Regulation of P2X7-induced pore formation and cell death in pericyte-containing retinal microvessels

American Journal of Physiology - Cell Physiology

Volumn 288, Issue 3 57-3, 2005, Pages

  Sugiyama, Tetsuya ^a   Kawamura, Hajime ^a   Yamanishi, Shigeki ^a   Kobayashi, Masato ^a   Katsumura, Kozo ^a   Puro, Donald G ^a,b  

^a UNIVERSITY OF MICHIGAN MEDICAL SCHOOL   (United States)

^b UNIVERSITY OF MICHIGAN   (United States)

Author keywords

Calcium channels; Capillaries; Purinoceptors; Vasotoxicity

Indexed keywords

ADENOSINE TRIPHOSPHATE; CALCIUM CHANNEL; FLUORESCENT DYE; FURA 2; NIFEDIPINE; NITRIC OXIDE DONOR; PURINE P2X7 RECEPTOR; PURINE P2Y4 RECEPTOR; TRYPAN BLUE; NITRIC OXIDE; PURINE P2 RECEPTOR; URIDINE TRIPHOSPHATE;

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CALCIUM CELL LEVEL; CALCIUM TRANSPORT; CELL DEATH; CELL VIABILITY; CHANNEL GATING; DEPOLARIZATION; ION CURRENT; NONHUMAN; PERICYTE; PRIORITY JOURNAL; RAT; RETINA BLOOD VESSEL; TOXICITY; ANIMAL; CAPILLARY; CELL SURVIVAL; CYTOLOGY; HISTOLOGY; LONG EVANS RAT; METABOLISM; MICROCIRCULATION; PATCH CLAMP; PHYSIOLOGY; RETINA;

ADENOSINE TRIPHOSPHATE; ANIMALS; CALCIUM CHANNELS; CAPILLARIES; CELL DEATH; CELL SURVIVAL; MICROCIRCULATION; NITRIC OXIDE; PATCH-CLAMP TECHNIQUES; PERICYTES; RATS; RATS, LONG-EVANS; RECEPTORS, PURINERGIC P2; RETINA; URIDINE TRIPHOSPHATE;

EID: 13644266785     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.00380.2004     Document Type: Article

References (28)

1. Barber AJ, Lieth E, Khin SA, Antonetti DA, Buchanan AG, and Gardner TW. Neural apoptosis in the retina during experimental and human diabetes: early onset and effect of insulin. J Clin Invest 102: 783-791, 1998.
2. Barry PH. JPCalc, a software package for calculating liquid junction potential corrections in patch-clamp, intracellular, epithelial and bilayer measurements and for correcting junction potential measurements. J Neurosci Methods 51: 107-116, 1994.
3. Bodin P, Bailey D, and Burnstock G. Increased flow-induced ATP release from isolated vascular endothelial cells but not smooth muscle cells. Br J Pharmacol 103: 1203-1205, 1991.
4. 7 agonists. Br J Pharmacol 129: 703-708, 2000.
5. Cockcroft S and Gomperts BD. ATP induces nucleotide permeability in rat mast cells. Nature 279: 541-542, 1979.
6. Cogan D, Toussaint D, and Kuwabara T. Retinal vascular patterns: IV. diabetic retinopathy. Arch Ophthalmol 166: 366-378, 1961.
7. 7 receptor-dependent apoptosis of dendritic cells. Am J Physiol Cell Physiol 276: C1139-C1147, 1999.
8. Dietrich HH, Ellsworth ML, Sprague RS, and Dacey RG Jr. Red blood cell regulation of microvascular tone through adenosine triphosphate. Am J Physiol Heart Circ Physiol 278: H1294-H1298, 2000.
9. 2+ indicators with greatly improved fluorescence properties. J Biol Chem 260: 3440-3450, 1985.
10. Harada H, Chan CM, Loesch A, Unwin R, and Burnstock G. Induction of proliferation and apoptotic cell death via P2Y and P2X receptors, respectively, in rat glomerular mesangial cells. Kidney Int 57: 949-958, 2000.
11. 2: mechanism-based discrimination between calcium-dependent and -independent phospholipases A2. J Biol Chem 266: 7227-7232, 1991.
12. Johnson DJ and Wu SM. Foundations of Cellular Neurophysiology. Cambridge, MA: MIT, 1995.
13. Kawamura H, Sugiyama T, Wu DM, Kobayashi M, Yamanishi S, Katsumura K, and Puro DG. ATP: a vasoactive signal in the pericyte-containing microvasculature of the rat retina. J Physiol 551: 787-799, 2003.
14. Kodama T, Oku H, Kawamura H, Sakagami K, and Puro DG. Platelet-derived growth factor-BB: a survival factor for the retinal microvasculature during periods of metabolic compromise. Curr Eye Res 23: 93-97, 2001.
15. 2 enzymes. Prostaglandins Other Lipid Mediat 68-69: 3-58, 2002.
16. Kuwabara T and Cogan DG. Studies of retinal vascular patterns: I. normal architecture. Arch Ophthalmol 64: 904-911, 1960.
17. 7 receptors in neurodegeneration. Eur J Pharmacol 447: 261-269, 2002.
18. Mizutani M, Kern TS, and Lorenzi M. Accelerated death of retinal microvascular cells in human and experimental diabetic retinopathy. J Clin Invest 97: 2883-2890, 1996.
19. Newman EA. Glial cell inhibition of neurons by release of ATP. J Neurosci 23: 1659-1666, 2003.
20. Nuttle LC and Dubyak GM. Differential activation of cation channels and non-selective pores by macrophage P2z purinergic receptors expressed in Xenopus oocytes. J Biol Chem 269: 13988-13996, 1994.
21. Ralevic V and Burnstock G. Roles of P2-purinoceptors in the cardiovascular system. Circulation 84: 1-14, 1991.
22. Sakagami K, Kawamura H, Wu DM, and Puro DG. Nitric oxide/cGMP-induced inhibition of calcium and chloride currents in retinal pericytes. Microvasc Res 62: 196-203, 2001.
23. Sakagami K, Kodama T, and Puro DG. PDGF-induced coupling of function with metabolism in microvascular pericytes of the retina. Invest Ophthalmol Vis Sci 42: 1939-1944, 2001.
24. Sakagami K, Wu DM, and Puro DG. Physiology of rat retinal pericytes: modulation of ion channel activity by serum-derived molecules. J Physiol 521: 637-650, 1999.
25. 7-induced pore formation and apoptosis: an early effect of diabetes on the retinal microvasculature. Invest Ophthalmol Vis Sci 45: 1026-1032, 2004.
26. 7). Science 272: 735-738, 1996.
27. 7 receptor. J Physiol 519: 335-346, 1999.
28. Ye XD, Laties AM, and Stone RA. Peptidergic innervation of the retinal vasculature and optic nerve head. Invest Ophthalmol Vis Sci 31: 1731-1737, 1990.