Nonclinical and pharmacokinetic assessments to evaluate the potential of tedizolid and linezolid to affect mitochondrial function.

Author: DasDebaditya, Fiedler-KellyJill, FlanaganShawn, HosakoHiromi, McKeeEdward E, PassarellJulie, ProkocimerPhilippe, RadovskyAnn, TulkensPaul M

Paper Details 
Original Abstract of the Article :
Prolonged treatment with the oxazolidinone linezolid is associated with myelosuppression, lactic acidosis, and neuropathies, toxicities likely caused by impairment of mitochondrial protein synthesis (MPS). To evaluate the potential of the novel oxazolidinone tedizolid to cause similar side effects, ...See full text at original site
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引用元:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4291347/

データ提供:米国国立医学図書館(NLM)

Comparing Tedizolid and Linezolid: Potential Impact on Mitochondrial Function

Mitochondrial dysfunction is a critical factor in the development of various diseases, like a desert storm that can wreak havoc on cellular health. This research explores the potential of two antibiotics, tedizolid and linezolid, to affect mitochondrial function. The authors conducted nonclinical and pharmacokinetic assessments to compare the impact of these medications on mitochondrial protein synthesis.

Tedizolid: A Potential Advantage Over Linezolid

The study reveals that while tedizolid inhibited mitochondrial protein synthesis more potently than linezolid in isolated rat heart mitochondria, prolonged high-dose tedizolid did not cause neuropathy in rats. This suggests that tedizolid might have a lower risk of mitochondrial toxicity compared to linezolid. The study highlights the importance of considering potential drug effects on mitochondrial function when prescribing medications.

Navigating the Complexities of Drug Safety

This research underscores the need for careful evaluation of potential drug effects on mitochondrial function, particularly for drugs used for prolonged periods. The study emphasizes the importance of ongoing research to optimize drug safety and minimize the risk of adverse effects on mitochondrial health.

Dr.Camel's Conclusion

This research reminds us that even in the vast desert of pharmaceutical development, we must navigate with care and precision. The study highlights the importance of understanding the potential impact of medications on mitochondrial function and the need for continued research to ensure the safety and efficacy of our medications.

Date :
  1. Date Completed 2016-05-15
  2. Date Revised 2021-10-21
Further Info :

Pubmed ID

25331703

DOI: Digital Object Identifier

PMC4291347

Related Literature

SNS
PICO Info
in preparation
Languages

English

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