Multimodality deep phenotyping of postural orthostatic tachycardia syndrome (pots)

Active Project Grant Awarded Last action

Award ID
R01HL166272
Recipient
Awarding agency
Obligated
$3,449,479

Award facts

Completion date 65% complete
Funding agency
National Institute of Neurological Disorders and Stroke National Institutes of Health, Department of Health and Human Services
Place of performance
Dallas, TX 75390, USA

Award details come from USAspending.gov.

Description

Abstract
Postural orthostatic tachycardia syndrome (pots) is a chronic disorder causing disabling symptoms and substantial loss of productivity. Not all pots patients are the same, and the causes and significance of different subtypes are not known. For example, some patients may have abnormal regulation of their immune system while others may have problems with the response of their muscles to activity. Exercise training has been shown to be a beneficial treatment for pots, but about 25% of patients are unable to complete the exercise program. Our research study will examine the different types of pots by systematically and comprehensively studying a large diverse group of patients. This will include careful assessment of symptoms, blood tests, and heart structure as well as a detailed analysis of the muscle response to exercise. This study will be the first to define the full picture of different pots subtypes and the relationship between these subtypes. Our studies will allow clinicians to better evaluate and individualize treatment and will guide future pots research.

Transactions

Action Obligated Date
Amendment $693,548
Amendment $822,029
Amendment $523,258
Amendment $1,000,000
Original award $410,644

Subawards

Subrecipient Amount Awarded
Ball State University Aim of project is to implement the MoTrPAC protocols for the acute aerboic exercise sessions with muscle biopsies and blood sampling $65,377
The Leland Stanford Junior University Aim of the project: Michael P. Snyder Ph.D. will receive and will process a total of 1380 blood and muscle samples from POTS participants with the goal of… $525,689
Beth Israel Deaconess Medical Center, Inc. The Beth Israel Deaconess Medical Center will collaborate with the University of Texas Southwestern Medical Center on this R01 proposal. Dr. Gerszten will… $59,836
The Broad Institute, Inc. Metabolomics Platform will measure metabolic profiles in 961 de-identified plasma samples. Will be responsible for all metabolite profiling activities conducted… $57,774
Texas Health Presbyterian Hospital Dallas Aim of project is to provide scientific input working with patients with POTS analyzing and interpreting cardiac data $1,725,805

Quick answers

Who received award R01HL166272?

R01HL166272 was awarded to The University Of Texas Southwestern Medical Center by National Heart Lung and Blood Institute (National Institutes of Health) on September 15, 2023.

How much is award R01HL166272 worth?

$3,449,479 has been obligated on R01HL166272.

Which agency awarded R01HL166272?

National Heart Lung and Blood Institute (National Institutes of Health) awarded R01HL166272, with funding from National Institute of Neurological Disorders and Stroke (National Institutes of Health).

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