How to Cite
Caballero-Méndez, L. C., García, A. E., & Franco-Montoya, L. N. (2023). The Role of Sirtuins in Cell Life and their Potential Therapeutic Uses. Puerto Rico Health Sciences Journal, 42(4), 269–275. Retrieved from https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/2704
Abstract
Sirtuins (SIRTs) constitute a family of enzyme-type proteins dependent on nicotinamide adenine dinucleotide. These enzymes are considered cellular metabolic sensors since the cell’s energy level can regulate their activity to compensate for energy fluctuations. They constitute an evolutionarily conserved family of deacetylases class III enzymes, with a recognized role in prolonging life expectancy. Sirtuins are related to the development of age-associated pathologies, such as cancer, diabetes, neurodegeneration, and metabolic disorders. This group of enzymes has become a possible therapeutic target due to their capacity for modulating cellular processes, such as genome repair and maintenance, and for regulating metabolic pathways, homeostasis, and cell proliferation. In addition, SIRTs are associated with pathologies such as cancer and COVID-19. There is a need for future studies that will clarify the relationship between these enzymes group and the prevention and development of diseases.
Authors who publish with this journal agree to the following terms:
a. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
b. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
c. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).