Abstract：
:In predicting the degree of brain atrophy as measured by CT, the AGP score and a few clinical variables were of some remarkable value. Especially the variables related to memory disorders and lack of insight are easily and reliably assessed during the course of the examination. In comparison to other more widely used neurological methods, the FHT proved to be an effective device for detecting brain atrophy, whereas the PMR and the glabellar blink were less effective. The close correlations between cerebral atrophy as measured by CT and a considerable number of clinical variables support the opinion that the organic substratum is not inconsistent with the clinically assessed function. Further research using strictly defined and standardized quantitative methods of psychopathological as well as neuroradiological assessment would seem to be a most promising attempt to answer the questions here only touched upon.
journal_name
Mech Ageing Devjournal_title
Mechanisms of ageing and developmentauthors
Gutzmann H,Avdaloff Wdoi
10.1016/0047-6374(80)90017-2subject
Has Abstractpub_date
1980-11-01 00:00:00pages
459-68issue
3-4eissn
0047-6374issn
1872-6216pii
0047-6374(80)90017-2journal_volume
14pub_type
杂志文章abstract：:The purpose of this study was to test the hypothesis that regular exercise training in elderly people affects the type 1/type 2 balance. Nine elderly women who train by walking (mean+/-S.E.M., age 63+/-1 years, VO2 peak 32.2+/-1.0 ml kg(-1) min(-1)), 12 age-matched untrained women (63+/-1 years, 27.8+/-0.9 ml kg(-1) m...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(03)00167-2
更新日期：2003-08-01 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：:Skeletal muscle ageing is characterized by faulty degenerative/regenerative processes that promote the decline of its mass, strength, and endurance. In this study, we used a transcriptional profiling method to better understand the molecular pathways and factors that contribute to these processes. To more appropriatel...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2009.11.001
更新日期：2010-01-01 00:00:00
abstract：:The present study examined the effect of repeated vaccination and of dehydroepiandrosterone (DHEA) treatment on the immune response to influenza vaccine in elderly subjects. Seventy-one elderly volunteers, aged 61-89 years, enrolled in a prospective randomized, double-blind study to receive either DHEA (50 mg qd p.o. ...
journal_title：Mechanisms of ageing and development
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0047-6374(98)00017-7
更新日期：1998-05-15 00:00:00
abstract：:Several technologies that emerged in the post-genomic era have been particularly useful in dissecting the molecular mechanisms of complex biological processes through the systems approach. Here, we review how three of these technologies, namely transcriptional profiling, large-scale RNA interference (RNAi) and genome-...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/j.mad.2006.11.024
更新日期：2007-01-01 00:00:00
abstract：:Cellular senescence is a phenomenon of irreversible growth arrest in mammalian somatic cells in culture. Various stresses induce cellular senescence and indeed, we have found that excess thymidine effectively induces cellular senescence in human cells. Further, many reports indicate the implication of chromatin protei...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2019.01.001
更新日期：2019-03-01 00:00:00
abstract：:The human premature aging protein Werner (WRN), deficient in Werner syndrome (WS), is localized mainly to the nucleolus in many cell types. DNA damage or replication arrest causes WRN to redistribute from the nucleolus to the nucleoplasm into discrete foci. In this study, we have investigated DNA damage specific cellu...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2005.06.004
更新日期：2005-11-01 00:00:00
abstract：:The localization of the beta/A4 amyloid precursor protein (APP) was studied in the human lumbar paravertebral sympathetic ganglia of subjects of different ages, free of neurologic disease, using combined immunohistochemistry and image analysis techniques (optic microdensitometry). To ascertain which cells displayed AP...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(94)91588-1
更新日期：1994-10-20 00:00:00
abstract：:Anucleate minicells produced by a mutated strain of Escherichia coli remain metabolically active for up to 48 h at 37 degrees C. Minicells of increasing age have been infected with the coliphage T7. Infection results in the onset of transcription and translation producing T7 encoded polypeptides. Quantitative and qual...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(84)90045-9
更新日期：1984-10-15 00:00:00
abstract：:Calorie restriction (CR) extends life span and retards many age-related cellular and molecular changes in laboratory rodents. However, neither the breadth of its effects, its underlying mechanisms, nor the limits of its action is fully understood. Expression levels of 588 genes in livers from 3- and 24-month-old ad li...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(00)00119-6
更新日期：2000-06-20 00:00:00
abstract：:Caloric restriction (CR) is the most effective intervention to improve health span and extend lifespan in preclinical models. This anti-aging effect of CR is related to attenuation of oxidative damage in various tissues, with divergent results in the brain. We addressed how brain oxidoreductive balance would be modula...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2019.01.002
更新日期：2019-04-01 00:00:00
abstract：:Aflatoxin B1(AFB1)-glutathione(GSH) conjugation is the major pathway for the detoxification of aflatoxin metabolites. This reaction is catalysed by GSH S-transferase (GST) and play a major role in modulation of AFB1 adduct formation to nuclear DNA. Changes recorded in hepatic GST activity during development of rats ca...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(00)00105-6
更新日期：2000-05-18 00:00:00
abstract：:Telomeres are supposed to play a role in cellular aging and might contribute to the genetic background of human aging and longevity. During the past few years telomere length has been measured in various human tissues. However, very little is known about the individual telomere loss in different tissues from the same ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(00)00173-1
更新日期：2000-11-15 00:00:00
abstract：:Recent studies show that cellular and mitochondrial iron increases with age. Iron overload, especially in mitochondria, increases the availability of redox-active iron, which may be a causal factor in the extensive age-related biomolecular oxidative damage observed in aged organisms. Such damage is thought to play a m...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/j.mad.2010.04.007
