03.02.10
The Research Partnership in Cognitive Aging, a public-private effort to promote the study of brain function with age, will award up to $28 million over five years to 17 research grants to examine the neural and behavioral profiles of healthy cognitive aging and explore interventions that may prevent, reduce or reverse cognitive decline in older people.
The partnership, led by the National Institute on Aging (NIA), part of the National Institutes of Health, and the McKnight Brain Research Foundation (MBRF), is seeking ways to maintain cognitive health—the ability to think, learn and remember—into old age.
The basic research supported by these grants will focus on the molecular, cellular, physiological and behavioral aspects of healthy aging, as well as the development and pilot testing of experimental, evidence-based interventions. The pilot studies of behavioral strategies may eventually lead to full-scale, randomized clinical trials.
The partnership is supported by NIA and the MBRF through the Foundation for the National Institutes of Health (FNIH), a nonprofit that seeks funding partners for a broad portfolio of programs and projects in support of biomedical research. Beyond primary support from the partnership, additional funding comes from NIH's Office of Dietary Supplements and the National Center for Complementary and Alternative Medicine.
"We have made great strides in understanding how the brain and cognitive function change with age, identifying a number of avenues to explore in developing candidate therapies for improved cognition. The challenge remains, however, to distinguish between the changes that come with normal aging and those that signal an unhealthy decline," said Richard Hodes, MD, NIA director.
Dr. Hodes pointed out that emerging evidence suggests that certain interventions—such as exercise, environmental enrichment, diet, social engagement, cognitive training and stress reduction—should be studied more intensively to determine if they might prevent or reduce declines in cognitive health. “These grants will make it possible for researchers to further pursue basic research in this area and to devise interventions that could be experimentally tested for their ability to improve cognitive function in older people,” he said.
A sampling of the research supported by the partnership includes:
Differences in how the brain encodes, consolidates, stores and retrieves memory in young and old mice is the focus of one study. The researchers will monitor and analyze patterns of activity in the hippocampus, a part of the brain important to learning and memory, to determine age-related changes in function. These findings may lead to new therapies targeting specific components of memory loss. This project is supported by American Recovery and Reinvestment Act funds.
A randomized, double-blind, placebo-controlled trial will examine whether dietary supplements of omega 3 fatty acids and blueberries can slow or prevent age-related cognitive decline in older adults. The study will assess changes in memory and daily functioning over one year to determine the impact of these non-pharmaceutical interventions. This study is also supported by the NIH Office of Dietary Supplements.
A pilot trial in 90 older adults will evaluate whether cognition improves when aerobic exercise is combined with cognitive enrichment provided by a specific research-based video game. The randomized trial is aimed at finding an intervention to improve day-to-day cognitive function.
The partnership, led by the National Institute on Aging (NIA), part of the National Institutes of Health, and the McKnight Brain Research Foundation (MBRF), is seeking ways to maintain cognitive health—the ability to think, learn and remember—into old age.
The basic research supported by these grants will focus on the molecular, cellular, physiological and behavioral aspects of healthy aging, as well as the development and pilot testing of experimental, evidence-based interventions. The pilot studies of behavioral strategies may eventually lead to full-scale, randomized clinical trials.
The partnership is supported by NIA and the MBRF through the Foundation for the National Institutes of Health (FNIH), a nonprofit that seeks funding partners for a broad portfolio of programs and projects in support of biomedical research. Beyond primary support from the partnership, additional funding comes from NIH's Office of Dietary Supplements and the National Center for Complementary and Alternative Medicine.
"We have made great strides in understanding how the brain and cognitive function change with age, identifying a number of avenues to explore in developing candidate therapies for improved cognition. The challenge remains, however, to distinguish between the changes that come with normal aging and those that signal an unhealthy decline," said Richard Hodes, MD, NIA director.
Dr. Hodes pointed out that emerging evidence suggests that certain interventions—such as exercise, environmental enrichment, diet, social engagement, cognitive training and stress reduction—should be studied more intensively to determine if they might prevent or reduce declines in cognitive health. “These grants will make it possible for researchers to further pursue basic research in this area and to devise interventions that could be experimentally tested for their ability to improve cognitive function in older people,” he said.
A sampling of the research supported by the partnership includes:
Differences in how the brain encodes, consolidates, stores and retrieves memory in young and old mice is the focus of one study. The researchers will monitor and analyze patterns of activity in the hippocampus, a part of the brain important to learning and memory, to determine age-related changes in function. These findings may lead to new therapies targeting specific components of memory loss. This project is supported by American Recovery and Reinvestment Act funds.
A randomized, double-blind, placebo-controlled trial will examine whether dietary supplements of omega 3 fatty acids and blueberries can slow or prevent age-related cognitive decline in older adults. The study will assess changes in memory and daily functioning over one year to determine the impact of these non-pharmaceutical interventions. This study is also supported by the NIH Office of Dietary Supplements.
A pilot trial in 90 older adults will evaluate whether cognition improves when aerobic exercise is combined with cognitive enrichment provided by a specific research-based video game. The randomized trial is aimed at finding an intervention to improve day-to-day cognitive function.