Summary
It has been demonstrated that substance P (SP) induces cell proliferation and neurokinin-1 (NK-1) receptor antagonists inhibit growth in several human cancer cell lines, but it is currently unknown whether such actions are exerted on human laryngeal carcinoma cell line HEp-2. In addition, the presence of NK-1 receptor has not been demonstrated in this cell line. We carried out an in vitro study of the growth inhibitory capacity of the NK-1 receptor antagonists L-733,060 and L-732,138 against human laryngeal carcinoma cell line HEp-2. Coulter counter was used to determine viable cell numbers followed by application of the tetrazolium compound MTS. Furthermore, an immunoblot analysis was used to determine the NK-1 receptor, and the 4′,6-diamidino-2-phenylindole (DAPI) method was applied to demonstrate apoptosis of the laryngeal carcinoma cells. We observed the presence of several NK-1 receptors isoforms (34, 46, 58 and 75 kDa). Nanomolar concentrations of SP increased the growth rate of the cell line and micromolar concentrations of L-733,060 and L-732,138 inhibited the growth of the HEp-2 cells in a dose-dependent manner, with and without previous administration of SP. The 50% inhibition concentration values were 21.34 μM and 37.97 (48 h) respectively for HEp-2. NK-1 receptor presence on HEp-2 cells was confirmed by western blotting. DAPI staining revealed the presence of apoptosis following NK-1 receptor antagonists treatment. We demonstrated that NK-1 receptors were present in this laryngeal cancer cell line; these findings demonstrate that SP acts as a mitogen on the human laryngeal carcinoma cell line HEp-2 through the NK-1 receptor, and also indicate that both NK-1 receptors antagonists induced apoptosis of the tumour cells. This new action, reported here for the first time, suggests that the NK-1 receptor is a new and promising target in the treatment of human laryngeal carcinoma.
Similar content being viewed by others
References
Entschladen F, Drell TL 4th, Lang K, Joseph J, Zaenker KS (2005) Neurotransmitters and chemokines regulate tumor cell migration: potential for a new pharmacological approach to inhibit invassion and metastasis development. Curr Pharm Des 11:403–411
Muñoz M, Rosso M, Soult JA, Coveñas R (2006) Antitumoural action of neurokinin-1 receptor antagonists on human brain cancer cell lines. In: Yang AV (ed) Brain cancer: therapy and surgical intervention. New York: Nova Science, pp 45–75
von Euler US, Gaddum JH (1931) An unidentified depressor substance in certain tissue extracts. J Physiol 72:74–87
Pernow B (1983) Substance P. Pharmacol Rev 35:85–141
Hökfelt T, Pernow B, Wahren J (2001) Substance P: a pioneer amongst neuropeptides. J Intern Med 249:27–40
Luo W, Sharif TR, Sharif M (1996) Substance P-induced mitogenesis in human astrocytoma cells correlates with activation of the mitogen-activated protein kinase signaling pathway. Cancer Res 56:4983–4991
Sharif TR, Luo W, Houghron PJ, Sharif M (1996) Substance K peptide induces mitogenesis by activating the mitogen-activated protein kinase signalling pathway through the substance P receptor (NK-1 subtype) in human astrocytoma. Cell Pharmacol 3:441–449
Palma C, Nardelli F, Manzini S, Maggi CA (1999) Substance P activates responses correlated with tumour growth in human glioma cell lines bearing tachykinin NK1 receptors. Br J Cancer 79:236–243
Muñoz M, Pérez A, Rosso M, Zamarriego C, Rosso R (2004) Antitumoural action of NK1 receptor antagonist L-733,060 on human melanoma cell lines. Melanoma Res 14:183–188
