Abstract：
:The endoplasmic reticulum (ER) is a multifunctional organelle which co-ordinates protein folding, lipid biosynthesis, calcium storage and release. Perturbations that disrupt ER homeostasis lead to the misfolding of proteins, ER stress and up-regulation of a signaling pathway called the ER stress response or the unfolded protein response (UPR). The UPR is characterized by the induction of chaperones, degradation of misfolded proteins and attenuation of protein translation. Age-related declines and activity in key molecular chaperones and folding enzymes compromise proper protein folding and the adaptive response of the UPR. This review will highlight age-related changes in the protein folding machinery and in the UPR.
journal_name
Ageing Res Revjournal_title
Ageing research reviewsauthors
Naidoo Ndoi
10.1016/j.arr.2009.03.001subject
Has Abstractpub_date
2009-07-01 00:00:00pages
150-9issue
3eissn
1568-1637issn
1872-9649pii
S1568-1637(09)00017-8journal_volume
8pub_type
杂志文章,评审abstract：:Both sun exposure and serum vitamin D levels have been associated with lower risks of all-cause mortality and chronic age-related diseases, e.g., cancer, diabetes and cardiovascular disease, in epidemiological studies. These associations have mainly been ascribed to beneficial effects of vitamin D. However, a vast bod...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2020.101089
更新日期：2020-08-01 00:00:00
abstract：:Coronary artery disease is the leading cause of death in industrialized countries for people older than 65 years of age. The reasons are still unclear. A reduction of endogenous mechanisms against ischemic insults has been proposed to explain this phenomenon. Cardiac ischemic preconditioning represents the most powerf...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2009.07.001
更新日期：2010-04-01 00:00:00
abstract：:The pathogenesis of frailty and the role of inflammation is poorly understood. We examined the evidence considering the relationship between inflammation and frailty through a systematic review and meta-analysis. A systematic literature search of papers providing data on inflammatory biomarkers and frailty was carried...
journal_title：Ageing research reviews
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.arr.2016.08.006
更新日期：2016-11-01 00:00:00
abstract：:The development of clinical interventions that significantly improve human healthspan requires robust markers of biological age as well as thoughtful therapeutic targets. To promote these goals, we performed a systematic review and analysis of human aging and proteomics studies. The systematic review includes 36 diffe...
journal_title：Ageing research reviews
pub_type： 杂志文章,meta分析
doi：10.1016/j.arr.2020.101070
更新日期：2020-07-01 00:00:00
abstract：:White matter (WM) occupies a large volume of the human cerebrum and is mainly composed of myelinated axons and myelin-producing glial cells. The myelinated axons within WM are the structural foundation for efficient neurotransmission between cortical and subcortical areas. Similar to neuron-enriched gray matter areas,...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2016.11.006
更新日期：2017-03-01 00:00:00
abstract：:Some of the needs that people with dementia and their informal carers currently perceive as insufficiently met by regular care and support services might be alleviated, or even be met, using modern Information and Communication Technology (ICT). The study described in this paper was designed to provide an insight into...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2007.07.002
更新日期：2007-10-01 00:00:00
abstract：:Alpha-synuclein aggregation is associated with Parkinson's disease and other neurodegenerative disorders termed synucleinopathies. The sequence of alpha-synuclein has a remarkable amount of lysines, which may be a target for modifications by several aldehydes found at increased concentration in parkinsonian brains. Th...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2015.12.002
更新日期：2016-03-01 00:00:00
abstract：:Neurodegenerative diseases (NDs) cause progressive loss of neurons in nervous system. NDs are categorized as acute NDs such as stroke and head injury, besides chronic NDs including Alzheimer's, Parkinson's, Huntington's diseases, Friedreich's Ataxia, Multiple Sclerosis. The exact etiology of NDs is not understood but ...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2020.101211
更新日期：2021-01-01 00:00:00
abstract：:The COVID-19 pandemic poses an imminent threat to humanity, especially to the elderly. The molecular mechanisms underpinning the age-dependent disparity for disease progression is not clear. COVID-19 is both a respiratory and a vascular disease in severe patients. The damage endothelial system provides a good explanat...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2020.101201
更新日期：2020-12-01 00:00:00
abstract：:The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic was first reported in Wuhan, China in December 2019, moved across the globe at an unprecedented speed, and is having a profound and yet still unfolding health and socioeconomic impacts. SARS-CoV-2, a β-coronavirus, is a highly contagious respira...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2020.101205
更新日期：2021-01-01 00:00:00
abstract：:Human ageing is associated with a gradual decline in the physiological functions of the body at multiple levels and it is a key risk factor for many diseases, including cancer. Ageing process is intimately related to widespread cellular senescence, characterised by an irreversible loss of proliferative capacity and al...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2015.03.004
更新日期：2015-09-01 00:00:00
