Does reduction of circulating prostaglandin E 2 reduce fetal hypothalamic-pituitary-adrenal axis activity?

Journal of the Society for Gynecologic Investigation

Volumn 12, Issue 4, 2005, Pages

  Reimsnider, Sharon K ^a   Wood, Charles E ^a  

^a UNIVERSITY OF FLORIDA COLLEGE OF MEDICINE   (United States)

Author keywords

Adrenocorticotropin; Cortisol; COX; Cyclooxygenase; Parturition; Stress

Indexed keywords

CORTICOTROPIN; HYDROCORTISONE; NIMESULIDE; PROSTAGLANDIN E2; PROSTAGLANDIN SYNTHASE INHIBITOR; RESVERATROL;

ANIMAL EXPERIMENT; ARTICLE; BLOOD PRESSURE MONITORING; CATHETERIZATION; CONTROLLED STUDY; CORTICOTROPIN BLOOD LEVEL; CORTICOTROPIN RELEASE; FEMALE; FETUS; FETUS BLOOD; GESTATIONAL AGE; HEART RATE; HYPOTHALAMUS HYPOPHYSIS ADRENAL SYSTEM; IMMUNOASSAY; MEAN ARTERIAL PRESSURE; NONHUMAN; PRIORITY JOURNAL;

ADRENOCORTICOTROPIC HORMONE; ANIMALS; CYCLOOXYGENASE INHIBITORS; DINOPROSTONE; ENZYME INHIBITORS; FEMALE; HEART RATE, FETAL; HYDROCORTISONE; HYPOTHALAMO-HYPOPHYSEAL SYSTEM; MATERNAL-FETAL EXCHANGE; PITUITARY-ADRENAL SYSTEM; PLACENTA; PREGNANCY; PREGNANCY, ANIMAL; SHEEP; STILBENES; SULFONAMIDES;

EID: 18144386892     PISSN: 10715576     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jsgi.2005.02.012     Document Type: Article

References (35)

