Abstract
The localization of neuropeptide Y (NPY) and atrial natriuretic peptide (ANP) in the endothelial cells of human umbilical blood vessels was studied using the pre-embedding peroxidase-antiperoxidase (PAP) technique for electron microscopy and avidin-biotin-complex (ABC) immunostaining for endothelial cells cultured from umbilical vein. Subpopulations of NPY- and ANP-immunoreactive endothelial cells were present in term umbilical vein and artery. The umbilical vein contained more positive cells than the artery. The percentage of NPY- and ANP-immunoreactive umbilical vein cells in culture was 32% and 44%, respectively, out of a total of 3013 cells examined. The possibility that these potent vasoactive substances located in the endothelial cells of the non-innervated umbilical vessels are involved in the local regulation of blood flow is discussed.
Similar content being viewed by others
References
Alhencgelas F, Tsai SJ, Callahan KS, Campbell WB, Johnson AR (1982) Stimulation of prostaglandin formation by vasoactive mediators in cultured human endothelial cells. Prostaglandins 24:137–142
Burnstock G (1990) Local mechanisms of blood flow control by perivascular nerves and endothelium. J Hypertens 8 [Suppl]:S 95-S 106
Burnstock G, Lincoln J, Fehér E, Hopwood AM, Kirkpatrick K, Milner P, Ralevic V (1988) Serotonin is localized in endothelial cells of coronary arteries and released during hypoxia: a possible new mechanism for hypoxia-induced vasodilatation of the rat heart. Experientia 44:705–707
Chaudhuri G, Buga GM, Gold ME, Wood KS, Ignarro LJ (1991) Characterization and actions of human umbilical endothelium derived relaxing factor. Br J Pharmacol 102:331–336
Chinkers M, Garbers DL, Chang MS, Lowe DG, Chin H, Goeddel DV, Schulz S (1989) A membrane form of guanylate cyclase is an atrial natriuretic peptide receptor. Nature 338:78–83
Daly RN, Hieble JP (1987) Neuropeptide Y modulates adrenergic nerve transmission by an endothelium-dependent mechanism. Eur J Pharmacol 138:445–446
Fox SB, Khong TY (1990) Lack of innervation of human umbilical cord. An immunohistological and histochemical study. Placenta 11:59–62
Fukuda Y, Hirata Y, Yoshimi H, Kojima T, Kobayashi Y, Yanagisawa M, Masaki T (1988) Endothelin is a potent secretagogue for atrial natriuretic peptide in cultured rat atrial myocytes. Biochem Biophys Res Commun 155:167–172
Furchgott RF, Zawadzki JV (1980) The obligatory role of endothelial cells in the relaxation of arterial smooth muscle by acetylcholine. Nature 288:373–376
Gardner DG, Hedges BK, Wu J, Lapointe MC, Deschapper CF (1989) Expression of the atrial natriuretic peptide gene in human fetal heart. J Clin Endocrinol Metab 69:729–737
Goetz KL, Wang BC, Madwed JB, Zhu JL, Leadley RJ Jr (1988) Cardiovascular, renal and endocrine response to intravenous endothelin in conscious dogs. Am J Physiol 255:R 1064-R 1068
Hemsén A, Gills C, Larsson O, Haegerstrand A, Lundberg JM (1991) Characterization, localization and actions of endothelins in umbilical vessels and placenta of man. Acta Physiol Scand 143:395–404
Hsu S, Raine L, Fanger H (1981) Use of avidin-biotin-peroxidase complex (ABC) in immunoperoxydase technique: a comparison between ABC and unlabelled antibodies (PAP) procedures. J Histochem Cytochem 29:577–580
Jaffe EA, Nachman RL, Becker CG, Minick CR (1973) Culture of human endothelial cells derived from umbilical veins. Identification by morphologic and immunologic criteria. J Clin Invest 52:2745–2756
Kingdom JCP, Ryan G, Whittle MJ, McNay MB, Bowman AW, Doyle J, Connell JMC (1991) Atrial natriuretic peptide: a vasodilator of the fetoplacental circulation? Am J Obstet Gynecol 165:791–800
Leitman DC, Andresen JW, Kuno T, Kamisaki Y, Chang JK, Murad F (1986) Identification of multiple binding sites for atrial natriuretic factor by affinity cross-linking in cultured endothelial cells. J Biol Chem 261:11650–11655
Lincoln J, Burnstock G (1990) Neural-endothelial interactions in control of local blood flow. In: Warren J (ed) The endothelium: an introduction to current research. Wiley-Liss, New York, pp 21–32
