TY - JOUR
T1 - Identification of Casiopeina II-gly secondary targets through a systems pharmacology approach
AU - de Anda-Jáuregui, Guillermo
AU - Espinal-Enríquez, Jesús
AU - Hur, Junguk
AU - Alcalá-Corona, Sergio Antonio
AU - Ruiz-Azuara, Lena
AU - Hernández-Lemus, Enrique
PY - 2019/2
Y1 - 2019/2
N2 - Casiopeinas are a group of copper-based compounds designed to be used as less toxic, more efficient chemotherapeutic agents. In this study, we analyzed the in vitro effects of Casiopeina II-gly on the expression of canonical biological pathways. Using microarray data from HeLa cell lines treated with Casiopeina II-gly, we identified biological pathways that are perturbed after treatment. We present a novel approach integrating pathway analysis and network theory: The Pathway Crosstalk Network. We constructed a network with deregulated pathways, featuring links between those pathways that crosstalk with each other. We identified modules grouping deregulated pathways that are functionally related. Through this approach, we were able to identify three features of Casiopeina treatment: (a) Perturbation of signaling pathways, related to induction of apoptosis; (b) perturbation of metabolic pathways, and (c) activation of immune responses. These findings can be useful to drive new experimental exploration on their role in adverse effects and efficacy of Casiopeinas.
AB - Casiopeinas are a group of copper-based compounds designed to be used as less toxic, more efficient chemotherapeutic agents. In this study, we analyzed the in vitro effects of Casiopeina II-gly on the expression of canonical biological pathways. Using microarray data from HeLa cell lines treated with Casiopeina II-gly, we identified biological pathways that are perturbed after treatment. We present a novel approach integrating pathway analysis and network theory: The Pathway Crosstalk Network. We constructed a network with deregulated pathways, featuring links between those pathways that crosstalk with each other. We identified modules grouping deregulated pathways that are functionally related. Through this approach, we were able to identify three features of Casiopeina treatment: (a) Perturbation of signaling pathways, related to induction of apoptosis; (b) perturbation of metabolic pathways, and (c) activation of immune responses. These findings can be useful to drive new experimental exploration on their role in adverse effects and efficacy of Casiopeinas.
KW - Casiopeina
KW - Copper
KW - Genomics
UR - http://www.scopus.com/inward/record.url?scp=85057473919&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85057473919&partnerID=8YFLogxK
U2 - 10.1016/j.compbiolchem.2018.11.021
DO - 10.1016/j.compbiolchem.2018.11.021
M3 - Article
C2 - 30504090
AN - SCOPUS:85057473919
VL - 78
SP - 127
EP - 132
JO - Computational Biology and Chemistry
JF - Computational Biology and Chemistry
SN - 1476-9271
ER -