|Gαi1 and Gαi3 differentially interact with, and regulate, the G protein-activated K+ channel|
T Ivanina, D Varon, S Peleg, I Rishal, Y Porozov, CW Dessauer, ...
Journal of Biological Chemistry 279 (17), 17260-17268, 2004
|The N terminus of the Cardiac L-type Ca2+ Channel α1C Subunit: THE INITIAL SEGMENT IS UBIQUITOUS AND CRUCIAL FOR PROTEIN KINASE C MODULATION, BUT IS NOT DIRECTLY PHOSPHORYLATED|
E Shistik, T Keren-Raifman, GH Idelson, Y Blumenstein, N Dascal, ...
Journal of Biological Chemistry 274 (44), 31145-31149, 1999
|Coupling of the Muscarinic m2 Receptor to G Protein-activated K+ Channels via Gαz and a Receptor-Gαz Fusion Protein: FUSION BETWEEN THE RECEPTOR AND GαzELIMINATES CATALYTIC …|
D Vorobiov, AK Bera, T Keren-Raifman, R Barzilai, N Dascal
Journal of Biological Chemistry 275 (6), 4166-4170, 2000
|Divergent regulation of GIRK1 and GIRK2 subunits of the neuronal G protein gated K+ channel by GαiGDP and Gβγ|
M Rubinstein, S Peleg, S Berlin, D Brass, T Keren‐Raifman, ...
The Journal of physiology 587 (14), 3473-3491, 2009
|Gαi and Gβγ jointly regulate the conformations of a Gβγ effector, the neuronal G protein-activated K+ channel (GIRK)|
S Berlin, T Keren-Raifman, R Castel, M Rubinstein, CW Dessauer, ...
Journal of Biological Chemistry 285 (9), 6179-6185, 2010
|Na+ promotes the dissociation between GαGDP and Gβγ, activating G protein-gated K+ channels|
I Rishal, T Keren-Raifman, D Yakubovich, T Ivanina, CW Dessauer, ...
Journal of Biological Chemistry 278 (6), 3840-3845, 2003
|Phosphorylation of the Regulator of G Protein Signaling RGS9-1 by Protein Kinase A Is a Potential Mechanism of Light- and Ca2+-Mediated Regulation of G …|
N Balasubramanian, K Levay, T Keren-Raifman, E Faurobert, VZ Slepak
Biochemistry 40 (42), 12619-12627, 2001
|Two distinct aspects of coupling between Gαi protein and G protein-activated K+ channel (GIRK) revealed by fluorescently labeled Gαi3 protein subunits|
S Berlin, VA Tsemakhovich, R Castel, T Ivanina, CW Dessauer, ...
Journal of biological chemistry 286 (38), 33223-33235, 2011
|Intramolecular Interaction between the DEP Domain of RGS7 and the Gβ5 Subunit|
V Narayanan, SL Sandiford, Q Wang, T Keren-Raifman, K Levay, ...
Biochemistry 46 (23), 6859-6870, 2007
|Expression levels of RGS7 and RGS4 proteins determine the mode of regulation of the G protein-activated K+ channel and control regulation of RGS7 by Gβ5|
T Keren-Raifman, AK Bera, D Zveig, S Peleg, DS Witherow, VZ Slepak, ...
FEBS letters 492 (1-2), 20-28, 2001
|A quantitative model of the GIRK1/2 channel reveals that its basal and evoked activities are controlled by unequal stoichiometry of Gα and Gβγ|
D Yakubovich, S Berlin, U Kahanovitch, M Rubinstein, I Farhy-Tselnicker, ...
PLoS computational biology 11 (11), e1004598, 2015
|Spinal cord injury induces expression of RGS7 in microglia/macrophages in rats|
ON Hausmann, WH Hu, T Keren‐Raifman, DS Witherow, Q Wang, ...
European Journal of Neuroscience 15 (4), 602-612, 2002
|Modulation of distinct isoforms of L-type calcium channels by Gq-coupled receptors in Xenopus oocytes: Antagonistic effects of Gβγ and protein kinase C|
S Weiss, T Keren-Raifman, S Oz, A Ben-Mocha, H Haase, N Dascal
Channels 6 (6), 426-437, 2012
|Molecular mechanisms that control initiation and termination of physiological depolarization-evoked transmitter release|
YM Kupchik, G Rashkovan, L Ohana, T Keren-Raifman, N Dascal, ...
Proceedings of the National Academy of Sciences 105 (11), 4435-4440, 2008
|Protein kinase C enhances plasma membrane expression of cardiac L-type calcium channel, CaV1.2|
TK Raifman, P Kumar, H Haase, E Klussmann, N Dascal, S Weiss
Channels 11 (6), 604-615, 2017
|Mutual action by Gγ and Gβ for optimal activation of GIRK channels in a channel subunit-specific manner|
G Tabak, T Keren-Raifman, U Kahanovitch, N Dascal
Scientific reports 9 (1), 1-17, 2019
|Molecular basis of the facilitation of the heterooligomeric GIRK1/GIRK4 complex by cAMP dependent protein kinase|
F Treiber, C Rosker, T Keren-Raifman, B Steinecker, A Gorischek, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1828 (4), 1214-1221, 2013
|Expression cloning of KCRF, a potassium channel regulatory factor|
T Keren-Raifman, T Ivanina, Y Bismuth, N Dascal
Biochemical and Biophysical Research Communications 274 (3), 852-858, 2000
|Encephalopathy-causing mutations in Gβ1 (GNB1) alter regulation of neuronal GIRK channels|
HP Reddy, D Yakubovich, T Keren-Raifman, G Tabak, VA Tsemakhovich, ...
Iscience 24 (9), 103018, 2021
|Gβγ Activates GIRK2 with Low-Micromolar Affinity with Distinct Activation Pattern Compared to GIRK1/2|
D Yakubovich, U Kahanovitch, G Tabak, TK Raifman, V Tsemakhovich, ...
Biophysical Journal 118 (3), 270a, 2020