更新日期：2010-07-01 00:00:00
abstract：:The increased lifespan caused by food limitation has been observed in a wide range of animals including the nematode Caenorhabditis elegans. We show here that the lifespans of eat-2 and eat-5 feeding-defective mutants and a mutant of dbl-1 encoding a TGFβ ligand significantly change between the cultures fed on Escheri...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2011.02.005
更新日期：2011-04-01 00:00:00
abstract：:The decline in phytohemagglutinin (PHA) responsiveness of spleen cells from aged mice was studied in an effort to determine the nature of the depressed PHA reactivity. The reduced response of DNA synthesis (thymidine incorporation) to PHA stimulation could not be attributed to a decreased viability of spleen lymphocyt...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(75)90005-6
更新日期：1975-01-01 00:00:00
abstract：:The dynamics of in vitro uptake of [14C]-ascorbic acid into intact lenses of young (50 days old) and old (730 days old) guinea pigs was evaluated in this study. Two-dimensional protein gel analysis of [35S]-methionine labeled proteins provided evidence that the isolated lenses were viable throughout the culture period...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(90)90025-b
更新日期：1990-08-01 00:00:00
abstract：:In the rat, kininogens are produced from two distinctly regulated gene families, T- and K-kininogens. We have previously established that T-kininogen (T-KG, thiostatin) gene expression is increased in the liver of old rats, as compared to their younger counterparts. In this report, we have used Northern blot analysis ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(95)01639-2
更新日期：1995-10-13 00:00:00
abstract：:A mutant of rad-8, originally isolated on the basis of its hypersensitivity to ultraviolet radiation, is also hypersensitive to oxygen and methyl viologen, a superoxide-anion generator. Oxygen also retarded development and reduced fecundity in a concentration-dependent fashion in rad-8 but not in wild type. In additio...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(93)90135-e
更新日期：1993-05-01 00:00:00
abstract：:The influence of age on liver gene expression was investigated in two strains of H-2 congenic mice. In B10.RIII mice (H-2r), basal P1- and P3-450 RNA levels progressively decreased 65 and 95%, respectively, between 4 and 28 months of age (P less than or equal to 0.05). Polyaromatic hydrocarbon (PAH) induced P1- and P3...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(90)90038-h
更新日期：1990-03-31 00:00:00
abstract：:Detailed structural, mutational, and biochemical analyses of human FEN1/DNA complexes have revealed the mechanism for recognition of 5' flaps formed during lagging strand replication and DNA repair. FEN1 processes 5' flaps through a previously unknown, but structurally elegant double-stranded (ds) recognition/single s...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/j.mad.2011.11.009
更新日期：2012-04-01 00:00:00
abstract：:The data concerning the effects of age on the brainstem are scarce and few works are devoted to the human vestibular nuclear complex. The study of the effects of aging in the vestibular nuclei could have clinical interest due to the high prevalence of balance control and gait problems in the elderly. We have used in t...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(00)00098-1
更新日期：2000-04-14 00:00:00
abstract：:Lipid peroxidation, one of the most common expressions of oxidative stress, may be altered during normal physiological states including development. We have examined the changes in lipid peroxidation in rat brain, a tissue highly susceptible to oxidative damage, during this physiological state. In vivo lipid peroxidat...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(94)90052-3
更新日期：1994-03-01 00:00:00
abstract：:Structural changes of glycans are observed in different (patho)physiological conditions. Human placental membrane (glyco)proteins were isolated from the first and third trimester placentas of mothers at different ages. By using lectin microarray, we demonstrated that the placental membrane N-glycome contains several N...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2019.111151
更新日期：2019-10-01 00:00:00
abstract：:Expression of dystrophin and the dystrophin-related protein utrophin has been studied in the human fetal brain both in vivo and in vitro. Results showed that both these proteins were developmentally regulated, even if their expression followed a different pattern. Utrophin was found since very early stages of developm...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(01)00360-8
更新日期：2002-03-15 00:00:00
abstract：:This paper presents evidence derived from the selective use of codons in ca. 40 eukaryotic genes (or messages derived from them) that codon usage is one of the most conserved features of messages for specific cell products. The theory has been developed by several investigations that the kinds of products of many if n...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(82)90034-3
更新日期：1982-04-01 00:00:00
abstract：:Quantitative methods for the study of aging in single organisms of the suctorian protozoan Tokophrya infusionum are described. New cell lines are initiated by metamorphosis of a ciliated embryo to form a sessile adult. The life history of adult cells consists of a sequence of age-related stages, culminating in cessati...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(84)90095-2
更新日期：1984-08-01 00:00:00
abstract：:The study aimed to evaluate the effect of age on the activity of the cytochrome P450-dependent monooxygenase system and on cellular respiration processes in Wistar rats aged 0.5, 1, 2, 4, 8, 12, 20, and 28 months. The following parameters were determined: cytochrome P450 content, cytochrome b5 content, NADPH-cytochrom...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(98)00086-4
更新日期：1998-11-16 00:00:00
abstract：:A few reports suggest that pigmented granules found in molluscan neurons accumulate with age as do lipofuscin granules in vertebrate cells; however, no reports on molluscan neurons include detailed descriptions of granule accumulation or histochemical tests to identify the pigment as lipofuscin-like. In this study lig...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(78)90052-0
更新日期：1978-01-01 00:00:00
abstract：:Glucocorticoids promote the development of many organs including intestine. At the cellular level, the activity of glucocorticoids is regulated by 11 beta-hydroxysteroid dehydrogenase (11 beta HSD) which converts active glucocorticoids to inactive metabolites. As 11 beta HSD is also expressed in the intestine, this en...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(97)00079-1
更新日期：1997-11-01 00:00:00
