Related Experiment Video
Updated: Jan 12, 2026

Isolating, Sequencing and Analyzing Extracellular MicroRNAs from Human Mesenchymal Stem Cells
Published on: March 8, 2019
Role of mesenchymal stem cell-derived exosomal non-coding RNAs in bone and bone-related disorders
Deekshaa Chidambaram1, Velan Subashini1, Muthuvairaprasath Nanthanalaxmi1
1Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nādu, India.
None:
Mesenchymal stem cells (MSCs) are known for their ability to differentiate into various cell lineages, including osteoblasts (bone-forming cells), and for their significant paracrine effects. Among their secreted products, exosomes have gained considerable attention as nanoscale carriers of bioactive molecules such as non-coding RNAs (ncRNAs). These ncRNAs, including microRNAs, long ncRNAs, and circular ncRNAs, are critical regulators of gene expression and cellular functions. Moreover, MSC-derived exosomes not only offer advantages such as targeted delivery, reduced immunogenicity, and protection of cargo material, but also carry ncRNAs that have therapeutic and diagnostic potential in bone-related disorders. Emerging evidence has highlighted the role of MSC-derived exosomal ncRNAs in osteogenesis, bone remodeling, and intercellular signaling in the bone microenvironment. This review consolidates recent research on the role of MSC-derived exosomal ncRNAs in maintaining bone homeostasis and bone-related disorders via various signaling pathways and epigenetic modifications. Furthermore, we explore the therapeutic potential of MSC-derived exosomal ncRNAs as biomarkers and therapeutic targets. This comprehensive review offers key insights into the regulatory roles of MSC-derived exosomal ncRNAs in bone biology and their clinical significance in bone-related diseases.
More Related Videos
08:13Purification and Transplantation of Myogenic Progenitor Cell Derived Exosomes to Improve Cardiac Function in Duchenne Muscular Dystrophic Mice
Published on: April 10, 2019
11:15A Preclinical Mouse Model of Osteosarcoma to Define the Extracellular Vesicle-mediated Communication Between Tumor and Mesenchymal Stem Cells
Published on: May 6, 2018
Related Concept Videos
Mesenchymal Stem Cells
Overview of Exosomes
Stahl et al. discovered exosomes in 1983, but the exosomes were initially considered waste products released from the...
lncRNA - Long Non-coding RNAs
Formation of Muscle Fibers from Myoblasts
Muscle progenitor cells (MPCs) are formed from the myotomes. MPCs express genes that encode the transcription factors Pax3 and Pax7. Along with Pax 3/7, other transcription...
RNA Splicing
The Extracellular Matrix
In order to maintain tissue organization, many animal cells are surrounded by structural molecules that make up the extracellular matrix (ECM). Together, the molecules in the ECM maintain the structural integrity of tissue as well as the remarkable specific properties of certain tissues.
Composition of the Extracellular Matrix
The extracellular matrix (ECM) is commonly composed of ground substance, a gel-like fluid, fibrous components, and many structurally and functionally diverse...