Osvaldo Chara

Osvaldo Chara

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Osvaldo Chara

Osvaldo Chara

Publications by authors named "Osvaldo Chara"

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Signaling-Dependent Control of Apical Membrane Size and Self-Renewal in Rosette-Stage Human Neuroepithelial Stem Cells.

Stem Cell Reports 2018 06 17;10(6):1751-1765. Epub 2018 May 17.

Research Institute for Molecular Pathology (IMP), Vienna Biocenter (VBC), Campus-Vienna-Biocenter 1, 1030 Vienna, Austria; DFG Research Center for Regenerative Therapies, Technische Universität Dresden, Fetscherstraße 105, 01307 Dresden, Germany; Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307 Dresden, Germany.

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https://linkinghub.elsevier.com/retrieve/pii/S22136711183018
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http://dx.doi.org/10.1016/j.stemcr.2018.04.018DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5993681PMC
June 2018

Sequence-dependent catalytic regulation of the SpoIIIE motor activity ensures directionality of DNA translocation.

Sci Rep 2018 03 27;8(1):5254. Epub 2018 Mar 27.

Centre de Biochimie Structurale, CNRS UMR5048, INSERM U1054, Université de Montpellier, 29 rue de Navacelles, 34090, Montpellier, France.

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http://dx.doi.org/10.1038/s41598-018-23400-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5869595PMC
March 2018

Dynamic Regulation of Cell Volume and Extracellular ATP of Human Erythrocytes.

PLoS One 2016 29;11(6):e0158305. Epub 2016 Jun 29.

Instituto de Química y Fisicoquímica Biológicas "Prof. A. C. Paladini", Universidad de Buenos Aires, CONICET, FFyB, Buenos Aires, Argentina.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0158305PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4927150PMC
July 2017

Familial chilblain lupus due to a gain-of-function mutation in STING.

Ann Rheum Dis 2017 Feb 26;76(2):468-472. Epub 2016 Aug 26.

Department of Pediatrics, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.

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http://dx.doi.org/10.1136/annrheumdis-2016-209841DOI Listing
February 2017

Live Imaging of Axolotl Digit Regeneration Reveals Spatiotemporal Choreography of Diverse Connective Tissue Progenitor Pools.

Dev Cell 2016 11 10;39(4):411-423. Epub 2016 Nov 10.

DFG Research Center for Regenerative Therapies, Technische Universität Dresden, Fetscherstrasse 105, 01307 Dresden, Germany; Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauserstrasse 108, 01307 Dresden, Germany. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S15345807163075
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http://dx.doi.org/10.1016/j.devcel.2016.10.013DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5127896PMC
November 2016

Accelerated cell divisions drive the outgrowth of the regenerating spinal cord in axolotls.

Elife 2016 11 25;5. Epub 2016 Nov 25.

Center for Information Services and High Performance Computing, Technische Universität Dresden, Dresden, Germany.

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http://dx.doi.org/10.7554/eLife.20357DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5182066PMC
November 2016

The Water to Solute Permeability Ratio Governs the Osmotic Volume Dynamics in Beetroot Vacuoles.

Front Plant Sci 2016 15;7:1388. Epub 2016 Sep 15.

Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Instituto de Biodiversidad y Biología Experimental y Aplicada, Universidad de Buenos Aires and Consejo Nacional de Investigaciones Científicas y TécnicasBuenos Aires, Argentina; Departamento de Fisiología y Biofísica, Facultad de Medicina, Instituto de Fisiología y Biofísica (IFIBIO-Houssay), Universidad de Buenos Aires y Consejo Nacional de Investigaciones Científicas y TécnicasBuenos Aires, Argentina.

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http://journal.frontiersin.org/Article/10.3389/fpls.2016.013
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http://dx.doi.org/10.3389/fpls.2016.01388DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5024706PMC
September 2016

Cooperativity in Binding Processes: New Insights from Phenomenological Modeling.

PLoS One 2015 30;10(12):e0146043. Epub 2015 Dec 30.

Laboratorio de Biofísica Molecular, Instituto de Química y Fisicoquímica Biológicas, Universidad de Buenos Aires - CONICET, Buenos Aires, Argentina.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0146043PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4696654PMC
July 2016

Planar cell polarity-mediated induction of neural stem cell expansion during axolotl spinal cord regeneration.

