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Updated: Dec 31, 2025

A 3D Organotypic Melanoma Spheroid Skin Model
Published on: May 18, 2018
Relevance of Vitamin D in Melanoma Development, Progression and Therapy
Anna A Brożyna1, Robert M Hoffman2, Andrzej T Slominski3,4,5
1Department of Human Biology, Institute of Biology, Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University, Toruń, Poland anna.brozyna@umk.pl aslominski@uabmc.edu.
Abstract:
Melanoma is one of the most lethal types of skin cancer, with a poor prognosis once the disease enters metastasis. The efficacy of currently available treatment schemes for advanced melanomas is low, expensive, and burdened by significant side-effects. Therefore, there is a need to develop new treatment options. Skin cells are able to activate vitamin D via classical and non-classical pathways. Vitamin D derivatives have anticancer properties which promote differentiation and inhibit proliferation. The role of systemic vitamin D in patients with melanoma is unclear as epidemiological studies are not definitive. In contrast, experimental data have clearly shown that vitamin D and its derivatives have anti-melanoma properties. Furthermore, molecular and clinicopathological studies have demonstrated a correlation between defects in vitamin D signaling and progression of melanoma and disease outcome. Therefore, adequate vitamin D signaling can play a role in the treatment of melanoma.
Insights
Vitamin D and its derivatives show anti-melanoma properties, promoting differentiation and inhibiting proliferation. Adequate vitamin D signaling may be crucial for treating advanced melanoma and improving patient outcomes.
Area of Science:
- Oncology
- Dermatology
- Endocrinology
Background:
- Melanoma is a lethal skin cancer with poor prognosis in metastatic stages.
- Current treatments for advanced melanoma have limited efficacy, high costs, and severe side effects.
- There is a critical need for novel therapeutic strategies for melanoma.
Purpose of the Study:
- To investigate the role of vitamin D signaling in melanoma.
- To evaluate the potential of vitamin D derivatives as anti-melanoma agents.
Main Methods:
- Review of experimental data on vitamin D and melanoma.
- Analysis of molecular and clinicopathological studies correlating vitamin D signaling with melanoma progression.
Main Results:
- Experimental evidence demonstrates that vitamin D and its derivatives possess anti-melanoma properties.
- Vitamin D derivatives exhibit anticancer effects by promoting cell differentiation and inhibiting proliferation.
- Defects in vitamin D signaling are linked to melanoma progression and poorer disease outcomes.
Conclusions:
- Vitamin D signaling plays a significant role in melanoma.
- Vitamin D and its derivatives hold promise as a potential therapeutic approach for melanoma treatment.
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