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Inhibition of glutathione S-transferase activity in human melanoma cells by alpha,beta-unsaturated carbonyl derivatives. Effects of acrolein, cinnamaldehyde, citral, crotonaldehyde, curcumin, ethacrynic acid, and trans-2-hexenal.
Author: IerselM L, KeyzerA E, PloemenJ P, SchefferlieJ G, StruikI, van AmersfoortC, van BladerenP J
Original Abstract of the Article :
The glutathione S-transferase (GST) activity towards 1-chloro-2,4-dinitrobenzene in intact human IGR-39 melanoma cells was determined by the quantification by HPLC-analysis of the excreted glutathione (GSH) conjugate (S-(2,4-dinitrophenyl)glutathione; DNPSG). The major GST subunit expressed in these...See full text at original site
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引用元:
https://doi.org/10.1016/s0009-2797(96)03739-8
データ提供:米国国立医学図書館(NLM)
Inhibition of Glutathione S-transferase Activity in Melanoma Cells: A Desert of Defense
This study investigates the potential of alpha, beta-unsaturated carbonyl derivatives to inhibit glutathione S-transferase (GST) activity in human melanoma cells. Imagine these melanoma cells as desert fortresses, protected by the enzyme GST, a powerful defense mechanism. Researchers tested a variety of alpha, beta-unsaturated carbonyl compounds, like a diverse array of desert plants, for their ability to disrupt GST activity. They found that curcumin, a compound derived from turmeric, was the most potent inhibitor, effectively silencing GST activity. Other compounds, like ethacrynic acid and trans-2-hexenal, also showed significant inhibitory effects. This study offers valuable insights into the potential of these compounds for targeting melanoma cells and disrupting their defenses.
Curcumin: A Powerful Weapon in the Desert of Melanoma
The study found that curcumin, a compound derived from turmeric, was the most potent inhibitor of glutathione S-transferase (GST) activity in human melanoma cells. This suggests that curcumin, like a powerful weapon in the desert, could potentially disrupt the defenses of melanoma cells and contribute to more effective treatment strategies.
Navigating the Desert of Melanoma: A Guide to Targeted Therapies
This study underscores the importance of exploring targeted therapies for treating melanoma, a challenging and often aggressive form of cancer. It's like finding new weapons and strategies to combat the fortress of cancer cells. The study's findings highlight the potential of alpha, beta-unsaturated carbonyl derivatives, like curcumin, to disrupt the defenses of melanoma cells and improve treatment outcomes.
Dr.Camel's Conclusion
This study provides promising insights into the potential of alpha, beta-unsaturated carbonyl derivatives, like curcumin, to inhibit glutathione S-transferase (GST) activity in human melanoma cells. The study's findings offer a new path for developing targeted therapies to combat melanoma, a challenging and aggressive form of cancer. This research provides hope for discovering new weapons in the desert of cancer treatment, potentially leading to more effective and personalized therapies.
Date :
- Date Completed 1997-01-02
- Date Revised 2022-03-31
Further Info :
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