Alexey Bondar

This study shows that G protein subtypes with Gβ1γ2 subunits have different membrane mobilities, affecting their signaling dynamics in live cells.

This study shows host-derived lipids are essential for tick cell proliferation and flavivirus output, revealing their role in regulating cellular state and viral production.

This study shows that increasing μ-opioid receptor density promotes trafficking via GRK2/3 and β-arrestin interactions, while class B GPCRs block trafficking by sequestering β-arrestin.

This paper introduces FLIPs, a new class of genetically encoded biosensors that enable real-time single-cell imaging of cell signaling without modifying target proteins.

This study shows CRK2 phosphorylates and sequesters QSK1 at the plasma membrane, preventing callose deposition at plasmodesmata under normal conditions, and its dephosphorylation allows QSK1 relocalization during osmotic stress.

The paper shows that Euglenozoa replaced the Mic60 subunit of the MICOS complex with two mitofilin-containing proteins, Mic34 and Mic40, which have distinct structural and functional properties.

This study identifies ARO proteins as essential activators of plant CNGC channels, revealing their role in calcium signaling through interaction with the Calmodulin-binding IQ domain.