Abstract
The testis is a complex organ in which local control is achieved by signalling between its constituent cells. Herein we describe the responses of cultured rat testicular cells and a mouse Sertoli cell-line to stimulation by endothelin and ATP, and elsewhere we have shown that rat peritubular myoid cells possess phosphoinositidase C-coupled Vla-vasopressin receptors identical to those of liver (Howl, J. et al, 1995, Endocrinology 136: 2206–2213). 1. Peritubular myoid cells from pre-pubertal rats responded through ETA receptors with PtdIns(4,5)P 2 hydrolysis [EC50 for endothelin-1 (ET-1) ~ 0.4 nM], elevation of intracellular [Ca2+], and tyrosine phosphorylation of a variety of cellular proteins. They also showed enhanced adenylate cyclase activity, with an EC50 for ET-1 of ~ 3 nM, also through ETA receptors. Pharmacological elevation of [cAMP] did not immediately change the ET-1-stimulated formation of inositol phosphates, but attenuated the response after several hours. 2. Pre-pubertal rat Sertoli cells showed no detectable responses to ET-1, but responded to FSH with elevated [cAMP] and to ATP with PtdIns(4,5)P 2 hydrolysis. PtdIns(4,5)P 2 hydrolysis was equally responsive to ATP and UTP, and so appears to be activated by P2U-purinergic receptors. This response was enhanced by protein kinase C inhibition and attenuated by PKC activation. 3. Despite its lack of effect on rat Sertoli cells in primary culture, ET-1 provoked PtdIns(4,5)P 2 hydrolysis in the TM4 murine Sertoli cell line (EC50 ~ 0.6 nM), and this response was negatively regulated by protein kinase C activation. 5. No receptorstimulated activation of phosphoinositase C was detected in ‘germ cell’ populations, but the non-specific G protein activator A1F4 provoked inositol phosphate accumulation in these cells, so demonstrating their potential to respond through yet to be identified G protein-coupled receptors with phosphoinositidase C activation. 6. Immunoblotting studies showed the presence in rat testis of phosphoinositidase C-βl and the a-subunits(s) of the G-protein(s) Gq and/or G11. These studies show that testicular myoid and Sertoli cells use at least three G protein-coupled receptors (Vla-vasopressins, ETA-endothelin and P2U-purinergic) to signal through phosphoinositidase C activation, that ET-1 can activate multiple signalling pathways in myoid cells, and that the ET-1-stimulated phosphoinositidase C responses of myoid and Sertoli cells have different regulatory characteristics.
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Abbreviations
- PtdIns(4,5)P 2 :
-
phosphatidylinositol 4,5-bisphosphate
- Ins, Insp, InsP 2, InsP 3, InsP 4, InsP 5, InsP 6 (and equivalent abbreviations with added locants):
-
myoinositol and myoinositol phosphates numbered by reference to D-myoinositol 1 - phosphate as InslP (see Biochemical Journal (1989) 258, 1-2]
- ET-1:
-
endothelin-1
- ET-3:
-
endothelin-3; PKC - protein kinase C
- PDB:
-
phorbol 12,13-dibutyrate
- IBMX:
-
isobutylmethylxanthine
References
Robinson R, Fritz IB: Myoinositol biosynthesis by Sertoli cells, and levels of myoinositol biosynthesis enzymes in testis and epididymis. Can J Biochem 57: 962–967, 1979
Brooks DE: Acid-soluble phosphorus compounds in mammalian sperm. Biochem J 118: 851–857, 1970
Hodgkin M, Parry JB, Micheli RK, Kirk CJ: Dephosphorylation of D-myo-inositol-1,4,5-trisphosphate in testes. Biochem Soc Trans, 19: 105S, 1991
Hodgkin M, Craxton A, Parry JB, Hughes PJ, Potter BVL, Micheli RH, Kirk CJ: Bovine testis and human erythrocytes contain different subtypes of membrane-associated Ins(1,4,5)P3/Ins(1,3,4,5)P4 5-phosphomonoesterase. Biochem J 297: 637–645,1994
