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This Funding Opportunity Announcement (FOA) aims to stimulate the broader research community to utilize a resource funded through the American Recovery and Reinvestment Act of 2009 (Recovery Act) to generate and evaluate hypotheses about the complex interrelationships and multi-directional influences among genetics, brain maturation, neurocognitive function, and psychiatric symptoms during development. This FOA is a strategic effort to disseminate this data resource, stimulate the broader research community to use the resource, and accelerate research on neurodevelopment and trajectories of risk for mental illness. Secondary goals of this initiative are to foster collaborations among researchers from diverse fields of expertise, enhance diversity of research questions and analytic approaches, advance methods for integration across data modalities and levels of analyses (i.e., imaging, genomics, behavior), and encourage inclusion of early stage investigators among these collaborations.

The Encyclopedia of DNA Elements (ENCODE) project, by systematically cataloging transcribed regions, transcription factor binding sites, and chromatin structure, has recently found that a larger fraction of the human genome may be functional than was previously appreciated. However, our understanding of the role of these functional genomic elements in neurodevelopment and mental disorders is at an early stage. This funding opportunity will support studies that identify non-coding functional genomic elements and elucidate their role in the etiology of mental disorders.

This Funding Opportunity Announcement (FOA) encourages Exploratory/Developmental Research Project Grant (R21) applications from institutions/organizations that propose to study the neuroimmune mechanisms of alcohol related disorders. Studies using animal models and post-mortem human alcoholic brains suggest that alcohol exposure alters the neuroimmune system in the brain. However, it remains unclear how the altered neuroimmune signaling contributes to brain functional and behavioral changes associated with alcohol dependence. Recent studies reveal that neuroimmune molecules are expressed in neurons and glia, and play an important role in modulating synaptic function, neurodevelopment, and neuroendocrine function. These neuromodulatory properties, together with their essential roles in neuroinflammation, provide a new frame work to understand the role of neuroimmune factors in mediating neuroadaptation and behavioral phenotypes associated with alcohol use disorders. Studies supported by this FOA will provide fundamental insights of neuroimmune mechanisms underlying brain functional and behavioral changes induced by alcohol.

This Funding Opportunity Announcement (FOA) encourages Exploratory/Developmental Research Project Grant (R21) applications from institutions/organizations that propose to study the neuroimmune mechanisms of alcohol related disorders. Studies using animal models and post-mortem human alcoholic brains suggest that alcohol exposure alters the neuroimmune system in the brain. However, it remains unclear how the altered neuroimmune signaling contributes to brain functional and behavioral changes associated with alcohol dependence. Recent studies reveal that neuroimmune molecules are expressed in neurons and glia, and play an important role in modulating synaptic function, neurodevelopment, and neuroendocrine function. These neuromodulatory properties, together with their essential roles in neuroinflammation, provide a new frame work to understand the role of neuroimmune factors in mediating neuroadaptation and behavioral phenotypes associated with alcohol use disorders. Studies supported by this FOA will provide fundamental insights of neuroimmune mechanisms underlying brain functional and behavioral changes induced by alcohol.

This Funding Opportunity Announcement (FOA) encourages Exploratory/Developmental Research Project Grant (R21) applications from institutions/organizations that propose to study the neuroimmune mechanisms of alcohol related disorders. Studies using animal models and post-mortem human alcoholic brains suggest that alcohol exposure alters the neuroimmune system in the brain. However, it remains unclear how the altered neuroimmune signaling contributes to brain functional and behavioral changes associated with alcohol dependence. Recent studies reveal that neuroimmune molecules are expressed in neurons and glia, and play an important role in modulating synaptic function, neurodevelopment, and neuroendocrine function. These neuromodulatory properties, together with their essential roles in neuroinflammation, provide a new frame work to understand the role of neuroimmune factors in mediating neuroadaptation and behavioral phenotypes associated with alcohol use disorders. Studies supported by this FOA will provide fundamental insights of neuroimmune mechanisms underlying brain functional and behavioral changes induced by alcohol.

This FOA encourages Research Project Grant (R01) applications from institutions/organizations that propose to study the neuroimmune mechanisms of alcohol-related disorders. Studies using animal models and post-mortem human alcoholic brains suggest that alcohol exposure alters the neuroimmune system in the brain. However, it remains unclear how the altered neuroimmune signaling contributes to brain functional and behavioral changes associated with alcohol dependence. Recent studies reveal that neuroimmune molecules are expressed in neurons and glia, and play an important role in modulating synaptic function, neurodevelopment, and neuroendocrine function. These neuromodulatory properties, together with their essential roles in neuroinflammation, provide a new frame work to understand the role of neuroimmune factors in mediating neuroadaptation and behavioral phenotypes associated with alcohol use disorders. Studies supported by this FOA will provide fundamental insights of neuroimmune mechanisms underlying brain functional and behavioral changes induced by alcohol. 

The goal of this FOA is to transform our understanding of how dynamic interactions among multiple cell types involved in neuroimmune interactions (e.g., neurons, glia cells, neurovascular units, or other neuroimmune components) mediate the transition from normal central nervous system (CNS) function to disorder conditions. Previous findings have markedly advanced our knowledge of neuroimmune interactions during normal brain function, neurodevelopment, and in the context of established diseases. However, there is a lack of understanding of how multiple neuroimmune components mediate transitions from normal brain function to the early stages of CNS disorders, how changes in immune signaling are integrated into neuronal networks, and how disease progression is orchestrated by multiple neuroimmune components. With this FOA, we encourage projects that combine diverse expertise and use innovative approaches to address these questions at the molecular, cellular, and circuitry levels. The outcomes of this research will provide an integrated view of the dynamic changes among multiple neuroimmune components and how they contribute to the onset and progression of CNS disorders.

This Funding Opportunity Announcement (FOA) solicits research projects focused on the dynamic and mechanistic links between the maturation of brain circuits and behaviors across development in rodents and non-human primates. The goal is to build a foundation for understanding how interactions within and among brain regions change over pre- and post-natal development, allowing for the emergence of cognitive, affective and social behaviors. To this end, projects supported will focus on neurodevelopmental trajectories in rodents or non-human primates and investigate questions using in vivo neural measures in awake, behaving animals. This FOA uses the R01 grant mechanism, whereas its companion funding opportunity seeks shorter, higher-risk R21 grant applications.

This Funding Opportunity Announcement (FOA) invites research projects focused on the dynamic and mechanistic links between the maturation of brain circuits and behaviors across development in rodents and non-human primates. The goal is to build a foundation for understanding how interactions within and among brain regions change during pre- and post-natal development, allowing for the emergence of cognitive, affective and social behaviors. To this end, projects supported will focus on neurodevelopmental trajectories and investigate questions using in vivo neural measures in awake, behaving animals. This FOA seeks shorter, higher-risk R21 grant applicationsþff, whereas its companion funding opportunity seeksþff R01 grant applications.