Results 11 to 20 of about 28,872 (258)

Formation and Conformation of Baicalin–Berberine and Wogonoside–Berberine Complexes [PDF]

open access: yesChemical and Pharmaceutical Bulletin, 2012
It is well-known that baicalin-berberine complex (1) precipitates in the water decoction of numerous Chinese Medicinal formulae containing Radix Scutellariae and Rhizoma Coptidis or Cortex Phellodendri. In the current study, ionic interaction between the carboxylate ion of baicalin and the quaternary ammonium ion of berberine was revealed to be ...
Jing-Rong, Wang   +4 more
openaire   +3 more sources

Adenosine monophosphate-activated protein kinase activation is associated with suppression of NLRP3 inflammasome-mediated neuroinflammation in a weight-drop model of traumatic brain injury in Sprague-Dawley rats. [PDF]

open access: yesAnimal Model Exp Med
This graphical abstract illustrates the study's schematic model. Adenosine monophosphate–activated protein kinase (AMPK) activators exhibited neuroprotection in the weight‐drop model of traumatic brain injury by improving cognition and regulating oxidative stress, microglial activation, and nucleotide‐binding oligomerization domain, leucine‐rich repeat,
Kodi T   +3 more
europepmc   +2 more sources

Antidiabetic and antimicrobial activities of fractions and compounds isolated from Berberis brevissima Jafri and Berberis parkeriana Schneid [PDF]

open access: yes, 2013
Methanol extracts of the roots of B. brevissima and B. parkeriana were examined for antidiabetic and antimicrobial activities. Six compounds i.e berberine, 8-oxo-berberine, dehydrocheilanthifoline, columbamine, jatrorrhizine and glutamic acid were ...
Shah, Syed Qaisar   +9 more
core   +4 more sources

Enhanced Intestinal Absorption and Pharmacokinetic Modulation of Berberine and Its Metabolites through the Inhibition of P-Glycoprotein and Intestinal Metabolism in Rats Using a Berberine Mixed Micelle Formulation

open access: yesPharmaceutics, 2020
We aimed to develop a berberine formulation to enhance the intestinal absorption and plasma concentrations of berberine through the inhibition of P-glycoprotein (P-gp)-mediated efflux and the intestinal metabolism of berberine in rats.
Mihwa Kwon   +5 more
doaj   +1 more source

Pharmacokinetics and Excretion of Berberine and Its Nine Metabolites in Rats

open access: yesFrontiers in Pharmacology, 2021
Berberine, a well-known alkaloid, has been proved to possess various pharmacological activities. Previous studies demonstrated that berberine could be extensively metabolized and the metabolites also contributed to its therapeutic effects.
Xinchi Feng   +5 more
doaj   +1 more source

Effects of Berberine on Atherosclerosis [PDF]

open access: yesFrontiers in Pharmacology, 2021
Atherosclerosis is an epidemic across the globe[A1], and its morbidity and mortality remain high, involving various complications and poor prognoses. In atherosclerosis, endothelial cells (ECs) dysfunction, vascular smooth muscle cells (VSMCs) migration and proliferation, foam cell formation, and inflammatory cell recruitment contribute to disease ...
Rui Rui   +6 more
openaire   +3 more sources

Uptake of and Resistance to the Antibiotic Berberine by Individual Dormant, Germinating and Outgrowing Bacillus Spores as Monitored by Laser Tweezers Raman Spectroscopy. [PDF]

open access: yesPLoS ONE, 2015
Berberine, an alkaloid originally extracted from the plant Coptis chinensis and other herb plants, has been used as a pharmacological substance for many years.
Shiwei Wang   +4 more
doaj   +1 more source

Molecular dynamics investigation of the interaction between Colletotrichum capsici cutinase and berberine suggested a mechanism for reduced enzyme activity.

open access: yesPLoS ONE, 2021
Berberine is a promising botanical pesticide against fungal plant pathogens. However, whether berberine inhibits the invasion of fungal pathogen across plant surface remains unclear.
Ying Li   +4 more
doaj   +1 more source

Berberine for the treatment of hypertension: a systematic review [PDF]

open access: yes, 2021
BackgroundHypertension is the highest risk factor for disease globally. One popular therapy is berberine.MethodsThe review followed the protocol PRISMA-P, and is reported according to the related PRISMA statement.
Atherton, Iain, Suadoni, Marco Tullio
core   +1 more source

Berberine inhibits breast carcinoma proliferation and metastasis under hypoxic microenvironment involving gut microbiota and endogenous metabolites

open access: yesPharmacological Research, 2023
A potential role of berberine, a benzyl isoquinoline alkaloid, in cancer therapy is apparent. Its underlying mechanisms of berberine against breast carcinoma under hypoxia have not been elucidated.
Yanfang Sun   +8 more
doaj   +1 more source

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