| Year |
Citation |
Score |
| 2020 |
Patel D, Kuyucak S, Doupnik CA. Structural Determinants Mediating Tertiapin Block of Neuronal Kir3.2 channels. Biochemistry. PMID 31990535 DOI: 10.1021/Acs.Biochem.9B01098 |
0.501 |
|
| 2019 |
Doupnik CA. Identification of Kir Channels as Putative Targets of the Bee Venom Peptide Tertiapin Using Structure-Based Virtual Screening Methods. Toxins. 11. PMID 31546848 DOI: 10.3390/Toxins11090546 |
0.472 |
|
| 2019 |
Doupnik CA, Patel D, Kuyucak S. Validation of computational models for tertiapin-blocked neuronal Kir3.2 channels Toxicon. 159: S7. DOI: 10.1016/J.Toxicon.2018.11.336 |
0.441 |
|
| 2017 |
Doupnik CA. Venom-derived peptides inhibiting Kir channels: Past, present, and future. Neuropharmacology. PMID 28716449 DOI: 10.1016/J.Neuropharm.2017.07.011 |
0.479 |
|
| 2015 |
Doupnik CA. RGS Redundancy and Implications in GPCR-GIRK Signaling. International Review of Neurobiology. 123: 87-116. PMID 26422983 DOI: 10.1016/Bs.Irn.2015.05.010 |
0.624 |
|
| 2015 |
Doupnik CA, Parra KC, Guida WC. A computational design approach for virtual screening of peptide interactions across K(+) channel families. Computational and Structural Biotechnology Journal. 13: 85-94. PMID 25709757 DOI: 10.1016/J.Csbj.2014.11.004 |
0.525 |
|
| 2008 |
Doupnik CA. GPCR-Kir channel signaling complexes: defining rules of engagement. Journal of Receptor and Signal Transduction Research. 28: 83-91. PMID 18437632 DOI: 10.1080/10799890801941970 |
0.62 |
|
| 2006 |
Jaén C, Doupnik CA. RGS3 and RGS4 differentially associate with G protein-coupled receptor-Kir3 channel signaling complexes revealing two modes of RGS modulation. Precoupling and collision coupling. The Journal of Biological Chemistry. 281: 34549-60. PMID 16973624 DOI: 10.1074/Jbc.M603177200 |
0.744 |
|
| 2006 |
Drenan RM, Doupnik CA, Jayaraman M, Buchwalter AL, Kaltenbronn KM, Huettner JE, Linder ME, Blumer KJ. R7BP augments the function of RGS7*Gbeta5 complexes by a plasma membrane-targeting mechanism. The Journal of Biological Chemistry. 281: 28222-31. PMID 16867977 DOI: 10.1074/Jbc.M604428200 |
0.394 |
|
| 2005 |
Jaén C, Doupnik CA. Neuronal Kir3.1/Kir3.2a channels coupled to serotonin 1A and muscarinic m2 receptors are differentially modulated by the "short" RGS3 isoform. Neuropharmacology. 49: 465-76. PMID 15935408 DOI: 10.1016/J.Neuropharm.2005.04.010 |
0.73 |
|
| 2005 |
Drenan RM, Doupnik CA, Boyle MP, Muglia LJ, Huettner JE, Linder ME, Blumer KJ. Palmitoylation regulates plasma membrane-nuclear shuttling of R7BP, a novel membrane anchor for the RGS7 family. The Journal of Cell Biology. 169: 623-33. PMID 15897264 DOI: 10.1083/Jcb.200502007 |
0.414 |
|
| 2004 |
Doupnik CA, Jaén C, Zhang Q. Measuring the modulatory effects of RGS proteins on GIRK channels. Methods in Enzymology. 389: 131-54. PMID 15313564 DOI: 10.1016/S0076-6879(04)89009-8 |
0.699 |
|
| 2004 |
Zhang Q, Dickson A, Doupnik CA. Gbetagamma-activated inwardly rectifying K(+) (GIRK) channel activation kinetics via Galphai and Galphao-coupled receptors are determined by Galpha-specific interdomain interactions that affect GDP release rates. The Journal of Biological Chemistry. 279: 29787-96. PMID 15123672 DOI: 10.1074/Jbc.M403359200 |
0.643 |
|
| 2002 |
Zhang Q, Pacheco MA, Doupnik CA. Gating properties of GIRK channels activated by Galpha(o)- and Galpha(i)-coupled muscarinic m2 receptors in Xenopus oocytes: the role of receptor precoupling in RGS modulation. The Journal of Physiology. 545: 355-73. PMID 12456817 DOI: 10.1113/Jphysiol.2002.032151 |
