concept

berberine

Facts (26)

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Medicinal plants: bioactive compounds, biological activities ... frontiersin.org Frontiers in Immunology 15 facts

claimHydrastis canadensis (goldenseal) contains a component known as berberine that exhibits antimicrobial properties, but excessive use of goldenseal may result in the development of resistance to berberine.

claimBerberine induces elevated reactive oxygen species generation in Streptococcus pyogenes.

referenceDehau T, Cherlet M, Croubels S, Van Immerseel F, and Goossens E found that a high dose of dietary berberine improves gut wall morphology in broiler chickens, despite causing an expansion of Enterobacteriaceae and a reduction in beneficial microbiota, as published in Msystems (2023).

claimThe alkaloid berberine derived from apple inhibits biofilm formation in multidrug-resistant Escherichia coli by disrupting the synthesis of biofilm-related compounds.

claimBerberine, a bioactive compound found in Berberis vulgaris (barberry), is effective against the MDR microorganisms Escherichia coli and Staphylococcus aureus.

referenceLi and Ge (2023) published a study in Microbiology Spectrum on the role of berberine as a potential efflux pump inhibitor against MdfA from Escherichia coli using in vitro and in silico studies.

referenceBerberine possesses a spectrum of antibacterial and antifungal activities.

claimYu et al. reported that berberine blocks the NorA efflux pump in methicillin-resistant Staphylococcus aureus (MRSA), which reverses resistance to ciprofloxacin.

claimBerberine derived from Corydalis turtschaninovii modifies glucose metabolism in Streptococcus pyogenes by regulating carbohydrate absorption and transformation.

referencePurwaningsih I, Maksum IP, Sumiarsa D, and Sriwidodo S reviewed Fibraurea tinctoria and its component, berberine, as an antidiabetic and antioxidant agent in Molecules (2023).

claimStermitz et al. (2000) demonstrated that the antimicrobial action of the medicinal plant compound berberine is potentiated by 5′-methoxyhydnocarpin, which acts as a multidrug pump inhibitor.

claimBerberine, derived from Berberis species, interacts with efflux pump proteins to inhibit their activity.

measurementThe minimum inhibitory concentration (MIC) range of berberine against diarrhea-associated bacteria, such as Staphylococcus aureus, MRSA, Vibrio cholera, Bacillus cereus, and Escherichia coli, is 12.5–469 µg/ml.

claimClinical investigations, including those involving pediatric patients, have demonstrated that berberine and its derivatives (berberine tannate, hydrochloride, and berberine sulfate) are useful in treating diarrhea.

claimQi et al. assert that Huanglian comprises berberine, an isoquinoline alkaloid, which is the principal constituent accountable for its antidiarrheal effects.

Medicinal plants and human health: a comprehensive review of ... link.springer.com Springer Nov 5, 2025 10 facts

claimResveratrol from red grapes, berberine from goldenseal, and quercetin from onions facilitate Th1 responses to augment cellular immunity while inhibiting excessive Th2 responses linked to allergic reactions.

claimNatural chemicals such as berberine and chlorogenic acid can spontaneously form functional nanostructures, which provide synergistic effects that enhance treatment efficacy while reducing carrier-related toxicity.

claimBerberine from goldenseal, physostigmine from Calabar bean, and specific alkaloids (galantamine, rivastigmine, huperzine A) augment cholinergic neurotransmission and show therapeutic potential for Alzheimer’s disease.

claimBerberine, derived from Berberis species, impedes bacterial cell wall synthesis and inhibits DNA gyrase.

claimAlkaloids, such as berberine and camptothecin, restore the function of the p53 tumor suppressor protein in mutant cancer cells.

referenceA. Duda-Madej et al. (2024) review the use of natural alkaloids, specifically berberine, sanguinarine, and chelerythrine, against colorectal and gastric cancer in the International Journal of Molecular Sciences.

claimIsoquinoline alkaloids, such as berberine and sanguinarine, act as antibacterial agents by causing membrane depolarization and disrupting the phospholipid bilayer.

referenceBerberine-infused cryogels act as smart membranes that target Methicillin-resistant Staphylococcus aureus (MRSA) and Multidrug-resistant Escherichia coli (MDR E. coli) using molecular docking-guided targeting, as reported by Yildirim et al. in 2025.

measurementBerberine derived from Berberis vulgaris has a minimum inhibitory concentration (MIC) of 32–128 μg/mL against methicillin-resistant Staphylococcus aureus (MRSA) by impairing membrane potential and ATP production.

claimBerberine, derived from goldenseal and barberry, is being investigated for the treatment of metabolic syndrome and cardiovascular disease.

Pharmacological Uses of New Bioactive Compounds from Medicinal ... academia.edu International Academic Publishing House 1 fact

claimThe bioactive compounds curcumin, allicin, and berberine are effective at killing multidrug-resistant bacteria, specifically Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa.