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Hispolon induces apoptosis in human gastric cancer cells through a ROS-mediated mitochondrial pathway.
Spirocyclic Drimanes from the Marine Fungus Stachybotrys sp. Strain MF347
- Bin Wu, Vanessa Oesker, J. Wiese, Susann Malien, R. Schmaljohann, J. Imhoff
- ChemistryMarine drugs
- 1 April 2014
The spirocyclic drimane 2, 11, and 12, as well as the sesquiterpene 13, exhibited antibacterial activity against the clinically relevant methicillin-resistant Staphylococcus aureus (MRSA) and the relative configuration of two known spirobenzofuranlactams was determined.
Two Novel Tyrosinase Inhibitory Sesquiterpenes Induced by CuCl2 from a Marine-Derived Fungus Pestalotiopsis sp. Z233
Two new sesquiterpenes were produced as stress metabolites in the cultured mycelia of Pestalotiopsis sp.
Probiotics and prebiotics associated with aquaculture: A review.
Chunganenol: an unusual antioxidative resveratrol hexamer from Vitis chunganensis.
- Shan He, Liyan Jiang, Bin Wu, Chang Li, Yuanjiang Pan
- ChemistryThe Journal of organic chemistry
- 16 October 2009
Chunganenol (1), an unusual resveratrol hexamer, has been isolated from Vitis chunganensis and featured a novel interunit lingkage where two stilbene units are connected by a methylene bridge.
Generation of thioarsenicals is dependent on the enterohepatic circulation in rats.
The present result of the metabolic balance and speciation study suggests that the formation of MMMTA (V) and DMMTA(V) in rats is dependent on enterohepatic circulation and in vitro experiments indicated that arsenicals excreted from bile may be transformed by gastrointestinal microbiota into MMMMA(V), which are then absorbed into the bloodstream and finally excreting into the urine.
Acetylcholinesterase Inhibitors from a Marine Fungus Talaromyces sp. Strain LF458
Two new oxaphenalenone dimers and a new isopentenyl xanthen one, talaroxanthenone, together with six known diphenyl ether derivatives were isolated from the culture broth and mycelia of a marine fungus Talaromyces sp.
Simultaneous characterization of pyrrolizidine alkaloids and N-oxides in Gynura segetum by liquid chromatography/ion trap mass spectrometry.
- Xue-yong Qi, Bin Wu, Yiyu Cheng, Hai-bin Qu
- ChemistryRapid communications in mass spectrometry : RCM
- 30 January 2009
These results are the first comprehensive analysis of PAs and PANOs in G. segetum constituents and will be helpful for the quality control of the herb of G. Segetum and its related preparations.
Lindgomycin, an Unusual Antibiotic Polyketide from a Marine Fungus of the Lindgomycetaceae
An unusual polyketide with a new carbon skeleton, lindgomycin (1), and the recently described ascosetin (2) were extracted from mycelia and culture broth of different Lindgomycetaceae strains, which…
Two New Antibiotic Pyridones Produced by a Marine Fungus, Trichoderma sp. Strain MF106
The new compound 1 and the known compound 3 showed antibiotic activities against the clinically relevant microorganism, Staphylococcus epidermidis, with IC50 values of 24 μM and 4 μM, respectively.