نتایج جستجو برای: aged type

تعداد نتایج: 1515842  

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2012
Rui-Hai Zhou Aleksandr E Vendrov Igor Tchivilev Xi-Lin Niu Kimberly C Molnar Mauricio Rojas Jacqueline D Carter Haiyan Tong George A Stouffer Nageswara R Madamanchi Marschall S Runge

OBJECTIVE Age-related aortic stiffness is an independent risk factor for cardiovascular diseases. Although oxidative stress is implicated in aortic stiffness, the underlying molecular mechanisms remain unelucidated. Here, we examined the source of oxidative stress in aging and its effect on smooth muscle cell (SMC) function and aortic compliance using mutant mouse models. METHODS AND RESULTS ...

2016
J. Qiu D. R. Dunbar J. Noble C. Cairns R. Carter V. Kelly K. E. Chapman J. R. Seckl J. L. W. Yau

Mice deficient in the glucocorticoid-regenerating enzyme 11β-HSD1 resist age-related spatial memory impairment. To investigate the mechanisms and pathways involved, we used microarrays to identify differentially expressed hippocampal genes that associate with cognitive ageing and 11β-HSD1. Aged wild-type mice were separated into memory-impaired and unimpaired relative to young controls accordin...

Background and Objectives: Positive effects of sprint interval training (SIT) on weight loss and fatty liver  have been identified. The purpose of this study was to examine the effects of SIT on novel non-alchoholic fatty liver markers (fatty liver index (FLI), lipid accumulation product (LAP), hepatic steatosis index (HSI), and Framingham steatosis index (FSI)) in overweight women with type 2 ...

2016
Jing Qiu Donald R. Dunbar Carolynn Cairns Karen E. Chapman Jonathan R. Seckl

Decreased Npas4 and Arc mRNA levels in the hippocampus of aged memory-impaired wild type but not memory preserved 11-HSD1 deficient mice 'Decreased Npas4 and Arc mRNA levels in the hippocampus of aged memory-impaired wild type but not memory preserved 11-HSD1 deficient mice' General rights Copyright for the publications made accessible via the Edinburgh Research Explorer is retained by the auth...

Journal: :The Turkish Journal of Endocrinology and Metabolism 2018

Journal: :Age and ageing 2015
Jonas Minet Kinge Ólöf Anna Steingrímsdóttir Joakim Oliu Moe Vegard Skirbekk Øyvind Næss Bjørn Heine Strand

BACKGROUND Socioeconomic inequalities in life expectancy have been shown among the middle aged and the youngest of the old individuals, but the situation in the oldest old is less clear. The aim of this study was to investigate trends in life expectancy at ages 85, 90 and 95 years by education in Norway in the period 1961-2009. METHODS This was a register-based population study including all ...

دبیدی روشن, ولی‌الله, نیک‌سرشت, محمود, نیک‌سرشت, مهدی,

Background: Cardiovascular diseases are the leading cause of human mortality worldwide. Myocardial ischemia is a type of cardiovascular disease that increases with age spread. Therefore, the purpose of this study was to compare non-invasive myocardial ischemia in patients with heart problems in different age groups. Methods: This study is a causal-comparative study was conducted from July to O...

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