These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Potential biomedical properties of Pinus massoniana bark extract.
    Author: Cui Y, Xie H, Wang J.
    Journal: Phytother Res; 2005 Jan; 19(1):34-8. PubMed ID: 15798999.
    Abstract:
    This study examined the potential biomedical properties of a bark extract from Pinus massoniana Lamb (PMBE). Its antioxidant activity, superoxide anion radical scavenging and free radical scavenging activities were examined. The antioxidant activity in a linoleic acid emulsion increased with increasing amounts of PMBE, with 100, 300 and 500 microg PMBE inhibiting 64.7%, 68.6% and 76.6% of peroxidation, respectively. Similarly, the radical scavenging activity by PMBE increased in a dose-dependent manner, suggesting that there may be a correlation between the antioxidant and scavenging activities. In addition, the effect of PMBE on human hepatocellular carcinoma BEL-7402 cells and normal liver L-02 cells was investigated in vitro. PMBE appeared to inhibit selectively the growth of BEL-7402 and slightly promoted the growth of L-02. Taken together, the results indicate that PMBE is a natural antioxidant that could potentially be used as a food supplement or as a candidate precursor substance for new anticancer therapeutics.
    [Abstract] [Full Text] [Related] [New Search]