Panahipour, Layla; Croci, Rebecca; Guarnieri, Sara; Gruber, Reinhard (2023). PRF Lysates Enhance the Proliferation and Migration of Oral Squamous Carcinoma Cell Lines. Dentistry journal, 11(10) MDPI 10.3390/dj11100242
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Platelet-rich fibrin (PRF) is an autologous fibrin-rich matrix where activated platelets and leucocytes accumulate. PRF has a wide spectrum of clinical indications with the overall aim of supporting tissue regeneration which in dentistry includes the healing of healthy oral mucosa with epithelial cells. In oral squamous cell carcinoma lesions, however, epithelial cells undergo malignant transformation, indicated by their unrestricted proliferation and migration potential, which should not be further enhanced by a wound-healing formula. Yet, little is known about how oral squamous cell carcinomas respond to PRF lysates. The aim of the present study was, therefore, to test the capacity of PRF lysates to change the transcriptome of HSC2 oral squamous carcinoma cells and perform bioassays to support the findings. Based on the RNAseq analysis, PRF lysates caused an increase in the genes functionally linked to cell replication and migration. In support of this screening approach, PRF lysates enhanced the proliferation of HSC2 oral squamous carcinoma cells, as indicated by 3[H]-thymidine incorporation, cell counting, and the expression of proliferation-related genes. Moreover, PRF lysates sped up cell migration in a scratch assay requiring actin polymerization. Taken together, our data showing that PRF lysates are mitogenic and stimulate motility of oral squamous carcinoma cell lines could be an indication that treatment with PRF in cases of oral carcinoma should be carefully considered.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
04 Faculty of Medicine > School of Dental Medicine > Department of Periodontology |
UniBE Contributor: |
Gruber, Reinhard |
Subjects: |
600 Technology > 610 Medicine & health |
ISSN: |
2304-6767 |
Publisher: |
MDPI |
Language: |
English |
Submitter: |
Pubmed Import |
Date Deposited: |
30 Oct 2023 14:18 |
Last Modified: |
30 Oct 2023 15:35 |
Publisher DOI: |
10.3390/dj11100242 |
PubMed ID: |
37886927 |
Uncontrolled Keywords: |
migration oral epithelial cells oral squamous carcinoma cells platelet-rich fibrin proliferation |
BORIS DOI: |
10.48350/188259 |
URI: |
https://boris.unibe.ch/id/eprint/188259 |
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