Emerging interactions between mitochondria and NAD+ metabolism in cardiometabolic diseases.

IF 11.4 1区 医学 Q1 ENDOCRINOLOGY & METABOLISM Trends in Endocrinology and Metabolism Pub Date : 2024-08-27 DOI:10.1016/j.tem.2024.07.010
Azadeh Nasuhidehnavi, Weronika Zarzycka, Ignacy Górecki, Ying Ann Chiao, Chi Fung Lee
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Abstract

Nicotinamide adenine dinucleotide (NAD+) is an essential coenzyme for redox reactions and regulates cellular catabolic pathways. An intertwined relationship exists between NAD+ and mitochondria, with consequences for mitochondrial function. Dysregulation in NAD+ homeostasis can lead to impaired energetics and increased oxidative stress, contributing to the pathogenesis of cardiometabolic diseases. In this review, we explore how disruptions in NAD+ homeostasis impact mitochondrial function in various cardiometabolic diseases. We discuss emerging studies demonstrating that enhancing NAD+ synthesis or inhibiting its consumption can ameliorate complications of this family of pathological conditions. Additionally, we highlight the potential role and therapeutic promise of mitochondrial NAD+ transporters in regulating cellular and mitochondrial NAD+ homeostasis.

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线粒体与 NAD+ 代谢之间在心脏代谢疾病中新出现的相互作用。
烟酰胺腺嘌呤二核苷酸(NAD+)是氧化还原反应所必需的辅酶,并调节细胞分解代谢途径。NAD+ 与线粒体之间存在着相互交织的关系,并对线粒体功能产生影响。NAD+ 平衡失调会导致能量受损和氧化应激增加,从而引发心脏代谢疾病。在本综述中,我们将探讨 NAD+ 平衡失调如何影响各种心脏代谢疾病中的线粒体功能。我们讨论了一些新出现的研究,这些研究表明,加强 NAD+ 合成或抑制其消耗可以改善这一系列病症的并发症。此外,我们还强调了线粒体 NAD+ 转运体在调节细胞和线粒体 NAD+ 平衡中的潜在作用和治疗前景。
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来源期刊
Trends in Endocrinology and Metabolism
Trends in Endocrinology and Metabolism 医学-内分泌学与代谢
CiteScore
20.10
自引率
0.00%
发文量
98
审稿时长
82 days
期刊介绍: Trends in Endocrinology and Metabolism (TEM) stands as a premier Reviews journal in the realms of metabolism and endocrinology. Our commitment is reflected in the publication of refined, concise, and highly impactful articles that delve into cutting-edge topics, encompassing basic, translational, and clinical aspects. From state-of-the-art treatments for endocrine diseases to groundbreaking developments in molecular biology, TEM provides comprehensive coverage. Explore recent advancements in diabetes, endocrine diseases, obesity, neuroendocrinology, immunometabolism, molecular and cellular biology, and a myriad of other areas through our journal. TEM serves as an invaluable resource for researchers, clinicians, lecturers, teachers, and students. Each monthly issue is anchored by Reviews and Opinion articles, with Reviews meticulously chronicling recent and significant developments, often contributed by leading researchers in specific fields. Opinion articles foster debate and hypotheses. Our shorter pieces include Science & Society, shedding light on issues at the intersection of science, society, and policy; Spotlights, which focus on exciting recent developments in the literature, and single-point hypotheses as Forum articles. We wholeheartedly welcome and encourage responses to previously published TEM content in the form of Letters.
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