What molecular mechanisms link perlecan/HSPG2 upregulation to radioresistance acquisition in prostate cancer?

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Description

The study identifies perlecan/HSPG2 upregulation in radioresistant cells and shows knockdown sensitizes cells, but the mechanistic pathway connecting perlecan to radiation resistance remains unexplained. Understanding this mechanism is critical for developing targeted radiosensitization strategies.

Gap type: unexplained_observation Source paper: The extracellular matrix component perlecan/HSPG2 regulates radioresistance in prostate cancer cells. (2024, Front Cell Dev Biol, PMID:39149513)

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