Peter Komlosi

Summary

Affiliation: Medical University of South Carolina
Country: USA

Publications

  1. pmc Oscillating cortical thick ascending limb cells at the juxtaglomerular apparatus
    Peter Komlosi
    Department of Medicine, Division of Nephrology, Medical University of South Carolina, Charleston, South Carolina, USA
    J Am Soc Nephrol 19:1940-6. 2008
  2. ncbi request reprint Neuronal nitric oxide synthase: its role and regulation in macula densa cells
    Gergely Kovacs
    Nephrology Research and Training Center, Division of Nephrology, Departments of Medicine and Physiology, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
    J Am Soc Nephrol 14:2475-83. 2003
  3. ncbi request reprint Amyloid beta peptide 1-40 stimulates the Na+/Ca2+ exchange activity of SNCX
    Menjor Tino Unlap
    Nephrology Research and Training Center, Departments of Medicine and Physiology, Division of Nephrology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
    Curr Neurovasc Res 2:3-12. 2005
  4. ncbi request reprint Characterization of basolateral chloride/bicarbonate exchange in macula densa cells
    Peter Komlosi
    Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    Am J Physiol Renal Physiol 288:F380-6. 2005
  5. pmc Luminal NaCl delivery regulates basolateral PGE2 release from macula densa cells
    Janos Peti-Peterdi
    Department of Medicine, University of Alabama at Birmingham, Alabama, USA
    J Clin Invest 112:76-82. 2003
  6. doi request reprint Tubuloglomerular feedback mechanisms in nephron segments beyond the macula densa
    Peter Komlosi
    Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
    Curr Opin Nephrol Hypertens 18:57-62. 2009
  7. pmc ATP as a mediator of macula densa cell signalling
    P Darwin Bell
    Department of Medicine, Division of Nephrology, Children s Research Institute, Medical University of South Carolina, Charleston, SC, USA
    Purinergic Signal 5:461-71. 2009
  8. ncbi request reprint Renal cell-to-cell communication via extracellular ATP
    Peter Komlosi
    Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    Physiology (Bethesda) 20:86-90. 2005
  9. pmc TRPP2 and TRPV4 form an EGF-activated calcium permeable channel at the apical membrane of renal collecting duct cells
    Zhi Ren Zhang
    Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, United States of America
    PLoS ONE 8:e73424. 2013
  10. ncbi request reprint Na+/Ca2+ exchanger: target for oxidative stress in salt-sensitive hypertension
    M Tino Unlap
    Nephrology Research and Training Center, Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, 35294, USA
    Hypertension 42:363-8. 2003

Collaborators

Detail Information

Publications13

  1. pmc Oscillating cortical thick ascending limb cells at the juxtaglomerular apparatus
    Peter Komlosi
    Department of Medicine, Division of Nephrology, Medical University of South Carolina, Charleston, South Carolina, USA
    J Am Soc Nephrol 19:1940-6. 2008
    ..These oscillatory patterns may play a role in juxtaglomerular signaling...
  2. ncbi request reprint Neuronal nitric oxide synthase: its role and regulation in macula densa cells
    Gergely Kovacs
    Nephrology Research and Training Center, Division of Nephrology, Departments of Medicine and Physiology, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
    J Am Soc Nephrol 14:2475-83. 2003
    ..In addition, generation of MD-NO seems to occur only at markedly elevated [NaCl](L), suggesting that NO may serve as a buffer against high rates of MD cell transport and excessive TGF-mediated vasoconstriction...
  3. ncbi request reprint Amyloid beta peptide 1-40 stimulates the Na+/Ca2+ exchange activity of SNCX
    Menjor Tino Unlap
    Nephrology Research and Training Center, Departments of Medicine and Physiology, Division of Nephrology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
    Curr Neurovasc Res 2:3-12. 2005
    ..Thus, our studies demonstrate that Abeta-induced cytosolic calcium increase is mediated through certain isoforms of the Na+/Ca2+ exchanger and reveals a possible mechanism by which Abeta 1-40 can alter cytosolic calcium homeostasis...
  4. ncbi request reprint Characterization of basolateral chloride/bicarbonate exchange in macula densa cells
    Peter Komlosi
    Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    Am J Physiol Renal Physiol 288:F380-6. 2005
    ..This transporter likely participates in the regulation of pH(i) and might be involved in macula densa signaling...
  5. pmc Luminal NaCl delivery regulates basolateral PGE2 release from macula densa cells
    Janos Peti-Peterdi
    Department of Medicine, University of Alabama at Birmingham, Alabama, USA
    J Clin Invest 112:76-82. 2003
    ....
  6. doi request reprint Tubuloglomerular feedback mechanisms in nephron segments beyond the macula densa
    Peter Komlosi
    Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
    Curr Opin Nephrol Hypertens 18:57-62. 2009
    ..To summarize recent evidence regarding the role of distal nephron segments other than the macula densa in sensing the tubular environment and transmitting this signal to the adjacent vasculature...
  7. pmc ATP as a mediator of macula densa cell signalling
    P Darwin Bell
    Department of Medicine, Division of Nephrology, Children s Research Institute, Medical University of South Carolina, Charleston, SC, USA
    Purinergic Signal 5:461-71. 2009
    ..However, the critical step in signalling would appear to be the regulated release of ATP across the basolateral membrane of macula densa cells...
  8. ncbi request reprint Renal cell-to-cell communication via extracellular ATP
    Peter Komlosi
    Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    Physiology (Bethesda) 20:86-90. 2005
    ..This signaling process involves release of ATP across the macula densa basolateral membrane through a maxi anion channel and the interaction of ATP with purinergic P2 receptors...
  9. pmc TRPP2 and TRPV4 form an EGF-activated calcium permeable channel at the apical membrane of renal collecting duct cells
    Zhi Ren Zhang
    Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, United States of America
    PLoS ONE 8:e73424. 2013
    ..However, the molecular identity and the regulators of the transporter/channel, which is responsible for apical calcium entry and what factors regulate the calcium conduction remain unclear...
  10. ncbi request reprint Na+/Ca2+ exchanger: target for oxidative stress in salt-sensitive hypertension
    M Tino Unlap
    Nephrology Research and Training Center, Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, 35294, USA
    Hypertension 42:363-8. 2003
    ..The enhanced impairment of SNCX activity by oxidative stress might contribute to the dysregulation of [Ca2+]i that is found in this model of salt-sensitive hypertension...
  11. ncbi request reprint Angiotensin I conversion to angiotensin II stimulates cortical collecting duct sodium transport
    Peter Komlosi
    Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, USA
    Hypertension 42:195-9. 2003
    ..These results suggest that intraluminal conversion of Ang I to Ang II can occur in the cortical collecting duct, resulting in enhanced apical sodium entry...
  12. ncbi request reprint Macula densa basolateral ATP release is regulated by luminal [NaCl] and dietary salt intake
    Peter Komlosi
    865 Sparks Center, 1720 Seventh Ave South, Birmingham, AL 35294, USA
    Am J Physiol Renal Physiol 286:F1054-8. 2004
    ..Thus these two findings are consistent with the role of MD ATP release as a signaling component of the TGF pathway...
  13. ncbi request reprint Immunolocalization of a microsomal prostaglandin E synthase in rabbit kidney
    Amanda L Fuson
    Nephrology Research and Training Center, Div of Nephrology, Dept of Medicine, Univ of Alabama at Birmingham, 35294, USA
    Am J Physiol Renal Physiol 285:F558-64. 2003
    ..Similar to other organs, mPGES in the kidney is an inducible enzyme and may be similarly regulated and acts in concert with COX-2...