Validation of a HTS-amenable assay to detect drug-induced mitochondrial toxicity in the absence and presence of cell death.

Author: CaliJames J, NadanacivaSashi, NilesAndrew, SwissRachel, WillYvonne

Paper Details 
Original Abstract of the Article :
Drug-induced mitochondrial dysfunction is known to contribute to late stage compound attrition. Recently, assays that identify mitochondrial dysfunction have been developed but many require expensive reagents, specialized equipment, or specialized expertise such as isolation of mitochondria. Here, w...See full text at original site
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引用元:
https://doi.org/10.1016/j.tiv.2013.05.007

データ提供:米国国立医学図書館(NLM)

Identifying Drug-Induced Mitochondrial Toxicity: A New High-Throughput Assay for Early Drug Development

The development of new drugs is a complex and often lengthy process. This study introduces a [high-throughput assay] to identify [drug-induced mitochondrial toxicity], a critical factor contributing to late-stage drug attrition. The researchers developed a [cell-based assay] that measures both [mitochondrial toxicity] and [cytotoxicity] using readily available methods. The assay successfully distinguished between compounds that directly target mitochondria and those that exert their effects through other mechanisms. The study's findings provide a valuable tool for [early-stage drug discovery] and [safety assessment]. A key highlight of the study is the demonstration that the assay can be simplified without sacrificing accuracy, making it even more practical for drug development.

Protecting the Powerhouse: Identifying and Addressing Mitochondrial Toxicity

The results of this research provide a crucial tool for [drug development], enabling researchers to identify and mitigate [drug-induced mitochondrial toxicity] early in the process. The study emphasizes the importance of addressing [mitochondrial health] to enhance drug safety and efficacy.

A New Frontier in Drug Safety: The Importance of Mitochondrial Function

This study underscores the critical role of [mitochondria] in drug safety. The findings emphasize that [mitochondrial toxicity] can have significant implications for drug development. By incorporating [mitochondrial assays] into drug discovery pipelines, we can improve the safety and effectiveness of new therapies.

Dr. Camel's Conclusion

Just as a camel relies on its strong internal reserves to endure harsh desert conditions, our bodies rely on mitochondria as their energy powerhouses. This study highlights the importance of protecting these vital organelles during drug development. By employing the newly developed assay, we can identify and mitigate potential risks, ensuring the safety and efficacy of new medications. Remember, a thorough understanding of drug mechanisms and potential side effects is paramount for ensuring the well-being of patients and the advancement of medicine.

Date :
  1. Date Completed 2014-03-12
  2. Date Revised 2019-12-10
Further Info :

Pubmed ID

23726864

DOI: Digital Object Identifier

10.1016/j.tiv.2013.05.007

Related Literature

SNS
PICO Info
in preparation
Languages

English

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