Abstract
Peritoneal dialysis (PD) is an established mode of renal replacement therapy based on the exchange of fluid and solutes between blood and a dialysate that has been instilled in the peritoneal cavity. The dialysis process involves osmosis, as well as diffusive and convective transports through the highly vascularized peritoneal membrane. Computer simulations predicted that the membrane contains ultrasmall pores responsible for the selective transport of water across the capillary endothelium during crystalloid osmosis. The distribution of the water channel aquaporin-1 (AQP1), as well as its molecular structure ensuring an exquisite selectivity for water, fit with the characteristics of the ultrasmall pore. Peritoneal transport studies using AQP1 knockout mice demonstrated that the osmotic water flux across the peritoneal membrane is mediated by AQP1. This water transport accounts for 50% of the ultrafiltration during PD. Treatment with high-dose corticosteroids upregulates the expression of AQP1 in peritoneal capillaries, resulting in increased water transport and ultrafiltration in rats. AQP1 may also play a role during inflammation, as vascular proliferation and leukocyte recruitment are both decreased in mice lacking AQP1. These data illustrate the potential of the peritoneal membrane as an experimental model in the investigation of the role of AQP1 in the endothelium at baseline and during inflammation. They emphasize the critical role of AQP1 during PD and suggest that manipulating AQP1 expression could be clinically useful in PD patients.
Similar content being viewed by others
References
Agre P (2004) Aquaporin water channels (Nobel Lecture). Angew Chem Int Ed Engl 43:4278–4290
Carlsson O, Nielsen S, el Zakaria R, Rippe B (1996) In vivo inhibition of transcellular water channels (aquaporin-1) during acute peritoneal dialysis in rats. Am J Physiol 271:H2254–H2262
Churchill DN, Thorpe KE, Nolph KD, Keshaviah PR, Oreopoulos DG, Page D (1998) Increased peritoneal membrane transport is associated with decreased patient and technique survival for continuous peritoneal dialysis patients. The Canada–USA (CANUSA) Peritoneal Dialysis Study Group. J Am Soc Nephrol 9:1285–1292
Combet S, Balligand JL, Lameire N, Goffin E, Devuyst O (2000) A specific method for measurement of nitric oxide synthase enzymatic activity in peritoneal biopsies. Kidney Int 57:332–338
Combet S, Van Landschoot M, Moulin P, Piech A, Verbavatz JM, Goffin E, Balligand JL, Lameire N, Devuyst O (1999) Regulation of aquaporin-1 and nitric oxide synthase isoforms in a rat model of acute peritonitis. J Am Soc Nephrol 10:2185–2196
Davies SJ, Phillips L, Griffiths AM, Russell LH, Naish PF, Russell GI (1998) What really happens to people on long-term peritoneal dialysis. Kidney Int 54:2207–2217
Denker BM, Smith BL, Kuhajda FP, Agre P (1988) Identification, purification, and partial characterization of a novel Mr 28,000 integral membrane protein from erythrocytes and renal tubules. J Biol Chem 263:15634–15642
Devuyst O, Nielsen S, Cosyns JP, Smith BL, Agre P, Squifflet JP, Pouthier D, Goffin E (1998) quaporin-1 and endothelial nitric oxide synthase expression in capillary endothelia of human peritoneum. Am J Physiol 275:H234–H242
Ferrier ML, Combet S, van Landschoot M, Stoenoiu MS, Cnops Y, Lameire N, Devuyst O (20001) Inhibition of nitric oxide synthase reverses changes in peritoneal permeability in a rat model of acute peritonitis. Kidney Int 60:2343–2350
Flessner MF (2005) The transport barrier in intraperitoneal therapy. Am J Physiol Renal Physiol 288:F433–F442