1. C.R. Pace-Asciak, G. Rangaraj Prostaglandin biosynthesis and catabolism in the developing fetal sheep brain J Biol Chem 251 1976 3381 3385
2. W.L. Smith, L.J. Marnett, D.L. DeWitt Prostaglandin and thromboxane biosynthesis Pharm Ther 49 1991 153 179
3. R.C. Harris, J.A. McKanna, Y. Akai, H.R. Jacobson, R.N. Dubois, M.D. Breyer Cyclooxygenase-2 is associated with the macula densa of rat kidney and increases with salt restriction J Clin Invest 94 1994 2504 2510
4. P. Needleman, P.C. Isakson The discovery and function of COX-2 J Rheumatol 24 Suppl 49 1997 6 8
5. F.M. Reis, F. Petraglia The placenta as a neuroendocrine organ Front Horm Res 27 2001 216 228
6. G.E. Rice, M.J. Payne, M.H. Wong, G.D. Thorburn Immunoreactive prostaglandin G/H synthase content increases in ovine cotyledons during late pregnancy Placenta 13 1992 429 437
7. G.E. Rice, M.H. Wong, S.A. Hollingworth, G.D. Thorburn Prostaglandin G/H synthase activity in ovine cotyledons A gestational profile Eicosanoids 3 1990 231 236
8. G.D. Thorburn, S.A. Hollingworth, S.B. Hooper The trigger for parturition in sheep Fetal hypothalamus or placenta? J Dev Physiol 15 1991 71 79
9. 2administered to fetal sheep increases the plasma concentration of adrenocorticotropin (ACTH) and the proportion of ACTH in low molecular weight forms Endocrinology 136 1995 1233 1240
10. 2prematurely activates the hypothalamo-pituitary-adrenal axis and induces parturition in sheep Endocrinology 137 1996 2424 2431
11. I.R. Young, G.D. Thorburn Prostaglandin E2, fetal maturation and ovine parturition Aust N Z J Obstet Gynaecol 34 1994 342 346
12. 2 releases ovine fetal ACTH from a site not perfused by the carotid vasculature Am J Physiol 263 1992 R136 R140
13. C.E. Wood, H.-G. Chen, M.E. Bell Role of vagosympathetic fibers in the control of adrenocorticotropic hormone, vasopressin, and renin responses to hemorrhage in fetal sheep Circ Res 64 1989 515 523
14. J.E. Robillard, R.E. Weitzman Developmental aspects of the fetal renal response to exogenous arginine vasopressin Am J Physiol 238 1980 F407 F414
15. R.A. Brace Blood volume and its measurement in the chronically catheterized sheep fetus Am J Physiol 1983 H487 H494
16. H. Tong, F. Lakhdir, C.E. Wood Endogenous prostanoids modulate the ACTH and AVP responses to hypotension in late-gestation fetal sheep Am J Physiol 275 1998 R735 R741
17. M.E. Bell, C.E. Wood, M. Keller-Wood Influence of reproductive state on pituitary-adrenal activity in the ewe Domest Anim Endocrinol 8 1991 245 254
18. C.E. Wood, T.A. Cudd, C. Kane, K. Engelke Fetal ACTH and blood pressure responses to thromboxane mimetic U46619 Am J. Physiol 265 1993 R858 R862
19. B.J. Winer Statistical principles in experimental design 1971 McGraw-Hill New York 514-603
20. D.B. Duncan Multiple range tests for correlated and heteroscedastic means Biometrics 13 1957 164 176
21. J.H. Zar Biostatistical analysis 1984 Prentice-Hall Englewood Cliffs, NJ
22. J.R. Challis, S.R. Dilley, J.S. Robinson, G.D. Thorburn Prostaglandins in the circulation of the fetal lamb Prostaglandins 11 1976 1041 1052
23. A.L. Fowden, R. Harding, M.M. Ralph, G.D. Thorburn The nutritional regulation of plasma prostaglandin E concentrations in the fetus and pregnant ewe during late gestation J Physiol 394 1987 1 12
24. J.M. Deayton, I.R. Young, G.D. Thorburn Early hypophysectomy of sheep fetuses Effects on growth, placental steroidogenesis and prostaglandin production J Reprod Fertil 97 1993 513 520
25. 2 prostanoid receptor subtypes Eur J Pharmacol 340 1997 227 241
26. A.N. Brooks Prostaglandin E2 stimulates adrenocorticotrophin and cortisol secretion via a hypothalamic site of action in fetal sheep J Dev Physiol 18 1992 173 177
27. H. Tong, E. Richards, C.E. Wood Prostaglandin endoperoxide synthase-2 abundance is increased in brain tissues of late-gestation fetal sheep in response to cerebral hypoperfusion J Soc Gynecol Investig 6 1999 127 135
28. H. Tong, H. Dhillon, C.E. Wood Induction of PGHS-2 mRNA in response to cerebral hypoperfusion in late- gestation fetal sheep Prostaglandins Other Lipid Mediat 62 2000 165 172
29. D. Deauseault, D. Giroux, C.E. Wood Ontogeny of immunoreactive prostaglandin endoperoxide wynthase isoforms in ovine fetal pituitary, hypothalamus, and brainstem Neuroendocrinology 71 2000 287 291
30. C.E. Wood, H. Tong Central nervous system regulation of reflex responses to hypotension during fetal life Am J Physiol 277 1999 R1541 R1552
31. H. Tong, C.E. Wood Indomethacin attenuates the cerebral blood flow response to hypotension in late-gestation fetal sheep Am J Physiol 277 1999 R1268 R1273
32. T.A. Cudd, M.I. Castro, C.E. Wood Content, in vivo release, and bioactivity of fetal pulmonary immunoreactive adrenocorticotropin Am J Physiol 265 1993 E667 E672
33. T.A. Cudd, C.E. Wood Secretion and clearance of immunoreactive ACTH by fetal lung Am J Physiol 268 1995 E845 E848
34. N. Unno, W.X. Wu, C.H. Wong, P.R. Bennett, N. Shinozuka, P.W. Nathanielsz Prostaglandin regulation of fetal plasma adrenocorticotropin and cortisol concentrations in late-gestation sheep Biol Reprod 58 1998 514 519
35. S.K. Reimsnider, C.E. Wood Colocalisation of Prostaglandin Endoperoxide Synthase and immunoreactive adrenocorticotropic hormone in ovine foetal pituitary J Endocr 180 2004 303 310