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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
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
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。
* ラクダ博士による解説は、あくまで論文の要点をまとめたものであり、原論文の完全な代替となるものではありません。詳細な内容については、必ず原論文をご参照ください。
* ラクダ博士は架空のキャラクターであり、実際の医学研究者や医療従事者とは一切関係がありません。
* 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://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 :
- Date Completed 2016-05-15
- Date Revised 2021-10-21
Further Info :
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