Platelet-derived exerkine CXCL4/platelet factor 4 rejuvenates hippocampal neurogenesis and restores cognitive function in aged mice
O Leiter, D Brici, SJ Fletcher, XLH Yong… - Nature …, 2023 - nature.com
The beneficial effects of physical activity on brain ageing are well recognised, with
exerkines, factors that are secreted into the circulation in response to exercise, emerging as …
exerkines, factors that are secreted into the circulation in response to exercise, emerging as …
Platelet factors attenuate inflammation and rescue cognition in ageing
AB Schroer, PB Ventura, J Sucharov, R Misra… - Nature, 2023 - nature.com
Identifying therapeutics to delay, and potentially reverse, age-related cognitive decline is
critical in light of the increased incidence of dementia-related disorders forecasted in the …
critical in light of the increased incidence of dementia-related disorders forecasted in the …
Blood factors transfer beneficial effects of exercise on neurogenesis and cognition to the aged brain
AM Horowitz, X Fan, G Bieri, LK Smith… - Science, 2020 - science.org
Reversing brain aging may be possible through systemic interventions such as exercise. We
found that administration of circulating blood factors in plasma from exercised aged mice …
found that administration of circulating blood factors in plasma from exercised aged mice …
Microglia modulate hippocampal neural precursor activity in response to exercise and aging
J Vukovic, MJ Colditz, DG Blackmore… - Journal of …, 2012 - Soc Neuroscience
Exercise has been shown to positively augment adult hippocampal neurogenesis; however,
the cellular and molecular pathways mediating this effect remain largely unknown. Previous …
the cellular and molecular pathways mediating this effect remain largely unknown. Previous …
Platelet factors are induced by longevity factor klotho and enhance cognition in young and aging mice
Platelet factors regulate wound healing and can signal from the blood to the brain,.
However, whether platelet factors modulate cognition, a highly valued and central …
However, whether platelet factors modulate cognition, a highly valued and central …
Blood-borne revitalization of the aged brain
In the modern medical era, more diverse and effective treatment options have translated to
increased life expectancy. With this increased life span comes increased age-associated …
increased life expectancy. With this increased life span comes increased age-associated …
Exercise plasma boosts memory and dampens brain inflammation via clusterin
Z De Miguel, N Khoury, MJ Betley, B Lehallier… - Nature, 2021 - nature.com
Physical exercise is generally beneficial to all aspects of human and animal health, slowing
cognitive ageing and neurodegeneration. The cognitive benefits of physical exercise are …
cognitive ageing and neurodegeneration. The cognitive benefits of physical exercise are …
Exercise-induced re-programming of age-related metabolic changes in microglia is accompanied by a reduction in senescent cells
Microglial activation and neuroinflammatory changes are characteristic of the aged brain
and contribute to age-related cognitive impairment. Exercise improves cognitive function in …
and contribute to age-related cognitive impairment. Exercise improves cognitive function in …
The ageing systemic milieu negatively regulates neurogenesis and cognitive function
In the central nervous system, ageing results in a precipitous decline in adult neural
stem/progenitor cells and neurogenesis, with concomitant impairments in cognitive …
stem/progenitor cells and neurogenesis, with concomitant impairments in cognitive …
[HTML][HTML] Exercise-induced activated platelets increase adult hippocampal precursor proliferation and promote neuronal differentiation
O Leiter, S Seidemann, RW Overall, B Ramasz… - Stem cell reports, 2019 - cell.com
Physical activity is a strong positive physiological modulator of adult neurogenesis in the
hippocampal dentate gyrus. Although the underlying regulatory mechanisms are still …
hippocampal dentate gyrus. Although the underlying regulatory mechanisms are still …