Elife 2015 Nov 14;4:e10230. Epub 2015 Nov 14.

Deutsche Forschungsgemeinschaft - Center for Regenerative Therapies Dresden, Dresden, Germany.

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https://elifesciences.org/articles/10230
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http://dx.doi.org/10.7554/eLife.10230DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4755742PMC
November 2015

Mathematical modelling of fluid transport and its regulation at multiple scales.

Biosystems 2015 Apr 7;130:1-10. Epub 2015 Feb 7.

Center for Information Services and High Performance Computing, Technische Universität Dresden, Dresden 01069, Germany. Electronic address:

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http://dx.doi.org/10.1016/j.biosystems.2015.02.004DOI Listing
April 2015

Mathematical modeling of regenerative processes.

Curr Top Dev Biol 2014 ;108:283-317

Center for Information Services and High Performance Computing (ZIH), Technische Universität Dresden, Dresden, Germany. Electronic address:

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http://dx.doi.org/10.1016/B978-0-12-391498-9.00011-5DOI Listing
October 2014

Progressive specification rather than intercalation of segments during limb regeneration.

Science 2013 Dec;342(6164):1375-9

Deutsche Forschungsgemeinschaft (DFG)-Center for Regenerative Therapies Dresden, Technische Universität Dresden, Germany.

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http://www.sciencemag.org/cgi/doi/10.1126/science.1241796
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http://dx.doi.org/10.1126/science.1241796DOI Listing
December 2013

Mechanisms of interaction between Candida albicans and Streptococcus mutans: an experimental and mathematical modelling study.

Acta Odontol Scand 2013 May-Jul;71(3-4):416-23. Epub 2012 May 24.

Department of Microbiology, School of Dentistry, University of Buenos Aires, Buenos Aires, Argentina.

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http://dx.doi.org/10.3109/00016357.2012.690530DOI Listing
October 2013

Single-stranded nucleic acids promote SAMHD1 complex formation.

J Mol Med (Berl) 2013 Jun 31;91(6):759-70. Epub 2013 Jan 31.

Children's Hospital, Technical University Dresden, 01307 Dresden, Germany.

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http://dx.doi.org/10.1007/s00109-013-0995-3DOI Listing
June 2013

SpoIIIE mechanism of directional translocation involves target search coupled to sequence-dependent motor stimulation.

EMBO Rep 2013 May 5;14(5):473-9. Epub 2013 Apr 5.

Centre de Biochimie Structurale, CNRS UMR5048, INSERM U1054, Université de Montpellier I & II, 34090 Montpellier, France.

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http://dx.doi.org/10.1038/embor.2013.39DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3642379PMC
May 2013

Molecular dynamics of water in the neighborhood of aquaporins.

Eur Biophys J 2013 Apr 29;42(4):223-39. Epub 2012 Dec 29.

Laboratorio de Biomembranas, Departamento de Ciencias Fisiológicas, Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina.

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http://dx.doi.org/10.1007/s00249-012-0880-yDOI Listing
April 2013

Aggregation of non-polar solutes in water at different pressures and temperatures: the role of hydrophobic interaction.

J Chem Phys 2012 Oct;137(13):135104

Instituto de Física de Líquidos y Sistemas Biológicos (IFLYSIB) CONICET-UNLP, 59-789, B1900 La Plata, Argentina.

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http://dx.doi.org/10.1063/1.4755752DOI Listing
October 2012

Effect of intestinal pressure on fistula closure during vacuum assisted treatment: a computational approach.

Int J Surg 2011 16;9(8):662-8. Epub 2011 Sep 16.

Centre de Biochimie Structurale, INSERM U554, Université de Montpellier, CNRS UMR 5048, 29 rue de Navacelles, 34090 Montpellier, France.

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http://dx.doi.org/10.1016/j.ijsu.2011.09.001DOI Listing
September 2012

Aquaporins: another piece in the osmotic puzzle.

FEBS Lett 2012 Sep 20;586(19):2991-9. Epub 2012 Jun 20.

Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.

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http://doi.wiley.com/10.1016/j.febslet.2012.06.013
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http://dx.doi.org/10.1016/j.febslet.2012.06.013DOI Listing
September 2012

Management of external small bowel fistulae: challenges and controversies confronting the general surgeon.

