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Beta-2 Adrenergic Receptor Polymorphic Variants: An Endotype of Salt Sensitive Hypertension (Beta2AR).
Sponsor: Brigham and Women's Hospital
Summary
All living things are made of building blocks called cells. Genes are the part of cells that contain the instructions which determine important things about you, like your height or hair color, and affect your health. DNA is the material in the cells that makes up your genes and your particular make-up is call your genotype. Changes or differences in a gene (your genotype) may affect your chances of developing a particular disease, or how a person responds to a particular drug. Your genes are passed down from your parents and then passed on to your children. Different forms of certain genes in your body, for example, the B2AR gene, can increase your blood pressure. The form of the gene that could raise your blood pressure is called the risk allele or risk genotype. Taking too much salt in your food or drink also can increase your blood pressure. In this research study we want to determine if different forms of the B2AR gene and the level of salt intake act together to cause high blood pressure.
Official title: Beta-2 Adrenergic Receptor Polymorphic Variants: An Endotype of Salt Sensitive Hypertension.
Key Details
Gender
All
Age Range
18 Years - 50 Years
Study Type
INTERVENTIONAL
Enrollment
110
Start Date
2026-11
Completion Date
2030-04
Last Updated
2026-09-22
Healthy Volunteers
No
Conditions
Interventions
low sodium diet
Low Sodium Diet
high sodium diet
High Sodium Diet
renal plasma flow
renal blood flow response to diet and angiotensin II by diplotype
SIEA collection
Vasoreactivity response by diplotype
Locations (1)
Brigham and Women's Hospital
Boston, Massachusetts, United States