T cell-depleted cultured pediatric thymus tissue as a model for some aspects of human age-related thymus involution.
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DOI: 10.1007/s11357-020-00301-1
Abstract: Human age-related thymus involution is characterized by loss of developing thymocytes and the thymic epithelial network that supports them, with replacement by adipose tissue. The mechanisms that drive these changes are difficult to study in… read more here.
Keywords: age related; human age; thymus involution; thymus ... See more keywords
Human age-declined saliva metabolic markers determined by LC–MS
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DOI: 10.1038/s41598-021-97623-7
Abstract: Metabolites in human biofluids reflect individual physiological states influenced by various factors. Using liquid chromatography-mass spectrometry (LC–MS), we conducted non-targeted, non-invasive metabolomics using saliva of 27 healthy volunteers in Okinawa, comprising 13 young (30 ± 3 year)… read more here.
Keywords: human age; age; saliva metabolic; age declined ... See more keywords
Perception of Human Age from Faces: Symmetric Versus Asymmetric Movement
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DOI: 10.3390/sym11050650
Abstract: Dynamic movements of a face affect human perception of a person’s identification, emotional expression, speech, and so on. Findings of studies related to age perception, however, have mainly been obtained from static features of texture… read more here.
Keywords: human age; perception human; dynamic movements; faces symmetric ... See more keywords