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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

6 min

What are the components of ageing? A guide to the complex biological process

By 2050, the number of people aged 60 and over is projected to double globally, a demographic shift that makes understanding the question, "what are the components of ageing?", more urgent than ever. Ageing is not a single process but a complex interplay of molecular, cellular, systemic, and environmental factors that progressively compromise our physiological integrity. Scientific consensus, particularly surrounding the "Hallmarks of Aging," offers a detailed map of this multifaceted journey toward functional decline.

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3 min

What is aging characterized by? Unpacking the Cellular and Molecular Hallmarks

According to the World Health Organization, the proportion of the world's population over 60 is projected to nearly double from 12% to 22% between 2015 and 2050. At a fundamental biological level, **what is aging characterized by?** It is a complex process driven by the accumulation of a wide variety of molecular and cellular damage over time.

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4 min

Which protein is responsible for ageing? The complex answer

While there is no single protein responsible for ageing, the collapse of a complex cellular system called proteostasis, which manages all proteins, is considered a primary hallmark of aging. In this comprehensive article, we dive deep into the intricate network of proteins that influence the aging process.

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5 min

What role does autophagy play in aging? Understanding the cellular recycling process

Over the last two decades, research has revealed that autophagy, a fundamental cellular recycling process, is critical for maintaining cell health, adapting to stress, and promoting longevity. This article explores the nuanced connection between this vital mechanism and the aging process, offering insights into how it affects our health.

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5 min

The 12 Hallmarks of Ageing: Understanding the Biological Causes

According to the World Health Organization, the global population of people aged 60 years and older will double by 2050. However, understanding the biology of aging is crucial to extending healthspan, not just lifespan. The 12 hallmarks of ageing, a framework developed by leading scientists, provide a roadmap to the molecular and cellular changes that drive the aging process.

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5 min

What protein is associated with aging? A closer look at the cellular drivers

Scientists have identified that protein levels in the blood can predict a person's age within a three-year range, pointing to a direct link between protein changes and the aging process. But more specifically, many proteins are associated with aging, including key regulators like Lamin A, p53, and the mTOR pathway, which influence cellular health, DNA repair, and overall longevity.

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5 min

Do People with Lower Body Temps Live Longer? The Science of Temperature and Longevity

Research has shown a fascinating link between a lower core body temperature and longer lifespans, particularly in certain animal models and human observational studies. This raises the intriguing question: **do people with lower body temps live longer?** Exploring this complex relationship offers new insights into the biology of aging.

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4 min

What is the biggest cause of aging? A genetic and biological deep dive

Scientists estimate that our DNA is damaged up to a million times a day, though most of it is repaired. The cumulative impact of this and other biological changes over time raises the central question: **what is the biggest cause of aging?** There is no single answer, but rather a complex interplay of many cellular and molecular processes.

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4 min

What are the 7 pillars of Ageing? An In-depth Biological Guide

According to the World Health Organization, the global population of people aged 60 years and older will double by 2050, making research into longevity and ageing more crucial than ever. Understanding the core biological mechanisms behind this process is key, and scientists have defined **what are the 7 pillars of Ageing**, a framework that demystifies this complex biological phenomenon.

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