Barbara Leibiger

Removal of Ca2+ channel beta3 subunit enhances Ca2+ oscillation frequency and insulin exocytosis.

Monomeric G-protein, Rhes, is not an imidazoline-regulated protein in pancreatic beta-cells.

Noninvasive in vivo imaging of pancreatic islet cell biology.

One-step purification of functional human and rat pancreatic alpha cells.

Ciliary dysfunction impairs beta-cell insulin secretion and promotes development of type 2 diabetes in rodents.

Apolipoprotein CIII links islet insulin resistance to β-cell failure in diabetes.

Outer Hair Cell Lateral Wall Structure Constrains the Mobility of Plasma Membrane Proteins.

Tissue-specific expression of insulin receptor isoforms in obesity/type 2 diabetes mouse models.

Expression of truncated Kir6.2 promotes insertion of functionally inverted ATP-sensitive K channels.

Inward and outward currents of native and cloned K(ATP) channels (Kir6.2/SUR1) share single-channel kinetic properties.

Mitochondrial impairment and intracellular reactive oxygen species alter primary cilia morphology.

Novel aspects of intra-islet communication: Primary cilia and filopodia.

Multiple Inositol Polyphosphate Phosphatase Compartmentalization Separates Inositol Phosphate Metabolism from Inositol Lipid Signaling.