Results 101 to 110 of about 8,560 (165)

Preserving Nature’s Treasure: A Journey into the In Vitro Conservation and Micropropagation of the Endangered Medicinal Marvel—Podophyllum hexandrum Royle

Horticulturae
Podophyllum hexandrum Royle, also known as Podophyllum emodi Wall, holds significant ecological, ornamental, and medicinal values. However, it has become endangered due to overexploitation, prolonged seed dormancy, slow natural regeneration, and climate ...
Zahoor Khan, Bushra Khan, Syed Tanveer Shah, Javaid Iqbal, Abdul Basit, Muhammad Suleman Khan, Waleed Iqbal, Mohamed Farouk Elsadek, Aftab Jamal, Mohammad Ajmal Ali, Domenico Prisa   +10 more
doaj   +1 more source

Pharmaceutical Crops: An Overview [PDF]

, 2010
Pharmaceutical crops is an ambiguous term used by biologists and chemists for different categories of plants. We define pharmaceutical crops as those cultivated species that are used for extraction or preparation of therapeutic substances such as active ...
Antoun, Mikhail, Balick, Michael, Cragg, Gordon, Li, Shiyou, Yang, Peiying, Yuan, Wei   +5 more
core   +1 more source

Podophyllotoxin and Aryltetralin Lignans: Methods for the Synthesis of Rings A, B, C, D

Журнал органічної та фармацевтичної хімії
Podophyllotoxin, its derivatives and structural analogues are an extensive group of aryl-tetralin-lignans of interest in pharmacology due to their promising anticancer and antitumor activity.
Francisco Flores-Hernández, Tania Isabel Zárate-López, Marco Antonio Alcaráz-Cano, Jaime Escalante, José Domingo Rivera-Ramírez   +4 more
doaj   +1 more source

Plant cell and organ cultures as a source of phytochemicals [PDF]

, 2015
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/67430Plant cell and organ cultures constitute a promising platform for the production of numerous valuable secondary compounds.
Bonfill Baldrich, Ma. Mercedes, Cusidó Vidal, Rosa M., Lalaleo, Liliana, Palazón Barandela, Javier   +3 more
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Prediction of Biological Activity Spectra for Few Anticancer Drugs Derived from Plant Sources [PDF]

, 2008
Over the past decade plants have become an interesting source of new classes of pharmacologically active natural products. Some secondary metabolites are also well known for their effectiveness on living species.
Chelliah, D. Abiya, De Britto, A. John, Raj, T. Leon Stephan   +2 more
core   +1 more source

The Effect of Chitosan and Chitin Oligomers on Gene Expression and Lignans Production in Linum album Cell Cultures

Journal of Medicinal Plants, 2014
Background: Linum album, a herbaceous and medicinal plant, has been shown to accumulate anti-tumor podophyllotoxin (PTOX) and related lignans. Objective: In this study, we have verified the time-course of cell growth, lignan production in cells treated ...
S Esmaeilzadeh Bahabadi, M Sharifi, J Murata, H Satake   +3 more
doaj  

Cytotoxic Activity And Mechanisms Of Action Of Crinum Asiaticum Extracts On Various Cancer Cell Lines [PDF]

, 2017
Crinum asiaticum yang dikenali oleh penduduk tempatan sebagai tembaga suasa, digunakan dalam perubatan tradisional, untuk merawat inflamasi/bengkak dan tumor Crinum asiaticum, locally known as ‘tembaga suasa’, is used traditionally to treat ...
Mohd Yusoff, Sa'adiah
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Potential mechanisms underlying podophyllotoxin-induced cardiotoxicity in male rats: toxicological evidence chain (TEC) concept

Frontiers in Pharmacology
IntroductionPodophyllotoxin (PPT) is a high-content and high-activity compound extracted from the traditional Chinese medicinal plant Dysosma versipellis (DV) which exhibits various biological activities. However, its severe toxicity limits its use.
Kaiyue Ma, Lu Sun, Chunxue Jia, Hongqian Kui, Jiaqi Xie, Shidan Zang, Shixin Huang, Jinfeng Que, Chuanxin Liu, Jianmei Huang   +9 more
doaj   +1 more source

Molecular mechanisms of etoposide [PDF]

, 2015
Etoposide derives from podophyllotoxin, a toxin found in the American Mayapple. It was first synthesized in 1966 and approved for cancer therapy in 1983 by the U.S. Food and Drug Administration (Hande, 1998).
Biamonti, Giuseppe, Montecucco, Alessandra, Zanetta, Francesca   +2 more
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Estabelecimento de cultura de células em suspensão e identificação de flavonóides em Cordia verbenácea DC. [PDF]

, 2019
O trabalho teve como objetivos o estabelecimento de culturas de células em suspensão, extração, separação e identificação de flavonóides em extratos de folhas e de células em suspensão de Cordia verbenacea.
AMEIRA, O. A., ARRIGONI-BLANK, M. F., CARDOSO, M. G., PINTO, J. E. B. P.   +3 more
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