Open AccessAnti-inflammatory activity of Nerium indicum by inhibition of prostaglandin E2 in murine splenic lymphocytes
Author(s) -
Priyankar Dey,
Tapas Kumar Chaudhuri
Publication year - 2015
Publication title -
indian journal of pharmacology/the indian journal of pharmacology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.286
H-Index - 59
eISSN - 1998-3751
pISSN - 0253-7613
DOI - 10.4103/0253-7613.161275
Subject(s) - concanavalin a , apocynaceae , pharmacology , in vitro , tumor necrosis factor alpha , prostaglandin e2 , prostaglandin , anti inflammatory , biology , medicine , traditional medicine , immunology , biochemistry , endocrinology
Nerium indicum Mill (syn. N. oleander L. and N. odorum Aiton; family: Apocynaceae) is a medicinal plant, used in the treatment of diverse ailments including various chronic inflammatory diseases in traditional medicine. We have previously demonstrated the immunomodulatory activity of a bioactive fraction of Nerium indicum leaf (NILE) by studying up-regulation of interleukin-2 (IL-2), IL-10, interferon-gamma and down regulation of IL-4, tumor necrosis factor-alpha (TNF-α), nitric oxide, cyclooxygenase-1 (COX-1) and COX-2 activities. Therefore, this study aimed to confirm the anti-inflammatory activity of NILE by inhibition of prostaglandin E₂ (PGE₂) activity in murine splenic lymphocytes in vitro.