Muñoz M, Rosso M, Pérez A, Coveñas R, Rosso R, Zamarriego C, Piruat JI (2005) The NK1 receptor is involved in the antitumoural action of L-733,060 and in the mitogenic action of substance P on neuroblastoma and glioma cell lines. Neuropeptides 39:427–432
Muñoz M, Rosso M, Coveñas R (2006) The NK-1 receptor is involved in the antitumoural action of L-733,060 and in the mitogenic action of substance P on human pancreatic cancer cell lines. Lett Drug Des Discov 3:323–329
Ziche M, Morbidelli L, Pacini M, Gepetti P, Alessandri G, Maggi CA (1990) Substance P stimulates neovascularization in vivo and proliferation of cultured endothelial cells. Microvasc Res 40:264–278
Lang K, Drell TL, Lindecke A, Niggemann B, Kaltschmidt C, Zaenker KS, Entschladen F (2004) Induction of a metastatogenic tumor cell type by neurotransmitters and its pharmacological inhibition by established drugs. Int J Cancer 112:231–238
Harrison T, Willians BJ, Swain CJ, Ball RG (1994) Piperidine-ether based hNK1 antagonists 1: determination of the relative and absolute stereochemical requirements. Bioorg Med Chem Lett 4:2545–2550
Rupniak NM, Carlson E, Boyce S, Webb JK, Hill RG (1996) Enantioselective inhibition of the formalin paw late phase by the NK1 receptor antagonist L-733,060 in gerbils. Pain 67:189–195
Kramer MS, Cutler N, Feighner J, Shrivastava R, Carman J, Sramek JJ, Reines SA, Liu G, Snavely D, Wyatt-Knowles E, Halle JJ (1998) Distinct mechanism for antidepressant activity by blockade of central substance P receptors. Science 281:1640–1645
Varty GB, Cohen-Williams ME, Hunter JC (2003) The antidepressant-like effects of neurokinin NK1 receptor antagonists in a gerbil tail suspension test. Behav Pharmacol 14:87–95
Rupniak NM, Carlson EC, Harrison T, Oates B, Seward E, Owen S, de Felipe C, Hunt S, Wheeldon A (2000) Pharmacological blockade or genetic deletion of substance P (NK(1)) receptors attenuates neonatal vocalisation in guinea-pigs and mice. Neuropharmacology 39:1413–1421
Bang R, Sass G, Kiemer AK, Vollmar AM, Neuhuber WL, Tiegs G (2003) Neurokinin-1 receptor antagonists CP-96,345 and L-733,060 protect mice from cytokine-mediated liver injury. J Pharmacol Exp Ther 305:31–39
Woll PJ, Rozengurt E (1988) [D-Arg1–D-Phe5, D-Trp7, 9, Leu11] Substance P, a potent bombesin antagonist in murine Swiss 3T3 cells, inhibits the growth of human small cell lung cancer cells in vitro. Proc Natl Acad Sci U S A 35:1859–1863
Langdon S, Sethi T, Richie A, Muir M, Smyth J, Rozengurt E (1992) Broad spectrum neuropeptide antagonists inhibit the growth of small cell lung cancer in vivo. Cancer Res 52:4554–4557
Reeve JG, Bleehen NM (1994) [D-Arg1–D-Phe5, D-Trp7, 9, Leu11] Substance P induces apoptosis in lung cancer cell lines in vitro. Biochem Biophys Res Com 199:1313–1319
Seckl MJ, Higgins T, Wildmer F, Rozengurt E (1997) [D-Arg1, D-Trp5,7, 9, Leu11] Substance P: a novel potent inhibitor of signal transduction and growth in vitro and in vivo in small cell lung cancer cells. Cancer Res 57:51–54
Palma C, Bigioni M, Irrissuto C, Nardelli F, Maggi CA, Manzini S (2000) Anti-tumour activity of tachykinin NK1 receptor antagonists on human glioma U373 MG xenograft. Br J Cancer 82:480–487
Muñoz M, Rosso M, Pérez A, Coveñas R, Rosso R, Zamarriego C, Soult JA, Montero I (2005) Antitumoural action of the neurokinin-1- receptor antagonist L-733,060 and mitogenic action of substance P on human retinoblastoma cell lines. Invest Ophthalmol Vis Sci 46:2567–2570
Muñoz M, Pérez A, Coveñas R, Rosso M, Castro E (2004) Antitumoural action of L-733,060 on neuroblastoma and glioma cell lines. Arch Ital Biol 142:105–112
MacLeod AM, Merchant KJ, Brookfield F, Kelleher F, Stevenson G, Owens AP, Swain CJ, Cascieri MA, Sadowski S, Ber E, Strader CD, Fong TM (1994) Identification of L-tryptophan derivatives with potent and selective antagonist activity at the NK1 receptor. J Med Chem 37:1269–1274
