Abstract
Notch family molecules are transmembrane receptors that play various roles in contact-dependent cell–cell interactions in a wide range of organs. In the brain, Notch2, but not the other members of Notch, is expressed in the choroid plexus at an exceptionally high level. We immunohistochemically examined the cellular and subcellular localization of Notch2 protein in the choroid plexus using confocal and electron microscopy. Unexpectedly, Notch2 was asymmetrically localized on the microvillous surface of epithelial cells in the choroid plexus of both postnatal and adult rats. This localization pattern of Notch2 suggests its novel and unknown role independent of contact with adjacent cells in the choroid plexus. In organotypic cultures of the choroid plexus, the addition of anti-Notch2 antibody resulted in deformation of microvilli in epithelial cells, which suggests a role of Notch2 in the maintenance of the microvillous structure in choroid plexus epithelial cells.
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References
Artavanis-Tsakonas S, Rand MD, Lake RJ (1999) Notch signaling: cell fate control and signal integration in development. Science 284:770–776
Bray SJ (2006) Notch signalling: a simple pathway becomes complex. Nat Rev Mol Cell Biol 7:678–689
Cheuk W, Chan JKC (2004) Subcellular localization of immunohistochemical signals. Int J Surg Pathol 12:185–206
Chodobski A, Szmydynger-Chodobska J (2001) Choroid plexus: target for polypeptides and site of their synthesis. Microsc Res Tech 52:65–82
Del Amo FF, Smith DE, Swiatek PJ, Gendron-Maguire M, Greenspan PJ, McMahon AP, Gridley T (1992) Expression pattern of Motch, a mouse homolog of Drosophila Notch, suggests an important role in early postimplantation mouse development. Development 115:737–744
Emerich DF, Skinner SJM, Borlongan CV, Vasconcellos AV, Thanos CG (2005) The choroid plexus in the rise, fall and repair of the brain. Bioessays 27:262–274
Farrell CL, Yang J, Pardridge WM (1992) GLUT-1 glucose transporter is present within apical and basolateral membranes of brain epithelial interfaces and in microvascular endothelia with and without tight junctions. J Histochem Cytochem 40:193–199
Fehon RG, Johansen K, Rebay I, Artavanis-Tsakonas S (1991) Complex cellular and subcellular regulation of Notch expression during embryonic and imaginal development of Drosophila: implications for Notch function. J Cell Biol 113:657–669
Figarella-Branger D, Lepidi H, Poncet C, Gambarelli D, Bianco N, Rougon G, Pellissier JF (1995) Differential expression of cell adhesion molecules (CAM), neural CAM and epithelial cadherin in ependymomas and choroid plexus tumors. Acta Neuropathol (Berl) 89:248–257
Freshney RI (1987) Three-dimensional culture systems. In: Culture of animal cells: a manual of basic technique, 2nd edn. Alan R. Liss Inc., New York, pp 297–307
Gaiano N, Fishell G (2002) The role of Notch in promoting glial and neural stem cell fates. Annu Rev Neurosci 25:471–490
Harik SI, Kalaria RN, Andersson L, Lundahl P, Perry G (1990) Immunocytochemical localization of the erythroid glucose transporter: abundance in tissues with barrier functions. J Neurosci 10:3862–3872
Higuchi M, Kiyama H, Hayakawa T, Hamada Y, Tsujimoto Y (1995) Differential expression of Notch1 and Notch2 in developing and adult mouse brain. Mol Brain Res 29:263–272
Irvin DK, Nakano I, Paucar A, Kornblum HI (2004) Patterns of Jagged1, Jagged2, Delta-like 1 and Delta-like 3 expression during late embryonic and postnatal brain development suggest multiple functional roles in progenitors and differentiated cells. J Neurosci Res 75:330–343
Irvin DK, Zurcher SD, Nguyen T, Weinmaster G, Kornblum HI (2001) Expression patterns of Notch1, Notch2, and Notch3 suggest multiple functional roles for the Notch-DSL signaling system during brain development. J Comp Neurol 436:167–181
Knuesel I, Bornhauser BC, Zuellig RA, Heller F, Schaub MC, Fritschy J-M (2000) Differential expression of utrophin and dystrophin in CNS neurons: an in situ hybridization and immunohistochemical study. J Comp Neurol 422:594–611
