Engineering interfacial tissues: The myotendinous junction.

IF 6.6 3区 医学 Q1 ENGINEERING, BIOMEDICAL
APL Bioengineering Pub Date : 2024-06-03 eCollection Date: 2024-06-01 DOI:10.1063/5.0189221
Finn Snow, Cathal O'Connell, Peiqi Yang, Magdalena Kita, Elena Pirogova, Richard J Williams, Rob M I Kapsa, Anita Quigley
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引用次数: 0

Abstract

The myotendinous junction (MTJ) is the interface connecting skeletal muscle and tendon tissues. This specialized region represents the bridge that facilitates the transmission of contractile forces from muscle to tendon, and ultimately the skeletal system for the creation of movement. MTJs are, therefore, subject to high stress concentrations, rendering them susceptible to severe, life-altering injuries. Despite the scarcity of knowledge obtained from MTJ formation during embryogenesis, several attempts have been made to engineer this complex interfacial tissue. These attempts, however, fail to achieve the level of maturity and mechanical complexity required for in vivo transplantation. This review summarizes the strategies taken to engineer the MTJ, with an emphasis on how transitioning from static to mechanically inducive dynamic cultures may assist in achieving myotendinous maturity.

界面组织工程:肌腱连接处
肌腱连接处(MTJ)是连接骨骼肌和肌腱组织的界面。这一特殊区域是促进收缩力从肌肉传递到肌腱并最终传递到骨骼系统以产生运动的桥梁。因此,MTJ 受到高应力集中的影响,很容易受到严重的、影响生命的损伤。尽管人们对胚胎发育过程中 MTJ 的形成知之甚少,但还是多次尝试对这种复杂的界面组织进行工程改造。然而,这些尝试未能达到体内移植所需的成熟度和机械复杂性。本综述总结了设计 MTJ 的策略,重点是如何从静态培养过渡到机械诱导动态培养,以帮助实现肌腱的成熟。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
APL Bioengineering
APL Bioengineering ENGINEERING, BIOMEDICAL-
CiteScore
9.30
自引率
6.70%
发文量
39
审稿时长
19 weeks
期刊介绍: APL Bioengineering is devoted to research at the intersection of biology, physics, and engineering. The journal publishes high-impact manuscripts specific to the understanding and advancement of physics and engineering of biological systems. APL Bioengineering is the new home for the bioengineering and biomedical research communities. APL Bioengineering publishes original research articles, reviews, and perspectives. Topical coverage includes: -Biofabrication and Bioprinting -Biomedical Materials, Sensors, and Imaging -Engineered Living Systems -Cell and Tissue Engineering -Regenerative Medicine -Molecular, Cell, and Tissue Biomechanics -Systems Biology and Computational Biology
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