Guillermo A. Altenberg - Publications

Affiliations: 
University of Texas Medical Branch, Galveston, TX 
 Cell Physiology & Molecular Biophysics Texas Tech University Health Sciences Center 
Area:
Medical Biophysics, Biochemistry
Website:
https://www.ttuhsc.edu/medicine/cell-physiology-molecular-biophysics/faculty/altenberg/

68 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Subedi YP, Kjellgren A, Roberts P, Montgomery H, Thackeray N, Fiori MC, Altenberg GA, Chang CT. Amphiphilic aminoglycosides with increased selectivity for inhibition of connexin 43 (Cx43) hemichannels. European Journal of Medicinal Chemistry. 203: 112602. PMID 32679454 DOI: 10.1016/j.ejmech.2020.112602  0.6
2020 Fiori MC, Zheng W, Kamilar E, Simiyu G, Altenberg GA, Liang H. Extraction and reconstitution of membrane proteins into lipid nanodiscs encased by zwitterionic styrene-maleic amide copolymers. Scientific Reports. 10: 9940. PMID 32555261 DOI: 10.1038/s41598-020-66852-7  0.6
2020 Retamal MA, Fiori MC, Fernandez-Olivares A, Linsambarth S, Peña F, Quintana D, Stehberg J, Altenberg GA. 4-Hydroxynonenal induces Cx46 hemichannel inhibition through its carbonylation. Biochimica Et Biophysica Acta. Molecular and Cell Biology of Lipids. 158705. PMID 32244060 DOI: 10.1016/j.bbalip.2020.158705  0.72
2020 Figueroa VA, Jara O, Oliva CA, Ezquer M, Ezquer F, Retamal MA, Martínez AD, Altenberg GA, Vargas AA. Corrigendum: Contribution of Connexin Hemichannels to the Decreases in Cell Viability Induced by Linoleic Acid in the Human Lens Epithelial Cells (HLE-B3). Frontiers in Physiology. 11: 72. PMID 32116780 DOI: 10.3389/fphys.2020.00072  0.72
2019 Figueroa VA, Jara O, Oliva CA, Ezquer M, Ezquer F, Retamal MA, Martínez AD, Altenberg GA, Vargas AA. Contribution of Connexin Hemichannels to the Decreases in Cell Viability Induced by Linoleic Acid in the Human Lens Epithelial Cells (HLE-B3). Frontiers in Physiology. 10: 1574. PMID 32038277 DOI: 10.3389/fphys.2019.01574  0.72
2019 Fiori MC, Cuello LG, Altenberg GA. A Simple Assay to Evaluate the Function of Human Connexin Hemichannels Expressed in Escherichia coli that Can Be Used for Drug Discovery and Mutant Analysis. Current Protocols in Pharmacology. 87: e68. PMID 31756040 DOI: 10.1002/cpph.68  0.6
2019 Arana MR, Fiori MC, Altenberg GA. Functional and structural comparison of the ABC exporter MsbA studied in detergent and reconstituted in nanodiscs. Biochemical and Biophysical Research Communications. PMID 30902387 DOI: 10.1016/j.bbrc.2019.03.069  0.6
2019 Retamal MA, Orellana VP, Arévalo NJ, Rojas CG, Arjona RJ, Alcaíno CA, González W, Canan JG, Moraga-Amaro R, Stehberg J, Reuss L, Altenberg GA. Cx46 hemichannel modulation by nitric oxide: Role of the fourth transmembrane helix cysteine and its possible involvement in cataract formation. Nitric Oxide : Biology and Chemistry. PMID 30797972 DOI: 10.1016/j.niox.2019.02.007  1
2018 AlFindee MN, Subedi YP, Fiori MC, Krishnan S, Kjellgren A, Altenberg GA, Chang CT. Inhibition of Connexin Hemichannels by New Amphiphilic Aminoglycosides without Antibiotic Activity. Acs Medicinal Chemistry Letters. 9: 697-701. PMID 30034603 DOI: 10.1021/acsmedchemlett.8b00158  0.6
2017 Fiori MC, Krishnan S, Kjellgren A, Cuello LG, Altenberg GA. Inhibition by Commercial Aminoglycosides of Human Connexin Hemichannels Expressed in Bacteria. Molecules (Basel, Switzerland). 22. PMID 29186829 DOI: 10.3390/molecules22122063  0.6
2017 Fiori MC, Jiang Y, Zheng W, Anzaldua M, Borgnia MJ, Altenberg GA, Liang H. Polymer Nanodiscs: Discoidal Amphiphilic Block Copolymer Membranes as a New Platform for Membrane Proteins. Scientific Reports. 7: 15227. PMID 29123151 DOI: 10.1038/s41598-017-15151-9  0.6
