Abstract：
:Fluorescent microspheres were used to measure antibody-induced capping of leukocyte membrane proteins that are immunologically related to band 3, the anion exchanger of the erythrocyte. The degree of capping was found to increase with donor age. Surface labeling and capping characteristics of cells from healthy, age-matched controls were not different from those from patients with Alzheimer's disease, multi-infarct dementia, and Down's syndrome. Immunoblots, however, indicated increased expression and/or breakdown of band 3-like proteins in leukocytes from patients when compared with young and old control donors. These findings emphasize the possible involvement of band 3-like proteins of nucleated cells in aging and disease.
journal_name
Mech Ageing Devjournal_title
Mechanisms of ageing and developmentauthors
Bosman GJ,Steetzel BD,De Man AJ,Van Kalmthout PJ,Visser FE,De Grip WJdoi
10.1016/0047-6374(94)01553-xsubject
Has Abstractpub_date
1995-04-21 00:00:00pages
43-51issue
1eissn
0047-6374issn
1872-6216pii
004763749401553Xjournal_volume
80pub_type
杂志文章abstract：:An increase in natural (innate) immunity with age (through 65 weeks) of NBR rats to a syngeneic methylcholanthrene-induced fibrosarcoma (MCA) is described. This increase is characterized by the appearance of spontaneous tumor regressor animals and an increase in the incidence of tumor non-takes by rats 45 weeks of age...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(81)90129-9
更新日期：1981-09-01 00:00:00
abstract：:Ageing is the most complex phenotype currently known, since it becomes manifest in all organs and tissues, affects an organism's entire physiology, impacts function at all levels and increases susceptibility to all major chronic diseases. Insight into the molecular and cellular targets of the ageing process would offe...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/s0047-6374(02)00163-x
更新日期：2003-01-01 00:00:00
abstract：:Young adult and old mice were immunized by footpad injection of dinitrophenyl-conjugated bovine gamma-globulin (DNP-BGG) in complete Freund's adjuvant. A comparison of lymph node weight and total number of nucleated cells per lymph node as a function of time after antigen injection demonstrated a significantly greater...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(83)90072-6
更新日期：1983-02-01 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：: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：:The effects of aging on the activation of the cytoplasmic tyrosine protein kinase p56(lck) have been investigated in PBL from adult and elderly subjects upon activation with mitogens or different co-stimuli. Results show that the amount and phosphorylation of p56(lck) are reduced in PBL from elderly as compared to adu...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(97)00144-9
更新日期：1998-05-15 00:00:00
abstract：:Food restriction increases maximal life span in rodents. Male rats that exercise in voluntary running wheels do not have an increase in maximal longevity despite a relative caloric deficit. In contrast, sedentary rats that are food restricted so as to cause the same caloric deficit have an extension of maximal longevi...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(97)00140-1
更新日期：1998-02-16 00:00:00
abstract：:Age-related loss of hearing and vision are two very common disabling conditions, but the underlying mechanisms are still poorly understood. Damage by reactive oxygen species and other reactive cellular metabolites, which in turn may damage macromolecules such as DNA, has been implicated in both processes. To investiga...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2011.12.003
更新日期：2012-02-01 00:00:00
abstract：:The present work explores the application of information theoretical measures, such as entropy and normalized mutual information, for research of biomarkers of aging. The use of information theory affords unique methodological advantages for the study of aging processes, as it allows evaluating non-linear relations be...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2017.01.003
更新日期：2017-04-01 00:00:00
abstract：:In this investigation the effect of 4 months of 40% restriction of calories on defined markers of oxidative, glycoxidative or lipoxidative damage to heart mitochondrial proteins was studied. The protein markers assessed were N(epsilon)-(carboxyethyl)lysine (CEL), N(epsilon)-(carboxymethyl)lysine (CML), N(epsilon)-(mal...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(02)00076-3
更新日期：2002-09-01 00:00:00
abstract：:Concanavalin A (Con A)-mediated red blood cell (RBC) adsorption with the RBC coating method (in which Con A-coated RBC's are adsorbed to fibroblasts) was greatly increased by glutaraldehyde fixation of RBCs before Con A-coating and decreased by the fixation of fibroblasts. On the other hand, RBC adsorption with the fi...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(79)90003-4
更新日期：1979-11-01 00:00:00
abstract：:Werner syndrome (WS) is an autosomal recessive progeroid syndrome caused by mutations in the Werner (Wrn) gene. WS patients have increased incidence of a number of chronic conditions including insulin resistance and type 2 diabetes. Since ingestion of foods that are high in fat and sugar is associated with increased i...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2007.12.009
更新日期：2008-04-01 00:00:00
abstract：:To determine the effects of prolonged hypoxia and hypoxia-reoxygenation in senescent blood vessels, isolated aortic rings from 4- and 24-month-old (mo) Wistar rats were submitted to prolonged hypoxia (50 min) or hypoxia/reoxygenation (20 min/30 min) and contractile function recorded. Phenylephrine-induced contraction ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/s0047-6374(01)00327-x
更新日期：2002-02-01 00:00:00
abstract：:A comparison is made between how bacteria and men use their DNA to accomplish any major biological function. To make this comparison, a modified cybernetic analysis was used. This new type of cybernetic analysis makes a distinction between controlled and regulated systems and may permit an extension of cybernetics int...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/0047-6374(77)90015-x
更新日期：1977-03-01 00:00:00
abstract：:The decreased immune response associated with aging may, in part, reflect intrinsic age-related biochemical alterations in lymphocytes from older animals. We measured levels of lymphocyte adenosine triphosphate (ATP) and continuous [3H]thymidine incorporation in phytohemagglutinin-stimulated lymphocytes from young and...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(83)90098-2
更新日期：1983-09-01 00:00:00
abstract：:To examine the effect of an aging environment on sister chromatid exchange (SCE) induction, Ehrlich ascites tumor (EAT) cells were introduced into young and old C57BL/6J mice. Background SCE levels were not significantly different in either EAT cell or normal bone marrow cell populations between young and old animals....
