Results 21 to 30 of about 11,164 (212)

Cytotoxic diterpenoids from Salvia glutinosa and comparison with the tanshinone profile of danshen (Salvia miltiorrhiza)

open access: yesFrontiers in Plant Science, 2023
The roots of Salvia miltiorrhiza are the source of the traditional Chinese medicine danshen and the class of tanshinones, particular quinoid nor-diterpenoids of the abietane type.
Arpine Ayvazyan   +7 more
doaj   +1 more source

Metabolism of Tanshinone IIA, Cryptotanshinone and Tanshinone I from Radix Salvia Miltiorrhiza in Zebrafish [PDF]

open access: yesMolecules, 2012
The study aimed to investigate the potential of zebrafish in imitating mammal phase I metabolism of natural compounds. Three diterpenoid quinones from Radix Salvia miltiorrhiza, namely tanshinone IIA (TIIA), cryptotanshinone (Cry) and tanshinone I (TI) were selected as model compounds, and their metabolites mediated by zebrafish were characterized ...
Bing Wang   +7 more
openaire   +3 more sources

Interfering with HuR-RNA Interaction: Design, Synthesis and Biological Characterization of Tanshinone Mimics as Novel, Effective HuR Inhibitors [PDF]

open access: yes, 2018
The human antigen R (HuR) is an RNA-binding protein known to modulate the expression of target mRNA coding for proteins involved in inflammation, tumorigenesis, and stress responses and is a valuable drug target.
Baj, Vanessa   +18 more
core   +2 more sources

What Does It Take to Synergistically Combine Sub-Potent Natural Products into Drug-Level Potent Combinations? [PDF]

open access: yes, 2012
10.1371/journal.pone.0049969PLoS ...
A Sivachenko   +63 more
core   +7 more sources

Methyl Jasmonate Activates the 2C Methyl-D-erithrytol 2,4-cyclodiphosphate Synthase Gene and Stimulates Tanshinone Accumulation in Salvia miltiorrhiza Solid Callus Cultures

open access: yesMolecules, 2022
The present study characterizes the 5′ regulatory region of the SmMEC gene. The isolated fragment is 1559 bp long and consists of a promoter, 5′UTR and 31 nucleotide 5′ fragments of the CDS region. In silico bioinformatic analysis found that the promoter
Piotr Szymczyk   +4 more
doaj   +1 more source

The mechanisms of tanshinone in the treatment of tumors

open access: yesFrontiers in Pharmacology, 2023
Tanshinone is a lipophilic compound that is present in traditional Chinese medicine and is derived from the roots of Salvia miltiorrhiza (Danshen). It has been proven to be highly effective in combating tumors in various parts of the body, including ...
Pengyu Zhang, Wendi Liu, Yuan Wang
doaj   +1 more source

Studies on polynuclear furoquinones. Part 1: Synthesis of tri- and tetra-cyclic furoquinones simulating BCD/ABCD ring system of furoquinone diterpenoids [PDF]

open access: yes, 2009
Synthesis of phenanthro[1,2-b]furan-10,11-dione, the core nucleus present in Tanshinone-I is described in 8–10 steps starting from 2-bromo-3,4-dihydro-1-naphthaldehyde. The bromoaldehyde was converted to methyl 2-(2-bromo-1-naphthyl)acetate or 2-(2-bromo-
Fang   +8 more
core   +1 more source

SmDXS5, acting as a molecular valve, plays a key regulatory role in the primary and secondary metabolism of tanshinones in Salvia miltiorrhiza

open access: yesFrontiers in Plant Science, 2022
Red sage, the dry root and rhizome of the herbaceous plant Salvia miltiorrhiza Bunge, is widely used for treating various diseases. The low content of tanshinones (terpenoids) has always restricted development of the S. miltiorrhiza industry.
Da-chuan Zhang   +10 more
doaj   +1 more source

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