A "Circuits-First" Platform for Personalized Neurostimulation Treatment
用于个性化神经刺激治疗的“电路优先”平台
基本信息
- 批准号:10019435
- 负责人:
- 金额:$ 109.9万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-10-15 至 2022-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
SUMMARY/ABSTRACT
Mental illnesses are the largest source of healthcare utilization costs in the US, and the costliest of non-
communicable diseases worldwide – estimated to result in $6 Trillion in annual societal burden by 2030. The
way in which we have defined psychiatric diagnoses (i.e. based only on symptom clusters) and identified
treatments (i.e. capitalizing on serendipity), has failed to substantially mitigate the disabling burden of these
diseases, which typically appear early in life and persist. Not surprisingly, individual psychiatric diagnoses are
highly clinically and biologically heterogeneous, with as much or greater variability within a diagnosis as
between diagnoses. The number of mechanistically distinct psychiatric drug targets has also not grown in
decades, and typically only half of patients respond well in clinical trials. Public stigma towards psychiatric
disorders remains palpable, as lay understanding of the brain bases of these conditions contrasts with the
growing excitement amongst scientists for the potential of grounding diagnosis and treatment directly in
neurobiology. Neuroimaging, as the dominant tool in human neuroscience, however, has been used largely for
comparing these arbitrarily-defined diagnoses against healthy individuals not for robustly characterizing
individual patients in objective biological terms. Imaging is also a purely observational method, and thus cannot
by itself provide the causal understanding of circuitry that is necessary for transitioning from a descriptive to a
circuit-based mechanistic understanding of mental illness that can directly guide novel interventions. Here, I
propose a new diagnostic and treatment development framework that transcends the arbitrariness and
heterogeneity of traditional diagnoses, the limitations of group-level imaging analyses and current trial-and-
error approaches to treatment planning. Rather, this “Circuits-First” platform focuses on understanding
causality in the brain circuits of individual patients as a means for personalized diagnosis and treatment using
individually-tailored plasticity-inducing neurostimulation, establishing direct linkage between circuits and clinical
outcome. Successful implementation of this “Circuits-First” approach will establish a platform for rapid
translation to other psychiatric disorders, and beyond to specific neurological disorders (e.g. stroke,
Parkinson’s) where circuit perturbations are prominent. Importantly, despite its novelty, my approach will create
a readily scalable platform that, with simple modifications, can have the potential to transform clinical practice
in the near term. This is facilitated by the use of broadly-applicable, already FDA-approved tools (e.g.
transcranial magnetic stimulation (TMS) and electroencephalography (EEG)), and the fact that it can be
performed in the office-based settings of the clinical practitioner, thus not restricted to specialized research
labs.
摘要/文摘
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Amit Etkin其他文献
Amit Etkin的其他文献
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{{ truncateString('Amit Etkin', 18)}}的其他基金
Validating of Machine Learning-Based EEG Treatment Biomarkers in Depression
验证基于机器学习的脑电图治疗抑郁症生物标志物
- 批准号:
10009501 - 财政年份:2020
- 资助金额:
$ 109.9万 - 项目类别:
Validating of Machine Learning-Based EEG Treatment Biomarkers in Depression
验证基于机器学习的脑电图治疗抑郁症生物标志物
- 批准号:
10116492 - 财政年份:2020
- 资助金额:
$ 109.9万 - 项目类别:
Validating of Machine Learning-Based EEG Treatment Biomarkers in Depression
验证基于机器学习的脑电图治疗抑郁症生物标志物
- 批准号:
10366060 - 财政年份:2020
- 资助金额:
$ 109.9万 - 项目类别:
Assessing an electroencephalography (EEG) biomarker of response to transcranial magnetic stimulation for major depression
评估重度抑郁症对经颅磁刺激反应的脑电图 (EEG) 生物标志物
- 批准号:
9933192 - 财政年份:2020
- 资助金额:
$ 109.9万 - 项目类别:
A "Circuits-First" Platform for Personalized Neurostimulation Treatment
用于个性化神经刺激治疗的“电路优先”平台
- 批准号:
10214488 - 财政年份:2019
- 资助金额:
$ 109.9万 - 项目类别:
A "Circuits-First" Platform for Personalized Neurostimulation Treatment
用于个性化神经刺激治疗的“电路优先”平台
- 批准号:
10000142 - 财政年份:2019
- 资助金额:
$ 109.9万 - 项目类别:
A Circuit Approach to Mechanisms and Predictors of Topiramate Response
托吡酯反应机制和预测因子的电路方法
- 批准号:
10473684 - 财政年份:2018
- 资助金额:
$ 109.9万 - 项目类别:
A Circuit Approach to Mechanisms and Predictors of Topiramate Response
托吡酯反应机制和预测因子的电路方法
- 批准号:
10237286 - 财政年份:2018
- 资助金额:
$ 109.9万 - 项目类别:
A “Circuits-First” Platform for Personalized Neurostimulation Treatment
用于个性化神经刺激治疗的“电路优先”平台
- 批准号:
9552929 - 财政年份:2017
- 资助金额:
$ 109.9万 - 项目类别:
A “Circuits-First” Platform for Personalized Neurostimulation Treatment
用于个性化神经刺激治疗的“电路优先”平台
- 批准号:
9339858 - 财政年份:2017
- 资助金额:
$ 109.9万 - 项目类别:
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