Mass-spectrometry-directed analysis and purification of pyrrolizidine alkaloidcis/transisomers inGynura japonica

Hepatotoxicity and Tumorigenicity Induced by Metabolic Activation of Pyrrolizidine Alkaloids in Herbs

(2012) Na Li et al.   CURRENT DRUG METABOLISM

Plants containing pyrrolizidine alkaloids: toxicity and problems

(2011) H. Wiedenfeld   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

A new approach for simultaneous screening and quantification of toxic pyrrolizidine alkaloids in some potential pyrrolizidine alkaloid-containing plants by using ultra performance liquid chromatography–tandem quadrupole mass spectrometry

(2010) Yan Zhou et al.   ANALYTICA CHIMICA ACTA

Sinusoidal obstruction syndrome associated with the ingestion of gynura root

(2010) Chen Li et al.   CLINICAL TOXICOLOGY

Hepatic sinusoidal obstruction syndrome associated with consumption of Gynura segetum

(2010) Ge Lin et al.   JOURNAL OF HEPATOLOGY

Update on analytical methods for toxic pyrrolizidine alkaloids

(2009) Colin Crews et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Simultaneous Determination of Senecionine, Senlciphylline, and Senecionine N-Oxide inGynura segetumby RP-HPLC

(2009) Ming Yang et al.   ANALYTICAL LETTERS

Determination of Hepatotoxic Pyrrolizidine Alkaloids in Gynura segetum by MEKC

(2009) Xueyong Qi et al.   CHROMATOGRAPHIA

Pyrrolizidine alkaloid isoline-induced oxidative injury in various mouse tissues

(2009) Tian-Yu Liu et al.   EXPERIMENTAL AND TOXICOLOGIC PATHOLOGY

Chiral stationary phases for separation of intermedine and lycopsamine enantiomers fromSymphytum uplandicum

(2009) Rahul S. Pawar et al.   JOURNAL OF SEPARATION SCIENCE

Pyrrolizidine alkaloids from Echium glomeratum (Boraginaceae)

(2008) Feras Q. Alali et al.   PHYTOCHEMISTRY

Simultaneous characterization of pyrrolizidine alkaloids andN-oxides inGynura segetumby liquid chromatography/ion trap mass spectrometry

(2008) Xueyong Qi et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Involvement of Bcl-xL degradation and mitochondrial-mediated apoptotic pathway in pyrrolizidine alkaloids-induced apoptosis in hepatocytes

(2008) L JI et al.   TOXICOLOGY AND APPLIED PHARMACOLOGY