o-Vanillin (2-Vanillin) is a nature product, could be extracted from Vanilla planifolia, Pinus koraiensis fruit. o-Vanillin is a potent antifungal agent. o-Vanillin inhibits the growth of mycelia by disrupting the integrity of cell walls and cell membranes. o-Vanillin inhibits Doxorubicin - and 4-hydroperoxycyclophosphamide-induced NF-κB activation[1][2].
o-Vanillin (2-Vanillin; 0-125 μg/mL; 24-72 h) inhibits the mycelial growth of A. flavus in a dose-dependent manner[1].
o-Vanillin (0-100 μg/mL; 48 h; A. flavus) changes the morphology of mycelia and induces irregular shrinkage of the mycelia[1].
o-Vanillin (0-100 μg/mL; A. flavus) decreases the protein content of the cell wall surface and the content of β-1,3-glucan[1].
o-Vanillin (0-100 μg/mL; A. flavus) destroys cell membrane integrity. o-Vanillin releases cell constituents and decreases extracellular pH value[1].
o-Vanillin (0-100 μg/mL) could effectively inhibit the growth of A. flavus on corn kernels[1].
o-Vanillin (0-250 μM) inhibits doxorubicin-mediated induction of NF?B activity by 65% in A375/NF?B-Luc cells. o-Vanillin suppresses 4-HC-induced activity by 43%[2].
o-Vanillin (2-Vanillin; 60 mg/kg; p.o.; daily, for 5 d) inhibits tumor growth in mice bearing A375 human melanoma xenografts[2].
| Animal Model: | Male NSG mice with A375 human melanoma xenografts (12-16 weeks of age)[2] |
| Dosage: | 60 mg/kg |
| Administration: | Oral administration; daily, for 5 days |
| Result: | Delayed the growth of A375 human melanoma xenografts in immunodeficient NSG mice. |
[1]. Li Q, et, al. o-Vanillin, a promising antifungal agent, inhibits Aspergillus flavus by disrupting the integrity of cell walls and cell membranes. Appl Microbiol Biotechnol. 2021 Jun;105(12):5147-5158.
[2]. Marton A, et, al. Vanillin Analogues o-Vanillin and 2,4,6-Trihydroxybenzaldehyde Inhibit NF?B Activation and Suppress Growth of A375 Human Melanoma. Anticancer Res. 2016 Nov;36(11):5743-5750.