Abstract
Abnormalities of platelet functions have been linked to reelin-impaired neuronal disorders. However, little attention has been given to understanding the interplay between reelin and platelet. In this study, reelin was found to present in the human platelets and megakaryocyte-like leukemic cells. Reelin-binding assays revealed that extracellular reelin can interact with platelets through the receptor belonging to the low density lipoprotein receptor gene family. The reelin-to-platelet interactions enhance platelet spreading on fibrinogen concomitant with the augmentation of lamellipodia formation and F-actin bundling. In contrast, reelin has no effect on integrin αIIbβ3 activation and agonist-induced platelet aggregation. Molecular analysis revealed that the up-regulation of Rac1 activity and the inhibition of protein kinase C δ-Thr505 phosphorylation are important for reelin-mediated enhancement of platelet spreading on fibrinogen. These findings demonstrate for the first time that reelin is present in platelets and the reelin-to-platelet interactions play a novel role in platelet signaling and functions.
Similar content being viewed by others
Abbreviations
- AA:
-
Arachidonic acid
- ApoER2:
-
ApoE receptor 2
- BSA:
-
Bovine serum albumin
- DAB:
-
Disabled
- FITC:
-
Fluorescein isothiocyanate
- GST:
-
Glutathione-S-transferase
- PBMC:
-
Peripheral blood mononuclear cell
- PBS:
-
Phosphate-buffered saline
- PF-4:
-
Platelet factor 4
- PKCδ:
-
Protein kinase C δ
- PGI2 :
-
Prostaglandin I2
- PRP:
-
Platelet-rich-plasma
- RAP:
-
Receptor-associated protein
- SFKs:
-
SRC family tyrosine kinases
References
D’Arcangelo G, Miao GG, Chen SC, Soares HD, Morgan JI, Curran T (1995) A protein related to extracellular matrix proteins deleted in the mouse mutant reeler. Nature 374:719–723
Quattrocchi CC, Wannenes F, Persico AM, Ciafre SA, D’Arcangelo G, Farace MG, Keller F (2002) Reelin is a serine protease of the extracellular matrix. J Biol Chem 277:303–309
Assadi AH, Zhang G, Beffert U, McNeil RS, Renfro AL, Niu S, Quattrocchi CC, Antalffy BA, Sheldon M, Armstrong DD, Wynshaw-Boris A, Herz J, D’Arcangelo G, Clark GD (2003) Interaction of reelin signaling and Lis1 in brain development. Nat Genet 35:270–276
Hiesberger T, Trommsdorff M, Howell BW, Goffinet A, Mumby MC, Cooper JA, Herz J (1999) Direct binding of Reelin to VLDL receptor and ApoE receptor 2 induces tyrosine phosphorylation of disabled-1 and modulates tau phosphorylation. Neuron 24:481–489
Bock HH, Herz J (2003) Reelin activates SRC family tyrosine kinases in neurons. Curr Biol 13:18–26
Botella-Lopez A, Burgaya F, Gavin R, Garcia-Ayllon MS, Gomez-Tortosa E, Pena-Casanova J, Urena JM, Del Rio JA, Blesa R, Soriano E, Saez-Valero J (2006) Reelin expression and glycosylation patterns are altered in Alzheimer’s disease. Proc Natl Acad Sci USA 103:5573–5578
Deutsch SI, Rosse RB, Lakshman RM (2006) Dysregulation of tau phosphorylation is a hypothesized point of convergence in the pathogenesis of alzheimer’s disease, frontotemporal dementia and schizophrenia with therapeutic implications. Prog Neuropsychopharmacol Biol Psychiatry 30:1369–1380
Fatemi SH, Kroll JL, Stary JM (2001) Altered levels of Reelin and its isoforms in schizophrenia and mood disorders. Neuroreport 12:3209–3215
