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A translational approach for novel mechanisms of epigenetic regulation in treatment responses: toward a precision medicine model

Award Number: R01MH128311
ORGANIZATION: NATIONAL INSTITUTE OF MENTAL HEALTH
OPDIV: NIH
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)
PERIOD OF PERFORMANCE START DATE: 02/08/2022
PERIOD OF PERFORMANCE END DATE: 12/31/2026

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A translational approach for novel mechanisms of epigenetic regulation in treatment responses: toward a precision medicine model - PROJECT SUMMARY/ABSTRACT Treatment resistant depression (TRD) is a leading cause of illness and disability worldwide; there is a dearth of new mechanistic models for the development of better therapeutic strategies. Studies to date showed that administration of LAC, a pivotal mitochondrial metabolite, leads to a rapid and persistent antidepressant-like response by increasing histone acetyltransferases (HATs) activity and the related expression of a key inhibitor of glutamate release mGlu2 receptor in circuits implicated in TRD. Furthermore, LAC levels are decreased in clinical phenotypes of TRD. The objective of this application is to understand the role of central and peripheral LAC-related mitochondrial metabolism in the regulation of TMS responses in phenotypes of TRD. We will also use computational algorithm and statistical clustering to ascertain the role of the novel biomarkers of TMS responses in the trajectories of functional connectivity, and how these pathways are modified by sex. This contribution will advance our understanding of cellular and molecular mechanisms of mitochondrial metabolism for TMS responses in phenotypes of TRD, and identify sex-differences in these mechanisms.


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2026 ( Subtotal = $694,188 )
2026	2026	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	000	5	1/29/2026	NON-COMPETING CONTINUATION	$694,188
														Subtotal = $694,188

Issue Date FY: 2025 ( Subtotal = $693,208 )
2025	2025	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	000	4	2/19/2025	NON-COMPETING CONTINUATION	$589,227
2025	2025	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	001	4	9/18/2025	NON-COMPETING CONTINUATION	$103,981
														Subtotal = $693,208

Issue Date FY: 2024 ( Subtotal = $692,257 )
2024	2024	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	001	3	7/5/2024	NON-COMPETING CONTINUATION	$69,225
2024	2024	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	000	3	12/13/2023	NON-COMPETING CONTINUATION	$623,032
														Subtotal = $692,257

Issue Date FY: 2023 ( Subtotal = $737,023 )
2023	2023	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	001	2	1/19/2023	NON-COMPETING CONTINUATION	$73,701
2023	2023	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	000	2	12/14/2022	NON-COMPETING CONTINUATION	$663,322
														Subtotal = $737,023

Issue Date FY: 2022 ( Subtotal = $753,554 )
2022	2022	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	001	1	6/27/2022	NEW	$74,056
2022	2022	NEW YORK UNIVERSITY	550 1ST AVE	NEW YORK	NY	10016	NEW YORK	USA	Mental Health Research Grants	000	1	2/4/2022	NEW	$679,498
														Subtotal = $753,554

Grand Total All Awards = $3,570,230

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A translational approach for novel mechanisms of epigenetic regulation in treatment responses: toward a precision medicine model

Award Number: R01MH128311

ORGANIZATION: NATIONAL INSTITUTE OF MENTAL HEALTH

OPDIV: NIH

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)

PERIOD OF PERFORMANCE START DATE: 02/08/2022

PERIOD OF PERFORMANCE END DATE: 12/31/2026

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