Cahill CM, Coderre TJ (2002) Attenuation of hyperalgesia in a rat model of neuropathic pain after intrathecal pre- or post-treatment with a neurokinin-1 antagonist. Pain 95:277–285
Hossen MA, Fujii Y, Sugimoto Y, Kayasuga R, Kamei C (2003) Histamine H3 receptors regulate vascular permeability changes in the skin of mast cell-deficient mice. Int Immunopharmacol 3:1563–1568
Muñoz M, Rosso M, Coveñas R, Montero I, González-Moles MA, Robles MJ (2007) Neurokinin-1 receptors located in human retinoblastoma cell lines: antitumor action of its antagonists, L-732,138. Invest Ophthalmol Vis Sci 48:2775–2781
Muñoz M, Rosso M, Coveñas R (2007) NK-1 receptor antagonists as new anti-tumoural agents: action on human neuroblastoma cell lines. In: Fernandes JA (ed) Focus on neuroblastoma research. Nova Science, New York, pp. 31–56
Caberlotto L, Hurd YL, Murdock P, Wahlin JP, Melotto S, Corsi M, Carletti R (2003) Neurokinin 1 receptor and relative abundance of the short and long isoforms in the human brain. Eur J Neurosci 17:1736–1746
McGillis JP, Organist ML, Scriven KH, Payan DG (1987) Purification of the 33,000-dalton ligand binding-protein constituent of the lymphoblast substance P receptor. J Neurosci Res 18(1):190–194
McGillis JP, Mitsuhashi M, Payan DG (1990) Immunomodulation by tachykinin neuropeptides. Ann N Y Acad Sci 594:85–94
Friess H, Zhu Z, Liard V, Shi X, Shrikhande SV, Wang L, Lieb K, Korc M, Palma C, Zimmermann A, Reubi JC, Buchler MW (2003) Neurokinin-1 receptor expression and its potential effects on tumor growth in human pancreatic cancer. Lab Invest 83:731–742
Tarkkanen A, Tervo T, Tervo K, Eränkö L, Eränkö O, Cuello AC (1983) Substance P immunoreactivity in normal human retina and in retinoblastoma. Ophthalmic Res 15:300–306
Lee CM, Kum W, Cockram CS, Teoh R, Young JD (1989) Functional substance P receptors on a human astrocytoma cell line (U-373 MG). Brain Res 488:328–331
Khare VK, Albino AP, Reed JA (1998) The neuropeptide/mast cell secretagogue substance P is expressed in cutaneus melanocytic lesions. J Cutan Pathol 25:2–10
Singh D, Joshi DD, Hameed M, Qian J, Gascón P, Maloof PB, Mosenthal A, Rameshwar P (2000) Increased expression of preprotachykinin-I and neurokinin receptors in human breast cancer cells: implications for bone marrow metastasis. Proc Natl Acad Sci U S A 97:388–393
Esteban F, Munoz M, González-Moles MA, Rosso M (2006) A role for substance P in carcinogenesis; a mechanism to counteract intracellular death signals following oncogene activation or DNA damage. Cancer Metastasis Rev 25:137–145
Diemunsch P, Grelot L (2000) Potential of substance P antagonists as antiemetics. Drugs 60:533–546
Giardina GAM, Gagliardi S, Martinelli M (2003) Antagonists at the neurokinin receptors—recent patent literature. Drugs 6:758–772
Nowicki M, Miskowiak B (2002) Comparison of the cell immunophenotype of metastatic and primary foci in stage IV-S neuroblastoma. Folia Histochem Cytobiol 40:297–303
Hennig IM, Laissue JA, Horisberger U, Reubi JC (1995) Substance-P receptors in human primary neoplasms: tumoral and vascular localization. Int J Cancer 61:786–792
Acknowledgements
The authors thank Manuel Sánchez for technical assistance.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Muñoz, M., Rosso, M., Aguilar, F.J. et al. NK-1 receptor antagonists induce apoptosis and counteract substance P-related mitogenesis in human laryngeal cancer cell line HEp-2. Invest New Drugs 26, 111–118 (2008). https://doi.org/10.1007/s10637-007-9087-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10637-007-9087-y