Abstract：
:Age is the only one non-modifiable risk of cerebral ischemia. Advances in stroke medicine and behavioral adaptation to stroke risk factors and comorbidities was successful in decreasing stroke incidence and increasing the number of stroke survivors in western societies. Comorbidities aggravates the outcome after cerebral ischemia. However, due to the increased in number of elderly, the incidence of stroke has increased again paralleled by an increase in the number of stroke survivors, many with severe disabilities, that has led to an increased economic and social burden in society. Animal models of stroke often ignore age and comorbidities frequently associated with senescence. This might explain why drugs working nicely in animal models fail to show efficacy in stroke survivors. Since stroke afflicts mostly the elderly comorbid patients, it is highly desirable to test the efficacy of stroke therapies in an appropriate animal stroke model. Therefore, in this review, we make parallels between animal models of stroke und clinical data and summarize the impact of ageing and age-related comorbidities on stroke outcome.
journal_name
Mech Ageing Devjournal_title
Mechanisms of ageing and developmentauthors
Popa-Wagner A,Petcu EB,Capitanescu B,Hermann DM,Radu E,Gresita Adoi
10.1016/j.mad.2020.111312subject
Has Abstractpub_date
2020-09-01 00:00:00pages
111312eissn
0047-6374issn
1872-6216pii
S0047-6374(20)30108-1journal_volume
190pub_type
杂志文章,评审abstract：:To investigate the relationship between immunological potential and advance of age, patterns of humoral immune response in different aged rabbits were compared. In the primary response, the appearance of total antibody and the arrival to its peak level were retarded by advance of age. On the other hand, the appearance...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(76)90038-5
更新日期：1976-01-01 00:00:00
abstract：:A subset of 43 [35S]methionine labeled mitochondrial proteins, identified on two dimensional electrophoresis gels of whole body extracts of adult Drosophila, were compared between two age groups. These flies, which except for their spermatocytes consist entirely of postmitotic cells, were 6 days old and 38 days old, w...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(86)90105-3
更新日期：1986-03-01 00:00:00
abstract：:The synthesis of sulfated proteoglycans in late fetal (19th to 22nd day of intrauterine life), early postnatal, and adult liver tissue as well as in hepatocytes and their distribution in plasma membranes were studied. Overall proteoglycan production is enhanced two-fold in fetal as compared with adult liver tissue. In...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(85)90097-1
更新日期：1985-09-01 00:00:00
abstract：:We present evidence of feed-forward loop relationships and positive association between physical activity and performance levels, which are components of frailty, using measures from 431 high functioning women initially aged 70-79 years followed over 7 visits. Physical activity levels were assessed using a questionnai...
journal_title：Mechanisms of ageing and development
pub_type： 临床试验,杂志文章
doi：10.1016/j.mad.2014.08.001
更新日期：2014-11-01 00:00:00
abstract：:One to 24 month old rats were anesthetized with alpha-chloralose, their cerebral cortices exposed surgically and subjected in vivo to stimulation by norepinephrine (1.0mM for 5 minutes) or electrical pulses (100 pulses/s for 10 s). After microwave fixation, cortical samples were analyzed for cyclic-AMP by the Gilman m...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(75)90038-x
更新日期：1975-09-01 00:00:00
abstract：:Scavenger receptor B1 (SR-B1) is a trans-membrane protein, involved in tissue reverse cholesterol transport. Several studies have demonstrated that SR-B1 is also implicated in other physiological processes, such as bacteria and apoptotic cells recognition and regulation of intracellular tocopherol and carotenoids leve...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2017.11.006
更新日期：2018-06-01 00:00:00
abstract：:Age-related changes in intestinal glucose absorption were studied using everted intestinal sacs and brush border membrane vesicles prepared from male F344 rats. Glucose uptake by everted intestinal sacs was greatest in young (2-3-month-old) as compared with adult (12-14-month-old) and old (24-month-old) rats. The grea...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(87)90089-3
更新日期：1987-06-01 00:00:00
abstract：:Influenza is a public health concern, especially for the elderly. While influenza vaccination is efficacious in the young, it offers only limited protection in the elderly. Thus, it becomes imperative to understand age-related changes in the primary response to influenza infection. This study identified potential age-...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2011.08.005
