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RESEARCH PRODUCT
High Efficiency In Vitro Wound Healing of Dictyophora indusiata Extracts via Anti-Inflammatory and Collagen Stimulating (MMP-2 Inhibition) Mechanisms
Yasir NazirPichchapa LinsaenkartChiranan KhanthamTanakarn ChaitepPensak JantrawutChuda ChittasuphoPornchai RachtanapunKittisak JantanasakulwongYuthana PhimolsiripolSarana Rose SommanoJiraporn TocharusSalin MingmalairakAnchali WongsaChaiwat ArjinKorawan SringarmHouda BerradaFrancisco J. BarbaWarintorn Ruksiriwanichsubject
Microbiology (medical)bamboo mushroomQH301-705.5Dictyophora indusiatacollagen stimulating activityanti-inflammatory; bamboo mushroom; collagen stimulating activity; <i>Dictyophora indusiata</i>; matrix metalloproteinase-2 activity; wound healingQuímica farmacèuticawound healingPlant ScienceArticlematrix metalloproteinase-2 activityBiology (General)<i>Dictyophora indusiata</i>Ecology Evolution Behavior and Systematicsanti-inflammatorydescription
Dictyophora indusiata or Phallus indusiatus is widely used as not only traditional medicine, functional foods, but also, skin care agents. Biological activities of the fruiting body from D. indusiata were widely reported, while the studies on the application of immature bamboo mushroom extracts were limited especially in the wound healing effect. Wound healing process composed of 4 stages including hemostasis, inflammation, proliferation, and remodelling. This study divided the egg stage of bamboo mushroom into 3 parts: peel and green mixture (PGW), core (CW), and whole mushroom (WW). Then, aqueous extracts were investigated for their nucleotide sequencing, biological compound contents, and wound healing effect. The anti-inflammatory determination via the levels of cytokine releasing from macrophages, and the collagen stimulation activity on fibroblasts by matrix metalloproteinase-2 (MMP-2) inhibitory activity were determined to serve for the wound healing process promotion in the stage 2–4 (wound inflammation, proliferation, and remodelling of the skin). All D. indusiata extracts showed good antioxidant potential, significantly anti-inflammatory activity in the decreasing of the nitric oxide (NO), interleukin-1 (IL-1), interleukin-1 (IL-6), and tumour necrosis factor-α (TNF-α) secretion from macrophage cells (p < 0.05), and the effective collagen stimulation via MMP-2 inhibition. In particular, CW extract containing high content of catechin (68.761 ± 0.010 mg/g extract) which could significantly suppress NO secretion (0.06 ± 0.02 µmol/L) better than the standard anti-inflammatory drug diclofenac (0.12 ± 0.02 µmol/L) and their MMP-2 inhibition (41.33 ± 9.44%) was comparable to L-ascorbic acid (50.65 ± 2.53%). These findings support that CW of D. indusiata could be an essential natural active ingredient for skin wound healing pharmaceutical products.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2021-12-01 | Journal of Fungi |