2017 Fiori MC, Jiang Y, Altenberg GA, Liang H. Polymer-encased nanodiscs with improved buffer compatibility. Scientific Reports. 7: 7432. PMID 28785023 DOI: 10.1038/s41598-017-07110-1  0.6
2017 Date SS, Fiori MC, Altenberg GA, Jansen M. Expression in Sf9 insect cells, purification and functional reconstitution of the human proton-coupled folate transporter (PCFT, SLC46A1). Plos One. 12: e0177572. PMID 28493963 DOI: 10.1371/journal.pone.0177572  0.6
2017 Krishnan S, Fiori MC, Cuello LG, Altenberg GA. A Cell-Based Assay to Assess Hemichannel Function. The Yale Journal of Biology and Medicine. 90: 87-95. PMID 28356896  0.6
2016 Krishnan S, Fiori MC, Whisenant TE, Cortes DM, Altenberg GA, Cuello LG. An Escherichia coli-Based Assay to Assess the Function of Recombinant Human Hemichannels. Journal of Biomolecular Screening. PMID 27789753 DOI: 10.1177/1087057116675321  0.6
2016 Dalamon V, Fiori MC, Figueroa VA, Oliva CA, Del Rio R, Gonzalez W, Canan J, Elgoyhen AB, Altenberg GA, Retamal MA. Gap-junctional channel and hemichannel activity of two recently identified connexin 26 mutants associated with deafness. Pflugers Archiv : European Journal of Physiology. PMID 26769242 DOI: 10.1007/s00424-016-1788-7  0.72
2016 Zoghbi ME, Cooper RS, Altenberg GA. The Lipid Bilayer Modulates the Structure and Function of an ATP-binding Cassette Exporter. The Journal of Biological Chemistry. 291: 4453-61. PMID 26725230 DOI: 10.1074/jbc.M115.698498  1
2015 Fiori MC, Krishnan S, Cortes DM, Retamal MA, Reuss L, Altenberg GA, Cuello LG. Functional hemichannels formed by human connexin 26 expressed in bacteria. Bioscience Reports. 35. PMID 25585383 DOI: 10.1042/BSR20140089  1
2014 León-Paravic CG, Figueroa VA, Guzmán DJ, Valderrama CF, Vallejos AA, Fiori MC, Altenberg GA, Reuss L, Retamal MA. Carbon monoxide (CO) is a novel inhibitor of connexin hemichannels. The Journal of Biological Chemistry. 289: 36150-7. PMID 25384983 DOI: 10.1074/jbc.M114.602243  1
2014 Fiori MC, Reuss L, Cuello LG, Altenberg GA. Functional analysis and regulation of purified connexin hemichannels. Frontiers in Physiology. 5: 71. PMID 24611052 DOI: 10.3389/fphys.2014.00071  1
2014 Zoghbi ME, Altenberg GA. ATP binding to two sites is necessary for dimerization of nucleotide-binding domains of ABC proteins. Biochemical and Biophysical Research Communications. 443: 97-102. PMID 24269240 DOI: 10.1016/j.bbrc.2013.11.050  1
2013 Reuss L, Altenberg GA. Mechanisms of Ion Transport across Cell Membranes Seldin and Geibisch's the Kidney. 1: 45-66. DOI: 10.1016/B978-0-12-381462-3.00002-1  1
2012 Fiori MC, Figueroa V, Zoghbi ME, Saéz JC, Reuss L, Altenberg GA. Permeation of calcium through purified connexin 26 hemichannels. The Journal of Biological Chemistry. 287: 40826-34. PMID 23048025 DOI: 10.1074/jbc.M112.383281  1
2012 Zoghbi ME, Krishnan S, Altenberg GA. Dissociation of ATP-binding cassette nucleotide-binding domain dimers into monomers during the hydrolysis cycle. The Journal of Biological Chemistry. 287: 14994-5000. PMID 22403405 DOI: 10.1074/jbc.M112.340281  1
2012 Zoghbi ME, Fuson KL, Sutton RB, Altenberg GA. Kinetics of the association/dissociation cycle of an ATP-binding cassette nucleotide-binding domain. The Journal of Biological Chemistry. 287: 4157-64. PMID 22158619 DOI: 10.1074/jbc.M111.318378  1
2011 Niwayama S, Kassar AS, Zhao T, Sutton RB, Altenberg GA. A pyrene maleimide with a flexible linker for sampling of longer inter-thiol distances by excimer formation. Plos One. 6: e26691. PMID 22028936 DOI: 10.1371/journal.pone.0026691  1