Goffin E, Combet S, Jamar F, Cosyns JP, Devuyst O (1999) Expression of aquaporin-1 in a long-term peritoneal dialysis patient with impaired transcellular water transport. Am J Kidney Dis 33:383–388
Gokal R, Mallick NP (1999) Peritoneal dialysis. Lancet 353:823–828
King LS, Kozono D, Agre P (2004) From structure to disease: the evolving tale of aquaporin biology. Nat Rev Mol Cell Biol 5:687–698
King LS, Nielsen S, Agre P (1996) Aquaporin-1 water channel protein in lung: ontogeny, steroid-induced expression, and distribution in rat. J Clin Invest 97:2183–2191
Kishida K, Kuriyama H, Funahashi T, Shimomura I, Kihara S, Ouchi N, Nishida M, Nishizawa H, Matsuda M, Takahashi M, Hotta K, Nakamura T, Yamashita S, Tochino Y, Matsuzawa Y (2000) Aquaporin adipose, a putative glycerol channel in adipocytes. J Biol Chem 275:20896–20902
Kone BC (1997) Nitric oxide in renal health and disease. Am J Kidney Dis 30:311–333
Krane CM, Goldstein DL (2007) Comparative functional analysis of aquaporins/glyceroporins in mammals and anurans. Mamm Genome 18:452–462
Krediet RT (2000) The physiology of peritoneal solute transport and ultrafiltration. In: Gokal R, Khanna R, Krediet RT, Nolph KD (eds) Textbook of peritoneal dialysis. Kluwer, Dordrecht, pp 135–172
Lai KN, Li FK, Lan HY, Tang S, Tsang AW, Chan DT, Leung JC (2001) Expression of aquaporin-1 in human peritoneal mesothelial cells and its upregulation by glucose in vitro. J Am Soc Nephrol 12:1036–1045
Lysaght MJ (2002) Maintenance dialysis population dynamics: current trends and long-term implications. J Am Soc Nephrol 13:S37–S40
Ma T, Yang B, Gillespie A, Carlson EJ, Epstein CJ, Verkman AS (1998) Severely impaired urinary concentrating ability in transgenic mice lacking aquaporin-1 water channels. J Biol Chem 273:4296–4299
Maeda N, Funahashi T, Hibuse T, Nagasawa A, Kishida K, Kuriyama H, Nakamura T, Kihara S, Shimomura I, Matsuzawa Y (2004) Adaptation to fasting by glycerol transport through aquaporin 7 in adipose tissue. Proc Natl Acad Sci U S A 101:17801–17806
Moon C, King LS, Agre P (1997) Aqp1 expression in erythroleukemia cells: genetic regulation of glucocorticoid and chemical induction. Am J Physiol 273:C1562–C1570
Murata K, Mitsuoka K, Hirai T, Walz T, Agre P, Heymann JB, Engel A, Fujiyoshi Y (2000) Structural determinants of water permeation through aquaporin-1. Nature 407:599–605
Ni J, Cnops Y, Debaix H, Boisdé I, Verbavatz JM, Devuyst O (2005) Functional and molecular characterization of a peritoneal dialysis model in the C57BL/6J mouse. Kidney Int 67:2021–2031
Ni J, Moulin P, Gianello P, Feron O, Balligand JL, Devuyst O (2003) Mice that lack endothelial nitric oxide synthase are protected against functional and structural modifications induced by acute peritonitis. J Am Soc Nephrol 14:3205–3216
Ni J, Verbavatz JM, Rippe A, Boisdé I, Moulin P, Rippe B, Verkman AS, Devuyst O (2006) Aquaporin-1 plays an essential role in water permeability and ultrafiltration during peritoneal dialysis. Kidney Int 69:1518–1525
Nielsen S, Smith BL, Christensen EI, Agre P (1993) Distribution of the aquaporin CHIP in secretory and resorptive epithelia and capillary endothelia. Proc Natl Acad Sci U S A 90:7275–7279
Nishino T, van Loo G, Moulin P, Beyaert R, Verkman AS, Devuyst O (2007) Aquaporin-1 modulates vascular proliferation and inflammatory response during acute infection. J Am Soc Nephrol 18:112A
Nolph KD, Ghods A, Brown PA, Miller F, Harris PD, Pyle K, Popovich R (1977) Effects of nitroprusside on peritoneal mass transfer coefficients and microvascular physiology. ASAIO Trans 23:210–218
Ota T, Kuwahara M, Fan S, Terada Y, Akiba T, Sasaki S, Marumo F (2002) Expression of aquaporin-1 in the peritoneal tissues: localization and regulation by hyperosmolality. Perit Dial Int 22:307–315
