Effects of exogenous big endothelin-1 on regional blood flow in fetal lambs

Obstetrics and Gynecology

Volumn 106, Issue 4, 2005, Pages 818-823

  Fujimori, Keiya ^a   Honda, Shinya ^a   Sanpei, Minoru ^a   Sato, Akira ^a  

^a FUKUSHIMA MEDICAL UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BIG ENDOTHELIN 1; SODIUM CHLORIDE;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTERIAL GAS; ARTICLE; BLOOD FLOW; BRAIN; CONTROLLED STUDY; ENDOTHELIUM CELL; FETUS; HEART; LAMB; NONHUMAN; PRIORITY JOURNAL;

EID: 25444453544     PISSN: 00297844     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.AOG.0000178764.35532.18     Document Type: Article

References (24)

1. Nicolaides KH, Economides DL, Soothill PW. Blood gases, pH, and lactate in appropriate- and small-for-gestational-age fetuses. Am J Obstet Gynecol 1989;161:996-1001.
2. Cohn HE, Sacks EJ, Heymann MA, Rudolph AM. Cardiovascular responses to hypoxemia and acidemia in fetal lambs. Am J Obstet Gynecol 1974;120:817-24.
3. Kamitomo M, Alonso, Okai T, Longo LD, Gilbert RD. Effects of long-term, high-altitude hypoxemia in ovine fetal cardiac output and blood flow distribution. Am J Obstet Gynecol 1993;169:701-7.
4. Reuss ML, Parer JT, Harris JL, Krueger TR. Hemodynamic effects of alpha-adrenergic blockade during hypoxia in fetal sheep. Am J Obstet Gynecol 1982;142:410-5.
5. Iwamoto HS, Rudolph AM, Keil LC, Heymann MA. Hemodynamic responses of the sheep fetus to vasopressin infusion. Circ Res 1979;44:430-6.
6. Fujimori K, Endo C, Kin S, Funata Y, Araki T, Sato A, et al. Endocrinologic and biophysical responses to prolonged (24-hour) hypoxemia in fetal goats. Am J Obstet Gynecol 1994;171:470-7.
7. Yamada J, Fujimori K, Ishida T, Sanpei M, Honda S, Sato A. Plasma endothelin-1 and atrial natriuretic peptide levels during prolonged (24-h) non-acidemic hypoxemia in fetal goats. J Maternal Fetal Med 2001;10:409-13.
8. Fujimori K, Murata Y, Quilligan EJ, Nagata N, Hirano T, Sato A. Distribution of oxygenated blood flow at three different routes of extracorporeal membrane oxygenation in exteriorized fetal lambs. J Obstet Gynaecol Res 2001;27:103-9.
9. Ando K, Hirata Y, Shichiri M, Emori T, Marumo F. Presence of immunoreactive endothelin in human plasma. FEBS Lett 1989;245:164-6.
10. Hakkinen JP, Miller MW, Smith AH, Knight DR. Measurement of organ blood flow with coloured microspheres in the rat. Cardiovasc Res 1995;29:74-9.
11. Iwamoto HS. Cardiovascular effects of acute fetal hypoxia and asphyxia. In: Hanson MA, Spencer JAD, Rodeck CH, editors. Fetus and neonate: Physiology and clinical applications. Vol. 1, The circulation. Cambridge: Cambridge University Press; 1993. p. 197-214.
12. Booking AD, Gagnon R, White SE, Homan J, Milne KM, Richardson BS. Circulatory responses to prolonged hypoxemia in fetal sheep. Am J Obstet Gynecol 1988;159:1418-24.
13. Yanagisawa M, Kurihara H, Kimura S, Tomobe Y, Kobayashi M, Mitsui Y, et al. A novel potent vasoconstrictor peptide produced by vascular endothelial cells. Nature 1988;332:411-5.
14. Xu D, Emoto N, Giaid A, Slaughter C, Kaw S, deWit D, et al. ECE-1: a membrane-bound metalloprotease that catalyzes the proteolytic activation of big endothelin-1. Cell 1994;78:473-85.
15. Haynes WG, Webb DJ. Contribution of endogenous generation of endothelin-1 to basal vascular tone. Lancet 1994;344:852-4.
16. Arai H, Hori S, Aramori I, Ohkubo H, Nakanishi S. Cloning and expression of a cDNA encoding an endothelin receptor. Nature 1990;348:730-2.
17. Sakurai T, Yanagisawa M, Takuwa Y, Miyazaki H, Kimura S, Goto K, et al. Cloning of a cDNA encoding a non-isopeptide-selective subtype of endothelin receptor. Nature 1990;348:732-5.
18. Wong J, Vanderford PA, Winters J, Soifer SJ, Fineman JR. Endothelin b receptor agonists produce pulmonary vasodilation in intact newborn lambs with pulmonary hypertension. J Cardiovasc Pharmacol 1995;25:207-15.
19. Shetty SS, Okada T, Webb RL, DelGrande D, Lappe RW. Functionally distinct endothelin B receptors in vascular endothelium and smooth muscle. Biochem Biophys Res Commun 1993;191:459-64.
20. Ivy DD, Kinsella JP, Abman SH. Physiologic characterization of endothelin A and B receptor activity in ovine fetal pulmonary circulation. J Clin Invest 1994;93:2141-8.
21. Wong J, Fineman JR, Heymann MA. The role of endothelin and endothelin receptor subtypes in regulation of fetal pulmonary vascular tone. Pediatr Res 1994;35:664-70.
22. Green RL, McGarrigle HH, Bennet L, Hanson MA. The role of endothelin-A receptors in cardiovascular responses to acute hypoxaemia in the late gestation sheep fetus. J Physiol 1998;509:297-304.
23. Bogaert GA, Kogan BA, Mevorach RA. Exogenous endothelin-1 causes renal vasodilation in the fetal lamb. J Urol 1996;156:847-53.
24. Docherty CC, Kalmar-Nagy J, Engelen M, Nathanielsz PW. Development of fetal vascular responses to ehdothelin-1 and acetylcholine in the sheep. Am J Physiol Regul Integr Comp Physiol 2001;280:R554-62.