Abstract：
:Serum lipid peroxide (LPO) in 72 healthy male subjects was studied using a newly developed assay method based on the reaction of LPO with methylene blue derivative (MCDP; 10-N-Methylcarbamoyl-3,7-dimethylamino-10 H-phenothiazine). This method is specific for lipid hydroperoxide and the relation is equimolar. The value obtained was 7.63 +/- 2.78 nmol/ml. Positive correlations were observed between LPO and height (r = 0.290), body weight (r = 0.244) and hemoglobin (r = 0.248). However, no significant correlation was observed between serum LPO level and other clinical data, including age. In addition, serum LPO value measured by this method did not show significant correlation with that measured by the thiobarbituric acid method in rat serum. This discrepancy might be due to the differences in substrates measured by each method.
journal_name
Exp Gerontoljournal_title
Experimental gerontologyauthors
Tateishi T,Yoshimine N,Kuzuya Fdoi
10.1016/0531-5565(87)90045-3subject
Has Abstractpub_date
1987-01-01 00:00:00pages
103-11issue
2eissn
0531-5565issn
1873-6815pii
0531-5565(87)90045-3journal_volume
22pub_type
杂志文章abstract：:Aging is associated with a reduction in the maximum density of n-methyl-d-aspartate (NMDA)-sensitive glutamate binding sites in the hippocampus of Fischer 344 rats. This study was designed to investigate the effect of acetyl-l-carnitine (ALCAR) on NMDA receptors in the old rat (24 months) after chronic or single-dose ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/0531-5565(93)90042-c
更新日期：1993-11-01 00:00:00
abstract：BACKGROUND:Hyaline articular cartilage, which protects the bones of diarthrodial joints from forces associated with load bearing, frictions, and impacts has very limited capacities for self-repair. Over the years, the trend of treatments has shifted to regenerations and researchers have been on the quest for a lasting ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2018.01.020
更新日期：2018-04-01 00:00:00
abstract：:Inducible nitric oxide synthase (iNOS) is involved in obesity-induced insulin resistance. Since aging is accompanied by increased iNOS expression, the effect of iNOS gene deletion on aging-associated insulin resistance was investigated in 7-month-old (adult) and 22-month-old (old) iNOS knockout and wild-type mice usin...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2010.05.004
更新日期：2010-09-01 00:00:00
abstract：:Several factors involved in regulation of bone mineral metabolism were compared in male and female Fischer 344 rats of different ages (1, 2.5, 6, and 18 months). Plasma 1,25-(OH)2D3 concentrations decreased with age in rats of both genders. Abundance of calbindin-D28K and its mRNA in kidney and calbindin-D9K and its m...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/0531-5565(95)00014-3
更新日期：1995-11-01 00:00:00
abstract：:Whereas biological rhythms are now fairly well documented in young healthy adults, reports in elderly are relatively few for obvious reasons, including the difficulty of setting groups matched in age, sociological and professional background, medical history, and not in need of specific medication. Aging may modify on...
journal_title：Experimental gerontology
pub_type： 杂志文章,评审
doi：10.1016/s0531-5565(96)00161-1
更新日期：1997-07-01 00:00:00
abstract：:Concanavalin-A (Con-A) reactivity was studied to identify the tissue-specificity of cells established from various normal human tissues. Cells were treated with Con-A-labelled human red blood cells (C-RBC). C-RBC was not absorbed on the cells derived from the bone marrow, skin and liver. Lung-derived fibroblast cells ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/0531-5565(83)90040-2
更新日期：1983-01-01 00:00:00
abstract：OBJECTIVE:Mitochondria produce cellular energy via oxidative phosphorylation (OXPHOS), mediated by respiratory chain complexes I to IV and ATP synthase (complex V). Mitochondrial respiratory complexes have been shown to decline with age in several tissues. As the intestinal epithelium is a tissue with a high energy dem...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2020.110924
更新日期：2020-07-01 00:00:00
abstract：:There is accumulating evidence that oxidative stress plays an important role in aging. Our previous phosphoproteomic study of the human neuroblastoma cell line SH-SY5Y revealed changes in the phosphorylation of several proteins such as lamin A/C during 6-hydroxydopamine-induced oxidative stress. The present study empl...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2009.02.009
更新日期：2009-06-01 00:00:00
abstract：:There is growing concern over the increasing use of opioids to treat chronic pain in the elderly primarily because of the potential increased sensitivity to the adverse side effects. Here, we use a preclinical model (male Brown Norway X F344 rats aged 12, 18, 24, and 30 months) to describe the outcome of chronic fenta...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2010.10.004
更新日期：2011-01-01 00:00:00
abstract：:Neuroinflammation may play a role in the pathogenesis of Parkinson's disease (PD). The present study questioned whether this neuroinflammatory response differs between the olfactory bulb, as an early affected region and the nigrostriatal system. Indeed, increased microgliosis was shown in post-mortem olfactory bulb of...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2007.04.010
更新日期：2007-08-01 00:00:00
abstract：:Since the reproducible production of microscope objectives was enabled by the lens calculations of Ernst Abbe in 1872, various attempts have been made to further increase the resolution of light microscopes. Apart from the improvements on the optical side, especially the introduction of fluorescence methods, the use o...
