Alex Xu

Phosphorylation and activation of the Ca(2+)-pumping ATPase of cardiac sarcoplasmic reticulum by Ca2+/calmodulin-dependent protein kinase.

Alex Xu, Cynthia Hawkins, Njanoor Narayanan · Journal of Biological Chemistry · 1993 · 170 citations · Full text

Life Sciences, Biochemistry, Cell Biology +15

Sarcoplasmic reticulum calcium pump in cardiac and slow twitch skeletal muscle but not fast twitch skeletal muscle undergoes phosphorylation by endogenous and exogenous Ca2+/calmodulin-dependent protein kinase. Characterization of optimal conditions for calcium pump phosphorylation.

Cynthia Hawkins, Alex Xu, Njanoor Narayanan · Journal of Biological Chemistry · 1994 · 117 citations · Full text

Life Sciences, Biochemistry, Physiology +17

TikTok and prostate cancer: misinformation and quality of information using validated questionnaires

Alex Xu, Jacob Taylor, Tian Gao et al. · British Journal of Urology · 2021 · 110 citations · Full text

Medicine, Oncology, Health Communication +4

Effects of aging on sarcoplasmic reticulum Ca²⁺-cycling proteins and their phosphorylation in rat myocardium

Alex Xu, Njanoor Narayanan · American Journal of Physiology-Heart and Circulatory Physiology · 1998 · 88 citations · Full text

Life Sciences, Cell Biology, Physiology +17

Effects of aging on sarcoplasmic reticulum function and contraction duration in skeletal muscles of the rat

Njanoor Narayanan, Douglas L. Jones, Alex Xu et al. · American Journal of Physiology-Cell Physiology · 1996 · 81 citations

Life Sciences, Biochemistry, Physiology +16