Irish
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Journal of Ethnopharmacology 2013-Oct

Evaluation of the wound healing property of Boesenbergia longiflora rhizomes.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
Sábháiltear an nasc chuig an gearrthaisce
Teeratad Sudsai
Chatchai Wattanapiromsakul
Titpawan Nakpheng
Supinya Tewtrakul

Keywords

Coimriú

BACKGROUND

The rhizomes of Boesenbergia longiflora (Wall.) Kuntze (Zingiberaceae) have been traditionally used for treatment of inflammatory bowel disease, ulcerative colitis, aphthous ulcer and abscess by decoction with alcohol.

OBJECTIVE

The rhizomes of Boesenbergia longiflora were carried out to investigate for anti-inflammatory and wound healing activities in order to support the traditional use.

METHODS

The ethanolic extract of Boesenbergia longiflora and its fractions were tested using relevant in vitro anti-inflammatory and wound healing assays. For the in vitro studies, murine macrophage RAW264.7 cells and mouse fibroblast L929 cells were assessed for anti-inflammatory and fibroblast stimulatory activities, respectively. In vivo anti-inflammatory activity was determined by carrageenan-induced rat paw edema model as well as acute toxicity estimated by the up-and-down method in mice.

RESULTS

The present study has demonstrated that the ethanolic extract of Boesenbergia longiflora rhizomes possesses a potent anti-inflammatory and wound healing activities. Among the isolated fractions, the CHCl3 fraction showed potent anti-inflammatory effect through nitric oxide inhibitory activity (IC50=5.5 μg/ml) and reduction of carrageenan-induced rat paw edema (ED50=222.7 mg/kg), whereas this fraction exhibited wound healing property via fibroblast migration on both day 1 (77.3%) and day 2 (100%) as well as enhanced collagen production (187.5 μg/ml) at concentration of 3 μg/ml, compared to that of the controls, 39.4% for fibroblast and 60.8 μg/ml for collagen, respectively. The anti-inflammatory mechanism of the CHCl3 fraction is found to suppress the iNOS and COX-2 mRNA expression.

CONCLUSIONS

The scientific investigation of wound healing activity of Boesenbergia longiflora rhizomes support the Thai traditional uses for treatment of inflammatory bowel disease, ulcerative colitis, aphthous ulcer and abscess. The EtOH extract and CHCl3 fraction exert potential wound healing property through NO inhibition, anti-oxidant effect and stimulation of fibroblast migration and collagen production. The phytochemical screening revealed that the CHCl3 fraction of Boesenbergia longiflora rhizomes contains diarylheptanoids, flavonoids and terpenes. The isolation of the compounds responsible for the wound healing effect is now in progress.

Bí ar ár
leathanach facebook

An bunachar luibheanna míochaine is iomláine le tacaíocht ón eolaíocht

  • Oibreacha i 55 teanga
  • Leigheasanna luibhe le tacaíocht ón eolaíocht
  • Aitheantas luibheanna de réir íomhá
  • Léarscáil GPS idirghníomhach - clibeáil luibheanna ar an láthair (ag teacht go luath)
  • Léigh foilseacháin eolaíochta a bhaineann le do chuardach
  • Cuardaigh luibheanna míochaine de réir a n-éifeachtaí
  • Eagraigh do chuid spéiseanna agus fanacht suas chun dáta leis an taighde nuachta, trialacha cliniciúla agus paitinní

Clóscríobh symptom nó galar agus léigh faoi luibheanna a d’fhéadfadh cabhrú, luibh a chlóscríobh agus galair agus comharthaí a úsáidtear ina choinne a fheiceáil.
* Tá an fhaisnéis uile bunaithe ar thaighde eolaíoch foilsithe

Google Play badgeApp Store badge