Lai EC (2004) Notch signaling: control of cell communication and cell fate. Development 131:965–973
Lardelli M, Dahlstrand J, Lendahl U (1994) The novel Notch homologue mouse Notch 3 lacks specific epidermal growth factor-repeats and is expressed in proliferating neuroepithelium. Mech Dev 46:123–136
Lindsell CE, Boulter J, diSibio G, Gossler A, Weinmaster G (1996) Expression patterns of Jagged, Delta1, Notch1, Notch2, and Notch3 genes identify ligand-receptor pairs that may function in neural development. Mol Cell Neurosci 8:14–27
Lippoldt A, Jansson A, Kniesel U, Andbjer B, Andersson A, Wolburg H, Fuxe K, Haller H (2000) Phorbol ester induced changes in tight and adherens junctions in the choroid plexus epithelium and in the ependyma. Brain Res 854:194–206
Louvi A, Artavanis-Tsakonas S (2006) Notch signalling in vertebrate neural development. Nat Rev Neurosci 7:93–102
Masuzawa T, Ohta T, Kawamura M, Nakahara N, Sato F (1984) Immunohistochemical localization of Na+,K +-ATPase in the choroid plexus. Brain Res 302:357–362
Nagata Y, Kusuhara H, Endou H, Sugiyama Y (2002) Expression and functional characterization of rat organic anion transporter 3 (rOat3) in the choroid plexus. Mol Pharmacol 61:982–988
Nualart F, Godoy A, Reinicke K (1999) Expression of the hexose transporters GLUT1 and GLUT2 during the early development of the human brain. Brain Res 824:97–104
Rao VV, Dahlheimer JL, Bardgett ME, Snyder AZ, Finch RA, Sartorelli AC, Piwnica-Worms D (1999) Choroid plexus epithelial expression of MDR1 P glycoprotein and multidrug resistance-associated protein contribute to the blood-cerebrospinal-fluid drug-permeability barrier. Proc Natl Acad Sci 96:3900–3905
Reaume AG, Conlon RA, Zirngibl R, Yamaguchi TP, Rossant J (1992) Expression analysis of a Notch homologue in the mouse embryo. Dev Biol 154:377–387
Redzic ZB, Segal MB (2004) The structure of the choroid plexus and the physiology of the choroid plexus epithelium. Adv Drug Deliv Rev 56:1695–1716
Shaye DD, Greenwald I (2002) Endocytosis-mediated downregulation of LIN12/Notch upon Ras activation in Caenorhabditis elegans. Nature 420:686–690
Shen H, Smith DE, Keep RF, Brosius FC III (2004) Immunolocalization of the proton-coupled oligopeptide transporter PEPT2 in developing rat brain. Mol Pharm 1:248–256
Siegel GJ, Holm C, Schreiber JH, Desmond T, Ernst SA (1984) Purification of mouse brain (Na+ + K +)-ATPase catalytic unit, characterization of antiserum, and immunocytochemical localization in cerebellum, choroid plexus, and kidney. J Histochem Cytochem 32:1309–1318
Soontornmalai A, Vlaming MLH, Fritschy JM (2006) Differential, strain-specific cellular and subcellular distribution of multidrug transporters in murine choroid plexus and blood–brain barrier. Neuroscience 138:159–169
Strazielle N, Ghersi-Egea JF (2000) Choroid plexus in the central nervous system: biology and physiopathology. J Neuropathol Exp Neurol 59:561–574
Tanaka M, Kadokawa Y, Hamada Y, Marunouchi T (1999) Notch2 expression negatively correlates with glial differentiation in the postnatal mouse brain. J Neurobiol 41:524–539
Tanaka M, Tomita A, Yoshida S, Yano M, Shimizu H (1994) Observation of the highly organized development of granule cells in rat cerebellar organotypic cultures. Brain Res 641:319–327
Weinmaster G, Roberts VJ, Lemke G (1991) A homolog of Drosophila Notch expressed during mammalian development. Development 113:119–205
Weinmaster G, Roberts VJ, Lemke G (1992) Notch2: a second mammalian Notch gene. Development 116:931–941
Wilson A, Radtke F (2006) Multiple functions of Notch signaling in self-renewing organs and cancer. FEBS Lett 580:2860–2868
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This study was supported in part by a grant-in-aid for scientific research from Fujita Health University.
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Tanaka, M., Kokubo, M. & Marunouchi, T. Asymmetric localization of Notch2 on the microvillous surface in choroid plexus epithelial cells. Histochem Cell Biol 127, 449–456 (2007). https://doi.org/10.1007/s00418-006-0260-8
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DOI: https://doi.org/10.1007/s00418-006-0260-8