Linked Life Data

18304763

Source:http://linkedlifedata.com/resource/pubmed/id/18304763

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2008-3-5
pubmed:abstractText
Indian frankincense is a gum resin from Boswellia serrata of Burseraceae used in Ayurveda and Western medicine for the antinflammatory effects of boswellic acids, particularly 3-O-acetyl-11-keto-beta-boswellic acid (AKBA). We evaluated in vitro cytotoxicities of B. serrata extract and AKBA on differentiated and undifferentiated keratinocytes (HaCaT and NCTC 2544), and foetal dermal fibroblasts (HFFF2), using neutral red uptake (NRU), MTT, and DNA assays. Comparison between NRU and MTT, and between the extract and AKBA, suggested a relatively higher toxicity of both substances on lysosomes respect to mitochondria. Extract cytotoxicity on lysosomes was higher in NCTC and HFFF2 than on the more differentiated HaCaT. DNA assay showed low extract inhibition on HFFF2 proliferation, possibly due to lower growth rate, and a stronger effect on NCTC than on HaCaT, possibly related to higher proapoptotic effect on the less differentiated NCTC, as also suggested by higher AKBA toxicity on NCTC than on HaCaT. In general, gum resin and AKBA toxicities were slightly lower or higher than that of the reference compound SDS. Our in vitro model allowed to compare the sensitivities of different human skin cells to B. serrata, and indicated that the gum resin and AKBA exert moderate to low toxicity on the skin.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0378-4274
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
177
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
144-9
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Comparison of the irritation potentials of Boswellia serrata gum resin and of acetyl-11-keto-beta-boswellic acid by in vitro cytotoxicity tests on human skin-derived cell lines.
pubmed:affiliation
Department of Environmental and Life Sciences, University of Piemonte Orientale Amedeo Avogadro, via Bellini 25/G, 15100 Alessandria, Italy. burlando@unipmn.it
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't