Medicinal potential of Passiflora foetida L. plant extracts: biological and pharmacological activities / 中西医结合学报
Journal of Integrative Medicine
;
(12): 121-126, 2014.
Article
in English
| WPRIM
| ID: wpr-308208
ABSTRACT
<p><b>OBJECTIVE</b>To investigate analgesic, antidiarrhoeal and cytotoxic activities of the ethanol extract of Passiflora foetida L. (Passifloraceae) by three experimental methods.</p><p><b>METHODS</b>Analgesic activity of the ethanol extract of Passiflora foetida L. (EEPF) acetic acid-induced writhing inhibition in mice. The method of castor oil-induced diarrhoea in mice was utilized to evaluate antidiarrhoeal activity. The cytotoxic activity of EEPF was explored with a brine shrimp lethality bioassay.</p><p><b>RESULTS</b>The extract showed 68.75% and 30.00% inhibition of writhe at the doses of 500 and 250 mg/kg body weight, respectively. The extract increased the mean latent period prior to diarrhoeal onset to about 1.55 h and 1.17 h, and decreased the mean number of stools to 4.4 and 5.6 at the doses of 500 and 250 mg/kg body weight. The extract also demonstrated cytotoxic activity in the brine shrimp lethality assay, and the median lethal concentration for brine shrimp nauplii was 80 μg/mL.</p><p><b>CONCLUSION</b>The results suggest that the plant extract has analgesic and antidiarrhoeal activities, supporting its uses in traditional medicine. The results also demonstrate that the plant extract possesses cytotoxic activities.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pain
/
Pharmacology
/
Plant Extracts
/
Chemistry
/
Passiflora
/
Diarrhea
/
Dose-Response Relationship, Drug
/
Drug Therapy
/
Toxicity
/
Analgesics
Limits:
Animals
Language:
English
Journal:
Journal of Integrative Medicine
Year:
2014
Type:
Article
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