0.714 |
|
| 2002 |
Doupnik CA, Xu T, Shinaman JM. Profile of RGS expression in single rat atrial myocytes. Biochimica Et Biophysica Acta. 1522: 97-107. PMID 11750060 DOI: 10.1016/S0167-4781(01)00342-6 |
0.45 |
|
| 2001 |
Cunnick JM, Mei L, Doupnik CA, Wu J. Phosphotyrosines 627 and 659 of Gab1 constitute a bisphosphoryl tyrosine-based activation motif (BTAM) conferring binding and activation of SHP2. The Journal of Biological Chemistry. 276: 24380-7. PMID 11323411 DOI: 10.1074/Jbc.M010275200 |
0.309 |
|
| 1997 |
Doupnik CA, Davidson N, Lester HA, Kofuji P. RGS proteins reconstitute the rapid gating kinetics of gbetagamma-activated inwardly rectifying K+ channels. Proceedings of the National Academy of Sciences of the United States of America. 94: 10461-6. PMID 9294233 DOI: 10.1073/Pnas.94.19.10461 |
0.66 |
|
| 1997 |
Ehrengruber MU, Doupnik CA, Xu Y, Garvey J, Jasek MC, Lester HA, Davidson N. Activation of heteromeric G protein-gated inward rectifier K+ channels overexpressed by adenovirus gene transfer inhibits the excitability of hippocampal neurons. Proceedings of the National Academy of Sciences of the United States of America. 94: 7070-5. PMID 9192693 DOI: 10.1073/Pnas.94.13.7070 |
0.53 |
|
| 1996 |
Doupnik CA, Dessauer CW, Slepak VZ, Gilman AG, Davidson N, Lester HA. Time resolved kinetics of direct G beta 1 gamma 2 interactions with the carboxyl terminus of Kir3.4 inward rectifier K+ channel subunits. Neuropharmacology. 35: 923-31. PMID 8938723 DOI: 10.1016/0028-3908(96)00125-6 |
0.524 |
|
| 1996 |
Kofuji P, Doupnik CA, Davidson N, Lester HA. A unique P-region residue is required for slow voltage-dependent gating of a G protein-activated inward rectifier K+ channel expressed in Xenopus oocytes. The Journal of Physiology. 490: 633-45. PMID 8683463 DOI: 10.1113/Jphysiol.1996.Sp021173 |
0.537 |
|
| 1995 |
Doupnik CA, Davidson N, Lester HA. The inward rectifier potassium channel family. Current Opinion in Neurobiology. 5: 268-77. PMID 7580148 DOI: 10.1016/0959-4388(95)80038-7 |
0.524 |
|
| 1995 |
Dascal N, Doupnik CA, Ivanina T, Bausch S, Wang W, Lin C, Garvey J, Chavkin C, Lester HA, Davidson N. Inhibition of function in Xenopus oocytes of the inwardly rectifying G-protein-activated atrial K channel (GIRK1) by overexpression of a membrane-attached form of the C-terminal tail. Proceedings of the National Academy of Sciences of the United States of America. 92: 6758-62. PMID 7542774 DOI: 10.1073/Pnas.92.15.6758 |
0.594 |
|
| 1995 |
Doupnik CA, Lim NF, Kofuji P, Davidson N, Lester HA. Intrinsic gating properties of a cloned G protein-activated inward rectifier K+ channel. The Journal of General Physiology. 106: 1-23. PMID 7494135 DOI: 10.1085/Jgp.106.1.1 |
0.565 |
|
| 1994 |
Doupnik CA, Pun RY. G-protein activation mediates prepulse facilitation of Ca2+ channel currents in bovine chromaffin cells. The Journal of Membrane Biology. 140: 47-56. PMID 8051693 DOI: 10.1007/Bf00234485 |
0.545 |
|
| 1992 |
Doupnik CA, Pun RY. Cyclic AMP-dependent phosphorylation modifies the gating properties of L-type Ca2+ channels in bovine adrenal chromaffin cells. Pflugers Archiv : European Journal of Physiology. 420: 61-71. PMID 1313168 DOI: 10.1007/Bf00378642 |
0.42 |
|
| 1991 |
Lee HK, Ohya Y, Doupnik CA, Sperelakis N. Effects of azelastine on contraction of guinea pig tracheal smooth muscle. European Journal of Pharmacology. 187: 67-74. PMID 2272354 DOI: 10.1016/0014-2999(90)90341-3 |
0.313 |
|
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