journal_title：Experimental gerontology
pub_type： 杂志文章,评审
doi：10.1016/s0531-5565(01)00087-0
更新日期：2001-07-01 00:00:00
abstract：:Rats of Albino Oxford (AO) strain in our animal facility exhibit a longer average healthy life span than rats of Dark Agouit (DA) strain. Since chronic activation of macrophages contributes to chronic low level inflammation common in older age, elucidation of the changes in middle-aged rats could be useful in preventi...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2016.10.005
更新日期：2016-12-01 00:00:00
abstract：:Telomerase plays an important role in cellular proliferation capacity and survival under conditions of stress. A large part of this protective function is due to telomere capping and maintenance. Thus it contributes to cellular immortality in stem cells and cancer. Recently, evidence has accumulated that telomerase ca...
journal_title：Experimental gerontology
pub_type： 杂志文章,评审
doi：10.1016/j.exger.2009.05.004
更新日期：2009-08-01 00:00:00
abstract：:We develop a theoretical model from an energetic viewpoint for unraveling the entangled effects of metabolic and biosynthetic rates on oxidative cellular damage accumulation during animal's growth, and test the model by experiments in hornworms. The theoretical consideration suggests that most of the cellular damages ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2016.05.015
更新日期：2016-09-01 00:00:00
abstract：:A mathematical model of cellular metabolism is used to relate the rates of cell division and waste production to the concentrations of oxygen and glucose in the medium in which a normal diploid cell culture is grown. The metabolic model in tandem with an earlier waste-content model based on the waste-product theory of...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/0531-5565(91)90073-u
更新日期：1991-01-01 00:00:00
abstract：INTRODUCTION:Chronically elevated circulating inflammatory markers are common in older persons but mechanisms are unclear. Many blood transcripts (>800 genes) are associated with interleukin-6 protein levels (IL6) independent of age. We aimed to identify gene transcripts statistically mediating, as drivers or responder...
