Amelioration of age-related brain function decline by Bruton's tyrosine kinase inhibition.

abstract：:Although it is known that the expression and activity of sirtuin 1 (Sirt1) decrease in the aged kidney, the role of interaction between Sirt1 and hypoxia-inducible factor (HIF)-1α is largely unknown. In this study, we investigated whether HIF-1α could be a deacetylation target of Sirt1 and the effect of their interact...

journal_title：Aging cell

authors： Ryu DR,Yu MR,Kong KH,Kim H,Kwon SH,Jeon JS,Han DC,Noh H

更新日期：2019-04-01 00:00:00

abstract：:Alzheimer's disease (AD) is a progressive neurodegenerative disorder affecting both the hippocampus and the cerebral cortex. Reduced synaptic density that occurs early in the disease process seems to be partially due to the overactivation of N-methyl-d-aspartate receptors (NMDARs) leading to excitotoxicity. Recently, ...

journal_title：Aging cell

authors： Costa RO,Lacor PN,Ferreira IL,Resende R,Auberson YP,Klein WL,Oliveira CR,Rego AC,Pereira CM

更新日期：2012-10-01 00:00:00

abstract：:The ING family of tumor suppressor proteins affects cell growth, apoptosis and response to DNA damage by modulating chromatin structure through association with different HAT and HDAC complexes. The major splicing isoforms of the ING1 locus are ING1a and INGlb. While INGlb plays a role in inducing apoptosis, the funct...

journal_title：Aging cell

authors： Soliman MA,Berardi P,Pastyryeva S,Bonnefin P,Feng X,Colina A,Young D,Riabowol K

更新日期：2008-12-01 00:00:00

abstract：:Long-term calorie restriction (CR) has numerous benefits; however, effects of CR on susceptibility to intact pathogens are not well understood. Because CR enhances immune function of laboratory mice (Mus musculus), it was hypothesized that mice subjected to CR would be less susceptible to experimental infections of th...

journal_title：Aging cell

authors： Kristan DM

更新日期：2007-12-01 00:00:00

abstract：:Summary We address the problem of establishing a survival schedule for wild populations. A demographic key identity is established, leading to a method whereby age-specific survival and mortality can be deduced from a marked cohort life table established for individuals that are randomly sampled at unknown age and mar...

journal_title：Aging cell

authors： Müller HG,Wang JL,Carey JR,Caswell-Chen EP,Chen C,Papadopoulos N,Yao F

更新日期：2004-06-01 00:00:00

abstract：:Ubiquitously reduced signaling via Methuselah (MTH), a G-protein-coupled receptor (GPCR) required for neurosecretion, has previously been reported to extend life and enhance stress resistance in flies. Whether these effects are due to reduced MTH signalling in specific tissues remains unknown. We determined that reduc...

journal_title：Aging cell

authors： Gimenez LE,Ghildyal P,Fischer KE,Hu H,Ja WW,Eaton BA,Wu Y,Austad SN,Ranjan R

更新日期：2013-02-01 00:00:00

abstract：:We report a systematic RNAi longevity screen of 82 Caenorhabditis elegans genes selected based on orthology to human genes differentially expressed with age. We find substantial enrichment in genes for which knockdown increased lifespan. This enrichment is markedly higher than published genomewide longevity screens in...

journal_title：Aging cell

authors： Sutphin GL,Backer G,Sheehan S,Bean S,Corban C,Liu T,Peters MJ,van Meurs JBJ,Murabito JM,Johnson AD,Korstanje R,Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium Gene Expression Working Group.

