UNLABELLED: Caesalpinia bonducella FLEMING (Caesalpiniaceae) is a plant well known for its medicinal value in Indian Ayurveda. However, to prove its efficiency for the clinical utilization, more experimental data will be beneficial. AIMS OF THE STUDY: The present study involved the investigation of immunomodulatory activities of ethanolic extract of Caesalpinia bonducella seeds. MATERIALS AND METHODS: Neutrophil adhesion test, haemagglutinating antibody (HA) titre, delayed-type hypersensitivity (DTH) response, phagocytic activity and cyclophosphamide-induced myelosuppression were determined by in vivo experiments. RESULTS: The evaluation of immunomodulatory potential by oral administration of ethanolic seed extract of Caesalpinia bonducella (200-500 mg/kg) evoked a significant increase in percent neutrophil adhesion to nylon fibers as well as a dose-dependent increase in antibody titre values, and potentiated the delayed-type hypersensitivity reaction induced by sheep red blood cells. Also it prevented myelosuppression in cyclophosphamide drug treated rats and good response towards phagocytosis in carbon clearance assay. CONCLUSIONS: The results obtained in this study indicate that Caesalpinia bonducella possesses potential immunomodulatory activity and has therapeutic potential for the prevention of autoimmune diseases.
UNLABELLED: Caesalpinia bonducella FLEMING (Caesalpiniaceae) is a plant well known for its medicinal value in Indian Ayurveda. However, to prove its efficiency for the clinical utilization, more experimental data will be beneficial. AIMS OF THE STUDY: The present study involved the investigation of immunomodulatory activities of ethanolic extract of Caesalpinia bonducella seeds. MATERIALS AND METHODS: Neutrophil adhesion test, haemagglutinating antibody (HA) titre, delayed-type hypersensitivity (DTH) response, phagocytic activity and cyclophosphamide-induced myelosuppression were determined by in vivo experiments. RESULTS: The evaluation of immunomodulatory potential by oral administration of ethanolic seed extract of Caesalpinia bonducella (200-500 mg/kg) evoked a significant increase in percent neutrophil adhesion to nylon fibers as well as a dose-dependent increase in antibody titre values, and potentiated the delayed-type hypersensitivity reaction induced by sheep red blood cells. Also it prevented myelosuppression in cyclophosphamide drug treated rats and good response towards phagocytosis in carbon clearance assay. CONCLUSIONS: The results obtained in this study indicate that Caesalpinia bonducella possesses potential immunomodulatory activity and has therapeutic potential for the prevention of autoimmune diseases.
Authors: S Saravanan; P Pandikumar; N Prakash Babu; V I Hairul Islam; K Thirugnanasambantham; M Gabriel Paulraj; K Balakrishna; S Ignacimuthu Journal: Inflammation Date: 2014-10 Impact factor: 4.092