rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
3-4
|
pubmed:dateCreated |
1995-4-5
|
pubmed:abstractText |
Boldine, an antioxidant alkaloid isolated from Peumus boldus, exhibits a dose-dependent anti-inflammatory activity in the carrageenan-induced guinea pig paw edema test with an oral ED50 of 34 mg/kg. Boldine also reduces bacterial pyrogen-induced hyperthermia in rabbits to an extent which varied between 51% and 98% at a dose of 60 mg/kg p.o. In vitro studies carried out in rat aortal rings revealed that boldine is an effective inhibitor of prostaglandin biosynthesis, promoting 53% inhibition at 75 microM. The latter in vitro effect may be mechanistically linked to the anti-inflammatory and antipyretic effects of boldine exerted in vivo.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Oct
|
pubmed:issn |
0065-4299
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
42
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
114-7
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:7879695-Animals,
pubmed-meshheading:7879695-Anti-Inflammatory Agents, Non-Steroidal,
pubmed-meshheading:7879695-Aporphines,
pubmed-meshheading:7879695-Carrageenan,
pubmed-meshheading:7879695-Chromatography, Thin Layer,
pubmed-meshheading:7879695-Dose-Response Relationship, Drug,
pubmed-meshheading:7879695-Edema,
pubmed-meshheading:7879695-Epoprostenol,
pubmed-meshheading:7879695-Female,
pubmed-meshheading:7879695-Fever,
pubmed-meshheading:7879695-Guinea Pigs,
pubmed-meshheading:7879695-Lipopolysaccharides,
pubmed-meshheading:7879695-Male,
pubmed-meshheading:7879695-Rabbits
|
pubmed:year |
1994
|
pubmed:articleTitle |
Anti-inflammatory and antipyretic effects of boldine.
|
pubmed:affiliation |
Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|