Differential expression of potassium channels in placentas from normal and pathological pregnancies: Targeting of the K ir 2.1 channel to lipid rafts

Journal of Membrane Biology

Volumn 245, Issue 3, 2012, Pages 141-150

  Riquelme, Gloria ^a   De Gregorio, Nicole ^a   Vallejos, Catalina ^a   Berrios, MacArena ^a   Morales, Bárbara ^a  

^a UNIVERSITY OF CHILE   (Chile)

Author keywords

Apical membrane; Basal membrane; Lipid raft; Placenta; Potassium channel

Indexed keywords

INWARDLY RECTIFYING POTASSIUM CHANNEL SUBUNIT KIR2.1; ION CHANNEL; POTASSIUM CHANNEL; POTASSIUM CHANNEL KV2.1; POTASSIUM CHANNEL TASK 1; POTASSIUM CHANNEL TREK 1; UNCLASSIFIED DRUG;

ARTICLE; BASEMENT MEMBRANE; CONTROLLED STUDY; FEMALE; HUMAN; HUMAN TISSUE; IMMUNOBLOTTING; LIPID RAFT; PLACENTA; PLACENTA DISORDER; PREECLAMPSIA; PREGNANCY; PREGNANCY DISORDER; PROTEIN EXPRESSION; SYNCYTIOTROPHOBLAST;

CELL MEMBRANE; CHOLESTEROL; FEMALE; GENE EXPRESSION REGULATION; HUMANS; MEMBRANE MICRODOMAINS; PLACENTA; POTASSIUM CHANNELS, INWARDLY RECTIFYING; POTASSIUM CHANNELS, TANDEM PORE DOMAIN; PREGNANCY; PREGNANCY COMPLICATIONS;

EID: 84863528219     PISSN: 00222631     EISSN: 14321424     Source Type: Journal    
DOI: 10.1007/s00232-012-9422-x     Document Type: Article

References (37)