Hughes PJ, Kirk CJ, Micheli RH: Inhibition of porcine brain inositol 1,3,4-trisphosphate 5/6-kinase by inositol polyphosphates, other polyol phosphates, polyanions and polycations. Biochim Biophys Acta 1223: 57–70, 1994
Dufau ML: Endocrine regulation and communicating functions of the Leydig cell. Ann Rev Physiol 50: 483–508, 1988
Kierszenbaum AL: Mammalian spermatogenesis in vivo and in vitro: a partnership of spermatogenic and somatic cell lineages. Endocrine Rev 15: 116–134, 1994
Jegou, B: The Sertoli cell. Baillieres Clinical Endocrinology and Metabolism: The Testes, De Krester (ed.). Bailliere Tindel (London), 6: 273–311, 1992
Saez JM, Lejeune AH, Chatelain PG: Cell-cell communication in the testis. Horm Res 36: 104–115, 1991
Skinner MK: Cell-cell interactions in the testis. Endocrine Rev 12: 45–77, 1991
Verhoeven G: Local control systems within the testis. Baillieres Clinical Endocrinology and Metabolism: The Testes, De Krester (ed.), Bailliere Tindel (London), 6: 313–333, 1992
Ackland JF, Schwartz NB, Mayo KE, Dodson RE: Non-steroidal signals originating in the gonads. Physiol Rev 72: 731–785, 1992
Leung PCK, Steele GL: Intracellular signalling in the gonads. Endocrine Rev 13: 476–498, 1992
Cooke BA: Is cAMP an obligatory second messenger for luteinizing hormone? Mol Cell Endocrinol 69: C11–C15, 1990
Howl J, Rudge SA, Lavis R, Davis ARL, Parslow RA, Hughes PJ, Kirk CJ, Micheli, RH, Wheatley M: Vasopressin receptors of rat testicular myoid cells: receptor structure, signal transduction and developmental regulation. Endocrinology 136: 2206–2213, 1995
Rudge SA, Hughes PJ, Kirk CJ, Micheli RH: Endothelin-1 stimulates inositol phosphate production in rat testis. Biochem Soc Trans 21: 364S, 1993
Tung PS, Fritz IB: Isolation and culture of testicular cells: a morphological characterisation. In: E.S.E. Hafez (ed.). Techniques of Human Andrology. Elsevier/North Holland Biomedical Press (Amsterdam), 125–143, 1977
Tung PS, Fritz IB: Characterisation of rat testicular peritubular myoid cells in culture: α-smooth muscle isoactin is a specific differentiation marker. Biol Reprod 42: 351–365, 1990
Mather JP, Attie KM, Woodruff TK, Rice GC, Phillips DM: Activin stimulates spermatogonial proliferation in germ-Sertoli cell co-cultures from immature rat testis. Endocrinology 127: 3206–3214, 1990
Kirk CJ, Morris AJ, Shears SB: Inositol phosphate second messengers. In: K. Siddle, J.C. Hutton (eds). Peptide Hormone Action: a Practical Approach. IRL Press, (Oxford University Press), pp 151–184, 1990
Whal M, Luchenni MT, Gruenstein E: Intracellular Ca2+ measurement with Indo-1 in substrate-attached cells: advantages and special considerations. Cell Calcium, 11: 487–500, 1990
Akiyama T, Ishida J, Nakagawa S, Ogawara H, Watanabe S, Itoh N, Shibuya M, Fukami Y: Genistein, a specific inhibitor of tyrosine-specific protein kinases. J Biol Chem 262: 5592–5595, 1987
Davis PD, Hill CH, Keech E, Lawton G, Nixon JS, Sedgwick AD, Wadworth J, Westmacott D, Wilkinson SE: Potent selective inhibitors of protein kinase C. FEBS Lett 259: 61–63, 1989
Orth JM: Proliferation of Sertoli cells in foetal and postnatal rats: a quantitative autoradiographic study. Anat Rec 203: 485–192, 1982
Mather JP, Zhuang LZ, Perez-Infante V, Phillips DM: Culture of testicular cells in hormone-supplemented serum-free media. Ann NY Acad Sci 383: 44–68, 1984
Griswold MD, Solari A, Tung PS, Fritz IB: Stimulation by follicle-stimulating hormone of DNA synthesis and of mitosis in cultured Sertoli cells prepared from testes of immature rats. Mol Cell Endocrinol 7: 151–165, 1977
Tres LL, Kierszenbaum AL: Viability of rat spermatogenic cells in vitro is facilitated by their co-culture with Sertoli cells in serum-free hormone-supplemented medium. Proc Natl Acad Sci USA 80: 3377–3381, 1983
