Open AccessEffects of d ‐galactose‐induced ageing on the heart and its potential interventions
Author(s) -
BoHtay Cherry,
Palee Siripong,
Apaijai Nattayaporn,
Chattipakorn Siriporn C.,
Chattipakorn Nipon
Publication year - 2018
Publication title -
journal of cellular and molecular medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.44
H-Index - 130
eISSN - 1582-4934
pISSN - 1582-1838
DOI - 10.1111/jcmm.13472
Subject(s) - ageing , heart disease , medicine , psychological intervention , population ageing , disease , healthy ageing , intensive care medicine , gerontology , population , bioinformatics , pathology , biology , environmental health , psychiatry
Ageing is a strong independent risk factor for disability, morbidity and mortality. Post‐mitotic cells including those in the heart are a particular risk to age‐related deterioration. As the occurrence of heart disease is increasing rapidly with an ageing population, knowledge regarding the mechanisms of age‐related cardiac susceptibility and possible therapeutic interventions needs to be acquired to prevent advancing levels of heart disease. To understand more about the ageing heart, numerous aged animal models are being used to explore the underlying mechanisms. Due to time‐consuming for investigations involving naturally aged animals, mimetic ageing models are being utilized to assess the related effects of ageing on disease occurrence. d ‐galactose is one of the substances used to instigate ageing in various models, and techniques involving this have been widely used since 1991. However, the mechanism through which d ‐galactose induces ageing in the heart remains unclear. The aim of this review was to comprehensively summarize the current findings from in vitro and in vivo studies on the effects of d ‐galactose‐induced ageing on the heart, and possible therapeutic interventions against ageing heart models. From this review, we hope to provide invaluable information for future studies and based on the findings from experiments involving animals, we can inform possible therapeutic strategies for the prevention of age‐related heart diseases in clinical settings.