Int J Surg 2011 24;9(3):198-203. Epub 2010 Nov 24.

Cirugĺa General, Hospital E. Tornú, Buenos Aires, Argentina.

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http://dx.doi.org/10.1016/j.ijsu.2010.11.009DOI Listing
September 2011

Regulatory volume decrease and P receptor signaling in fish cells: mechanisms, physiology, and modeling approaches.

J Exp Zool A Ecol Genet Physiol 2011 Apr 2;315(4):175-202. Epub 2011 Feb 2.

IFLYSIB (CONICET, UNLP), La Plata, Provincia de Buenos Aires, Argentina.

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http://dx.doi.org/10.1002/jez.662DOI Listing
April 2011

Negative feedback of extracellular ADP on ATP release in goldfish hepatocytes: a theoretical study.

J Theor Biol 2010 Jun 18;264(4):1147-58. Epub 2010 Mar 18.

Instituto de Física de Líquidos y Sistemas Biológicos (CONICET La Plata, UNLP, CIC), Calle 59 No. 789, c.c. 565, 1900 La Plata, Argentina.

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http://dx.doi.org/10.1016/j.jtbi.2010.03.022DOI Listing
June 2010

Kinetics of extracellular ATP from goldfish hepatocytes: a lesson from mathematical modeling.

Bull Math Biol 2009 Jul 5;71(5):1025-47. Epub 2009 Mar 5.

Instituto de Física de Líquidos y Sistemas Biológicos (Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de la Plata, Comisión de Investigaciones Científicas de la Provincia de Buenos Aires), La Plata, Argentina.

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http://dx.doi.org/10.1007/s11538-008-9392-4DOI Listing
July 2009

Analysis of the source of heterogeneity in the osmotic response of plant membrane vesicles.

Eur Biophys J 2009 Feb 4;38(2):175-84. Epub 2008 Sep 4.

Laboratorio de Biomembranas, Departamento de Fisiología y Biofísica, Facultad de Medicina, Universidad de Buenos Aires, Paraguay 2155 Piso 7 (C1121ABG), Buenos Aires, Argentina.

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http://dx.doi.org/10.1007/s00249-008-0365-1DOI Listing
February 2009

Treatment of high-output enterocutaneous fistulas with a vacuum-compaction device. A ten-year experience.

World J Surg 2008 Mar;32(3):430-5

Cirugía General, Hospital E. Tornú Ex Combatientes de Malvinas 3002, Ciudad de Buenos Aires, 1427, Argentina.

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http://dx.doi.org/10.1007/s00268-007-9235-8DOI Listing
March 2008

Kinetics of ATP release and cell volume regulation of hyposmotically challenged goldfish hepatocytes.

Am J Physiol Regul Integr Comp Physiol 2008 Jan 10;294(1):R220-33. Epub 2007 Oct 10.

Instituto de Química y Fisicoquímica Biológicas, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina.

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http://dx.doi.org/10.1152/ajpregu.00522.2007DOI Listing
January 2008

Studying the unfolding kinetics of proteins under pressure using long molecular dynamic simulation runs.

J Biol Phys 2007 Dec 1;33(5-6):515-22. Epub 2008 Jul 1.

Instituto de Física de Líquidos y Sistemas Biológicos, CCT La Plata CONICET, UNLP, CIC, La Plata, Argentina.

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http://dx.doi.org/10.1007/s10867-008-9083-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2565771PMC
December 2007

Functional and molecular adaptation of Cl/HCO3- exchanger to chronic alkaline media in renal cells.

Cell Physiol Biochem 2005 ;16(4-6):271-80

Laboratorio de Biomembranas, Departamento de Fisiologia y Biofisica, Facultad de Medicina, Universidadde Buenos Aires, Argentina.

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http://dx.doi.org/10.1159/000089853DOI Listing
January 2006

Volume regulation in cortical collecting duct cells: role of AQP2.

Biol Cell 2005 Sep;97(9):687-97

Laboratorio de Biomembranas, Departamento de Fisiología y Biofísica, Facultad de Medicina, Universidad de Buenos Aires, Paraguay 2155, piso 7, 1121 Buenos Aires, Argentina.

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http://dx.doi.org/10.1042/BC20040116DOI Listing
September 2005