Erratum to “Structural determinants of plant lignans for growth of mammary tumors and hormonal responses in vivo” [J. Steroid Biochem. Mol. Biol. 93 (2005) 209–219]

Determination of plant and enterolignans in human serum by high-performance liquid chromatography with tandem mass spectrometric detection

“…However, Seco could not be detected in any of the analysed samples, which was somewhat surprising. It is possible that plant lignans differ from each other in regard to their absorbability, metabolism, and excretion in humans as we have previously demonstrated in animals [4,6,47,48]. Instead, Lar as well as CLar was quantified in most of the samples collected from women, while they were not detected in any of the male subjects (Table 2).…”

Simultaneous quantification of tracheloside and trachelogenin in rat plasma using liquid chromatography/tandem mass spectrometry

“…Lignans are found in many medicinal plants and possess a variety of biological properties [7][8][9][10][11][12][13]. Techniques used to analyze lignans in biological samples include high-performance liquid chromatography (HPLC) coupled with UV [14], spectrofluorimetry [15], and gas chromatography/mass spectrometry (GC/MS) [16,17].…”