European journal of pharmacology, 691(1-3), 28-37 (2012-07-05)
Hypoxia-inducible factor-1 (HIF-1) consists of two subunits, the HIF-1β, which is constitutively expressed, and HIF-1α, which is oxygen-responsive. HIF-1α is over-expressed in response to hypoxia, increasing transcriptional activity linked to tumor progression, angiogenesis, metastasis, and invasion. This study aimed to
Journal of bioscience and bioengineering, 117(2), 191-196 (2013-09-10)
Biotransformation of bavachinin (1) was investigated using three fungal cell cultures of Aspergillus flavus ATCC 30899, Cunninghamella elegans CICC 40250 and Penicillium raistrickii ATCC 10490, respectively. Two major converted products were identified by LC/MS, (1)H NMR and (13)C NMR and
Phytotherapy research : PTR, 16(6), 539-544 (2002-09-19)
A meroterpene and four flavonoids were isolated from the seeds of Psoralea corylifolia as antioxidative components. Their structures were elucidated by spectral data and identified as bakuchiol (1), bavachinin (2), bavachin (3), isobavachin (4) and isobavachalcone (5). In particular, meroterpene
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 893-894, 21-28 (2012-03-27)
A fully automated on-line solid-phase extraction (SPE) and high-performance liquid chromatography (HPLC) with diode array detection (DAD) method was developed for determination of bavachinin in mouse plasma. Analytical process was performed on two reversed-phase columns (SPE cartridge and analytical column)
The overproduction of nitric oxide (NO) by inducible nitric oxide synthase (iNOS) switches the function of NO from a physiological neuromodulator to a neurotoxic effector in central nervous system (CNS) after brain injury. From the methanol extracts of Psoralea corylifolia
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