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(81)90051-8
更新日期：1981-12-01 00:00:00
abstract：:The efficient use of nutrients is important in development and aging. In this study, we asked if the protein repair methyltransferase has a related or additional role in energy metabolism and stress response in the nematode Caenorhabditis elegans. Worms lacking the pcm-1 gene encoding this enzyme exhibit reduced longe...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2008.09.019
更新日期：2008-12-01 00:00:00
abstract：:The effects of long-term caloric restriction on the hepatic phase II drug metabolizing enzymes were investigated in the male Fischer 344 rat. Rats that had been restricted to 60% of their pair-fed control consumption from 14 weeks post-partum exhibited altered conjugating enzyme activities at 22 months. Caloric restri...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/0047-6374(89)90047-x
更新日期：1989-05-01 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：:In this review we discuss the yeast as a paradigm for the study of aging. The budding yeast Saccharomyces cerevisiae, which can proliferate in both haploid and diploid states, has been used extensively in aging research. The budding yeast divides asymmetrically to form a 'mother' cell and a bud. Two major approaches, ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/s0047-6374(00)00182-2
更新日期：2000-12-01 00:00:00
abstract：:Keratinocytes and fibroblasts were obtained from upper arm biopsies of young (22-27 years) and old (60-82 years) adult donors. Keratinocytes were grown in serum-free medium containing variable quantities of either epidermal growth factor (EGF) or a bovine hypothalamic extract known to contain keratinocyte growth facto...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(86)90009-6
更新日期：1986-07-01 00:00:00
abstract：:Sarcoplasmic reticulum (SR) vesicles isolated from skeletal muscle of Sprague-Dawley rats ranging in age from 4 months to 28 months were studied and compared. A marked decline, with age, was observed in the amount of (total) SR proteins isolated per gram of muscle tissue used. This decline is in line with the known lo...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/0047-6374(89)90094-8
更新日期：1989-08-01 00:00:00
abstract：:Aging results in functional and structural changes in the cardiovascular system, translating into a progressive increase of mechanical vessel stiffness, due to a combination of changes in micro-RNA expression patterns, autophagy, arterial calcification, smooth muscle cell migration and proliferation. The two pivotal m...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章,评审
doi：10.1016/j.mad.2019.111161
更新日期：2019-12-01 00:00:00
abstract：:The B cell responsiveness mediated by T cells has been evaluated in 50 aged donors by using a Pokeweed mitogen (PWM)-driven differentiation system. Peripheral blood mononuclear cells (PBMC) from aged donors exhibited a lower plaque-forming cell (PFC) generation in comparison with young donors. Similar results were obt...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(87)90056-x
更新日期：1987-11-01 00:00:00
abstract：:The bone marrow content, proliferative potential and proliferative activity of precursor cells for stromal fibroblast colony forming cells (CFC-F) were investigated in young and old CBA mice. The relationship between CFC-F and the number of bone marrow nucleated cells and granulocytic-macrophagal precursors (GM-CFC) w...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(90)90061-j
更新日期：1990-05-30 00:00:00
abstract：:Age-related variations in the stromal cell population of human bone marrow were studied by means of a cloning assay. It was found that these cells are heterogeneous both in division capacity and in morphology. Fibroblast-like progenitor cells could be distinguished from epithelial-like cells, having only a very limite...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(81)90006-3
更新日期：1981-01-01 00:00:00
abstract：:Morphometric comparison of freeze-fractured mitochondria in flight muscles of adult (37-day-old) and old (68-day-old) houseflies revealed a 28% decrease of cristae in the old flies. The major membrane change with age was an increase in the 90-120-A particles in the inner membrane external face concomitant with a loss ...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(81)90095-6
更新日期：1981-06-01 00:00:00
abstract：:During senescence, autofluorescent lysosomal storage bodies known as lipofusin or age pigment accumulate in many post-mitotic types of cells. Among these cell types is the retinal pigment epithelium (RPE) of the mammalian eye. The mechanisms of lipofuscin formation and accumulation have been studied more extensively i...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2004.11.004
更新日期：2005-04-01 00:00:00
abstract：:In mammals, proliferation is rapid in many tissues during early postnatal life, causing rapid somatic growth. This robust proliferation is then suppressed as the animal approaches adult size, bringing many tissues to a quiescent state where proliferation occurs only as needed to replace dying cells. Recent evidence su...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/j.mad.2010.08.010
更新日期：2010-10-01 00:00:00
abstract：:The kinetics of inactivation of plasma albumin was studied in young (3-4 months) and old (25-28 months) Sprague-Dawley female rats. Conscious, free-moving animals carrying indwelling atrial and carotid cannulas received a single injection of [125I]-albumin (rat) via the carotid cannula. Sequential blood samples were r...
journal_title：Mechanisms of ageing and development
pub_type： 杂志文章
doi：10.1016/0047-6374(86)90119-3
更新日期：1986-11-28 00:00:00