更新日期：2011-10-01 00:00:00
abstract：:Aging is known to affect adversely the corticosterone status and the brain function including cognition. Calorie restricted (CR) diet has been found to improve brain aging. The objective of the present investigation is to study the effect of short-term CR diet without any food deprivation on aging-induced impairment o...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2020.111248
更新日期：2020-07-01 00:00:00
abstract：:Age-specific mortality rates from breast cancer (BC) in Japan from 1950 through 1993 were subjected to longitudinal Gompertzian and Weibull analyses. Age-specific BC mortality rate distributions between the ages of 30 and 75 years were Gompertzian in each year. Between 1950 and 1993, age-adjusted BC mortality rates in...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(96)01735-6
更新日期：1996-07-17 00:00:00
abstract：:A significant positive correlation between bone mineral density (BMD) and serum dehydroepiandrosterone sulfate (DHEA-S) was found in 120 postmenopausal women (51-99 years old) but no correlation was seen between BMD and serum estradiol. In subset analysis, strong positive correlation of serum DHEA-S and estrone with B...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(01)00394-3
更新日期：2002-04-30 00:00:00
abstract：:This study attempts to elucidate the molecular mechanisms underlying the ageing-dependent cAMP profiles in human diploid fibroblasts stimulated by lysophosphatidic acid (LPA). In senescent cells, LPA-dependent Gialpha activation was reduced, with a consequent reduction in Gi-suppressed cAMP levels, without alterations...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2006.01.004
更新日期：2006-05-01 00:00:00
abstract：:The general objective of this study was to examine the relationship between oxygen free radicals and the aging process. The rate of superoxide anion radical (O2.-) generation was measured in liver sub-mitochondrial particles from mouse, rat, rabbit, pig and cow, and in flight muscle sub-mitochondrial particles from th...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/0047-6374(89)90096-1
更新日期：1989-08-01 00:00:00
abstract：:Dietary factors have a profound effect on many aspects of health including ageing and do so, at least partly, through interactions with the genome which result in altered gene expression. The application of high throughput genomics technologies in nutritional research (nutrigenomics) offers a new approach to understan...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/j.mad.2006.01.018
更新日期：2006-06-01 00:00:00
abstract：:The purpose of the present study was to investigate the effect of aging on silica-induced lung toxicity. In young animals silica induced a significant increase in bronchoalveolar lavage tumor necrosis factor-alpha (TNF), lactate dehydrogenase as well as in cell numbers, which correlate with increased collagen depositi...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2003.11.002
更新日期：2004-02-01 00:00:00
abstract：:A method has been developed for the direct measurement of genetic variants in mammalian cells in culture which does not require cell division and is therefore suitable for ageing studies. Previous evidence suggests that these variants are mutations. The variant frequency was measured during the lifespan of populations...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(79)90074-5
更新日期：1979-04-01 00:00:00
abstract：:We have previously reported that two or more different subpopulations of bone marrow stem cells exist in mice as determined by cycling status of day-8 and day-14 CFU-S in long term bromodeoxyuridine (BrdU) infusion studies. In the present report, comparisons between cycling of stem cell subpopulations in old and young...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(89)90069-9
更新日期：1989-07-01 00:00:00
abstract：:Twenty-six institutionalized elderly subjects, selected as healthy according to the SENIEUR protocol, were compared to adult controls to establish correlations between affective disorders and immune abnormalities and to investigate underlying neuroendocrine mechanisms. After an extensive psychodiagnostic examination, ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(91)90104-8
更新日期：1991-09-01 00:00:00
abstract：:Significant changes are observed in wet weight, microsomal protein content and enzymes of purified rough and smooth microsomes of liver during postnatal development and ageing of female Wistar rats. Protein content of total microsomes increases up to 15 days of age and remains steady during subsequent development, unl...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(83)90053-2
