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首页> 外文期刊>The journals of gerontology.Series A. Biological sciences and medical sciences >Barriers to the Preclinical Development of Therapeutics that Target Aging Mechanisms
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Barriers to the Preclinical Development of Therapeutics that Target Aging Mechanisms

机译:针对衰老机制的治疗学临床前发展的障碍

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Through the progress of basic science research, fundamental mechanisms that contribute to age-related decline are being described with increasing depth and detail. Although these efforts have identified new drug targets and compounds that extend life span in model organisms, clinical trials of therapeutics that target aging processes remain scarce. Progress in aging research is hindered by barriers associated with the translation of basic science discoveries into the clinic. This report summarizes discussions held at a 2014 Geroscience Network retreat focused on identifying hurdles that currently impede the preclinical development of drugs targeting fundamental aging processes. From these discussions, it was evident that aging researchers have varied perceptions of the ideal preclinical pipeline. To forge a clear and cohesive path forward, several areas of controversy must first be resolved and new tools developed. Here, we focus on five key issues in preclinical drug development (drug discovery, lead compound development, translational preclinical biomarkers, funding, and integration between researchers and clinicians), expanding upon discussions held at the Geroscience Retreat and suggesting areas for further research. By bringing these findings to the attention of the aging research community, we hope to lay the foundation for a concerted preclinical drug development pipeline.
机译:随着基础科学研究的进步,导致与年龄相关的衰落的基本机制正在被越来越深入和详细地描述。尽管这些努力已经确定了延长模型生物寿命的新药物靶标和化合物,但针对衰老过程的疗法的临床试验仍然很少。将基础科学发现转化为临床相关的障碍阻碍了衰老研究的进展。本报告总结了2014年Geroscience网络务虚会上的讨论,重点是确定目前阻碍针对基本衰老过程的药物进行临床前开发的障碍。从这些讨论中可以明显看出,衰老的研究人员对理想的临床前研究管道有不同的认识。为了开辟一条清晰而有凝聚力的道路,必须首先解决几个有争议的领域,并开发新的工具。在这里,我们重点关注临床前药物开发中的五个关键问题(药物发现,先导化合物开发,临床前转化生物标记物,资金以及研究人员和临床医生之间的整合),并扩展了在Geroscience Retreat上进行的讨论并提出了需要进一步研究的领域。通过将这些发现引起衰老研究界的关注,我们希望为协调一致的临床前药物开发流程奠定基础。

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