Javascript must be enabled to continue!
In VitroAntimicrobial and Modulatory Activity of the Natural Products Silymarin and Silibinin
View through CrossRef
Silymarin is a standardized extract from the dried seeds of the milk thistle (Silybum marianumL. Gaertn.) clinically used as an antihepatotoxic agent. The aim of this study was to investigate the antibacterial and antifungal activity of silymarin and its major constituent (silibinin) against different microbial strains and their modulatory effect on drugs utilized in clinical practice. Silymarin demonstrated antimicrobial activity of little significance against the bacterial strains tested, with MIC (minimum inhibitory concentration) values of 512 µg/mL. Meanwhile, silibinin showed significant activity againstEscherichia coliwith a MIC of 64 µg/mL. The results for the antifungal activity of silymarin and silibinin demonstrated a MIC of 1024 µg/mL for all strains. Silymarin and silibinin appear to have promising potential, showing synergistic properties when combined with antibacterial drugs, which should prompt further studies along this line.
Title: In VitroAntimicrobial and Modulatory Activity of the Natural Products Silymarin and Silibinin
Description:
Silymarin is a standardized extract from the dried seeds of the milk thistle (Silybum marianumL.
Gaertn.
) clinically used as an antihepatotoxic agent.
The aim of this study was to investigate the antibacterial and antifungal activity of silymarin and its major constituent (silibinin) against different microbial strains and their modulatory effect on drugs utilized in clinical practice.
Silymarin demonstrated antimicrobial activity of little significance against the bacterial strains tested, with MIC (minimum inhibitory concentration) values of 512 µg/mL.
Meanwhile, silibinin showed significant activity againstEscherichia coliwith a MIC of 64 µg/mL.
The results for the antifungal activity of silymarin and silibinin demonstrated a MIC of 1024 µg/mL for all strains.
Silymarin and silibinin appear to have promising potential, showing synergistic properties when combined with antibacterial drugs, which should prompt further studies along this line.
Related Results
Abstract 1637: Silibinin causes strong efficacy towards colon cancer stem cells by modulating IL-4 caused CD44 expression
Abstract 1637: Silibinin causes strong efficacy towards colon cancer stem cells by modulating IL-4 caused CD44 expression
Abstract
Cancer stem cells (CSC) are now recognized as the main cause for initiation, promotion and progression of most of the epithelial cancers, including colorect...
The Dual Effects of Silibinin on Human Pancreatic Cells
The Dual Effects of Silibinin on Human Pancreatic Cells
Objective: Silibinin is a flavonoid with antihepatotoxic properties, and exhibits pleiotropic anticancer effects. However, the molecular mechanisms responsible for its anticancer a...
Abstract 1845: Silymarin, a phytochemical from milk thistle, inhibits ultraviolet radiation-induced apoptosis by stimulating DNA repair in skin cells
Abstract 1845: Silymarin, a phytochemical from milk thistle, inhibits ultraviolet radiation-induced apoptosis by stimulating DNA repair in skin cells
Abstract
Over exposure to solar ultraviolet (UV) radiation is the major etiological factor for over one million new cases of non-melanoma skin cancers in the US each...
P-004 Silymarin attenuates BPA-induced testicular endocrine and spermatogenesis disruption by inhibiting testicular iron accumulation and amyloidosis via the modulation of Nrf2/HO-1 and TLR4/NF-kB signaling
P-004 Silymarin attenuates BPA-induced testicular endocrine and spermatogenesis disruption by inhibiting testicular iron accumulation and amyloidosis via the modulation of Nrf2/HO-1 and TLR4/NF-kB signaling
Abstract
Study question
Will silymarin alleviate BPA-induced testicular endocrine and spermatogenesis disruption?
...
Inhibition of Phagocytosis by Silibinin in Mouse Macrophages
Inhibition of Phagocytosis by Silibinin in Mouse Macrophages
This study investigated the effects of silibinin, derived from milk thistle (Silybum marianum), on lipopolysaccharide (LPS)-induced morphological changes in mouse macrophages. Sili...
Silymarin enhances the response to oxytetracycline treatment in Nile tilapia experimentally infected with Aeromonas hydrophila
Silymarin enhances the response to oxytetracycline treatment in Nile tilapia experimentally infected with Aeromonas hydrophila
Abstract
Many governments have approved the use of oxytetracycline as an antibiotic additive to food fish, with oxytetracycline now routinely used in many nations. However,...
Study on the Interaction between Silibinin and Neuraminidase
Study on the Interaction between Silibinin and Neuraminidase
Background:
Neuraminidase is a pathogenic protein of the avian influenza virus. Previous studies
have shown that silibinin has the potential to inhibit neuraminidase activity.
Ob...
Modulatory Effects of Silymarin on Benzo[a]pyrene-Induced Hepatotoxicity
Modulatory Effects of Silymarin on Benzo[a]pyrene-Induced Hepatotoxicity
Benzo[a]pyrene (B[a]P), a polycyclic aromatic hydrocarbon, is a group 1 carcinogen that introduces mutagenic DNA adducts into the genome. In this study, we investigated the molecul...

