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trp-2 mRNA constructs

Development stage
Unknown
Modality
mRNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics, Vaccines & Immunotherapeutics, Dendritic Cell Vaccines → Immune Effector Cells → Other Cell Types → Cell Therapies, Lipid-based Nanoparticles → Nanoparticles → Drug Delivery Systems
Administration
Intravenous, Intradermal, Ex Vivo Dendritic Cell Transfer
01

Overview

TRP-2 mRNA constructs are investigational mRNA-based therapeutics encoding the antigen tyrosinase-related protein 2 (TRP-2, also known as dopachrome tautomerase), which is a melanocyte differentiation antigen involved in melanin synthesis. These constructs are primarily developed as cancer vaccines and immunotherapies for malignant melanoma. The mechanism of action is induction of immune responses (especially cytotoxic T lymphocyte activation) against tumor cells expressing TRP-2, aiming to enhance anti-tumor immunity. TRP-2 mRNA is commonly delivered into dendritic cells ex vivo (typically autologous Langerhans-type dendritic cells) by electroporation or formulated into nanoparticles for in vivo administration. This approach leverages antigen presentation to stimulate melanoma-specific immunity and is currently in early-phase clinical development[2][4][5].

Other names
TRP2 mRNATRP-2 mRNATRP 2 mRNAtyrosinase-related protein 2 mRNA vaccinedopachrome tautomerase mRNA vaccine
02

Targets

TYRP2 (Tyrosinase-related Protein 2)

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