Boosting Brain Power: Stem Cells and Exosomes to Slow Down Aging

Published on October 18, 2022

Just like how plants age and start wilting over time, our bodies too undergo a natural process of aging. This intricate process involves changes in structures and a decline in functions, making us less adaptable and resistant. One area greatly affected by aging is our brain. The aging brain experiences functional decline, which can contribute to various health issues. Unfortunately, there hasn’t been an effective way to slow down this aging process. However, researchers have discovered that mesenchymal stem cells (MSCs) and their secreted exosomes hold great promise in promoting brain health and delaying the aging process. MSCs have special properties that can inhibit inflammation and encourage cell growth. The tiny exosomes derived from these cells carry the same therapeutic capabilities, making them an efficient tool for treatment. By promoting neurogenesis, the formation of new brain cells, these stem cells and exosomes help combat brain inflammation and potentially slow down the aging process. To learn more about this exciting research, check out the full article!

Biologically speaking, normal aging is a spontaneous and inevitable process of organisms over time. It is a complex natural phenomenon that manifests itself in the form of degenerative changes in structures and the decline of functions, with diminished adaptability and resistance. Brain aging is one of the most critical biological processes that affect the physiological balance between health and disease. Age-related brain dysfunction is a severe health problem that contributes to the current aging society, and so far, there is no good way to slow down aging. Mesenchymal stem cells (MSCs) have inflammation-inhibiting and proliferation-promoting functions. At the same time, their secreted exosomes inherit the regulatory and therapeutic procedures of MSCs with small diameters, allowing high-dose injections and improved therapeutic efficiency. This manuscript describes how MSCs and their derived exosomes promote brain neurogenesis and thereby delay aging by improving brain inflammation.

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