ADRB1


Also found in: Acronyms.

ADRB1

A gene on chromosome 10q24-q26 that encodes beta-1-adrenergic receptor, a member of the G protein-coupled receptor superfamily, which mediates catecholamine-induced activation of adenylate cyclase. ADRB1 binds epinephrine and norepinephrine with the same affinity.
References in periodicals archive ?
In their study, the team bred rats with the same ADRB1 mutation.
It also suggested variations in the ADRB1 gene influences how long we can stay awake each day, Prof.
Researchers surmised the ADRB1 and DEC2 mutations emerged only recently in human history and haven't had time to spread more widely.
A third region, ADRB1, is associated with adult blood pressure-the first time that scientists have found a genetic link common to both birth weight and blood pressure.
In heart failure, or HF, with reduced ejection fraction, or HFrEF, two NHLBI sponsored clinical trials, BEST and HF-ACTION, have reported an effectiveness interaction between the beta-1 adrenergic receptor, or ADRB1, Arg389Gly polymorphism and beta-blockers.
Western blot analysis was performed to assess the cellular expression levels of ADRB1, ADRB2, AT1R, and [beta]-actin in EPCs.
Then, we analyzed the effect of Ang II on the expression patterns of ADRB1, ADRB2, and AT1R.
Further, TERT had no effect on ADRB1 or AT1R expression levels.
Interestingly, Ang II did not alter the expression of either ADRB1 or AT1R, but only ADRB2 expression was significantly decreased by Ang II treatment.