Abstract
Abstract: The distribution of inositol 1,4,5‐trisphosphate (InsP3) 3‐kinase mRNA in the rat brain is reported using oligonucleotides based on a cDNA clone sequence that encodes rat brain InsP3 3‐kinase and the in situ hybridization technique. Moderate levels were found in CA2‐4 pyramidal neurons, in the cortex, and in the striatum. The cerebellar granule cells, thalamus, hypothalamus, brainstem, spinal cord, and white matter tracts were almost negative. The levels of InsP3 3‐kinase mRNA were highest in the hippocampal CA1 pyramidal neurons, granule cells of the dentate gyrus, and cerebellar Purkinje cells. These results contrast with the lower concentration of the InsP3 receptor already reported in the hippocampus versus the Purkinje cells and suggest a special role for inositol 1,3,4,5‐tetrakisphosphate in Ammon's horn.
Bibliography
Mailleux, P., Takazawa, K., Erneux, C., & Vanderhaeghen, J. âJ. (1991). Inositol 1,4,5âTrisphosphate 3âKinase mRNA: High Levels in the Rat Hippocampal CA1 Pyramidal and Dentate Gyrus Granule Cells and in Cerebellar Purkinje Cells. Journal of Neurochemistry, 56(1), 345â347. Portico.
References
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{'key': 'e_1_2_2_7_1', 'article-title': 'Inositol 1,4,5‐trisphosphate 3‐kinase distribution in the rat brain. High levels in the dendrites of hippocampal CA1 pyramidal and of cerebellar Purkinje cells suggest its involvement in some memory processes', 'author': 'Mailleux P.', 'year': '1990', 'journal-title': 'Brain Res.'}
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Dates
Type | When |
---|---|
Created | 18 years, 10 months ago (Oct. 5, 2006, 9:05 p.m.) |
Deposited | 1 year, 10 months ago (Oct. 22, 2023, 11:22 p.m.) |
Indexed | 1 year ago (Aug. 10, 2024, 6:35 a.m.) |
Issued | 34 years, 7 months ago (Jan. 1, 1991) |
Published | 34 years, 7 months ago (Jan. 1, 1991) |
Published Online | 18 years, 10 months ago (Oct. 5, 2006) |
Published Print | 34 years, 7 months ago (Jan. 1, 1991) |
@article{Mailleux_1991, title={Inositol 1,4,5‐Trisphosphate 3‐Kinase mRNA: High Levels in the Rat Hippocampal CA1 Pyramidal and Dentate Gyrus Granule Cells and in Cerebellar Purkinje Cells}, volume={56}, ISSN={1471-4159}, url={http://dx.doi.org/10.1111/j.1471-4159.1991.tb02601.x}, DOI={10.1111/j.1471-4159.1991.tb02601.x}, number={1}, journal={Journal of Neurochemistry}, publisher={Wiley}, author={Mailleux, P. and Takazawa, K. and Erneux, C. and Vanderhaeghen, J.‐J.}, year={1991}, month=jan, pages={345–347} }