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Figure 7 | BMC Oral Health

Figure 7

From: Down-regulation of transforming growth factor beta-2 expression is associated with the reduction of cyclosporin induced gingival overgrowth in rats treated with roxithromycin: an experimental study

Figure 7

Number of positive staining cells of TGF-beta2 in connective tissue per microscopic field. Five microscopic fields with 400× magnification were studied per histological slides. Results expressed as mean mean ± SD (p < 0.05). G1 (n = 8 animals) - negative control group - administration of saline solution. G2 (n = 8 animals) - positive control group - administration of CsA + saline. G3 (n = 8 animals) - positive control group- - administration of CsA + AMP. G4 (n = 8 animals) - treated group - administration of CsA + ROX.

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