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protoberberine

Known as: 2,3,11-trimethoxy-5,6,13,13a-tetrahydro-8H-dibenzo(a,g)quinolizine 
National Institutes of Health

Related topics

Related topics

2 relations

Broader (1)

Berberine Alkaloids

Narrower (1)

protoberberine iodide

Papers overview

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Highly Cited
2009
Highly Cited
2009
A rapid and simple determination of protoberberine alkaloids in Rhizoma Coptidis by 1H NMR and its application for quality control of commercial prescriptions.
2008
2008
Surface‐enhanced Raman scattering of protoberberine alkaloids
Quaternary protoberberine alkaloids are a class of natural dyes characterized by bright colors ranging from yellow to orange. As… 
2007
2007
Leishmania panamensis: comparative inhibition of nuclear DNA topoisomerase II enzymes from promastigotes and human macrophages reveals anti-parasite selectivity of fluoroquinolones, flavonoids and…
Highly Cited
2006
Highly Cited
2006
Molecular aspects on the specific interaction of cytotoxic plant alkaloid palmatine to poly(A).
2003
2003
Substituted benzo[i]phenanthridines as mammalian topoisomerase-targeting agents.
2003
2003
EFFECTS OF TOPOISOMERASES INHIBITORS PROTOBERBERINE ON LEISHMANIA DONOVANI GROWTH, MACROPHAGE FUNCTION, AND INFECTION
DNA topoisomerases play a pivotal role in the regulation of cell division. Inhibition of Leishmania spp. topoisomerases… 
2000
2000
Inhibition of Dopamine Biosynthesis by Protoberberine Alkaloids in PC12 Cells
Berberine and palmatine exhibit a mild and competitive inhibition on bovine adrenal tyrosine hydroxylase (EC 1.14.16.2; TH). In… 
1993
1993
Protoberberine alkaloids from Enantia chlorantha therapy of allyl-alcohol- and D-galactosamine-traumatized rats.
The short-term effect of the hepatotoxins allyl alcohol (AA) and D-galactosamine (GalN) was investigated in adult female rats. In… 
1988
1988
Triggered efflux of protoberberine alkaloids from cell suspension cultures ofThalictrumrugosum
Cell cultures ofThalictrumrugosum released their protoberberine alkaloids into the medium, when cells were transferred to fresh… 
1979
1979
Conformations, DNA binding parameters, and antileukemic activity of certain cytotoxic protoberberine alkaloids.
The tetrahydroprotoberberine alkaloids 5 and 7 possessing a trans-quinolizidine conformation display in vitro KB cytotoxicities… 
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