Scientists Discover When Human Ageing Accelerates

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Human aging is a non-linear process with rapid growth and decline at different life stages

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Researchers identified a turning point in aging acceleration around age 50 in humans precisely

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The study analyzed proteins in human bodies across various adult ages and organ systems thoroughly

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Blood vessels and organs like the aorta, pancreas, and spleen show significant aging-related changes rapidly

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The researchers collected tissue samples from 76 organ donors between ages 14 and 68 carefully

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They constructed a catalogue of proteins in different tissues and tracked age-related changes accurately

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Expressions of 48 disease-related proteins increased with age, including cardiovascular and liver conditions severely

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The most significant changes occurred between ages 45 and 55, with substantial proteomic remodeling observed

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The study's findings suggest human aging is a complicated, step-wise process involving different body systems

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The research aims to develop targeted interventions for aging and age-related diseases in the future

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