נגישות
menu      
Advanced Search
Syntax
Search...
Volcani treasures
About
Terms of use
Manage
Community:
אסיף מאגר המחקר החקלאי
Powered by ClearMash Solutions Ltd -
Late memory-related genes in the hippocampus revealed by RNA fingerprinting
Year:
1997
Authors :
Meiri, Noam
;
.
Volume :
94
Co-Authors:
Cavallaro, S., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States, Inst. Biomimagini Fisiopatol. S., Catania, Italy
Meiri, N., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Yi, C.-L., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Musco, S., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Ma, W., Biotech. Res. and Applic. Division, Sci. Applic. Intl. Corporation, Rockville, MD 20850, United States
Goldberg, J., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Alkon, D.L., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States, Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, 36 Convent Drive, Bethesda, MD 20892-4124, United States
Facilitators :
From page:
9669
To page:
9673
(
Total pages:
5
)
Abstract:
Although long-term memory is thought to require a cellular program of gene expression and increased protein synthesis, the identity of proteins critical for associative memory is largely unknown. We used RNA fingerprinting to identify candidate memory-related genes (MRGs), which were upregulated in the hippocampus of water maze-trained rats, a brain area that is critically involved in spatial learning. Two of the original 10 candidate genes implicated by RNA fingerprinting, the rat homolog of the ryanodine receptor type-2 and glutamate dehydrogenase (EC 1.4.1.3), were further investigated by Northern blot analysis, reverse transcription-PCR, and in situ hybridization and confirmed as MRGs with distinct temporal and regional expression. Successive RNA screening as illustrated here may help to reveal a spectrum of MRGs as they appear in distinct domains of memory storage.
Note:
Related Files :
animal experiment
Animals
animal tissue
gene expression
Genes
glutamate dehydrogenase
Male
RNA
Show More
Related Content
More details
DOI :
10.1073/pnas.94.18.9669
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
31250
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:01
You may also be interested in
Scientific Publication
Late memory-related genes in the hippocampus revealed by RNA fingerprinting
94
Cavallaro, S., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States, Inst. Biomimagini Fisiopatol. S., Catania, Italy
Meiri, N., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Yi, C.-L., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Musco, S., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Ma, W., Biotech. Res. and Applic. Division, Sci. Applic. Intl. Corporation, Rockville, MD 20850, United States
Goldberg, J., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States
Alkon, D.L., Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, Bethesda, MD 20892, United States, Laboratory of Adaptive Systems, Natl. Inst. Neurol. Disord. Stroke, National Institutes of Health, 36 Convent Drive, Bethesda, MD 20892-4124, United States
Late memory-related genes in the hippocampus revealed by RNA fingerprinting
Although long-term memory is thought to require a cellular program of gene expression and increased protein synthesis, the identity of proteins critical for associative memory is largely unknown. We used RNA fingerprinting to identify candidate memory-related genes (MRGs), which were upregulated in the hippocampus of water maze-trained rats, a brain area that is critically involved in spatial learning. Two of the original 10 candidate genes implicated by RNA fingerprinting, the rat homolog of the ryanodine receptor type-2 and glutamate dehydrogenase (EC 1.4.1.3), were further investigated by Northern blot analysis, reverse transcription-PCR, and in situ hybridization and confirmed as MRGs with distinct temporal and regional expression. Successive RNA screening as illustrated here may help to reveal a spectrum of MRGs as they appear in distinct domains of memory storage.
Scientific Publication
You may also be interested in