{"title":"Investigation of Age-Related Alterations in Brain and Serum Samples in a Healthy Aging Rat Model","authors":"E. Özer","doi":"10.55262/fabadeczacilik.1228030","DOIUrl":null,"url":null,"abstract":"Male albino rats of Wistar strain (n=24) were assigned to three groups 2-month old (GRP I), 9-month old (GRP II) and 15-month old (GRP III) ,(n=8 in each ) in order to investigate age related changes in serum and brain samples. Malondialdehyde (MDA), reduced glutathione (GSH), acetylcholinesterase (AChE) and paraoxanase (PON) enzyme activites , soluble and aggregated amyloid β1-42 (Aβ1-42) levels were analyzed in brain tissues. Tissues were also stained with Congo-red dye in order to observe fibrillation. Serum total cholesterol, uric acid and triglyceride levels and PON activites were investigated. Serum uric acid levels were significantly decreased (p","PeriodicalId":36004,"journal":{"name":"Fabad Journal of Pharmaceutical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fabad Journal of Pharmaceutical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.55262/fabadeczacilik.1228030","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Pharmacology, Toxicology and Pharmaceutics","Score":null,"Total":0}
引用次数: 0
Abstract
Male albino rats of Wistar strain (n=24) were assigned to three groups 2-month old (GRP I), 9-month old (GRP II) and 15-month old (GRP III) ,(n=8 in each ) in order to investigate age related changes in serum and brain samples. Malondialdehyde (MDA), reduced glutathione (GSH), acetylcholinesterase (AChE) and paraoxanase (PON) enzyme activites , soluble and aggregated amyloid β1-42 (Aβ1-42) levels were analyzed in brain tissues. Tissues were also stained with Congo-red dye in order to observe fibrillation. Serum total cholesterol, uric acid and triglyceride levels and PON activites were investigated. Serum uric acid levels were significantly decreased (p
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The FABAD Journal of Pharmaceutical Sciences is published triannually by the Society of Pharmaceutical Sciences of Ankara (FABAD). All expressions of opinion and statements of supposed facts appearing in articles and/or advertisiments carried in this journal are published on the responsibility of the author and/or advertiser, anda re not to be regarded those of the Society of Pharmaceutical Sciences of Ankara. The manuscript submitted to the Journal has the requirement of not being published previously and has not been submitted elsewhere. Manuscripts should be prepared in accordance with the requirements specified as given in detail in the section of “Information for Authors”. The submission of the manuscript to the Journal is not a condition for acceptance; articles are accepted or rejected on merit alone. All rights reserved.
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