journal_title：Experimental gerontology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.exger.2015.05.012
更新日期：2015-10-01 00:00:00
abstract：:Protein nitration occurs as a result of oxidative stress induced by reactive oxygen (ROS) and reactive nitrogen species (RNS). Therefore, protein nitration serves as a hallmark for protein oxidation in vivo. We have previously reported on age dependent protein nitration in cardiac tissue of Fisher 344 BN-F1 rats analy...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2007.03.005
更新日期：2007-07-01 00:00:00
abstract：:Aging is characterized by the progressive decline in mass and function of the skeletal muscle along with increased susceptibility to inflammation, oxidative stress, and atrophy. In this study, we investigate the effect of intermittent bout and single bout exercise training on inflammatory molecules in young (3 months)...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2015.11.001
更新日期：2015-12-01 00:00:00
abstract：:Using data from Germany, we examine if month of birth influences survival up to age 105. Since age reporting at the highest ages is notoriously unreliable we draw on age-validated information from a huge age validation project of 1487 alleged German semi-supercentenarians aged 105+. We use month of birth as an exogeno...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2005.07.012
更新日期：2005-10-01 00:00:00
abstract：:Physical activity may help to prevent or delay brain atrophy. Numerous studies have shown associations between physical activity and age-related changes in the brain. However, most of these studies involved self-reported physical activity, not objectively measured physical activity. Therefore, the aim of this study wa...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2014.12.011
更新日期：2015-02-01 00:00:00
abstract：:It is well established that during early life the thymus gland and the neuroendocrine system influence each other's maturation. Furthermore, there is a growing body of evidence indicating that the immune and neuroendocrine systems also function as a bidirectional network during adult life. In order to assess possible ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/0531-5565(90)90046-5
更新日期：1990-01-01 00:00:00
abstract：:Although galanin has been shown to increase GLUT4 expression in the cardiac muscle of rats, there is no literature available about the effect of GalR1 on GLUT4 expression in the cardiac muscle of type 2 diabetic rats. The aim of this study was to determine whether intracerebroventricular injection of GalR1 agonist M61...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2014.11.009
更新日期：2015-05-01 00:00:00
abstract：BACKGROUND:The impact of regular exercise habits at middle-age on muscle mass and function at old age remains inconclusive. While regular exercise likely represents a primary source of health-enhancing physical activity (PA), the physical demand of occupation needs to be considered. Additionally, PA level at old age sh...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2021.111259
更新日期：2021-01-28 00:00:00
abstract：:In this study we report the identification of FAH domain containing protein 1 (FAHD1), a recently described member of the fumarylacetoacetate hydrolase (FAH) superfamily of metabolic enzymes, as a novel player in the regulation of cellular senescence. FAHD1 was found in a proteomic screen searching for mitochondrial p...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2017.03.004
更新日期：2017-06-01 00:00:00
abstract：:A summary of the Eleventh International Symposium on the Neurobiology and Neuroendocrinology of Aging that was held in July 29-August 3 in Bregenz, Austria, is presented. Sixteen of the speakers who presented at the conference submitted review papers covering the topic of their presentation as well as an overview of t...
journal_title：Experimental gerontology
pub_type： 社论
doi：10.1016/j.exger.2013.01.003
更新日期：2013-07-01 00:00:00
abstract：OBJECTIVES:The present study investigated whether the performance on executive function tasks of patients with type 2 diabetes mellitus (T2DM) is as impaired as that of Alzheimer's disease (AD) patients and to compare their performance with that of a group of cognitively healthy older adults. We also investigated wheth...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2016.07.013
更新日期：2016-10-01 00:00:00
abstract：:In the present paper, we investigated whether the phenotype, the antigen-presenting capacity, and the migration of antigen-presenting cells (APCs), are affected by the aging process. APCs were obtained incubating peritoneal monocyte-macrophage cells with granulocyte-macrophage colony-stimulating factor (GM-CSF) (immat...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/s0531-5565(02)00087-6
更新日期：2002-08-01 00:00:00
abstract：:Delirium is an acute-onset syndrome that exacerbates patients' condition and significantly increases consequential morbidity and mortality. There is no comprehensive, cellular and tissue-level, pathophysiological theory. The melatonin hormone imbalance has been shown to be linked to circadian rhythms, sleep-wake cycle...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2015.09.007
更新日期：2015-12-01 00:00:00
abstract：:Calorie restriction (CR) may affect glucose tolerance via modulation of the insulin action in skeletal muscle. The present study investigated the effect of CR initiated at middle age in rats bearing glucose intolerance, in comparison with CR at a younger age. Male F344 rats at 2.5 and 18months (mo) of age were fed ad ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2006.06.055
更新日期：2006-09-01 00:00:00
abstract：:Spatial memory deficits occur earlier in female than male rodents as the animals age, and the cessation of estrous cycle has been suggested to play a role in this phenomenon. We examined the effects of long-term ovariectomy (OVX) and estrogen replacement therapy (ERT) with subcutaneous 17beta-estradiol minipellets on ...
journal_title：Experimental gerontology
pub_type： 杂志文章
doi：10.1016/j.exger.2004.05.005
更新日期：2004-09-01 00:00:00
