PMID- 9343989 OWN - NLM STAT- MEDLINE DCOM- 19971113 LR - 20041117 IS - 0030-6096 (Print) IS - 0030-6096 (Linking) VI - 43 IP - 1 DP - 1997 Jun TI - Localization of manganese superoxide dismutase in the cerebral cortex and hippocampus of Alzheimer-type senile dementia. PG - 1-5 AB - Manganese-superoxide dismutase (Mn-SOD) was localized in the cerebral cortex and hippocampus of patients with Alzheimer-type senile dementia (ATD) by immunocytochemistry and the relationship of Mn-SOD with two major pathological features of ATD, i.e., senile plaques and neurofibrillar tangles (NFTs), was examined. Many astrocytes in senile plaques exhibited strong immunoreactivity for both Mn-SOD and glial fibrillar acidic protein (GFAP) on serial section analysis. This suggests that Mn-SOD scavenger system is associated with the formation of senile plaques. On the other hand, Mn-SOD immunoreactivity was not significant in NFT-loaded neurons. FAU - Maeda, M AU - Maeda M AD - First Department of Anatomy, Osaka City University Medical School, Japan. FAU - Takagi, H AU - Takagi H FAU - Hattori, H AU - Hattori H FAU - Matsuzaki, T AU - Matsuzaki T LA - eng PT - Journal Article PL - Japan TA - Osaka City Med J JT - Osaka city medical journal JID - 0376413 RN - 0 (Glial Fibrillary Acidic Protein) RN - EC 1.15.1.1 (Superoxide Dismutase) SB - IM MH - Aged MH - Alzheimer Disease/*enzymology MH - Cerebral Cortex/*enzymology MH - Glial Fibrillary Acidic Protein/analysis MH - Hippocampus/*enzymology MH - Humans MH - Immunohistochemistry MH - Superoxide Dismutase/*analysis EDAT- 1997/06/01 00:00 MHDA- 1997/10/31 00:01 CRDT- 1997/06/01 00:00 PHST- 1997/06/01 00:00 [pubmed] PHST- 1997/10/31 00:01 [medline] PHST- 1997/06/01 00:00 [entrez] PST - ppublish SO - Osaka City Med J. 1997 Jun;43(1):1-5.