Xun Ai

Ultrastructural analysis of peripheral-nerve regeneration within a nerve conduit.

Connexin 43 downregulation and dephosphorylation in nonischemic heart failure is associated with enhanced colocalized protein phosphatase type 2A.

Expression and phosphorylation of the na-pump regulatory subunit phospholemman in heart failure.

Ca2+/calmodulin-dependent protein kinase modulates cardiac ryanodine receptor phosphorylation and sarcoplasmic reticulum Ca2+ leak in heart failure.

Intra-sarcoplasmic reticulum free [Ca2+] and buffering in arrhythmogenic failing rabbit heart.

Arrhythmogenic effects of beta2-adrenergic stimulation in the failing heart are attributable to enhanced sarcoplasmic reticulum Ca load.

Decreased intercellular coupling improves the function of cardiac pacemakers derived from mouse embryonic stem cells.

Connexin43 knockdown or overexpression modulates cell coupling in control and failing rabbit left ventricular myocytes.

Enhanced activation of p21-activated kinase 1 in heart failure contributes to dephosphorylation of connexin 43.

Selenium enrichment on Cordyceps militaris link and analysis on its main active components.

Role of RyR2 phosphorylation at S2814 during heart failure progression.

c-Jun N-terminal kinase activation contributes to reduced connexin43 and development of atrial arrhythmias.

Sex differences in repolarization and slow delayed rectifier potassium current and their regulation by sympathetic stimulation in rabbits.

Heart failure.

Novel methods of automated quantification of gap junction distribution and interstitial collagen quantity from animal and human atrial tissue sections.

Connexin40 abnormalities and atrial fibrillation in the human heart.

Genetic deletion of Rnd3/RhoE results in mouse heart calcium leakage through upregulation of protein kinase A signaling.

SR calcium handling dysfunction, stress-response signaling pathways, and atrial fibrillation.