Sithurandi Ubeysinghe

Molecular regulation of GPCR-G-protein-governed PIP3 generation and its adaptation

Dinesh Kankanamge, A. Karunarathne, M. Tennakoon, 2022, bioRxiv.

Subtype-dependent regulation of Gβγ signalling.

T. Hébert, Dinesh Kankanamge, A. Karunarathne, 2021, Cellular signalling.

The spatial distribution of GPCR and Gβγ activity across a cell dictates PIP3 dynamics

Dinesh Kankanamge, A. Karunarathne, M. Tennakoon, 2023, Scientific Reports.

Dissociation of the G protein βγ from the Gq–PLCβ complex partially attenuates PIP2 hydrolysis

L. Giri, K. Mitra, Dinesh Kankanamge, 2021, The Journal of biological chemistry.

Spatiotemporal optical control of Gαq-PLCβ interactions

Dinesh Kankanamge, A. Karunarathne, Dhanushan Wijayaratna, 2023, bioRxiv.

Optical control of cell-surface and endomembrane-exclusive β-adrenergic receptor signaling

A. Karunarathne, Sithurandi Ubeysinghe, Waruna Thotamune, 2024, The Journal of biological chemistry.