How Does SS-31 Impact Aging and Inflammaging?

Apr 15, 2026 Leave a message

Aging and Inflammaging Mechanisms

Aging is the core cause of degenerative changes in the body's functions. As we age, the functions of various systems gradually decline, making aging an inevitable physiological phenomenon. In recent years, research has shown that protein homeostasis imbalance, amyloid protein deposition, and chronic inflammatory stress are the core mechanisms driving organ aging and functional decline. Inflammaging, as a key component of this process, has garnered increasing attention in terms of its mechanism analysis and intervention strategies.

 

SS-31's Anti-inflammatory and Antioxidant Effects

SS-31, a small peptide molecule, exhibits significant anti-inflammatory and antioxidant properties, especially in the context of inflammaging and oxidative stress-related diseases. SS-31 helps slow down the aging process by inhibiting inflammation and reducing oxidative stress.

 

In particular, SS-31 has been shown to be an effective modulator of reactive oxygen species (ROS). In conditions of chronic diseases such as diabetes and heart disease, where oxidative stress is prevalent, SS-31 significantly reduces cellular oxidative damage, thereby improving overall health.

 

Regulation of Inflammation and Oxidative Stress through FIS1

Cell culture studies have demonstrated that SS-31 alleviates inflammation and oxidative stress by lowering the expression of the mitochondrial protein FIS1. FIS1 is a protein crucial for mitochondrial growth and division. Overexpression of FIS1 is observed in various neurodegenerative diseases and cancers, and it is believed to be a marker of mitochondrial dysfunction and inflammation.

 

By suppressing FIS1 expression, SS-31 effectively reduces inflammation-induced oxidative damage, providing a new biological foundation for slowing down aging.

 

SS-31's Effects on Oxidative Stress and Inflammation Markers

In studies using mouse models, SS-31 has been shown to significantly reduce the levels of the inflammatory cytokine CD-36, decrease the expression of activated manganese superoxide dismutase (MnSOD), inhibit NADPH oxidase function, and suppress NF-kB p65 activation. NF-kB is a transcription factor closely linked to cellular inflammation and is often persistently activated in diseases such as rheumatoid arthritis and inflammatory bowel disease. By inhibiting NF-kB activation, SS-31 effectively reduces cellular inflammation.

 

Moreover, SS-31 also inhibits excessive ROS production, thereby reducing oxidative stress-induced cellular damage. All of this evidence suggests that SS-31 helps restore normal cell functions by lowering oxidative stress and inflammation markers, thereby slowing down the aging process.

 

Protection of Mitochondrial Function

Mitochondria play a critical role in cellular energy metabolism and redox reactions. However, with aging or disease, mitochondrial function declines, leading to reduced ATP synthesis and increased ROS generation, which triggers cellular aging. SS-31 protects mitochondrial function and prevents inflammasome activation, which helps avoid the shift of mitochondria from primarily producing ATP to generating ROS.

 

Research has shown that SS-31 helps maintain normal mitochondrial function, preventing the shift to a state where ROS are predominantly produced, thus delaying the aging process caused by oxidative stress.

 

If you want to buy SS-31 Peptide Vial and would like to learn more other products, please feel free to contact Xi'an Ruichi. We look forward to hearing from you.

Email: Jenny@ruichibio.com

Reference:https://www.ruichibio.com/lyophilized-peptide/ss-31-peptide-vial.html

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