Le Magueresse-Battistoni B, Gerad N, Jegou B: Pachytene spermatocytes can achieve meiotic process in vitro. Biochem Biophys Res Commun 179: 1115–1121, 1991
Steinberger A, Heindel JJ, Lindsey JN, Elkington JSH, Sanborn BM, Steinberger E: Isolation and culture of FSH responsive Sertoli cells. Endocr Res Commun 2: 261–272, 1975
Mitchell FM, Mullaney I, Godfrey PP, Arkinstall SJ, Wakelam MJO, Milligan G: Widespread distribution of GqαG11α detected immunologically by an antipeptide antiserum directed against the predicted C-terminal decapeptide. FEBS Lett 287: 171–174, 1991
Blank JL, Ross AH, Exton JH: Purification and characterisation of two G-proteins that activate the β1 isozyme of phosphoinositide-specific phospholipase C J Biol Chem 266: 18206–18216, 1991
Skinner MK: Cell-cell interactions in the testes. Endocrine Rev 12: 45–77, 1991
Quirk SM, Reichert LE Jr: Regulation of the phosphoinositide pathway in cultured Sertoli cells from immature rats: effects of follicle-stimulating hormone and fluoride. Endocrinology 123: 230–237, 1988
Monaco L, Adamo S, Conti M: Follicle-stimulating hormone modulation of phosphoinositide turnover in the immature rat Sertoli cell in culture. Endocrinology 123: 2032–2039, 1988
Gnessi L, Emidi A, Scarpa S, Palleschi S, Ragano-Caracciolo M, Silvestroni L, Modesti A, Spera G: Platelet-derived growth factor effects on purified testicular peritubular myoid cells: binding, cytosolic Ca2+ increase, mitogenic activity, and extracellular matrix production enhancement. Endocrinology 133: 1880–1888, 1993
Pickering BT, Birkett SD, Guldenaar SEF, Nicholson HD, Worley RTS, Yavachev L: Oxytocin in the testis: what, where and why? Ann Acad N Sci 564: 198–209, 1989
Fantoni G, Morris PL, Forti G, Vannelli GB, Orlando C, Barni T, Sestini R, Danza G, Maggi M: Endothelin-1: a new autocrine/paracrine factor in rat testis. Am J Physiol 265: E267–E274, 1993
Matsumoto H, Suzuki N, Onda H, Fujino M: Abundance of endothelin-3 in rat intestine, pituitary gland and brain. Biochem Biophys Res Commun 164: 74–80, 1989
Firth JD, Ratcliffe PJ: Organ distribution of the three rat endothelin messenger RNAs and the effects of ischemia on renal gene expression. J Clin Invest 90: 1023–1031, 1992
Conte D, Questino P, Fillo S, Nordio M, Isidori A, Romanelli F: Endothelin stimulates testosterone secretion by rat Leydig cells. J Endocrinol 136: R1–R4, 1993
Ergul A, Glassberg MK, Majerict MH, Puett, D: Endothelin-1 promotes steroidogenesis and stimulates proto-oncogene expression in transformed murine Leydig cells. Endocrinology 132: 598–603, 1993
Casey ML, Byrd W, MacDonald PC: Massive amounts of immunoreactive endothelin in human seminal fluid. J Clin Endocrinol Metab 74: 223–225, 1992
Inoue A, Yanagisawa M, Kimura S, Kasuya Y, Miyauchi T, Goto K, Masaki T: The human endothelin family: three structurally and pharmacologically distinct isopeptides predicted by three separate genes. Proc Natl Acad Sci USA 86: 2863–2867, 1989
Vane J: Endothelins come home to roost. Nature (London), 348: 673, 1990
Arai H, Hori S, Aramori I, Ohkubo H, Nakanishi S: Cloning and expression of a cDNA encoding an endothelin receptor. Nature (London), 348:730–732, 1990
Cyr C, Huebner K, Druck T, Kris R: Cloning and chromosomal localisation of a human endothelin ETA receptor. Biochem Biophys Res Commun 181: 184–190, 1991
Hosoda K, Nakao K. Arai H, Suga, S, Ogawa Y, Masashi M, Shirakami G, Saito Y, Nakanishi S, Imura, H: Cloning and expression of human endothelin-1 receptor cDNA. FEBS Lett 287: 23–26, 1991
Lin HY, Kaji EH, Winkel GK, Ives HE, Lodish HF: Cloning and functional expression of a vascular smooth muscle endothelin 1 receptor. Proc Natl Acad Sci USA 88: 3185–3189, 1991
Haendler B, Hechler U, Schleuning W-D: Molecular cloning of human endothelin (ET) receptors ETA and ETB. J Cardio Pharmacol Suppl 12: S1–S4, 1992
