Title : SILAC-Based Quantitative Proteomic Analysis of Oxaliplatin-Resistant Pancreatic Cancer Cells.

Pub. Date : 2021 Feb 10

PMID : 33578797






6 Functional Relationships(s)
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1 Notably, myristoylated alanine-rich C-kinase substrate (MARCKS) and Wntless homolog protein (WLS) were upregulated in oxaliplatin-resistant cells compared to sensitive cells, as confirmed by qRT-PCR and Western blot analysis. Oxaliplatin myristoylated alanine rich protein kinase C substrate Homo sapiens
2 Notably, myristoylated alanine-rich C-kinase substrate (MARCKS) and Wntless homolog protein (WLS) were upregulated in oxaliplatin-resistant cells compared to sensitive cells, as confirmed by qRT-PCR and Western blot analysis. Oxaliplatin myristoylated alanine rich protein kinase C substrate Homo sapiens
3 We further demonstrated the activation of AKT and beta-catenin signaling (downstream targets of MARCKS and WLS, respectively) in oxaliplatin-resistant PANC-1 cells. Oxaliplatin myristoylated alanine rich protein kinase C substrate Homo sapiens
4 Additionally, we show that the siRNA-mediated suppression of both MARCKS and WLS enhanced oxaliplatin sensitivity in oxaliplatin-resistant PANC-1 cells. Oxaliplatin myristoylated alanine rich protein kinase C substrate Homo sapiens
5 Additionally, we show that the siRNA-mediated suppression of both MARCKS and WLS enhanced oxaliplatin sensitivity in oxaliplatin-resistant PANC-1 cells. Oxaliplatin myristoylated alanine rich protein kinase C substrate Homo sapiens
6 Taken together, our results provide insights into multiple mechanisms of oxaliplatin resistance in pancreatic cancer cells and reveal that MARCKS and WLS might be involved in the oxaliplatin resistance. Oxaliplatin myristoylated alanine rich protein kinase C substrate Homo sapiens