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GPC3 siRNA

Development stage
Preclinical
Modality
Chemically Modified siRNA → Small Interfering RNA (siRNA) → Small RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics, Conjugated siRNA → Small Interfering RNA (siRNA) → Small RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics
Administration
Intratumoral, Intravenous
01

Overview

GPC3 siRNA refers to small interfering RNA molecules designed to target and silence the expression of Glypican-3 (GPC3), a cell-surface heparan sulfate proteoglycan that is highly overexpressed in hepatocellular carcinoma (HCC) and other cancers. By binding to GPC3 mRNA, the siRNA triggers its degradation via the RNA-induced silencing complex (RISC), thereby inhibiting GPC3 protein translation. This knockdown suppresses tumor cell proliferation, induces apoptosis, and reverses epithelial-mesenchymal transition (EMT). GPC3 siRNA is widely utilized as a research tool in oncology studies and is being investigated in preclinical therapeutic formulations, often utilizing nanoparticle or liposomal delivery systems to target liver tumors.

Other names
Glypican-3 siRNAGlypican3 siRNAGlypican 3 siRNAGPC3 small interfering RNAGPC-3 small interfering RNAGPC 3 small interfering RNAsiGPC3siGPC-3siGPC 3siRNA-GPC3siRNA-GPC-3siRNA-GPC 3
02

Targets

GPC3 (Glypican-3)

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