Age-related changes of mRNA expression of amyloid precursor protein in the brain of senescence-accelerated mouse. 1995

H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
Department of Pharmacology, College of Medicine, Seoul National University, Korea.

APP695 mRNA is only expressed in the brains of SAM. The expression of APP mRNA in SAM P1 mice brains is more marked than that in SAM R1 mice brain. APP mRNA expression was increased with advancing age in all brain regions of SAM P1 mice compared with SAM R1. Especially, the changes of the amount of APP mRNA in the prosencephalon and the mesencephalon are significant at P value of 0.05. We suggest that overexpression of APP mRNA may be related to accelerated aging phenomenon in the SAM brain. This is the first report of age-related increase in the amount of APP mRNA in the SAM brain.

UI MeSH Term Description Entries
D008817 Mice, Mutant Strains Mice bearing mutant genes which are phenotypically expressed in the animals. Mouse, Mutant Strain,Mutant Mouse Strain,Mutant Strain of Mouse,Mutant Strains of Mice,Mice Mutant Strain,Mice Mutant Strains,Mouse Mutant Strain,Mouse Mutant Strains,Mouse Strain, Mutant,Mouse Strains, Mutant,Mutant Mouse Strains,Mutant Strain Mouse,Mutant Strains Mice,Strain Mouse, Mutant,Strain, Mutant Mouse,Strains Mice, Mutant,Strains, Mutant Mouse
D001921 Brain The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM. Encephalon
D000375 Aging The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time. Senescence,Aging, Biological,Biological Aging
D000685 Serum Amyloid A Protein An ACUTE PHASE REACTION protein present in low concentrations in normal sera, but found at higher concentrations in sera of older persons and in patients with AMYLOIDOSIS. It is the circulating precusor of amyloid A protein, which is found deposited in AA type AMYLOID FIBRILS. Amyloid Protein SAA,Amyloid Serum Protein SAA,Serum A Related Protein,Amyloid A Precursor,Amyloid A Protein,Amyloid A Protein-Related Serum Component,Amyloid Fibril Protein AA,Amyloid Protein AA,Amyloid Protein AA Precursor,Amyloid-Related Serum Protein (SAA),Serum Amyloid A,Serum Amyloid Protein A,Amyloid A Protein Related Serum Component
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012333 RNA, Messenger RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm. Messenger RNA,Messenger RNA, Polyadenylated,Poly(A) Tail,Poly(A)+ RNA,Poly(A)+ mRNA,RNA, Messenger, Polyadenylated,RNA, Polyadenylated,mRNA,mRNA, Non-Polyadenylated,mRNA, Polyadenylated,Non-Polyadenylated mRNA,Poly(A) RNA,Polyadenylated mRNA,Non Polyadenylated mRNA,Polyadenylated Messenger RNA,Polyadenylated RNA,RNA, Polyadenylated Messenger,mRNA, Non Polyadenylated
D051379 Mice The common name for the genus Mus. Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus

Related Publications

H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
December 2009, Current aging science,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
January 2009, Experimental gerontology,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
January 2001, Biochemistry and cell biology = Biochimie et biologie cellulaire,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
May 1993, Nippon Ganka Gakkai zasshi,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
February 1990, Mechanisms of ageing and development,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
August 1996, Biochemical Society transactions,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
October 1996, Journal of periodontal research,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
January 1994, The Prostate,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
March 1988, The American journal of pathology,
H S Cho, and S S Kim, and W Choi, and S H Kim, and S J Jeong, and Rhyna-Hong, and Y H Chong, and Y J Lee, and C W Park, and K W Lee
May 1997, Neuroreport,
Copied contents to your clipboard!