更新日期：2017-08-01 00:00:00

abstract：:Type 2 diabetes (T2D) is associated with increased risk of Alzheimer's disease (AD). There is evidence for impaired blood-brain barrier (BBB) in both diseases, but its role in the interplay between them is not clear. Here, we investigated the effects of high-fat diet (HFD), a model for T2D, on the Tg2576 mouse model o...

journal_title：Aging cell

authors： Elhaik Goldman S,Goez D,Last D,Naor S,Liraz Zaltsman S,Sharvit-Ginon I,Atrakchi-Baranes D,Shemesh C,Twitto-Greenberg R,Tsach S,Lotan R,Leikin-Frenkel A,Shish A,Mardor Y,Schnaider Beeri M,Cooper I

更新日期：2018-10-01 00:00:00

abstract：:Experimental ocular hypertension induces senescence of retinal ganglion cells (RGCs) that mimics events occurring in human glaucoma. Senescence-related chromatin remodeling leads to profound transcriptional changes including the upregulation of a subset of genes that encode multiple proteins collectively referred to a...

journal_title：Aging cell

authors： Rocha LR,Nguyen Huu VA,Palomino La Torre C,Xu Q,Jabari M,Krawczyk M,Weinreb RN,Skowronska-Krawczyk D

更新日期：2020-02-01 00:00:00

abstract：:Telomerase, which maintains the ends of chromosomes, consists of two core components, the telomerase reverse transcriptase (TERT) and the telomerase RNA (TERC). Haploinsufficiency for TERC or TERT leads to progressive telomere shortening and autosomal dominant dyskeratosis congenita (DC). The clinical manifestations o...

journal_title：Aging cell

authors： Du HY,Idol R,Robledo S,Ivanovich J,An P,Londono-Vallejo A,Wilson DB,Mason PJ,Bessler M

更新日期：2007-10-01 00:00:00

abstract：:We analyzed MBL2 gene variants in two cohorts of centenarians, octo-nonagenarians and nonagenarians, and in the general population, one from Sardinia Island (Italy), recruited in the frame of the AKea study, and another from Campania (southern Italy), to search for haplotypes related to longevity. We also assessed in ...

journal_title：Aging cell

authors： Tomaiuolo R,Ruocco A,Salapete C,Carru C,Baggio G,Franceschi C,Zinellu A,Vaupel J,Bellia C,Lo Sasso B,Ciaccio M,Castaldo G,Deiana L

更新日期：2012-06-01 00:00:00

abstract：:The healthspan of mice is enhanced by killing senescent cells using a transgenic suicide gene. Achieving the same using small molecules would have a tremendous impact on quality of life and the burden of age-related chronic diseases. Here, we describe the rationale for identification and validation of a new class of d...

journal_title：Aging cell

authors： Zhu Y,Tchkonia T,Pirtskhalava T,Gower AC,Ding H,Giorgadze N,Palmer AK,Ikeno Y,Hubbard GB,Lenburg M,O'Hara SP,LaRusso NF,Miller JD,Roos CM,Verzosa GC,LeBrasseur NK,Wren JD,Farr JN,Khosla S,Stout MB,McGowan SJ,Fuh

更新日期：2015-08-01 00:00:00

abstract：:Increasing evidence suggests that regulation of heterochromatin at the nuclear envelope underlies metabolic disease susceptibility and age-dependent metabolic changes, but the mechanism is unknown. Here, we profile lamina-associated domains (LADs) using lamin B1 ChIP-Seq in young and old hepatocytes and find that, alt...

journal_title：Aging cell

authors： Whitton H,Singh LN,Patrick MA,Price AJ,Osorio FG,López-Otín C,Bochkis IM

更新日期：2018-06-01 00:00:00

abstract：:The 'rate of living' theory predicts that longevity should be inversely correlated with the rate of mitochondrial respiration. However, recent studies in a number of model organisms, including mice, have reported that interventions that retard the aging process are, in fact, associated with an increase in mitochondria...

journal_title：Aging cell

authors： Bahadorani S,Cho J,Lo T,Contreras H,Lawal HO,Krantz DE,Bradley TJ,Walker DW