2011 Young G, Reuss L, Altenberg GA. Altered intracellular pH regulation in cells with high levels of P-glycoprotein expression. International Journal of Biochemistry and Molecular Biology. 2: 219-27. PMID 22003434  1
2011 Retamal MA, Evangelista-Martínez F, León-Paravic CG, Altenberg GA, Reuss L. Biphasic effect of linoleic acid on connexin 46 hemichannels. PflüGers Archiv : European Journal of Physiology. 461: 635-43. PMID 21360038 DOI: 10.1007/s00424-011-0936-3  1
2010 Retamal MA, Yin S, Altenberg GA, Reuss L. Voltage-dependent facilitation of Cx46 hemichannels. American Journal of Physiology. Cell Physiology. 298: C132-9. PMID 19889966 DOI: 10.1152/ajpcell.00258.2009  1
2009 Retamal MA, Yin S, Altenberg GA, Reuss L. Modulation of Cx46 hemichannels by nitric oxide. American Journal of Physiology. Cell Physiology. 296: C1356-63. PMID 19357237 DOI: 10.1152/ajpcell.00054.2009  1
2007 Kovacs JA, Baker KA, Altenberg GA, Abagyan R, Yeager M. Molecular modeling and mutagenesis of gap junction channels. Progress in Biophysics and Molecular Biology. 94: 15-28. PMID 17524457 DOI: 10.1016/j.pbiomolbio.2007.03.013  1
2007 Bao X, Lee SC, Reuss L, Altenberg GA. Change in permeant size selectivity by phosphorylation of connexin 43 gap-junctional hemichannels by PKC. Proceedings of the National Academy of Sciences of the United States of America. 104: 4919-24. PMID 17360407 DOI: 10.1073/pnas.0603154104  1
2006 Deng Y, Chen Y, Reuss L, Altenberg GA. Mutations of connexin 26 at position 75 and dominant deafness: essential role of arginine for the generation of functional gap-junctional channels. Hearing Research. 220: 87-94. PMID 16945493 DOI: 10.1016/j.heares.2006.07.004  1
2005 Chen Y, Deng Y, Bao X, Reuss L, Altenberg GA. Mechanism of the defect in gap-junctional communication by expression of a connexin 26 mutant associated with dominant deafness. Faseb Journal : Official Publication of the Federation of American Societies For Experimental Biology. 19: 1516-8. PMID 16009703 DOI: 10.1096/fj.04-3491fje  1
2005 Bao X, Chen Y, Lee SH, Lee SC, Reuss L, Altenberg GA. Membrane transport proteins with complete replacement of transmembrane helices with polyalanine sequences remain functional. The Journal of Biological Chemistry. 280: 8647-50. PMID 15596437 DOI: 10.1074/jbc.M413536200  1
2004 Chen Y, Button B, Altenberg GA, Reuss L. Potentiation of effect of PKA stimulation of Xenopus CFTR by activation of PKC: role of NBD2. American Journal of Physiology. Cell Physiology. 287: C1436-44. PMID 15282191 DOI: 10.1152/ajpcell.00045.2004  1
2004 Chen Y, Altenberg GA, Reuss L. Mechanism of activation of Xenopus CFTR by stimulation of PKC. American Journal of Physiology. Cell Physiology. 287: C1256-63. PMID 15229107 DOI: 10.1152/ajpcell.00229.2004  1
2004 Bao X, Reuss L, Altenberg GA. Regulation of purified and reconstituted connexin 43 hemichannels by protein kinase C-mediated phosphorylation of Serine 368. The Journal of Biological Chemistry. 279: 20058-66. PMID 14973142 DOI: 10.1074/jbc.M311137200  1
2004 Bao X, Chen Y, Reuss L, Altenberg GA. Functional expression in Xenopus oocytes of gap-junctional hemichannels formed by a cysteine-less connexin 43. The Journal of Biological Chemistry. 279: 9689-92. PMID 14676187 DOI: 10.1074/jbc.M311438200  1
2004 Bao X, Altenberg GA, Reuss L. Mechanism of regulation of the gap junction protein connexin 43 by protein kinase C-mediated phosphorylation. American Journal of Physiology. Cell Physiology. 286: C647-54. PMID 14602580 DOI: 10.1152/ajpcell.00295.2003  1
2003 Lee SH, Altenberg GA. Expression of functional multidrug-resistance protein 1 in Saccharomyces cerevisiae: effects of N- and C-terminal affinity tags. Biochemical and Biophysical Research Communications. 306: 644-9. PMID 12810067  0.96
