» Authors » Sanae Ohta

Sanae Ohta

Explore the profile of Sanae Ohta including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 4
Citations 30
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Komoto N, Ichikawa M, Ohta S, Nakano D, Nishihama T, Ushijima M, et al.
J Nat Med . 2010 Apr; 64(3):321-9. PMID: 20383596
Lancemaside A, a triterpenoid saponin isolated from the roots of Codonopsis lanceolata, has been reported to ameliorate the reduction of blood testosterone levels induced by immobilization stress in mice. In...
2.
Ichikawa M, Ohta S, Komoto N, Ushijima M, Kodera Y, Hayama M, et al.
J Nat Med . 2008 Oct; 63(1):52-7. PMID: 18841442
We developed a rapid and simple analytical method for the simultaneous determination of seven 3,28-bidesmosidic triterpenoid saponins in the roots of Codonopsis lanceolata. The saponins are lancemaside A, lancemaside B,...
3.
Ichikawa M, Ohta S, Komoto N, Ushijima M, Kodera Y, Hayama M, et al.
J Nat Med . 2008 Jul; 62(4):423-9. PMID: 18636312
Liquid chromatography coupled with sequential mass spectrometry (LC-MS(n)) has been used to identify 3,28-bidesmosidic triterpenoid saponins, lancemaside A (1), foetidissimoside A (2), aster saponin Hb (3), lancemaside E (4), lancemaside...
4.
Shirota O, Nagamatsu K, Sekita S, Komoto N, Kuroyanagi M, Ichikawa M, et al.
Phytochem Anal . 2008 Apr; 19(5):403-10. PMID: 18438758
Introduction: Lancemaside A is a saponin that inhibits decreases in blood testosterone level and thus prevents or ameliorates symptoms associated with male climacteric disorder. Our initial attempt to preparative isolation...