Abstract
The expression of Basigin gene products and monocarboxylate transporter-1 (MCT1) has been investigated within the mammalian neural retina and suggests a role for these proteins in cellular metabolism within that tissue. The purpose of the present study was to investigate the expression of these same proteins in the pineal gland of the mouse brain. Mouse pineal gland and neural retina RNA and protein were subjected to quantitative reverse transcription-polymerase chain reaction and immunoblotting analyses. In addition, paraffin-embedded sections of each tissue were analyzed for expression of Basigin gene products and MCT1 via immunohistochemistry. The results indicate that MCT1 and Basigin variant-2, but not Basigin variant-1, are expressed within the mouse pineal gland. The expression of Basigin variant-2 and MCT1 was localized to the capsule surrounding the gland. The position and relative amounts of the gene products suggest that they play a much less prominent role within the pineal gland than in the neural retina.
References
Doyle S, Menaker M (2007) Circadian photoreception in vertebrates. Cold Spring Harb Symp Quant Biol 72:499–508. doi:10.1101/sqb.2007.72.003
Finch NA, Linser PJ, Ochrietor JD (2009) Hydrophobic interactions stabilize the Basigin-MCT1 complex. Protein J 28:362–368. doi:10.1007/s10930-009-9202-3
Igakura T, Kadomatsu K, Kaname T, Muramatsu H, Fan Q-W, Miyauchi T, Toyama Y, Kuno N, Yuasa S, Takahashi M, Senda T, Taguchi O, Yamamura K, Arimura K, Muramatsu T (1998) A null mutation in basigin, an immunoglobulin superfamily member, indicates its important roles in peri-implantation development and spermatogenesis. Dev Biol 194:152–165
Matsunaga MM, Crunfli F, Fernandez GJM, Rossi WC Jr, Esteves A (2011) Morphologic analysis of mice’s pineal gland. J Morphol Sci 28:157–160
Muramatsu T (2015) Basigin (CD 147), a multifunctional transmembrane glycoprotein with various binding partners. J Biochem. doi:10.1093/jb/mvv127
Ochrietor JD, Linser PJ (2004) 5A11/Basigin gene products are necessary for proper maturation and function of the retina. Dev Neurosci 26:380–387
Ochrietor JD, Moroz TM, Kadamatsu K, Muramatsu T, Linser PJ (2001) Retinal degeneration following failed photoreceptor maturation in 5A11/basigin null mice. Exp Eye Res 72:467–477
Ochrietor JD, Moroz TP, Clamp MF, Timmers AM, Muramatsu T, Linser PJ (2002) Inactivation of the Basigin gene impairs normal retinal development and maturation. Vis Res 42:447–453
Ochrietor JD, Moroz TP, van Ekeris L, Clamp MF, Jefferson SC, deCarvalho AC, Fadool JM, Wistow G, Muramatsu T, Linser PJ (2003) Retina-specific expression of 5A11/Basigin-2, a member of the immunoglobulin gene superfamily. Invest Ophthalmol Vis Sci 44:4086–4096
Pablo KAV, Ochrietor JD (2013) Deletion of the basigin gene results in reduced mitochondria in the neural retina. Biochem Biophys Res Commun 438:546–550
Philp NJ, Ochrietor JD, Rudoy C, Muramatsu T, Linser PJ (2003) Loss of MCT1, MCT3, and MCT4 expression in the retinal pigment epithelium and neural retina of the 5A11/Basigin-null mouse. Invest Ophthalmol Vis Sci 44:1305–1311
Acknowledgements
This work was supported by NIH F32EY13918, the University of North Florida Offices of Academic Affairs and Undergraduate Studies (to JDO), and by NSF IBN-0113697 (to PJL).
Author’s Contribution
D.T. performed the q-RT-PCR, immunoblotting, and immunohistochemical analyses; L.v E. and P.L. generated the paraffin-embedded samples for immunohistochemistry; Judith Ochrietor generated the confocal micrographs.
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All procedures performed in studies involving animals were in accordance with the ethical standards of the University of Florida and the University of North Florida. All applicable guidelines for the care and use of animals were followed.
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Tokar, D., van Ekeris, L., Linser, P.J. et al. Characterization of the Expression of Basigin Gene Products Within the Pineal Gland of Mice. Cell Mol Neurobiol 37, 1141–1145 (2017). https://doi.org/10.1007/s10571-016-0441-5
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DOI: https://doi.org/10.1007/s10571-016-0441-5