2003 Lee SH, Altenberg GA. Transport of leukotriene C4 by a cysteine-less multidrug resistance protein 1 (MRP1). The Biochemical Journal. 370: 357-60. PMID 12398766 DOI: 10.1042/BJ20021452  0.96
2002 Wilkes DM, Wang C, Aristimuño PC, Castro AF, Altenberg GA. Nucleotide triphosphatase activity of the N-terminal nucleotide-binding domains of the multidrug resistance proteins P-glycoprotein and MRP1. Biochemical and Biophysical Research Communications. 296: 388-94. PMID 12163030 DOI: 10.1016/S0006-291X(02)00878-1  1
2001 Button B, Reuss L, Altenberg GA. PKC-mediated stimulation of amphibian CFTR depends on a single phosphorylation consensus site. Insertion of this site confers PKC sensitivity to human CFTR Journal of General Physiology. 117: 457-467. PMID 11331356 DOI: 10.1085/jgp.117.5.457  1
2000 Reuss L, Vanoye CA, Altenberg GA, Vergara L, Subramaniam M, Torres R. Cell-volume changes and ion conductances in amphibian gallbladder epithelium Cellular Physiology and Biochemistry. 10: 385-392. PMID 11125220 DOI: 10.1159/000016370  1
1999 Castro AF, Horton JK, Vanoye CG, Altenberg GA. Mechanism of inhibition of P-glycoprotein-mediated drug transport by protein kinase C blockers. Biochemical Pharmacology. 58: 1723-33. PMID 10571246 DOI: 10.1016/S0006-2952(99)00288-9  0.88
1999 Vanoye CG, Altenberg GA, Reuss L. Inhibition of P-glycoprotein-mediated transport by a hydrophobic contaminant in commercial gluconate salts American Journal of Physiology - Cell Physiology. 276. PMID 10362608 DOI: 10.1152/ajpcell.1999.276.6.C1439  1
1999 Vanoye CG, Castro AF, Fourcher T, Reuss L, Altenberg GA. Phosphorylation of P-glycoprotein by PKA and PKC modulates swelling- activated Cl- currents American Journal of Physiology - Cell Physiology. 276. PMID 9950764 DOI: 10.1152/ajpcell.1999.276.2.C370  1
1999 Wang C, Castro AF, Wilkes DM, Altenberg GA. Expression and purification of the first nucleotide-binding domain and linker region of human multidrug resistance gene product: comparison of fusions to glutathione S-transferase, thioredoxin and maltose-binding protein. The Biochemical Journal. 338: 77-81. PMID 9931301 DOI: 10.1042/0264-6021:3380077  1
1997 Horton JK, Thimmaiah KN, Altenberg GA, Castro AF, Germain GS, Gowda GK, Houghton PJ. Characterization of a novel bisacridone and comparison with PSC 833 as a potent and poorly reversible modulator of P-glycoprotein. Molecular Pharmacology. 52: 948-57. PMID 9415704 DOI: 10.1124/mol.52.6.948  0.72
1997 Vanoye CG, Altenberg GA, Reuss L. P-glycoprotein is not a swelling-activated Cl- channel; Possible role as a Cl- channel regulator Journal of Physiology. 502: 249-258. PMID 9263907 DOI: 10.1111/j.1469-7793.1997.249bk.x  1
1997 Lee JS, Scala S, Matsumoto Y, Dickstein B, Robey R, Zhan Z, Altenberg G, Bates SE. Reduced drug accumulation and multidrug resistance in human breast cancer cells without associated P-glycoprotein or MRP overexpression. Journal of Cellular Biochemistry. 65: 513-26. PMID 9178101 DOI: 10.1002/(SICI)1097-4644(19970615)65:4<513::AID-JCB7>3.0.CO;2-R  1
1997 Torres RJ, Subramanyam M, Altenberg GA, Reuss L. Cell swelling activates the K+ conductance and inhibits the Cl- conductance of the basolateral membrane of cells from a leaky epithelium Journal of General Physiology. 109: 61-72. PMID 8997666 DOI: 10.1085/jgp.109.1.61  1
1996 Han ES, Vanoye CG, Altenberg GA, Reuss L. P-glycoprotein-associated chloride currents revealed by specific block by an anti-P-glycoprotein antibody American Journal of Physiology - Cell Physiology. 270. PMID 8967437 DOI: 10.1152/ajpcell.1996.270.5.C1370  1
