Does the time-adjusted gradual replacement injection method enable better visualization of the right heart?
In this study, the time-adjusted gradual replacement injection protocol provided excellent attenuation for visualization of the right heart. This method may help to accurately evaluate the right cardiac anatomy and thereby identify any potential diseases.
IGFBP-1 and intact IGFBP-3 expression both enhance IGF bioavailability which promotes tumour growth. Although the mechanisms of action of IGFBP-2 and IGFBP-6 remain to be elucidated, an inverse relationship appears to exist between the two binding proteins, IGFBP-2 being involved in proliferation and IGFBP-6 in its arrest.