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Updated: Aug 21, 2026

A 3D Organotypic Melanoma Spheroid Skin Model
Published on: May 18, 2018
MYC as a key target for melanoma therapy
Manuel Lillo-Valero1, Mariano F Zacarías-Fluck1, Laura Soucek1,2,3,4
1Models of Cancer Therapies Group, Vall d'Hebron Institute of Oncology (VHIO), Instituto de Investigación Sanitaria Hospital Universitari Vall d'Hebron (IIS IR-HUVH), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain.
Abstract:
Melanoma, the most aggressive form of skin cancer, arises from malignantly transformed melanocytes. Its incidence and mortality are increasing despite the enormous advances in both the knowledge of the disease and the development of effective therapies. From a genetic point of view, cutaneous melanoma can be classified as driven by mutations in BRAF, NRAS or NF1, or the absence of these mutations (triple wildtype). MYC, an oncogene deregulated in most human cancers, drives tumor progression by exerting a broad array of functions that affect all the hallmarks of cancer. In this context, increased MYC activity in melanoma patients occurs by amplification of its gene locus, or by upstream signaling leading to its stabilization and overexpression. In this review, we discuss the role of MYC in melanoma, its relationship with the response and resistance to both targeted therapies and immunotherapy, the different approaches that have been tested to target MYC in this disease, and finally, the future directions towards MYC becoming a target in melanoma.
Insights
MYC oncogene overexpression drives melanoma progression and impacts treatment response. Targeting MYC presents a promising therapeutic strategy for this aggressive skin cancer.
Area of Science:
- Oncology
- Dermatology
- Molecular Biology
Background:
- Melanoma is an aggressive skin cancer with increasing incidence and mortality.
- Genetic drivers include BRAF, NRAS, NF1 mutations, or triple wildtype.
- The MYC oncogene plays a critical role in various cancers, including melanoma.
Purpose of the Study:
- To review the role of MYC in melanoma development and progression.
- To examine MYC's relationship with targeted therapy and immunotherapy response and resistance.
- To discuss current and future strategies for targeting MYC in melanoma.
Main Methods:
- Literature review focusing on MYC's function in melanoma.
- Analysis of genetic alterations leading to MYC deregulation.
- Synthesis of data on therapeutic approaches targeting MYC.
Main Results:
- MYC overexpression, via gene amplification or upstream signaling, is implicated in melanoma.
- MYC activity influences response and resistance to melanoma treatments.
- Various strategies are being explored to target MYC in melanoma.
Conclusions:
- MYC is a significant driver of melanoma progression.
- Understanding MYC's role is crucial for overcoming treatment resistance.
- Targeting MYC holds potential as a future therapeutic avenue for melanoma patients.
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