更新日期：2010-04-01 00:00:00

abstract：:Oestrogenic compounds have been postulated as neuroprotective agents. This prompted us to investigate their mechanism action in neurons in primary culture. Cells were pretreated with physiological concentrations of 17-beta estradiol (0.2 nm) or with nutritionally relevant concentrations of genistein (0.5 microm), and ...

journal_title：Aging cell

authors： Vallés SL,Borrás C,Gambini J,Furriol J,Ortega A,Sastre J,Pallardó FV,Viña J

更新日期：2008-01-01 00:00:00

abstract：:Disruption of telomere maintenance pathways leads to accelerated entry into cellular senescence, a stable proliferative arrest that promotes aging-associated disorders in some mammals. The budding yeast CST complex, comprising Cdc13, Stn1, and Ctc1, is critical for telomere replication, length regulation, and end prot...

journal_title：Aging cell

authors： Boccardi V,Razdan N,Kaplunov J,Mundra JJ,Kimura M,Aviv A,Herbig U

更新日期：2015-06-01 00:00:00

abstract：:The deleterious reactive carbonyls released upon oxidation of polyunsaturated fatty acids in biological membranes are believed to foster cellular aging. Comparative studies in mammals and birds have shown that the susceptibility to peroxidation of membrane lipids peroxidation index (PI) is negatively correlated with l...

journal_title：Aging cell

authors： Munro D,Blier PU

更新日期：2012-10-01 00:00:00

abstract：:The IGF-1 signaling pathway plays an important role in regulating longevity. To identify the genetic loci and genes that regulate plasma IGF-1 levels, we intercrossed MRL/MpJ and SM/J, inbred mouse strains that differ in IGF-1 levels. Quantitative trait loci (QTL) analysis of IGF-1 levels of these F2 mice detected fou...

journal_title：Aging cell

authors： Leduc MS,Hageman RS,Meng Q,Verdugo RA,Tsaih SW,Churchill GA,Paigen B,Yuan R

更新日期：2010-10-01 00:00:00

abstract：:One goal of aging research is to find drugs that delay the onset of age-associated disease. Studies in invertebrates, particularly Caenorhabditis elegans, have uncovered numerous genes involved in aging, many conserved in mammals. However, which of these encode proteins suitable for drug targeting is unknown. To inves...

journal_title：Aging cell

authors： Ye X,Linton JM,Schork NJ,Buck LB,Petrascheck M

更新日期：2014-04-01 00:00:00

abstract：:Alzheimer's disease (AD) is a terminal age-associated dementia characterized by early synaptic dysfunction and late neurodegeneration. Although the presence of plaques of fibrillar aggregates of the amyloid beta peptide (Abeta) is a signature of AD, evidence suggests that the preplaque small oligomeric Abeta promotes ...

journal_title：Aging cell

authors： Reese LC,Zhang W,Dineley KT,Kayed R,Taglialatela G

更新日期：2008-12-01 00:00:00

abstract：:Fat tissue, frequently the largest organ in humans, is at the nexus of mechanisms involved in longevity and age-related metabolic dysfunction. Fat distribution and function change dramatically throughout life. Obesity is associated with accelerated onset of diseases common in old age, while fat ablation and certain mu...

journal_title：Aging cell

authors： Tchkonia T,Morbeck DE,Von Zglinicki T,Van Deursen J,Lustgarten J,Scrable H,Khosla S,Jensen MD,Kirkland JL

更新日期：2010-10-01 00:00:00

abstract：:Mitochondrial DNA (mtDNA) deletions occur sporadically in zygotic and somatic tissues and reach their highest concentration in substantia nigra. Previously, we noted the increase of the adenosine monophosphate (AMP)-activated protein kinase (AMPK) transcript by microarray in multiple cells and tissues bearing deletion...

