Figures & data
Figure 1. Effect of 1 hour PRP pre-treatment at 1/100 and 1/1000 dilution on SaOS-2 chemokinesis. The migration assay was performed in Boyden Chamber in 16 hours. Results are expressed as means of percentage of cells migrated versus control.
![Figure 1. Effect of 1 hour PRP pre-treatment at 1/100 and 1/1000 dilution on SaOS-2 chemokinesis. The migration assay was performed in Boyden Chamber in 16 hours. Results are expressed as means of percentage of cells migrated versus control.](/cms/asset/a0a2bfb0-8e55-424e-a1ad-ba6789bc266b/kcam_a_972785_f0001_b.gif)
Figure 2. Effect of 1 hour PRP pre-treatment at 1/100 and 1/1000 dilution on SaOS-2 migration in presence of FBS 1% as chemotactic agent. The migration assay was performed in Boyden Chamber in 4 hours. Results are expressed as means of percentage of cells migrated versus control.
![Figure 2. Effect of 1 hour PRP pre-treatment at 1/100 and 1/1000 dilution on SaOS-2 migration in presence of FBS 1% as chemotactic agent. The migration assay was performed in Boyden Chamber in 4 hours. Results are expressed as means of percentage of cells migrated versus control.](/cms/asset/9bd14501-738e-4ec5-b1c0-e1b8a4641be7/kcam_a_972785_f0002_b.gif)
Figure 3. (A) Effect of a PRP treatment on the PDGF receptor α expression SaOS-2 osteoblasts. Cells treated with culture media, with PRP 1/100 or with PRP 1/1000 for 30, 60 or 150 minutes. (B) Effect of a PRP treatment on the PDGF receptor β expression SaOS-2 osteoblasts. Cells treated with culture media, with PRP 1/100 or with PRP 1/1000 for 30, 60 or 150 minutes.
![Figure 3. (A) Effect of a PRP treatment on the PDGF receptor α expression SaOS-2 osteoblasts. Cells treated with culture media, with PRP 1/100 or with PRP 1/1000 for 30, 60 or 150 minutes. (B) Effect of a PRP treatment on the PDGF receptor β expression SaOS-2 osteoblasts. Cells treated with culture media, with PRP 1/100 or with PRP 1/1000 for 30, 60 or 150 minutes.](/cms/asset/0e02cee3-f27f-49c5-a5e5-e2b7db23756b/kcam_a_972785_f0003_b.gif)
Figure 4. Effect of a PRP treatment on rearrangement of acin microfilaments. Images of phalloidin stained SaOS cells treated with culture media (A), with PRP 1/1000 for 30 minutes (B), with PRP 1/1000 for 60 minutes (C), with PRP 1/1000 for 150 minutes (D). Images in fluorescence microscopy at 63× magnification.
![Figure 4. Effect of a PRP treatment on rearrangement of acin microfilaments. Images of phalloidin stained SaOS cells treated with culture media (A), with PRP 1/1000 for 30 minutes (B), with PRP 1/1000 for 60 minutes (C), with PRP 1/1000 for 150 minutes (D). Images in fluorescence microscopy at 63× magnification.](/cms/asset/b7bfb51c-6e35-48f4-b036-a46aee90c4b8/kcam_a_972785_f0004_c.gif)
Figure 5. Effect of a PRP treatment on rearrangement of actin microfilaments. Fluorescence images of phalloidin stained SaOS-2 cells treated with culture media (A), PRP 1/1000 for 60 minutes (B) and PRP 1/1000 for 150 minutes (C). In the details (B and C) a lamellipodium rich in actin microspikes. Images in confocal microscopy at 63× magnification, zoom 2×.
![Figure 5. Effect of a PRP treatment on rearrangement of actin microfilaments. Fluorescence images of phalloidin stained SaOS-2 cells treated with culture media (A), PRP 1/1000 for 60 minutes (B) and PRP 1/1000 for 150 minutes (C). In the details (B and C) a lamellipodium rich in actin microspikes. Images in confocal microscopy at 63× magnification, zoom 2×.](/cms/asset/0f934041-4d73-4d28-bfb2-00c66e2c75d2/kcam_a_972785_f0005_c.gif)
Figure 6. Phenotype composition of SaOS-2 cells after a 1 hour PRP treatment. Fluorescence images of the 3 types of SaOS-2 cells (Type I, Type II, and Type III) counted in control and PRP treated (for 1 hour) coltures. The number of cells is the mean of 6 fields for each treatment. Images in fluorescence microscopy at 10× magnification.
![Figure 6. Phenotype composition of SaOS-2 cells after a 1 hour PRP treatment. Fluorescence images of the 3 types of SaOS-2 cells (Type I, Type II, and Type III) counted in control and PRP treated (for 1 hour) coltures. The number of cells is the mean of 6 fields for each treatment. Images in fluorescence microscopy at 10× magnification.](/cms/asset/334b9138-0f71-46cf-b2eb-4f74230cfd76/kcam_a_972785_f0006_b.gif)
Figure 7. Effect of different doses of anti-PDGF-PRP pre-treatment on SaOS-2 migration in presence or in absence (DMEM) of FBS 1% as chemotactic agent. Before migration, cells were exposed for 1 hour to PRP at 1/1000 dilution. The migration assay was performed in Boyden Chamber in 4 hours. Results are expressed as means of percentage of cells migrated versus control.
![Figure 7. Effect of different doses of anti-PDGF-PRP pre-treatment on SaOS-2 migration in presence or in absence (DMEM) of FBS 1% as chemotactic agent. Before migration, cells were exposed for 1 hour to PRP at 1/1000 dilution. The migration assay was performed in Boyden Chamber in 4 hours. Results are expressed as means of percentage of cells migrated versus control.](/cms/asset/a7512f57-4f17-4761-aac2-c209b6c4563c/kcam_a_972785_f0007_b.gif)
Figure 8. Effect of an Anti PDGF-PRP treatment on the rearrangement of actin microfilaments. Fluorescence images of phalloidin stained SaOS-2 cells treated with culture media (A), PRP 1/1000 for 60 minutes (B), PRP 1/1000 plus Ab PDGF 0.2 ng/ml (C) and PRP 1/1000 plus Ab PDGF 1 ng/ml and (D). Images in fluorescence microscopy at 63× magnification.
![Figure 8. Effect of an Anti PDGF-PRP treatment on the rearrangement of actin microfilaments. Fluorescence images of phalloidin stained SaOS-2 cells treated with culture media (A), PRP 1/1000 for 60 minutes (B), PRP 1/1000 plus Ab PDGF 0.2 ng/ml (C) and PRP 1/1000 plus Ab PDGF 1 ng/ml and (D). Images in fluorescence microscopy at 63× magnification.](/cms/asset/01af60db-df8f-495c-a961-2acd8cfb1342/kcam_a_972785_f0008_c.gif)