Attenuation of nociceptive pain and inflammatory disorders by total steroid and terpenoid fraction of Euphorbia tirucalli Linn root in experimental in vitro and in vivo model

Palit, Partha ; Mukherjee, Dhrubojyoti ; Mahanta, Poulami ; Shadab, Md ; Ali, Nahid ; Roychoudhury, Shubhadeep ; Asad, Md. ; Mandal, Subhash C. (2018) Attenuation of nociceptive pain and inflammatory disorders by total steroid and terpenoid fraction of Euphorbia tirucalli Linn root in experimental in vitro and in vivo model Inflammopharmacology, 26 (1). pp. 235-250. ISSN 0925-4692

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Official URL: http://doi.org/10.1007/s10787-017-0403-7

Related URL: http://dx.doi.org/10.1007/s10787-017-0403-7

Abstract

The plant Euphorbia tirucalli Linn has been successfully used as a tribal folk medicine in India and Africa for the management of acute inflammatory, arthritic, nociceptive pain and asthmatic symptoms. The present study was conducted to assess the anti-inflammatory, analgesic, anti-asthmatic and anti-arthritic role of the total steroid and terpenoid rich fractions of the hydro-alcoholic extract of E. tirucalli root (STF-HAETR). STF-HAETR fraction demonstrated 71.25 ± 2.5 and 74.25 ± 5.1% protection against acetic acid-induced pain and central neuropathic pain at 75 and 100 mg/kg doses, respectively. It showed 96.97% protection against acute inflammation at 100 mg/kg with 1.6-fold better activity than the standard drug. The fraction exhibited such efficacy via inhibition of proinflammatory cytokines TNF-α, IFN-γ, by 61.12 and 65.18%, respectively, at 100 μg/mL. Inhibition of cyclooxygenase and Nitric oxide synthase in a dose-dependent manner affirms its analgesic and anti-inflammatory activity. The spectrophotometric analysis reveals that STF-HAETR induces ameliorative effect against heat-induced denaturation of Bovine serum albumin (BSA) and exhibits significant anti-proteinase activity. The plant fraction also demonstrated anti-asthmatic activity by displaying 62.45% protection against histamine induced bronchoconstriction or dyspnoea. Our findings suggest that STF-HAETR could be an effective safe therapeutic agent to treat nociceptive pain, acute inflammation, asthma, and arthritis which may authenticate its traditional use.

Item Type:Article
Source:Copyright of this article belongs to Springer Nature
Keywords:Anti-arthritic effect; Anti-asthmatic; Anti-inflammatory; Cyclooxygenase; Cytokine; Euphorbia tirucalli; Inducible nitric-oxide synthase; Nociceptive pain
ID Code:130184
Deposited On:29 Nov 2022 03:54
Last Modified:29 Nov 2022 03:54

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