journal_title：Aging cell

authors： Prigione A,Cortopassi G

更新日期：2007-10-01 00:00:00

abstract：:Alogliptin is a commonly prescribed drug treating patients with type 2 diabetes. Here, we show that long-term intervention with alogliptin (0.03% w/w in diet) improves survival and health of mice on a high-fat diet. Alogliptin intervention takes beneficial effects associated with longevity, including increased insulin...

journal_title：Aging cell

authors： Zhu B,Li Y,Xiang L,Zhang J,Wang L,Guo B,Liang M,Chen L,Xiang L,Dong J,Liu M,Mei W,Li H,Xiang G

更新日期：2019-04-01 00:00:00

abstract：:mTOR signalling is implicated in the development of disease and in lifespan extension in model organisms. This pathway has been associated with human diseases such as diabetes and cancer, but has not been investigated for its impact on longevity per se. Here, we investigated whether transcriptional variation within th...

journal_title：Aging cell

authors： Passtoors WM,Beekman M,Deelen J,van der Breggen R,Maier AB,Guigas B,Derhovanessian E,van Heemst D,de Craen AJ,Gunn DA,Pawelec G,Slagboom PE

更新日期：2013-02-01 00:00:00

abstract：:This article focuses on the role of PAPP-A in mammalian aging. It introduces PAPP-A and a little of its history, briefly discusses the function of PAPP-A in the insulin-like growth factor (IGF) system and the regulators of PAPP-A expression, and then reviews data concerning PAPP-A in aging and age-related diseases esp...

journal_title：Aging cell

authors： Conover CA

更新日期：2010-12-01 00:00:00

abstract：:Age-related increase in L-type Ca(2+) channel (LTCC) expression in hippocampal pyramidal neurons has been hypothesized to underlie the increased Ca(2+) influx and subsequent reduced intrinsic neuronal excitability of these neurons that lead to age-related cognitive deficits. Here, using specific antibodies against Cav...

journal_title：Aging cell

authors： Núñez-Santana FL,Oh MM,Antion MD,Lee A,Hell JW,Disterhoft JF

更新日期：2014-02-01 00:00:00

abstract：:Adequate energy stores are essential for survival, and sophisticated neuroendocrine mechanisms evolved to stimulate foraging in response to nutrient deprivation. Food search behavior is usually investigated in young animals, and it is not known how aging alters this behavior. To address this question in Drosophila mel...

journal_title：Aging cell

authors： Egenriether SM,Chow ES,Krauth N,Giebultowicz JM

更新日期：2015-10-01 00:00:00

abstract：:Aging is inevitably accompanied by gradual and irreversible innate endothelial dysfunction. In this study, we tested the hypothesis that accentuation of glucose metabolism via the aldose reductase (AR) pathway contributes to age-related vascular dysfunction. AR protein and activity levels were significantly increased ...

journal_title：Aging cell

authors： Hallam KM,Li Q,Ananthakrishnan R,Kalea A,Zou YS,Vedantham S,Schmidt AM,Yan SF,Ramasamy R

更新日期：2010-10-01 00:00:00

abstract：:Recent reports highlight regulatory functions of long noncoding RNAs (lncRNAs) in neurodegeneration and aging, but biomedical implications remain limited. Here, we report an rRNA-depletion-based long RNA-Sequencing Resource of 65 substantia nigra, amygdala, and medial temporal gyrus samples from Parkinson's disease (P...

journal_title：Aging cell

authors： Simchovitz A,Hanan M,Yayon N,Lee S,Bennett ER,Greenberg DS,Kadener S,Soreq H

更新日期：2020-03-01 00:00:00

abstract：:We test the 'free radical theory of aging' using six species of colubrid snakes (numerous, widely distributed, non-venomous snakes of the family Colubridae) that exhibit long (> 15 years) or short (< 10 years) lifespans. Because the 'rate of living theory' predicts metabolic rates to be correlated with rates of aging ...

journal_title：Aging cell

authors： Robert KA,Brunet-Rossinni A,Bronikowski AM

更新日期：2007-06-01 00:00:00