![]() Researchers have found the not only can people look different to their actual age, but the DNA in their cells can reflecting this as well. ![]() New DNA tests, such as DNAage, can measure something called DNA methylation, which gives you an indication of how old your cells are acting. 21 hours ago &0183 &32 asked about why biological age vs. We all know of people who look just a little older than the age they are and also a lucky few that look significantly younger than their actual age. However, literature has clearly demonstrated that individuals of the same chronological age can differ markedly with respect to biological maturity (3,26,54). It turns out that these two ages can be quite different. Biomarkers of aging are biomarkers that could predict functional capacity at some later age better than chronological age. Your biological age - The age that our cells are acting.In other words, while you may be 50 years old chronologically, you may be much younger biologically if you. Your chronological age - Our traditional measure of age, the one that we celebrate every advancing birthday. Biological age simply refers to the age of our cells.Recent advances in the field of biotechnology hint that in the future we will all carry two ages: Moreover, the multidisciplinary team for the elderly patient evaluation should include both the geriatrician and the molecular biologist.What is the difference between Chronological Age and Biological Age?įor the longest time, your age has been defined by the day you were born and the number of times you are fortunate enough to circle the sun. ![]() Epigenetic clocks can now surpass chronological age in accuracy for estimating biological age. But your body can effectively have a different biological age, because your cells express themselves the way young cells do, and exhibit the characteristics of young cells. chronological age and Terrain Health is just one of a. You know your chronological age by looking at the calendar. For these reasons, beyond comorbidities, the choice of adjuvant therapy for elderly patients must also be based both on chronological and biological age. But how old does our body think it is One test looks at biological age vs. In clinical practice it can be very difficult to estimate the benefit/risk ratio in elderly patients because chemotherapy-induced toxicity is worse than in younger individuals. One of the main issues is the lack of universal and unique guidelines to define elderly patients. We agree with authors final conclusions but we want to highlight that to define the adjuvant therapy in BC elderly patients several factors need to be taken into account. Given the toxicities associated with systemic treatments, caution recommendation or omission of chemotherapy may be considered in elderly patient selection especially when comorbidities are present. 2020, that adjuvant chemotherapy was not associated with overall survival. Young individuals of the same chronological age varied in their biological aging (declining integrity of multiple organ systems). Ma and colleagues reported in their study on 12,004 elderly patients published on Breast J.
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