Search results for "Key Words: Caspase-9"

Does the orthodontic treatment induces dental pulp cellular death? Caspase-3 and-9, HSP60 and TUNEL expression

2011

Objective: To evaluate the hypothesis of human dental pulp cell death during orthodontic treatement (O.T) and the degree of apoptosis through the expression level of the proteins Caspase-3,-9, TUNEL and HSP60. Materials and methods: Human dental Pulp were coming from both male and female patients (N=20; age 10-14years). The technique used was the Straight Wire, which involves Nickel-Titanium or Steel archwires. The increase of pressure applied on teeth was gradual. Some patients were subjected to a premolar extraction after 3 months treatment, and others after 6 months. Samples were Bouin-fixed, paraffin-embedded and afterwards processed for immunohistochemistry using anti-caspase-3,-9 anti…