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Hepatoprotective and Anti-Inflammatory Activities of the Cnidoscolus chayamansa (Mc Vaugh) Leaf Extract in Chronic Models
Joint Authors
Jiménez-Arellanes, Adelina
Pérez-González, Mariana Z.
Siordia-Reyes, A. Georgina
Damián-Nava, Patricia
Hernández-Ortega, Simón
Macías-Rubalcava, Martha L.
Source
Evidence-Based Complementary and Alternative Medicine
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-25
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Previous report described that CHCl3:MeOH extract of C.
chayamansa leaves and pure compounds (moretenol, moretenyl acetate, kaempferol-3,7-dimethyl ether, and 5-hydroxy-7-3′,4′-trimethoxyflavanone) showed important topical and systemic anti-inflammatory activity in acute model, as well as in vitro antimycobacterial and antiprotozoal activities.
In this paper, we describe the in vivo hepatoprotective and anti-inflammatory effects of the CHCl3:MeOH extract in chronic model and the isolation of additional compounds (moretenone and lupeol acetate).
The hepatoprotective activity was determined at 39 days using Balb/c mice with liver damage induced with an antitubercular drug (RIF/INH/PZA).
The anti-inflammatory activity was evaluated in a chronic model induced with CFA and in two acute models (TPA and carrageenan).
In addition, moretenone and lupeol acetate were isolated and identified by spectroscopic data.
Lupeol acetate is a main compound present in fractions 14-42, and this fraction was the majority fraction from the extract; from this moretenone was obtained.
In animals with liver damage, the extract at 200 and 400 mg/kg induced better body weight gain with respect to positive control (Silymarin); in addition, the mice that received the extract at 200 mg/kg and Silymarin exhibited slight steatosis; however, the animals’ livers at 400 mg/kg did not show steatosis.
The extract and fractions 14-42 showed a good anti-inflammatory activity by TPA model (DE50 = 1.58 and 1.48 mg/ear) and by carrageenan model (DE50 = 351.53 and 50.11 mg/kg).
In the chronic inflammatory test, the extract at three doses revealed a similar effect to that of phenylbutazone, although the body weight gain was better in animals that received the extract at 900 mg/kg.
Conclusion.
The CHCl3:MeOH extract showed significant anti-inflammatory and good hepatoprotective effect on chronic models.
The fraction containing moretenone and lupeol acetate as main compounds was more active than extract in both acute models of inflammation.
American Psychological Association (APA)
Pérez-González, Mariana Z.& Siordia-Reyes, A. Georgina& Damián-Nava, Patricia& Hernández-Ortega, Simón& Macías-Rubalcava, Martha L.& Jiménez-Arellanes, Adelina. 2018. Hepatoprotective and Anti-Inflammatory Activities of the Cnidoscolus chayamansa (Mc Vaugh) Leaf Extract in Chronic Models. Evidence-Based Complementary and Alternative Medicine،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1155014
Modern Language Association (MLA)
Pérez-González, Mariana Z.…[et al.]. Hepatoprotective and Anti-Inflammatory Activities of the Cnidoscolus chayamansa (Mc Vaugh) Leaf Extract in Chronic Models. Evidence-Based Complementary and Alternative Medicine No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1155014
American Medical Association (AMA)
Pérez-González, Mariana Z.& Siordia-Reyes, A. Georgina& Damián-Nava, Patricia& Hernández-Ortega, Simón& Macías-Rubalcava, Martha L.& Jiménez-Arellanes, Adelina. Hepatoprotective and Anti-Inflammatory Activities of the Cnidoscolus chayamansa (Mc Vaugh) Leaf Extract in Chronic Models. Evidence-Based Complementary and Alternative Medicine. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1155014
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1155014