What type of study is this?

This is a In Vitro Study study.

What question did this study set out to answer?

To explore how adipocyte-derived extracellular vesicles affect the properties of melanoma cells.

March 8, 2026AntioxidantsOpen Access

Adipocyte-Derived Extracellular Vesicles Endow Melanoma Cells with Stem-like Traits via PGC-1α–Mediated Mitochondrial Reprogramming

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Authors

GGGaia Giannitti SMSara Marchesi RGRosanna Garavaglia

Discussion

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Overview

Experimental findings demonstrate that extracellular vesicles from adipocytes enhance melanoma aggressiveness by inducing stem-like traits and mitochondrial reprogramming, suggesting potential therapy

Key Points

To explore how adipocyte-derived extracellular vesicles affect the properties of melanoma cells.
Analyzed the influence of adipocyte-derived extracellular vesicles on melanoma cell behavior
Examined expression of mesenchymal markers such as N-cadherin and vimentin
Conducted functional assays to measure spherogenic ability and response to BRAF inhibition
Extracellular vesicles increased melanoma cell migration and invasion
Melanoma cells showed elevated levels of stem-like characteristics
Treatment with mitochondrial inhibitors reversed the EV effects on melanoma cells

Cite This Study

Giannitti et al. (2026) studied this question.

synapsesocial.com/papers/69acc56732b0ef16a404f869 https://doi.org/10.3390/antiox15030333

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March 8, 2026AntioxidantsOpen Access

Adipocyte-Derived Extracellular Vesicles Endow Melanoma Cells with Stem-like Traits via PGC-1α–Mediated Mitochondrial Reprogramming

View Full Paper

Ask AI

Bookmark

Authors

GGGaia Giannitti SMSara Marchesi RGRosanna Garavaglia

Discussion

Member takes

Overview

Key Points

To explore how adipocyte-derived extracellular vesicles affect the properties of melanoma cells.
Analyzed the influence of adipocyte-derived extracellular vesicles on melanoma cell behavior
Examined expression of mesenchymal markers such as N-cadherin and vimentin
Conducted functional assays to measure spherogenic ability and response to BRAF inhibition
Extracellular vesicles increased melanoma cell migration and invasion
Melanoma cells showed elevated levels of stem-like characteristics
Treatment with mitochondrial inhibitors reversed the EV effects on melanoma cells

Cite This Study

Giannitti et al. (2026) studied this question.

synapsesocial.com/papers/69acc56732b0ef16a404f869 https://doi.org/10.3390/antiox15030333

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