways is critical for assessing the PC prognosis. Herein, we have carried out a systematic approach by collecting mutational data of genes involved in 10 PC studies with 6,325 PC samples from cBioPortal. A total of 15,088 genes were obtained, to which a mutational frequency cut-off of > 10 was applied. The 1,617 genes acquired after this filtration. These genes were stratified into five PC tiers (PC-TierII to PC-TierV), with PC-TierI comprising six frequently mutated genes icluding KRAS (73.40%), TP53 (51.20%), SMAD4 (18.70%), TTN (14.20%), CDKN2A (12.40%), MUC16 (6.70%) and PC-TierII including ARID1A (5.60%), RNF43 (5.20%), FLG (5.00%). These genes were then used for pathway enrichment analysis using the EnrichR suite, followed by co-expression interaction analysis via GeneMANIA. ACVR1B, KRAS, RBBP8, SMAD4, STK11, and TP53 were predicted to be associated with the PC (OMIM ID: 260350). PC has lower KRAS mutation counts closely related to ovarian and uterus cancers and top KRAS mutations are KRAS

Indexed as

Gene Regulatory NetworksMutationPancreatic NeoplasmsSignal TransductionGene Expression Regulation, NeoplasticHumansCancer PanelsPancreatic CancerPathway Enrichment AnalysisProtein-Protein Interaction

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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.