Fonte Botânica

Eupatilinthe has anti-proliferative effect in MCF10A- ras cells, is associated with its blockade of cell cycle progression which appears to be attributable in part to inhibition of ERK1/2 activation.

Calycosin-7-O-β-d-glucoside(CG) treatment can significantly reduce infarct volume, histological damage and BBB permeability in the in vivo MCAO ischemia-reperfusion rat model; inhibit the expression and activities of MMPs, and secure the expression of cav-1 and tight junction proteins in the microvessels isolated from ischemic rat cortex; scavenge NO, inhibit the activities of MMP-2 and MMP-9, and attenuate cell death in the in vitro cultured brain microvascular endothelial cells under OGD condition; thus CG could protect BBB integrity in experimental cerebral ischemia-reperfusion injury via regulating NO/cav-1/MMPs pathway.

Epimedin A,epimendin B, epimendin C, icariin and baohuoside are flavonoids, main active ingredient in Epimedium, have clear anti-osteoporosis effect, the accumulation of epimedins A, B, C, and icariin in a traditional medicinal plant could be suppressed by light stress.

Lithospermic acid (LSA) was originally isolated from the roots of Salvia mitiorrhiza ,

Periplogenin plays protective roles against thyrotoxicosis and associated cardiovascular problems, are mediated through its direct antithyroidal and/or LPO inhibiting properties. Periplogenin induces necroptotic cell death through oxidative stress in HaCaT cells and ameliorates skin lesions in the TPA- and IMQ-induced psoriasis-like mouse models.

Anemoside B4(AB4) and tetrandrine(Tet) have some reversal effect on resistant to L-OHP in Lo Vo/L-OHP cells, the molecular mechanism of the resistance reverse effect was related to down-regulation of P-gp for AB4 and down-regulation of z DHHC9 for Tet.

Isoescin IB is a natural product from Aesculus hippocastanum L.

Chicoric acid, a new compound able to enhance insulin release and glucose uptake, it is a new potential antidiabetic agent carrying both insulin sensitizing and insulin-secreting properties. Chicoric acid has antiobesity effects, it can induce apoptosis in 3T3-L1 preadipocytes through ROS-mediated PI3K/Akt and MAPK signaling pathways. L-Chicoric acid has antiviral activity against HIV-1, which has been attributed to the inhibition of HIV-1 integration.