更新日期：1983-03-01 00:00:00
abstract：:Atypical bodies (ABs), related to aging, are described in the central nervous system of normal aged hamsters. Our study used ultrastructural microscopy and quantitative stereology analysis to study these structures in the hypothalamus and brain stem of 3, 6, 12, 18, 24 and 30 month-old hamsters. We found that these co...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(96)01755-1
更新日期：1996-09-09 00:00:00
abstract：:Age-specific incidence rates for cancers of the female breast, ovary, corpus uteri, testis, prostate and male and female cancers of the stomach, colon, rectum, lung, and male and female Hodgkin's disease in 51 worldwide populations in the 1990 era were obtained from a published source. For each cancer in each populati...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(02)00113-6
更新日期：2003-03-01 00:00:00
abstract：:At various time intervals (10, 15, 20, 25, 30 min) after injection of 3H-fucose into the medial septal nucleus of young adult (3 months old) and senescent (25 months old) Fischer-344 rats, the specific activities of trichloroacetic acid-phosphotungstic acid (TCA-PTA) soluble and insoluble fractions were determined in ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(77)90038-0
更新日期：1977-09-01 00:00:00
abstract：:Women enjoy a superior longevity, possibly at the price of a heavy loss of female conceptuses at an early stage of gestation. An immunological mechanism is proposed. A theory of selection at implantation is developed and generalized which leads to a new approach of longevity. ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(77)90007-0
更新日期：1977-01-01 00:00:00
abstract：:During adult life, the thymus involutes and thymic output of mature T cells drastically declines. The molecular events underlying this process are not well understood. Here, we present evidence of the importance of miRNAs in regulating T cell differentiation in the aged. miRNAs are a wide-ranging regulatory element in...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2010.09.008
更新日期：2010-11-01 00:00:00
abstract：:A major cause of ageing is thought to be the accumulation of damage to macromolecules. Accumulation to DNA damage in cells therefore presupposes that aged cells are unable to repair this damage. We have used the in vitro model of cellular ageing to test the idea that senescent cells are deficient in some aspect of DNA...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2004.12.002
更新日期：2005-06-01 00:00:00
abstract：:In this paper, some of the key findings of the last decade will briefly be surveyed and, where possible, be related to two separate computer simulation models which have been designed to determine the validity of certain widely accepted dogmas and to define the limits and restrictions imposed by attrition of or ambigu...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(80)90103-7
更新日期：1980-09-01 00:00:00
abstract：:Aging is accompanied by the accumulation of cellular damage over time in response to stress, lifestyle and environmental factors ultimately leading to age-related diseases and death. Additionally, the number of senescent cells increases with age. Senescence is most likely not a static endpoint, it represents a series ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/j.mad.2017.07.007
更新日期：2018-03-01 00:00:00
abstract：:The cerebellum is exquisitely sensitive to deficiencies in the cellular response to specific DNA lesions. Genetic disorders caused by such deficiencies involve relentless, progressive cerebellar atrophy with striking loss of Purkinje and granule neurons. The reason for the extreme sensitivity of these cells to defecti...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2013.04.001
更新日期：2013-10-01 00:00:00
abstract：:Previous studies have demonstrated an increase in brain-reactive antibodies (BRA) in sera of various mammals as a function of age. The present study attempts to obtain a better understanding of the mode of formation of BRA by using various immunologic manipulations in young and old C57BL/6 mice. The mean BRA levels we...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(83)90083-0
更新日期：1983-07-01 00:00:00
abstract：:Different theories of ageing exist. Oxidative stress by generating neo-antigens and affecting cellular communications may precipitate immune disregulation, and both may concur in the whole ageing process. In the present study, we have analysed the effect of dietary high doses of vitamin E, a free radical scavenger, on...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(94)91593-8
更新日期：1994-10-20 00:00:00
