Pharmacological evaluation of smooth muscle relaxant and cardiac-modulation potential of Phyla nodiflora in ex-vivo and in-vivo experiments
Asian Pacific Journal of Tropical Medicine
; (12): 1146-1153, 2017.
Article
en Zh
| WPRIM
| ID: wpr-972522
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the pharmacological basis of its uses of Phyla nodiflora (P. nodiflora) for the treatment of anomalies predominantly by smooth muscle containing tissues such as gastrointestinal/vascular/broncho spasm and cardiovascular modulation. Methods The crude hydroalcoholic extract of P. nodiflora (Pn.Cr) and its fractions were evaluated on isolated rabbit jejunum, rat trachea, aorta and atrium. To access the contractile or relaxant effects of testing materials, the tissues were mounted in isolated organ bath and responses were recorded with transducers coupled with data acquisition system. BALB/c mice were challenged with castor oil for the assessment of in-vivo antidiarrheal activity. Normotensive rats were used for in-vivo hypotensive study. Results Hydroalcoholic extract of Pn.Cr at variable concentrations inhibited the natural spontaneous rhythm and 80 mmol/L K
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Banco de datos:
WPRIM
Idioma:
Zh
Revista:
Asian Pacific Journal of Tropical Medicine
Año:
2017
Tipo del documento:
Article