1996 Torres RJ, Altenberg GA, Cohn JA, Reuss L. Polarized expression of cAMP-activated chloride channels in isolated epithelial cells American Journal of Physiology - Cell Physiology. 271. PMID 8944641 DOI: 10.1152/ajpcell.1996.271.5.C1574  1
1996 Torres RJ, Altenberg GA, Copello JA, Zampighi G, Reuss L. Preservation of structural and functional polarity in isolated epithelial cells American Journal of Physiology - Cell Physiology. 270. PMID 8764171 DOI: 10.1152/ajpcell.1996.270.6.C1864  1
1994 Altenberg GA, Subramanyam M, Reuss L. Muscarinic stimulation of gallbladder epithelium III. Antagonism of cAMP- mediated effects American Journal of Physiology - Cell Physiology. 267. PMID 7977683 DOI: 10.1152/ajpcell.1994.267.5.C1196  1
1994 Sognier MA, Yin Z, Eberle RL, Sweet KM, Altenberg GA, Belli JA. Sequestration of doxorubicin in vesicles in a multidrug-resistant cell line (LZ-100) Biochemical Pharmacology. 48: 391-401. PMID 7914406 DOI: 10.1016/0006-2952(94)90112-0  1
1994 Altenberg GA, Vanoye CG, Horton JK, Reuss L. Unidirectional fluxes of rhodamine 123 in multidrug-resistant cells: evidence against direct drug extrusion from the plasma membrane. Proceedings of the National Academy of Sciences of the United States of America. 91: 4654-7. PMID 7910961 DOI: 10.1073/pnas.91.11.4654  1
1993 Altenberg GA, Subramanyam M, Reuss L. Muscarinic stimulation of gallbladder epithelium II. Fluid transport, cell volume, and ion permeabilities American Journal of Physiology - Cell Physiology. 265. PMID 8279521 DOI: 10.1152/ajpcell.1993.265.6.C1613  1
1993 Altenberg GA, Subramanyam M, Bergmann JS, Johnson KM, Reuss L. Muscarinic stimulation of gallbladder epithelium. I. Electrophysiology and signaling mechanisms. The American Journal of Physiology. 265: C1604-12. PMID 8279520 DOI: 10.1152/ajpcell.1993.265.6.C1604  1
1993 Altenberg GA, Young G, Horton JK, Glass D, Belli JA, Reuss L. Changes in intra- or extracellular pH do not mediate P-glycoprotein-dependent multidrug resistance Proceedings of the National Academy of Sciences of the United States of America. 90: 9735-9738. PMID 8105483 DOI: 10.1073/pnas.90.20.9735  1
1992 Altenberg GA, Stoddard JS, Reuss L. Electrophysiological effects of basolateral [Na+] in Necturus gallbladder epithelium Journal of General Physiology. 99: 241-262. PMID 1613485 DOI: 10.1085/jgp.99.2.241  1
1991 Reuss L, Segal Y, Altenberg G. Regulation of ion transport across gallbladder epithelium. Annual Review of Physiology. 53: 361-73. PMID 1710439 DOI: 10.1146/annurev.ph.53.030191.002045  1
1990 Altenberg GA, Reuss L. Apical membrane Na+/H+ exchange in Necturus gallbladder epithelium: Its dependence on extracellular and intracellular pH and on external Na+ concentration Journal of General Physiology. 95: 369-392. PMID 2307961 DOI: 10.1085/jgp.95.2.369  1
1990 Altenberg G, Copello J, Cotton C, Dawson K, Segal Y, Wehner F, Reuss L. Electrophysiological methods for studying ion and water transport in Necturus gall bladder epithelium. Methods in Enzymology. 192: 650-83. PMID 2074812 DOI: 10.1016/0076-6879(90)92101-I  1
1990 Stoddard JS, Altenberg GA, Ferguson ML, Reuss L. Furosemide blocks basolateral membrane Cl- permeability in gallbladder epithelium. The American Journal of Physiology. 258: C1150-8. PMID 1694396 DOI: 10.1152/ajpcell.1990.258.6.C1150  1
1990 Mac Laughlin M, Altenberg G, Gioioso E, Amorena CE, Taquini AC. Natriuretic response to saline load in one-kidney/one-clip hypertensive rats. Renal Physiology and Biochemistry. 13: 200-5. PMID 1691860 DOI: 10.1159/000173354  0.64
Show low-probability matches.