Open AccessANTI-INFLAMMATORY ACTIVITY OF PARTIALLY PURIFIED LECTIN FROM PRAECITRULLUS FISTULOSUS PHLOEM EXUDATES.
Author(s) -
Madhu Cs,
Sharada Ac
Publication year - 2019
Publication title -
asian journal of pharmaceutical and clinical research
Language(s) - English
Resource type - Journals
eISSN - 2455-3891
pISSN - 0974-2441
DOI - 10.22159/ajpcr.2018.v12i1.28670
Subject(s) - lectin , chemistry , anti inflammatory , carrageenan , myeloperoxidase , biochemistry , nitric oxide , edema , pharmacology , inflammation , immunology , biology , medicine , organic chemistry
Objective: The objective of the present study is to determine the anti-inflammatory effect of a partially purified lectin from phloem exudates againstpaw edema mice model.Methods: Partially purified lectin was prepared by phloem exudates in phosphate buffer saline followed by ammonium sulfate precipitation anddialysis. Anti-inflammatory activity was determined against carrageenan-induced mice model and inhibition of nitric oxide (NO) production wasdetermined.Results: Partially purified lectin exhibited promising anti-inflammatory activity at 50 mg/kg b.w. by reducing the edema volume significantly up to64% (**p<0.01) against control mice. Decrease in myeloperoxidase activity and NO production in paw exudates was observed up to 55.90 (*p<0.05)and 47.22% (*p<0.05), respectively, and this supports the anti-inflammatory property of the partially purified lectin.Conclusion: This finding indicated that further studies needed to purify and characterize a novel lectin from Praecitrullus fistulosus for elucidating themolecular mechanism of anti-inflammatory activity.