Lincoln J, Loesch A, Burnstock G (1990) Localization of vasopressin, serotonin and angiotensin II in endothelial cells of the renal and mesenteric arteries of the rat. Cell Tissue Res 259:341–344
Lincoln J, Ralevic V, Burnstock G (1991) Neurohumoral substances and the endothelium. In: Rubanyi GM (ed) Cardiovascular significance of endothelium-derived vasoactive factors. Futura, Mount Kisco, pp 83–110
Loesch A, Burnstock G (1988) Ultrastructural localisation of serotonin and substance P in vascular endothelial cells of rat femoral and mesenteric arteries. Anat Embryol 178:137–142
Loesch A, Bodin P, Burnstock G (1991a) Colocalization of endothelin, vasopressin and serotonin in cultured endothelial cells of rabbit aorta. Peptides 12:1095–1103
Loesch A, Tomlinson A, Burnstock G (1991b) Localization of arginine-vasopressin in endothelial cells of rat pulmonary artery. Anat Embryol 183:129–134
Lorenz RR, Sanchez-Ferrer CF, Burnett JC, Vanhoutte PM (1988) Influence of endocardial-derived factor(s) on the release of atrial natriuretic factor (abstract). FASEB J 2:1293
Lüscher TF, Vanhoutte PM (1986) Endothelium-dependent response to aggregating platelets and serotonin in spontaneously hypertensive rats. Hypertension 8 [Suppl II]:55–60
Lüscher TF, Vanhoutte PM (1990) The endothelium: modulator of cardiovascular function. CRC Press, Boca Raton, Ann Arbor, Boston
Lundberg JM, Hemsén A, Fried G, Theodorsson-Norheim E, Lagercrantz H (1986) High plasma levels of neuropeptide Y (NPY)-like immunoreactivity and catecholamines in new born infants. Acta Physiol Scand 126:471–473
McCarthy SA, Kuzu I, Gatter KC, Bicknell R (1991) Heterogeneity of the endothelial cell and its role in organ preference of tumor metastasis. Trends Pharmacol Sci 12:462–467
McQueen J, Jardine A, Kingdom J, Templeton A, Whittle MJ, Connell JMC (1989) Atrial natriuretic peptide (ANP) and angiotensin (AgII) in human placenta vasculature (abstract). Am J Hypertens 2:56A
Milner P, Ralevic V, Hopwood AM, Fehér E, Lincoln J, Kirkpatrick KA, Burnstock G (1989) Ultrastructural localisation of substance P and choline acetyltransferase in endothelial cells of rat coronary artery and release of substance P and acetylcholine during hypoxia. Experimentia 45:121–125
Milner P, Kirkpatrick KA, Ralevic V, Toothill V, Pearson J, Burnstock G (1990) Endothelial cells cultured from human umbilical vein release ATP, substance P and acetylcholine in response to increased flow. Proc R Soc Lond [Biol] 241:245–248
Parnavelas JG, Kelly W, Burnstock G (1985) Ultrastructural localization of choline acetyltransferase in vascular endothelial cells in rat brain. Nature 316:724–725
Ralevic V, Lincoln J, Burnstock G (1992) The release of vasoactive substances from endothelial cells. In: Ryan US, Rubanyi GM (eds) Endothelial regulation of vascular tone. Dekker, New York, pp 297–328
Salas SP, Power RF, Singleton A, Wharton J, Polak JM, Brown J (1991) Heterogenous binding sites for α-atrial natriuretic peptide in human umbilical cord and placenta. Am J Physiol 261:R 633-R 638
Sternberger LA (1979) Immunocytochemistry, 2nd edn. Wiley, New York
Tomlinson A, Van Vlijmen H, Loesch A, Burnstock G (1991) An immunohistochemical study of endothelial cell heterogeneity in the rat: observation in “en face” Häutchen preparations. Cell Tissue Res 263:173–181
Voorde JVD, Vanderstichele H, Leusen I (1987) Release of endothelium-derived relaxing factor from human umbilical vessels. Circ Res 60:517–522
Winquist RJ, Faison EP, Waldman SA, Schwartz K, Murad F, Rapoport RM (1984) Atrial natriuretic factor elicits an endothelium-independent relaxation and activates particulate guanylate cyclase in vascular smooth muscle. Proc Natl Acad Sci USA 81:7661–7664
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Cai, W.Q., Bodin, P., Sexton, A. et al. Localization of neuropeptide Y and atrial natriuretic peptide in the endothelial cells of human umibilical blood vessels. Cell Tissue Res 272, 175–181 (1993). https://doi.org/10.1007/BF00323584
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00323584