4 citations
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September 2020 in “PeerJ” This study found that platelet factor 4 in platelet-rich plasma suppresses human hair follicle growth and alters related gene expressions, suggesting potential implications for its use in hair loss treatment.
5 citations
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June 2024 in “Regenerative Therapy” This study found that freezing PRP at -80 °C for up to a year maintains most growth factor levels, with EGF and IGF even higher than in fresh samples.
This study found that selective deletion of PIKFyve kinase using a PF4 promoter in mice led to defective platelet lysosome biogenesis and a prothrombotic effect, with unexpected macrophage infiltration in multiple organs.
78 citations
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March 2004 in “Annals of Oncology” This study found that the combination of docetaxel, cisplatin, and 5-fluorouracil is active and feasible for treating squamous cell carcinoma of the head and neck, with dose level I recommended for further testing.