Is islet number rather than islet size a major determinant of β- and α-cell mass in humans?
The present study suggests that islet number rather than islet size is a major determinant of β- and α-cell mass in humans. Interindividual difference in islet number may contribute to susceptibility to development of glucose intolerance.
We found that the screening power of PUKC/BMI was as good as that of conventional ARR. With the quick and extensive availability of the PUKC/BMI method and its equivalence to ARR, this screening strategy would be a good first-line tool for massive community-based primary aldosteronism surveys.