Preston GM, Piaza Caroll T, Guggino WB, Agre P (1992) Appearance of water channels in Xenopus oocytes expressing red cells CHIP 28 protein. Science 256:385–387
Rippe B, Stelin G, Haraldsson B (1991) Computer simulations of peritoneal fluid transport in CAPD. Kidney Int 40:315–325
Rippe B, Venturoli D, Simonsen O, de Arteaga J (2004) Fluid and electrolyte transport across the peritoneal membrane during CAPD according to the three-pore model. Perit Dial Int 24:10–27
Saadoun S, Papadopoulos MC, Hara-Chikuma M, Verkman AS (2005) Impairment of angiogenesis and cell migration by targeted aquaporin-1 gene disruption. Nature 434:786–792
Skowronski MT, Lebeck J, Rojek A, Praetorius J, Füchtbauer EM, Frokiaer J, Nielsen S (2007) AQP7 is localized in capillaries of adipose tissue, cardiac and striated muscle: implications in glycerol metabolism. Am J Physiol Renal Physiol 292:F956–F965
Smit W, de Waart DR, Struijk DG, Krediet RT (2000) Peritoneal transport characteristics with glycerol-based dialysate in peritoneal dialysis. Perit Dial Int 20:557–565
Smit W, Struijk DG, Ho-Dac-Pannekeet MM, Krediet RT (2004) Quantification of free water transport in peritoneal dialysis. Kidney Int 66:849–854
Stoenoiu MS, Ni J, Verkaeren C, Debaix H, Jonas JC, Lameire N, Verbavatz JM, Devuyst O (2003) Corticosteroids induce expression of aquaporin-1 and increase transcellular water transport in rat peritoneum. J Am Soc Nephrol 14:555–565
Teitelbaum I, Burkart J (2003) Peritoneal dialysis. Am J Kidney Dis 42:1082–1096
Umenishi F, Schrier RW (2003) Hypertonicity-induced aquaporin-1 (AQP1) expression is mediated by the activation of MAPK pathways and hypertonicity-responsive element in the AQP1 gene. J Biol Chem 278:15765–15770
White R, Granger DN (2000) The peritoneal microcirculation in peritoneal dialysis. In: Gokal R, Khanna R, Krediet RT, Nolph KD (eds) Textbook of peritoneal dialysis. Kluwer, Dordrecht, pp 107–133
Yang B, Folkesson HG, Yang J, Matthay MA, Ma T, Verkman AS (1999) Reduced osmotic water permeability of the peritoneal barrier in aquaporin-1 knockout mice. Am J Physiol 276:C76–C81
Zeidel ML, Ambudkar SV, Smith BL, Agre P (1992) Reconstitution of functional water channels in liposomes containing purified red cell CHIP28 protein. Biochemistry 31:7436–7440
Zeidel ML, Nielsen S, Smith BL, Ambudkar SV, Maunsbach AB, Agre P (1994) Ultrastructure, pharmacologic inhibition, and transport selectivity of aquaporin channel-forming integral protein in proteoliposomes. Biochemistry 33:1606–1615
Zweers MM, Douma CE, de Waart DR, Korevaar JC, Krediet RT, Struijk DG (2001) Amphotericin B, mercury chloride and peritoneal transport in rabbits. Clin Nephrol 56:60–68
Acknowledgment
Our studies are supported in part by the Belgian agencies FNRS and FRSM, the ARC 05/10-328, the Société de Néphrologie (Paris, France), and grants from Baxter Healthcare and the Sumitomo Life Social Welfare Services Foundation. We thank P. Agre, J.-L. Balligand, S. Combet, P. Deen, C. Delporte, G. Gillerot, E. Goffin, H. Debaix, R. Krediet, N. Lameire, B. Lindholm, P. Moulin, S. Nielsen, A. Rippe, B. Rippe, S. Sasaki, M. Stoenoiu, N. Topley, S. Uchida, J.-M. Verbavatz, and A. S. Verkman for fruitful collaborations and discussions, and Y. Cnops, H. Debaix, and S. Druart for superb technical assistance in developing the dialysis techniques in mouse models.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Nishino, T., Devuyst, O. Clinical application of aquaporin research: aquaporin-1 in the peritoneal membrane. Pflugers Arch - Eur J Physiol 456, 721–727 (2008). https://doi.org/10.1007/s00424-007-0402-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00424-007-0402-4