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Updated: May 3, 2026

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Published on: May 14, 2021
Membrane rafts as a novel target in cancer therapy
Anita Hryniewicz-Jankowska1, Katarzyna Augoff2, Agnieszka Biernatowska1
1University of Wrocław, Biotechnology Faculty, Wrocław, Poland.
Abstract:
Membrane rafts are distinct plasma membrane microdomains that are enriched in sphingolipids and cholesterol. They organize receptors and their downstream molecules and regulate a number of intracellular signaling pathways. This review presents information on the dependence of several growth factor receptor signaling pathways on membrane rafts. It also discusses the involvement of rafts in the regulation of differentiation, apoptosis and cell migration connected with invasiveness and metastasis. Examples of known synthetic and naturally occurring substances that are known to affect lateral membrane organization in tumor cell growth are discussed as potential or actual therapeutics.
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