A Protein That Slows Aging in Mice Has Been Discovered by Researchers

What Makes Golden Spiny Mice So Remarkable

According to НВ — Техно: July 3, 08:30 AM

A team from Yale School of Medicine and Tel Aviv University has studied golden spiny mice and uncovered several extraordinary traits. While most wild mice live only about nine months, these rodents can survive at least five years in nature. They also heal skin wounds without forming scars, and this ability remains intact even as they grow old.

Key Breakthroughs

The research revealed that in elderly golden spiny mice, the thymus-a gland essential for immune function-stayed nearly unchanged and continued working normally. These older animals also retained their capacity to learn and remember, indicating preserved cognitive abilities. Furthermore, scientists found high levels of a protein called clusterin in the mice's fat tissue. Clusterin helps the body eliminate misfolded proteins.

In lab experiments, researchers injected clusterin into standard laboratory mice. Afterward, these mice lost mobility more slowly, had healthier organs, and showed lower levels of age-related inflammation. A similar effect was observed in human immune cells grown in the lab. These findings open new avenues for studying aging mechanisms and potential strategies to improve health in later years.

As reported by SciTechDaily.

Studying golden spiny mice holds significant scientific value, as it could clarify how aging works and inspire new therapies for age-related diseases. Identifying the traits that help these mice preserve youth and health offers fresh possibilities for medical research, potentially leading to drugs that enhance quality of life and extend active years in humans.

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In addition to the exciting findings about the golden spiny mice, recent research from the US highlights another significant factor in aging, revealing how specific amino acid restrictions can slow down the aging process. This approach complements the discoveries made with clusterin, suggesting a multifaceted strategy to enhance longevity and health. To explore this groundbreaking research, check out how certain dietary restrictions can impact lifespan.