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Related Experiment Video

Updated: May 22, 2026

Large-Scale Preparation of Synovial Fluid Mesenchymal Stem Cell-Derived Exosomes by 3D Bioreactor Culture

Large-Scale Preparation of Synovial Fluid Mesenchymal Stem Cell-Derived Exosomes by 3D Bioreactor Culture

Published on: July 26, 2022

Mesenchymal Stem Cell-derived Exosomes in Multicellular Regulation and Retinal Homeostasis Maintenance.

Bing Yang Lv¹, Anhuai Yang¹, Xuan Xiao²

¹Department of Ophthalmology, Renmin Hospital of Wuhan University, No. 238 Jiefang Road, Wuhan, 430060, Hubei Province, China.

Current Stem Cell Research & Therapy

|May 21, 2026

Summary

Mesenchymal Stem Cell-derived Exosomes (MSC-Exo) show promise for treating retinal degenerative diseases by protecting retinal cells and restoring balance. This cell-free therapy offers a multi-target approach for vision restoration.

Keywords:

Mesenchymal stem cell-derived exosomes PI3K/AKT-Nrf2 cell-cell interactions multi-target regulation retinal degenerative diseases retinal homeostasis therapeutic cascade

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Purification and Transplantation of Myogenic Progenitor Cell Derived Exosomes to Improve Cardiac Function in Duchenne Muscular Dystrophic Mice

Published on: April 10, 2019

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Last Updated: May 22, 2026

Large-Scale Preparation of Synovial Fluid Mesenchymal Stem Cell-Derived Exosomes by 3D Bioreactor Culture

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Purification and Transplantation of Myogenic Progenitor Cell Derived Exosomes to Improve Cardiac Function in Duchenne Muscular Dystrophic Mice

Purification and Transplantation of Myogenic Progenitor Cell Derived Exosomes to Improve Cardiac Function in Duchenne Muscular Dystrophic Mice

Published on: April 10, 2019

Area of Science:

Ophthalmology
Regenerative Medicine
Cell Biology

Background:

Retinal degenerative diseases, such as Age-related Macular Degeneration (AMD) and Diabetic Retinopathy (DR), cause irreversible vision loss.
These conditions result from disrupted cellular homeostasis within the retina.
Current treatments are limited in restoring lost vision.

Purpose of the Study:

To review the protective effects of Mesenchymal Stem Cell-derived Exosomes (MSC-Exo) on various retinal cell types.
To examine the role of MSC-Exo in modulating key cellular pathways involved in retinal health.
To elucidate the therapeutic cascade and clinical prospects of MSC-Exo for retinal diseases.

Main Methods:

Literature review focusing on studies investigating MSC-Exo in retinal degeneration models.
Analysis of MSC-Exo's impact on retinal pigment epithelium, endothelial cells, Müller glia, microglia, and ganglion cells.
Examination of molecular pathways, including PI3K/AKT-Nrf2, modulated by MSC-Exo.

Main Results:

MSC-Exo demonstrate multi-target regulatory effects, promoting retinal homeostasis.
Therapeutic effects include vascular repair, anti-inflammation, and neuroprotection.
MSC-Exo coordinate intercellular interactions for holistic retinal recovery.

Conclusions:

MSC-Exo represent a promising cell-free therapeutic strategy for retinal degenerative diseases.
The therapy facilitates a cascade of beneficial effects, leading to improved retinal health.
Further research and clinical trials are needed to realize the full potential of MSC-Exo therapies.