31 research outputs found

    Hippocampal IGF-1 expression, neurogenesis and slowed aging: clues to longevity from mutant mice

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    Recent studies point out the important role of IGF and insulin-related signaling pathways in the control of longevity of laboratory animals. The Ames dwarf mouse is a murine model of circulating GH and IGF-1 deficiency that exhibits dwarf phenotype characteristics and significantly extends lifespan. It is interesting to know that Ames dwarf mice do not experience an age-related decline in cognitive function when compared to their young counterparts. In this study, the most recent works on local GH and IGF-1 expression in the hippocampus of Ames mice are briefly reviewed

    Frequency of Hashimoto\u2019s thyroiditis in children with Type I diabetes mellitus.

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