Sakurai T, Yanagisawas M, Takuwa Y, Miyazaki H, Kimura S, Goto K, Masaki T: Cloning of a cDNA encoding a non-isopeptide-selective subtype of the endothelin receptor. Nature (London), 348: 732–735, 1990
Nakamuta M, Takayanagi R, Sakai Y, Sakamoto S, Hagiwara H, Mizuno T, Saito Y, Hirose S, Yamamoto M, Nawata H: Cloning and sequence analysis of a cDNA encoding human non-selective type of endothelin receptor. Biochem Biophys Res Commun 177: 34–39, 1991
Schramek H, Wang Y, Konieczkowski M, Rose PM, Sedor JR, Dunn MJ: Endothelin-1 stimulates cytosolic phospholipase A2 in Chinese hamster ovary cells stably expressing the human ETA and ETB receptor subtype. Biochem Biophys Res Commun 199: 992–997, 1994
Aramori I, Nakanishi S: Coupling of two endothelin receptor subtypes to differing signal transduction systems in transfected Chinese hamster ovary cells. J Biol Chem 267: 12468–12474, 1992
Setchell BP: Nerves of the testis and scrotum: In: The Mammalian Testis, Elek Books (London), 77–89, 1978
Filippini A, Tripiciano A, Palombi F, Teti A, Panicca R, Stefanini M, Ziparo: Rat testicular myoid cells respond to endothelin: characterisation of binding and signal transduction pathway. Endocrinology 133: 1789–1796, 1993
Cali JJ, Balcueva EA, Rybalkin I, Robishaw JD: Selective tissue distribution of protein y subunits, including a new form of γ subunit identified by cDNA cloning. J Biol Chem 267: 24023–24027, 1992
Cirillo DM, Gaudino G, Naldini L, Comofio PM: Receptor for bombesin with associated tyrosine kinase activity. Mol Cell Biol 12: 4641–649, 1986
Kohno M, Pouyssegur J: A thrombin-induced tyrosine phosphorylation of 43,000-and 41,000-Mr proteins is independent of cytoplasmic alkalinization in quiescent fibroblasts. Biochem J 238: 451–57, 1986
Ferrell JE Jr, Martin GS: Platelet tyrosine-specific protein phosphorylation is regulated by thrombin. Mol Cell Biol 8: 3603–3610, 1988
Huckle WR, Prokop CA, Dy RC, Herman B, Earp S: Angiotensin II stimulates protein-tyrosine phosphorylation in a calcium-dependent manner. Mol Cell Biol 10: 6290–6298, 1990
Force T, Kyriakis JM, Avruch J, Bonventre JV: Endothelin, vasopressin, and angiotensin II enhance tyrosine phosphorylation by protein kinase C-dependent and-independent pathways in glomerular mesangial cells. J Biol Chem 266: 6650–6656, 1991
Tsuda T, Kawahara Y, Shii K, Koide M, Ishida Y, Yokoyama, M: Vasoconstrictor-induced protein-tyrosine phosphorylation in cultured vascular smooth muscle cells. FEBS Lett 285: 44–48, 1991
Zachary I, Gil J, Lehmann W, Sinnett-Smith J, Rozengurt E: Bombesin, vasopressin, and endothelin rapidly stimulate tyrosine phosphorylation in intact Swiss 3T3 cells. Proc Natl Acad Sci USA 88: 4577–4581, 1991
Zachary I, Sinnett-Smith J, Rozengurt E: Bombesin, vasopressin, and endothelin stimulation of tyrosine phosphorylation in Swiss 3T3 cells: identification of a novel tyrosine kinase as a major substrate. J Biol Chem 267: 19031–19034, 1992
Koide M, Kawahara Y, Tsuda T, Ishida Y, Shii, Yokoyama M: Endothelin-1 stimulates tyrosine phosphorylation and the activities of two mitogen-activated protein kinases in cultured vascular smooth muscle cells. J Hypertens 10: 1173–1182, 1992
Granot Y, Van Putten V, Schrier RW: Vasopressin dependent tyrosine phosphorylation of a 38 kDa protein in human platelets. Biochem Biophys Res Commun 168: 566–573, 1990
Simonson MS, Herman WH: Protein kinase C and protein tyrosine kinase activity contribute to mitogenic signalling by endothelin-1. J Biol Chem 268: 9347–9357, 1993
Saville MK, Graham A, Malarkey K, Paterson A, Gould GW, Plevin, R: Regulation of endothelin-1-and Iysophosphatidic acid-stimulated tyrosine phosphorylation of focal adhesion kinase (PP125™) in rat-I fibroblasts. Biochem J 301: 407–414, 1994
