Abstract
Pancreatic adenocarcinoma (PAAD) is one of the most challenging cancers with high morbidity and mortality. KRAS mutations could occur as an early event in PAAD. KRAS genes are highly mutated with recurrent mutations in various cancer types, including PAAD. We aim to depict the omics landscape of KRAS mutations and seek potential novel drugs for pancreatic cancer patients with KRAS mutations. This study used data from The Cancer Genome Atlas (TCGA) and the Cancer Cell Line Encyclopedia (CCLE) for KRAS mutation analysis in a multi-omics manner. We found that the genomics and transcriptomics patterns of KRAS mutations are significantly different compared to the corresponding non-KRAS-mutated PAAD samples. Pancreatic cancer's prognosis is directly associated with a specific KRAS mutation and its protein's structure instability. Our analysis confirmed that Irinotecan could be a potential drug for PAAD patients with KRASG12D mutation.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2021 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2021 |
| Editors | Yufei Huang, Lukasz Kurgan, Feng Luo, Xiaohua Tony Hu, Yidong Chen, Edward Dougherty, Andrzej Kloczkowski, Yaohang Li |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 2423-2428 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665401265 |
| DOIs | |
| State | Published - 1 Jan 2021 |
| Externally published | Yes |
| Event | 2021 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2021 - Virtual, Online, United States Duration: 9 Dec 2021 → 12 Dec 2021 |
Publication series
| Name | Proceedings - 2021 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2021 |
|---|
Conference
| Conference | 2021 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2021 |
|---|---|
| Country/Territory | United States |
| City | Virtual, Online |
| Period | 9/12/21 → 12/12/21 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- KRAS
- Mutation
- PAAD
- TCGA
- transcriptomics pattern
ASJC Scopus subject areas
- Artificial Intelligence
- Computer Science Applications
- Biomedical Engineering
- Health Informatics
- Information Systems and Management
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