Mitochondrial Methylation in Type 2 Diabetes
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Diabetes Mellitus - Type 2
- Insulin Resistance
- Obesity
- Overweight
- Type
- Observational
- Design
- Observational Model: CohortTime Perspective: Prospective
Participation Requirements
- Age
- Between 21 years and 55 years
- Gender
- Both males and females
Description
To determine whether differences in human skeletal muscle DNA methylation patterns in the mitochondrial and nuclear genome can explain the lower abundance of ETC and OXPHOS mRNA and protein observed in insulin resistant skeletal muscle of overweight/obese and type 2 diabetic participants. To determi...
To determine whether differences in human skeletal muscle DNA methylation patterns in the mitochondrial and nuclear genome can explain the lower abundance of ETC and OXPHOS mRNA and protein observed in insulin resistant skeletal muscle of overweight/obese and type 2 diabetic participants. To determine whether patterns of human skeletal muscle DNA methylation in the mitochondrial and nuclear genome are predictive of ETC function. We will isolate skeletal muscle mitochondria from metabolically well-characterized lean insulin sensitive, overweight/obese insulin resistant nondiabetic and obese insulin resistant type 2 diabetic volunteers, and functionally evaluate each ETC complex (I - IV) and complex V (ATP synthase).
Tracking Information
- NCT #
- NCT04126551
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Dawn K Coletta, PhD University of Arizona