Wong PYD, Huang SJ: Secretory agonists stimulate a rise in intracellular cyclic AMP but not Ca2+ and inositol phosphates in cultured rat epididymal epithelium. Exp Physiol 75: 321–337, 1990
Sharma OP, Flores JA, Leong DL, Veldhuis JD: Mechanisms by which endothelin-1 stimulates increased cytosolic free calcium ion concentrations in single rat Sertoli cells. Endocrinology 135: 127–134, 1994
Burnstock G, Kennedy C: Is there a basis for distinguishing two types of P2-purinoceptor? Gen Pharmac 16: 433–440, 1985
Brown HA, Lazarowski ER, Boucher RC, Harden TK: Evidence that UTP and ATP regulate phospholipase C through a common extracellular 5’-nucleotide receptor in human airway epithelial cells. Mol Pharmacol 40: 648–655, 1991
Pfeilschifter J: Comparison of extracellular ATP and UTP signalling in rat renal mesangial cells. Biochem J 272: 469–472, 1990
Henning RH, Duin M, den Hertog A, Nelemans A: Activation of the phospholipase C pathway by ATP is mediated exclusively through nucleotide type P2-purinoceptors in C2C12 myotubes. Br J Pharmacol 110: 747–752, 1993
Gibb CA, Singh S, Cook DI, Poronnik P, Conigrave AD: A nucleotide receptor that mobilizes Ca2+in the mouse submandibular salivary cell line ST885. Br J Pharmacol 111: 1135–1139, 1994
Iredale A, Hill SJ: Increases in intracellular calcium via activation of an endogenous P2-purinoceptor in cultured CHO-K1 cells. Br J Pharmacol 110: 1305–1310, 1993
Lazarowski ER, Harden TK: J Biol Chem 269: 11830–11836, 1994
Gylfe E, Hellman B: External ATP mimics carbachol in initiating calcium mobilization from pancreatic β-cells conditioned by previous exposure to glucose. Br J Pharmacol 92: 281–289, 1987
Pearce B, Murphy S, Jeremy J, Morrow C, Dandona P: ATP-evoked Ca2+ mobilisation and prostanoid release from astrocytes: P2-purinergic receptors linked to phosphoinositide hydrolysis. J Neurochem 52: 971–977, 1989
Tawada Y, Furukawa K, Shigekawa M: ATP-induced calcium transient in cultured rat aortic smooth muscle cells. J Biochem 102: 1499–1509, 1987
Davidson JS, Wakefield IK, Sohnius U, Anton P, Van Der Merwe, Millar R.P: A novel extracellular nucleotide receptor coupled to phospho-inositidase-C in pituitary cells. Endocrinology 126: 80–87, 1990
Dubyak GR, El-Moatassim C: Signal transduction via P2-purinergic receptors for extracellular ATP and other nucleotides. Am J Physiol 34: C577–C606, 1993
Lustig KD, Shian AK, Brake AJ, Julius D: Expression cloning of an ATP receptor from mouse neuroblastoma cells. Proc Natl Acad Sci USA 90: 5113–5117, 1993
Erb L, Lustig KD, Sullivan DM, Turner JT, Weisman GA: Functional expression and photoaffinity labelling of a cloned P2U purinergic receptor. Proc Natl Acad Sci USA 90: 10499–10453, 1994
Parr CE, Sullivan DM, Paradiso AM, Lazarowski ER, Burch LH, Olsen JC, Erb L, Weisman GA, Boucher RC, Turner JT: Cloning and expression of a human P2U nucleotide receptor, a target for cystic fibrosis pharmacotherapy. Proc Natl Acad Sci USA 91: 3275–3279, 1994
Filippini A, Riccioli A, De Cesaris P, Paniccia R, Teti A, Stefanini M, Conte M, Ziparo E: Activation of inositol phospholipid turnover and calcium signalling in rat Sertoli cells by P2-Purinergic receptors: modulation of follicle-stimulating hormone responses. Endocrinology 134: 1537–1545, 1994
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Rudge, S.A., Hughes, P.J., Brown, G.R., Michell, R.H., Kirk, C.J. (1995). Inositol lipid-mediated signalling in response to endothelin and ATP in the mammalian testis. In: Barnes, J.A., Coore, H.G., Mohammed, A.H., Sharma, R.K. (eds) Signal Transduction Mechanisms. Developments in Molecular and Cellular Biochemistry, vol 15. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2015-3_17
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