| Title: |
A Non-Negative Matrix Tri-Factorization Based Method for Predicting Antitumor Drug Sensitivity |
| Authors: |
Testa C.; Pidò S.; Pinoli P. |
| Contributors: |
D. Chicco, A. Facchiano, E. Tavazzi, E. Longato, M. Vettoretti, A. Bernasconi, S. Avesani, P. Cazzaniga; Testa, C.; Pidò, S.; Pinoli, P. |
| Publisher Information: |
Springer |
| Publication Year: |
2022 |
| Collection: |
RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano |
| Subject Terms: |
Data integration; Drug response prediction; Drug sensitivity; Non-Negative Matrix Tri-Factorization |
| Description: |
Large annotated cell line collections have been proven to enable the prediction of drug response in the pre-clinical setting. We present an enhancement of Non-Negative Matrix Tri-Factorization method, which allows the integration of different data types for the prediction of missing associations. To test our method we retrieved a dataset from the Cancer Cell Line Encyclopedia (CCLE), containing the connections among cell lines and drugs by means of their IC50 values, and we integrated it by linking cell lines to their respective tissue of origin and genomic profile. We performed two different kind of experiments: a) prediction of missing values in the matrix, b) prediction of the complete drug profile of a new cell line, demonstrating the validity of the method in both scenarios. |
| Document Type: |
book part |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/isbn/978-3-031-20836-2; info:eu-repo/semantics/altIdentifier/isbn/978-3-031-20837-9; info:eu-repo/semantics/altIdentifier/wos/WOS:000895973300008; ispartofbook:Computational Intelligence Methods for Bioinformatics and Biostatistics; volume:13483; firstpage:94; lastpage:104; numberofpages:11; serie:LECTURE NOTES IN COMPUTER SCIENCE; alleditors:D. Chicco, A. Facchiano, E. Tavazzi, E. Longato, M. Vettoretti, A. Bernasconi, S. Avesani, P. Cazzaniga; https://hdl.handle.net/11311/1227822 |
| DOI: |
10.1007/978-3-031-20837-9_8 |
| Availability: |
https://hdl.handle.net/11311/1227822; https://doi.org/10.1007/978-3-031-20837-9_8 |
| Rights: |
info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.E53ED6D5 |
| Database: |
BASE |