NirupamaRamkumarMDMPH

PubMed

• Nephron-Specific Disruption of Polycystin-1 Induces Cyclooxygenase-2-Mediated Blood Pressure Reduction Independent of Cystogenesis.
  Lakshmipathi, J., Gao, Y., Hu, C., Stuart, D., Genzen, J., Ramkumar, N., Kohan, D. E.> ;Journal of the American Society of Nephrology : JASN. 2020 Apr 18
• Site-1 protease-derived soluble (pro)renin receptor targets vasopressin receptor 2 to enhance urine concentrating capability.
  Wang, F., Xu, C., Luo, R., Peng, K., Ramkumar, N., Xie, S., Lu, X., Zhao, L., Zuo, C., Kohan, D. E., Yang, T.> ;JCI insight. 2019 Apr 5
• The (Pro)renin Receptor: An Emerging Player in Hypertension and Metabolic Syndrome
  Nirupama Ramkumar, MD> ;Kidney International. 2019 Mar 2
• Nephron prorenin receptor deficiency alters renal medullary endothelin-1 and endothelin receptor expression.
  Nirupama Ramkumar, Deborah Stuart, Nikita Abraham, Donald E. Kohan> ;Physiological Research. 2018 Jun 27
• Return of the Prorenin Receptor: A Novel Role in Macula Dense Signaling
  Nirupama Ramkumar, MD> ;National Institutes of Health. 2018 Jun 14
• Collecting duct principal, but not intercalated, cell prorenin receptor regulates renal sodium and water excretion.
  Ramkumar, N., Stuart, D., Mironova, E., Abraham, N., Gao, Y., Wang, S., Lakshmipathi, J., Stockand, J. D., Kohan, D. E.> ;American journal of physiology. Renal physiology. 2018 May 24
• Aldosterone does not alter endothelin B receptor signaling in the inner medullary collecting duct.
  Ramkumar, N., Stuart, D., Yang, T., Kohan, D. E.> ;Physiological reports. 2017 Mar 9
• Characterization of flow-regulated cortical collecting duct endothelin-1 production.
  Ramkumar, N., Gao, Y., Kohan, D. E.> ;Physiological reports. 2017 Mar 1
• 1 citation
  The nephron (pro)renin receptor: function and significance.
  Ramkumar, N., Kohan, D. E.> ;American journal of physiology. Renal physiology. 2016 Sep 30
• Collecting Duct Renin Does Not Mediate DOCA-Salt Hypertension or Renal Injury.
  Kai Song, Deborah Stuart, Nikita Abraham, Fei Wang, Shuping Wang, Tianxin Yang, Curt D. Sigmund, Donald E. Kohan, Nirupama Ramkumar> ;PLOS ONE. 2016 Jul 28
• 6 citations
  Renal tubular epithelial cell prorenin receptor regulates blood pressure and sodium transport.
  Ramkumar, N., Stuart, D., Mironova, E., Bugay, V., Wang, S., Abraham, N., Ichihara, A., Stockand, J. D., Kohan, D. E.> ;American journal of physiology. Renal physiology. 2016 Apr 8
• Role of the Collecting Duct Renin Angiotensin System in Regulation of Blood Pressure and Renal Function
  Nirupama Ramkumar, Donald E. Kohan> ;Current Hypertension Reports. 2016 Mar 7
• Possible role for nephron-derived angiotensinogen in angiotensin-II dependent hypertension
  Nirupama Ramkumar, Deborah Stuart, Matias Calquin, Shuping Wang, Fumio Niimura, Taiji Matsusaka, Donald E. Kohan> ;Physiological Reports. 2016 Jan 1
• Nephron-specific deletion of the prorenin receptor causes a urine concentration defect
  Nirupama Ramkumar, Deborah Stuart, Matias Calquin, Syed Quadri, Shuping Wang, Alfred N. Van Hoek, Helmy M. Siragy, Atsuhiro Ichihara, Donald E. Kohan> ;American Journal of Physiology-renal Physiology. 2015 Jul 1
• Collecting duct-specific knockout of renin attenuates angiotensin II-induced hypertension
  Nirupama Ramkumar, Deborah Stuart, Sara Rees, Alfred N. Van Hoek, Curt D. Sigmund, Donald E. Kohan> ;American Journal of Physiology-renal Physiology. 2014 Oct 15
• 11 citations
  Overexpression of Renin in the collecting duct causes elevated blood pressure.
  Ramkumar, N., Ying, J., Stuart, D., Kohan, D. E.> ;American journal of hypertension. 2013 May 25
• Adenylyl Cyclase VI Mediates Vasopressin-Stimulated ENaC Activity
  Nirupama Ramkumar, MD> ;Journal of the American Society of Nephrology.
• Proximal tubule angiotensinogen modulation of arterial pressure.
  Ramkumar, N., Kohan, D. E.> ;Current opinion in nephrology and hypertension. 2012 Sep 27
• 3 citations
  Overexpression of mouse angiotensinogen in renal proximal tubule causes salt-sensitive hypertension in mice.
  Ying, J., Stuart, D., Hillas, E., Gociman, B. R., Ramkumar, N., Lalouel, J., Kohan, D. E.> ;American journal of hypertension. 2012 Mar 2
• 4 citations
  Lack of synergistic effects of metabolic syndrome and plasma fibrinogen on coronary events and mortality in moderate CKD.
  Ramkumar, N., Murtaugh, M. A., Cheung, A. K., Beddhu, S.> ;American journal of kidney diseases : the official journal of the National Kidney Foundation. 2007 Mar 6
• 2 citations
  The paradox of the "body mass index paradox" in dialysis patients: associations of adiposity with inflammation.
  Beddhu, S., Ramkumar, N., Samore, M. H.> ;The American journal of clinical nutrition. 2005 Oct 8
• 2 citations
  Normalization of protein intake by body weight and the associations of protein intake with nutritional status and survival.
  Beddhu, S., Ramkumar, N., Pappas, L. M.> ;Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation. 2005 Oct 4
• 4 citations
  Associations of metabolic syndrome with inflammation in CKD: Results from the Third National Health and Nutrition Examination Survey (NHANES III)
  Srinivasan Beddhu, Paul L. Kimmel, Nirupama Ramkumar, Alfred K. Cheung> ;American Journal of Kidney Diseases. 2005 Oct 1
• Patient preferences for in-center intense hemodialysis.
  Nirupama Ramkumar, Srinivasan Beddhu, Paul W. Eggers, Lisa Pappas, Alfred K. Cheung> ;Hemodialysis International. 2005 Jul 1
• Nutrition and racial differences in cardiovascular events and survival in elderly dialysis patients.
  Morris, D., Samore, M. H., Pappas, L. M., Ramkumar, N., Beddhu, S.> ;The American journal of medicine. 2005 Jun 1
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