Two new sesquiterpenoids from plant endophytic fungus .

Two new sesquiterpenoids, flammupin A () and flammupin B (), along with two known compounds, enokipodin C () and 5,5'-dibuthoxy-2,2'-bifuran () were obtained from , an endophytic fungus isolated from the roots of Maxim. The structures were elucidated by the combination of HR-ESI-MS, NMR, and ECD analyses. Compound exhibited moderate to potent cytotoxicity against A549, HeLa, and SMMC-7721 cells with IC values ranged from 3.

Fluoxetine mitigating late-stage cognition and neurobehavior impairment induced by cerebral ischemia reperfusion injury through inhibiting ERS-mediated neurons apoptosis in the hippocampus.

Existing evidence from clinical and animal experiments all indicated that fluoxetine, selective serotonin-reuptake inhibitor (SSRI) and anti-depressant drug, has neuroprotection and improve functional outcomes after stroke. Endoplasmic reticulum stress (ERS) inducing apoptosis after cerebral ischemia reperfusion injury was demonstrated in our previous work. This trial was examined whether fluoxetine mitigates ERS-induced neuron apoptosis.