M. Šutovská, S.Fraňová, I.Pawlaczyk, E. Paulovičová, M.Matulová, P.Capek
언어
영어(ENG)
URL
https://www.earticle.net/Article/A294741
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
The therapeutic effects of medicinal plants used in traditional medicine were evaluated only on the basis of the empirical practice. Searching for active biopolymers with antitussive and bronchodilatory properties, several plants were investigated in term of chemical structure and their pharmacodynamics properties. The study was focused on the extractable polymer complexes of flowering parts of medicinal plants. Alkaline extractions of flowers from selected herbs afforded the dark-brown glycoconjugates (polysaccharide-protein-phenolic complexes) differing in molecular mass, carbohydrate, phenolic and protein contents. Carbohydrate parts of conjugates were rich mainly in rhamnogalacturonans/galacturonans and arabinogalactans. Antitussive activity tests showed in some conjugates the reduction of the number of cough efforts in the dose-dependent manner, while in some conjugates this dose dependence was not observed. The tests evaluating the influence of different doses of conjugates on airway smooth muscle reactivity revealed more significant effect of some plant conjugates in comparison with a commercial bronchodilator used. Comparative tests showed that antitussive activity of the most effective conjugate was lower than that of codeine, the strongest antitussive drug used in the clinical practice. Some glycoconjugates were shown to be promising candidates for the application in the herbal medicine as antitussive and bronchodilatory agents.
저자
M. Šutovská [ Department of Pharmacology, Jessenius Faculty of Medicine, Martin, Slovakia ]
S.Fraňová [ Department of Pharmacology, Jessenius Faculty of Medicine, Martin, Slovakia ]
I.Pawlaczyk [ Division of Organic and Pharmaceutical Technology, Wrocław University of Technology, Poland ]
E. Paulovičová [ Institute of Chemistry, Center for Glycomics, Slovak Academy of Sciences, Bratislava, Slovakia ]
M.Matulová [ Institute of Chemistry, Center for Glycomics, Slovak Academy of Sciences, Bratislava, Slovakia ]
P.Capek [ Institute of Chemistry, Center for Glycomics, Slovak Academy of Sciences, Bratislava, Slovakia ]
본 학회는 화학, 생화학, 분자생물학, 미생물학, 식품공학, 의학, 약학, 유전공학 및 생물공학, 환경 및 기타 공업 등 전 분야의 탄수화물관련 이론과 기술을 연구 발전시키고 산학협동을 통해 이를 보급하여 국내 관련 산업의 발전 및 국민생활의 과학화에 기여하고자 하며, 이러한 목표와 비젼의 실현을 위해 회원들이 적극적인 참여와 활동을 전개하고자 한다.