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Oxidative stress mediated idiosyncratic drug toxicity.
Author: O'BrienPeter J, SpeharDane D, TafazoliShahrzad
Original Abstract of the Article :
The following describes a novel screening method for "new chemical entities" (NCEs), suitable for ADMET studies, that measures ability to form prooxidant radicals on metabolism and their ability to induce oxidative stress in intact cells. The accelerated molecular cytotoxic mechanism screening (ACMS...See full text at original site
Dr.Camel's Paper Summary Blogラクダ博士について
ラクダ博士は、Health Journal が論文の内容を分かりやすく解説するために作成した架空のキャラクターです。
難解な医学論文を、専門知識のない方にも理解しやすいように、噛み砕いて説明することを目指しています。
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* 解説の内容は Health Journal が独自に解釈・作成したものであり、原論文の著者または出版社の見解を反映するものではありません。
引用元:
https://doi.org/10.1081/dmr-55227
データ提供:米国国立医学図書館(NLM)
Unveiling the Mystery of Oxidative Stress-Mediated Drug Toxicity
The development of new drugs is a complex and challenging process, with safety a top priority. This research investigates the role of oxidative stress in drug toxicity, a significant concern in drug development. The study introduces a novel screening method for evaluating the potential of new chemical entities to induce oxidative stress in cells.
The researchers found that many drugs known to cause hepatotoxicity or gastrointestinal toxicity, or that were withdrawn from the market due to safety concerns, were significantly more toxic and prooxidant in an inflammation model system. This study provides evidence that inflammation may play a crucial role in drug-induced oxidative stress.
Navigating Drug Development: A Safety Net
This study is a crucial reminder of the importance of careful safety evaluation during drug development. The research highlights the complex interplay between drug metabolism, oxidative stress, and inflammation, providing valuable insights into the potential mechanisms of drug toxicity.
Understanding Drug Interactions
Imagine the desert as a complex ecosystem, where different elements interact and affect each other. Drug development is similarly intricate, with potential interactions between drugs and the body's systems. This research emphasizes the need to understand these interactions and identify potential risks to ensure patient safety.
Dr.Camel's Conclusion
This study is like a desert guide, offering insights into the hidden dangers that can lurk in the world of drug development. It reminds us that even as we seek new solutions, safety should always be our top priority. The research provides valuable tools for navigating the complexities of drug development and ensuring that new medications are both effective and safe.
Date :
- Date Completed 2005-08-02
- Date Revised 2019-11-09
Further Info :
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English
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