1. + channels, in human cytotrophoblast cells. J Soc Gynecol Investig 12:77-83 (Pubitemid 40202841)
2. Bai X, Lacey HA, Greenwood SL, Baker PN, Turner MA, Sibley CP, Fyfe GK (2006) TASK channel expression in human placenta and cytotrophoblast cells. J Soc Gynecol Investig 13:30-39 (Pubitemid 43003564)
3. Birdsey TJ, Boyd RD, Sibley CP, Greenwood SL (1999) Effect of hyposmotic challenge on microvillous membrane potential in isolated human placental villi. Am J Physiol Regul Integr Comp Physiol 276:R1479-R1488 (Pubitemid 29249674)
4. Brown DA, Rose JK (1992) Sorting of GPI-anchored proteins to glycolipid-enriched membrane subdomains during transport to the apical cell surface. Cell 68:533-544
5. Cetin I, Alvino G (2009) Intrauterine growth restriction: implications for placental metabolism and transport. A review. Placenta 30(suppl A):S77-S82
6. + current and differentiation of human placental cytotrophoblast cells in culture. Placenta 22:328-336 (Pubitemid 32537056)
7. Danielsen EM, Hansen GH (2003) Lipid rafts in epithelial brush borders: atypical membrane microdomains with specialized functions. Biochim Biophys Acta 1617:1-9 (Pubitemid 37456707)
8. Decher N, Renigunta V, Zuzarte M, Soom M, Heinemann SH, Timothy KW, Keating MT, Daut J, Sanguinetti MC, Splawski I (2007) Impaired interaction between the slide helix and the C-terminus of Kir2.1: a novel mechanism of Andersen syndrome. Cardiovasc Res 75:748-757 (Pubitemid 47238737)
9. Diaz P, Vallejos C, Guerrero I, Riquelme G (2008) Barium, TEA and sodium sensitive potassium channels are present in the human placental syncytiotrophoblast apical membrane. Placenta 29: 883-891
10. Godoy V, Riquelme G (2008) Distinct lipid rafts in subdomains from human placental apical syncytiotrophoblast membranes. J Membr Biol 224:21-31
11. Illsley NP, Sellers MC (1992) Ion conductances in the microvillous and basal membrane vesicles isolated from human placental syncytiotrophoblast. Placenta 13:25-34
12. Jimenez V, Henriquez M, Llanos P, Riquelme G (2004) Isolation and purification of human placental plasma membranes from normal and pre-eclamptic pregnancies. A comparative study. Placenta 25:422-437 (Pubitemid 38519116)
13. Juez G (1989) Intrauterine growth curve for the appropriate diagnosis of intrauterine growth retardation [in Spanish]. Rev Med Chil 117:1311
14. Kubo Y, Adelman JP, Clapham DE, Jan LY, Karschin A, Kurachi Y, Lazdunski M, Nichols CG, Seino S, Vandenberg CA (2005) International Union of Pharmacology. LIV. Nomenclature and molecular relationships of inwardly rectifying potassium channels. Pharmacol Rev 57:509-526 (Pubitemid 43036438)
15. LeeX,Keith JCJr, StummN,Moutsatsos I,McCoy JM,CrumCP,Genest D, Chin D, Ehrenfels C, Pijnenborg R, van Assche FA,Mi S (2001) Downregulation of placental syncytin expression and abnormal protein localization in pre-eclampsia. Placenta 22:808-812 (Pubitemid 33150398)
16. Levitan I, Fang Y, Rosenhouse-Dantsker A, Romanenko V (2010) Cholesterol and ion channels. Subcell Biochem 51:509-549
17. Lindheimer MD, Katz AI (1989) Preeclampsia: pathophysiology, diagnosis, and management. Annu Rev Med 40:233-250 (Pubitemid 19145355)
18. + channels to distinct lipid raft populations. Targeting of Kv1.5 to caveolae. J Biol Chem 276:8409-8414
19. Melnyk P, Zhang L, Shrier A, Nattel S (2002) Differential distribution of Kir2.1 and Kir2.3 subunits in canine atrium and ventricle. Am J Physiol Heart Circ Physiol 283:H1123-H1133
20. Michel V, Bakovic M (2007) Lipid rafts in health and disease. Biol Cell 99:129-140 (Pubitemid 46380925)
21. Mylona P, Clarson H, Greenwood SL, Sibley CP (1998) Expression of the Kir2.1 (inwardly rectifying potassium channel) gene in the human placenta and in cultured cytotrophoblast cells at different stages of differentiation. Mol Hum Reprod 4:195-200 (Pubitemid 28137569)
22. Nichols CG, Lopatin AN (1997) Inward rectifier potassium channels. Annu Rev Physiol 59:171-191 (Pubitemid 27142438)
23. O'Connell KM, Tamkun MM (2005) Targeting of voltage-gated potassium channel isoforms to distinct cell surface microdomains. J Cell Sci 118:2155-2166 (Pubitemid 40872838)
24. Plaster NM, Tawil R, Tristani-Firouzi M, Canun S, Bendahhou S, Tsunoda A, Donaldson MR, Iannaccone ST, Brunt E, Barohn R, Clark J, Deymeer F, George AL Jr, Fish FA, Hahn A, Nitu A, Ozdemir C, Serdaroglu P, Subramony SH, Wolfe G, Fu YH, Ptacek LJ (2001) Mutations in Kir2.1 cause the developmental and episodic electrical phenotypes of Andersen's syndrome. Cell 105:511-519 (Pubitemid 32520856)
25. Reimann F, Ashcroft FM (1999) Inwardly rectifying potassium channels. Curr Opin Cell Biol 11:503-508 (Pubitemid 29396799)
26. Riquelme G (2011) Placental syncytiotrophoblast membranes: domains, subdomains and microdomains. Placenta 32(suppl 2):S196-S202
27. Riquelme G, Vallejos C, de Gregorio N, Morales B, Godoy V, Berrios M, Bastias N, Rodriguez C (2011) Lipid rafts and cytoskeletal proteins in placental microvilli membranes from preeclamptic and IUGR pregnancies. J Membr Biol 241:127-140
28. Romanenko VG, Fang Y, Byfield F, Travis AJ, Vandenberg CA, Rothblat GH, Levitan I (2004) Cholesterol sensitivity and lipid raft targeting of Kir2.1 channels. Biophys J 87:3850-3861 (Pubitemid 39602891)
29. Smith PK, Krohn RI, Hermanson GT, Mallia AK, Gartner FH, Provenzano MD, Fujimoto EK, Goeke NM, Olson BJ, Klenk DC (1985) Measurement of protein using bicinchoninic acid. Anal Biochem 150:76-85 (Pubitemid 16258399)
30. Stulc J (1997) Placental transfer of inorganic ions and water. Physiol Rev 77:805-836 (Pubitemid 27328741)
31. Tikku S, Epshtein Y, Collins H, Travis AJ, Rothblat GH, Levitan I (2007) Relationship between Kir2.1/Kir2.3 activity and their distributions between cholesterol-rich and cholesterol-poor membrane domains. Am J Physiol Cell Physiol 293:C440-C450 (Pubitemid 47108161)
32. Tillman TS, Cascio M (2003) Effects of membrane lipids on ion channel structure and function. Cell Biochem Biophys 38: 161-190 (Pubitemid 41270816)
33. Tristani-Firouzi M, Etheridge SP (2010) Kir2.1 channelopathies: the Andersen-Tawil syndrome. Pflugers Arch 460:289-294
34. Warth R (2003) Potassium channels in epithelial transport. Pflugers Arch 446:505-513 (Pubitemid 37070205)
35. Wiechelman KJ, Braun RD, Fitzpatrick JD (1988) Investigation of the bicinchoninic acid protein assay: identification of the groups responsible for color formation. Anal Biochem 175:231-237
36. + channel inhibition modulates the biochemical and morphological differentiation of human placental cytotrophoblast cells in vitro. Am J Physiol Regul Integr Comp Physiol 295:R1204-R1213
37. +- mediated vasodilation. Circ Res 87:160-166 (Pubitemid 30616913)