Botella-Lopez A, de Madaria E, Jover R, Bataller R, Sancho-Bru P, Candela A, Compañ A, Pérez-Mateo M, Martinez S, Sáez-Valero J (2008) Reelin is overexpressed in the liver and plasma of bile duct ligated rats and its levels and glycosylation are altered in plasma of humans with cirrhosis. Int J Biochem Cell Biol 40:766–775
Smalheiser NR, Costa E, Guidotti A, Impagnatiello F, Auta J, Lacor P, Kriho V, Pappas GD (2000) Expression of reelin in adult mammalian blood, liver, pituitary pars intermedia, and adrenal chromaffin cells. Proc Natl Acad Sci USA 97:1281–1286
Dietrich-Muszalska A, Olas B (2007) The changes of aggregability of blood platelets in schizophrenia. World J Biol Psychiatry 14:1–6
Yao JK, van Kammen DP, Gurklis J, Peters JL (1994) Platelet aggregation and dense granule secretion in schizophrenia. Psychiatry Res 54:13–24
Suzuki K, Kusumi I, Akimoto T, Sasaki Y, Koyama T (2003) Altered 5-HT-induced calcium response in the presence of staurosporine in blood platelets from bipolar disorder patients. Neuropsychopharmacology 28:1210–1214
Suzuki K, Kusumi I, Sasaki Y, Koyama T (2001) Serotonin-induced platelet intracellular calcium mobilization in various psychiatric disorders: is it specific to bipolar disorder? J Affect Disord 64:291–296
Huang YJ, Chen IS, Tseng CP, Day YJ, Lin YC, Liao CH (2008) (2R, 3R)-2-(3′, 4′-dihydroxybenzyl)-3-(3″, 4″-dimethoxybenzyl)butyrolactone suppresses fMLP-induced superoxide production by inhibiting fMLP-receptor binding in human neutrophils. Biochem Pharmacol 75:688–697
Medina C, Jurasz P, Santos-Martinez MJ, Jeong SS, Mitsky T, Chen R, Radomski MW (2006) Platelet aggregation-induced by caco-2 cells: regulation by matrix metalloproteinase-2 and adenosine diphosphate. J Pharmacol Exp Ther 317:739–745
Huang CL, Cheng JC, Liao CH, Stern A, Hsieh JT, Wang CH, Hsu HL, Tseng CP (2004) Disabled-2 is a negative regulator of integrin αIIbβ3-mediated fibrinogen adhesion and cell signaling. J Biol Chem 279:42279–42289
Lugli G, Krueger JM, Davis JM, Persico AM, Keller F, Smalheiser NR (2003) Methodological factors influencing measurement and processing of plasma reelin in human. BMC Biochem 4:9
Huang CL, Cheng JC, Stern A, Hsieh JT, Liao CH, Tseng CP (2006) Disabled-2 is a novel αIIb-integrin-binding protein that negatively regulates platelet-fibrinogen interactions and platelet aggregation. J Cell Sci 119:4420–4429
D’Arcangelo G, Homayouni R, Keshvara L, Rice DS, Sheldon M, Curran T (1999) Reelin is a ligand for lipoprotein receptors. Neuron 24:471–479
Huang CH, Cheng JC, Chen JC, Tseng CP (2007) Evaluation of the role of Disabled-2 in nerve growth factor-mediated neurite outgrowth and cellular signalling. Cell Signal 19:1339–1347
Mairhofer M, Steiner M, Mosgoeller W, Prohaska R, Salzer U (2002) Stomatin is a major lipid-raft component of platelet α-granules. Blood 100:897–904
Brandes C, Kahr L, Stockinger W, Hiesberger T, Schneider WJ, Nimpf J (2001) Alternative splicing in the ligand binding domain of mouse ApoE receptor-2 produces receptor variants binding reelin but not alpha 2-macroglobulin. J Biol Chem 276:22160–22169
Pennings MT, Derksen RH, Urbanus RT, Tekelenburg WL, Hemrika W, de Groot PG (2007) Platelets express three different splice variants of ApoER2 that are all involved in signaling. J Thromb Haemost 5:1538–1544
