The Molecular Role of Polyamines in Age-Related Diseases: An Update.

International journal of molecular sciences 2023 Nov 17

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Polyamines (Pas) are short molecules that exhibit two or three amine groups that are positively charged at a physiological pH. These small molecules are present in high concentrations in a wide variety of organisms and tissues, suggesting that they play an important role in cellular physiology. Polyamines include spermine, spermidine, and putrescine, which play important roles in age-related diseases that have not been completely elucidated. Aging is a natural process, defined as the time-related deterioration of the physiological functions; it is considered a risk factor for degenerative diseases such as cardiovascular, neurodegenerative, and musculoskeletal diseases; arthritis; and even cancer. In this review, we provide a new perspective on the participation of Pas in the cellular and molecular processes related to age-related diseases, focusing our attention on important degenerative diseases such as Alzheimerߣs disease, Parkinsonߣs disease, osteoarthritis, sarcopenia, and osteoporosis. This new perspective leads us to propose that Pas function as novel biomarkers for age-related diseases, with the main purpose of achieving new molecular alternatives for healthier aging.

Citation

Guadalupe Elizabeth Jimenez Gutierrez, Fabiola V Borbolla Jiménez, Luis G Muñoz, Yessica Sarai Tapia Guerrero, Nadia Mireya Murillo Melo, José Melesio Cristóbal-Luna, Norberto Leyva Garcia, Joaquín Cordero-Martínez, Jonathan J Magaña. The Molecular Role of Polyamines in Age-Related Diseases: An Update. International journal of molecular sciences. 2023 Nov 17;24(22)