Bu G (1998) Receptor-associated protein: a specialized chaperone and antagonist for members of the LDL receptor gene family. Curr Opin Lipidol 9:149–155
McCarty OJ, Larson MK, Auger JM, Kalia N, Atkinson BT, Pearce AC, Ruf S, Henderson RB, Tybulewicz VL, Machesky LM, Watson SP (2005) Rac1 is essential for platelet lamellipodia formation and aggregate stability under flow. J Biol Chem 280:39474–39484
Ogawa M, Miyata T, Nakajima K, Yagyu K, Seike M, Ikenaka K, Yamamoto H, Mikoshiba K (1995) The reeler gene-associated antigen on Cajal-Retzius neurons is a crucial molecule for laminar organization of cortical neurons. Neuron 14:899–912
Miyata T, Nakajima K, Mikoshiba K, Ogawa M (1997) Regulation of Purkinje cell alignment by reelin as revealed with CR-50 antibody. J Neurosci 17:3599–3609
D’Arcangelo G, Nakajima K, Miyata T, Ogawa M, Mikoshiba K, Curran T (1997) Reelin is a secreted glycoprotein recognized by the CR-50 monoclonal antibody. J Neurosci 17:23–31
Del Rio JA, Heimrich B, Borrell V, Forster E, Drakew A, Alcantara S, Nakajima K, Miyata T, Ogawa M, Mikoshiba K, Derer P, Froyscher M, Soriano F (1997) A role of Cajai-Retzius cells and reelin in the development of hippocampal connections. Nautre 385:70–74
Hartwig JH, Barkalow K, Azim A, Italiano J (1999) The elegant platelet: signals controlling actin assembly. Thromb Haemost 82:392–398
Harper MT, Poole AW (2007) Isoform-specific functions of protein kinase C: the platelet paradigm. Biochem Soc Trans 35:1005–1008
Chen Z, Hu M, Shivdasani A (2007) Expression analysis of primary mouse megakaryocyte differentiation and its application in identifying stage-specific molecular markers and a novel transcriptional target of NF-E2. Blood 109:1451–1459
Jirousková M, Jaiswal JK, Coller BS (2007) Ligand density dramatically affects integrin αIIbβ3-mediated platelet signaling and spreading. Blood 109:5260–5269
Huo Y, Schober A, Forlow SB, Smith DF, Hyman MC, Jung S, Littman DR, Weber C, Ley K (2003) Circulating activated platelets exacerbate atherosclerosis in mice deficient in apolipoprotein E. Nat Med 9:61–67
Pula G, Schuh K, Nakayama K, Nakayama KI, Walter U, Poole AW (2006) PKCdelta regulates collagen-induced platelet aggregation through inhibition of VASP-mediated filopodia formation. Blood 108:4035–4044
Morimura T, Hattori M, Ogawa M, Mikoshiba K (2005) Disabled 1 regulates the intracellular trafficking of reelin receptors. J Biol Chem 280:16901–16908
Cuitino L, Matute R, Retamal C, Bu G, Inestrosa NC, Marzolo MP (2005) ApoER2 is endocytosed by a clathrin-mediated process involving the adaptor protein Dab2 independent of its Rafts’ association. Traffic 6:820–838
Urbanus RT, Pennings MTT, Derksen RHWM, De Groot PG (2008) Platelet activation by dimeric β2-glycoprotein I requires signaling via both glycoprotein Iba and apolipoprotein E receptor 2’. J Thromb Haemost 6:1405–1412
Acknowledgments
This work was supported in part by the grants NHRI-EX98-9612BI, NSC 95-2320-B-182-023-MY3, CMRPD170132, EMRPD180171 and EMRPD180221 to C.P.T; CMU95-335 to J.C.C.
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Tseng, WL., Huang, CL., Chong, KY. et al. Reelin is a platelet protein and functions as a positive regulator of platelet spreading on fibrinogen. Cell. Mol. Life Sci. 67, 641–653 (2010). https://doi.org/10.1007/s00018-009-0201-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00018-009-0201-5