abstract：:Within the last years, a rapidly growing number of polyphenolic compounds with neuroprotective effects have been described. Many efforts have been made to explore the mechanisms behind the neuroprotective action of polyphenols. However, many pathways and mechanisms considered for mediating these effects are rather gen...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2012.01.006
更新日期：2012-04-01 00:00:00
abstract：:Antioxidants were long predicted to have lifespan-promoting effects, but in general this prediction has not been well supported. While some antioxidants do seem to have a clear effect on longevity, this may not be primarily as a result of their role in the removal of reactive oxygen species, but rather mediated by oth...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2018.03.005
更新日期：2018-07-01 00:00:00
abstract：:A literature search was carried out to review the influence of 'ageing' on pharmacotherapeutic decision-making, specifically how 'age' is defined and considered in the utilisation of medication. Embase, Medline, International Pharmaceutical Abstracts, and Google scholar were canvassed in a three-tiered search accordin...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2015.07.006
更新日期：2015-11-01 00:00:00
abstract：:The recent pandemics of the SARS-Cov-2 has pushed physical activity (PA) and exercise at the forefront of the discussion, since PA is associated with a reduced risk of developing all the chronic diseases strongly associated with severe cases of SARS-Cov-2 and exercise is considered a complimentary therapeutics for the...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2021.101258
更新日期：2021-01-12 00:00:00
abstract：:Fibrosis is universally observed in multiple aging-related diseases and progressions and is characterized by excess accumulation of the extracellular matrix. Fibrosis occurs in various human organs and eventually results in organ failure. Noncoding RNAs (ncRNAs) have emerged as essential regulators of cellular signali...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2019.04.001
更新日期：2019-07-01 00:00:00
abstract：:Alzheimer's disease (AD) is characterised by extracellular amyloid deposits, neurofibrillary tangles, synaptic loss, inflammation and extensive oxidative stress. Polyphenols, which include resveratrol, epigallocatechin gallate and curcumin, have gained considerable interest for their ability to reduce these hallmarks ...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2013.06.003
更新日期：2013-09-01 00:00:00
abstract：:The global population is aging, leading to an increasing burden of age-related neurodegenerative disease. Efforts to intervene against age-related dementias in older adults have generally proven ineffective. These failures suggest that a lifetime of brain aging may be difficult to reverse once widespread deterioration...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2020.101075
更新日期：2020-08-01 00:00:00
abstract：:The role of epigenetics in aging and age-related diseases is a key issue in molecular physiology and medicine because certain epigenetic factors are thought to mediate, at least in part, the relationship between the genome and the environment. An active role for epigenetics in aging must meet two prior conditions: the...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2009.03.004
更新日期：2009-10-01 00:00:00
abstract：:Functional activities of mature human neutrophils are strongly influenced by the pro-inflammatory cytokine granulocyte macrophage-colony stimulating factor (GM-CSF). Accordingly, a defective response to GM-CSF might have dramatic consequences for neutrophil functions and the host defence against infections. Such an ev...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2006.10.001
更新日期：2007-08-01 00:00:00
abstract：:Both cancer and Alzheimer's disease (AD) are emerging as metabolic diseases in which aberrant/dysregulated glucose metabolism and bioenergetics occur, and play a key role in disease progression. Interestingly, an enhancement of glucose uptake, glycolysis and pentose phosphate pathway occurs in both cancer cells and am...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2019.100915
更新日期：2019-08-01 00:00:00
abstract：:Aging is associated with a general decline in physiological functions including cognitive functions. Given that the hippocampus is known to be critical for certain forms of learning and memory, it is not surprising that a number of neuronal processes in this brain area appear to be particularly vulnerable to the aging...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2004.05.002
更新日期：2004-11-01 00:00:00
abstract：:Emerging data show that the health and economic impacts of COVID-19 are being disproportionately borne by individuals who are not only biologically, but also socially vulnerable. Based on preliminary data from Sweden and other reports, in this paper we propose a conceptual framework whereby different factors related t...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2020.101149
更新日期：2020-11-01 00:00:00
abstract：:Mitochondrial dysfunction and reactive oxygen species (ROS) production are at the heart of the aging process and are thought to underpin age-related diseases. Mitochondria are not only the primary energy-generating system but also the dominant cellular source of metabolically derived ROS. Recent studies unravel the ex...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2009.09.006
更新日期：2010-01-01 00:00:00
abstract：:It has been well-established that the age-related loss of muscle mass and strength, or sarcopenia, impairs skeletal muscle function and reduces functional performance at a more advanced age. Skeletal muscle satellite cells (SC), as precursors of new myonuclei, have been suggested to be involved in the development of s...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2009.05.003
更新日期：2009-10-01 00:00:00
abstract：:Population ageing is escalating rapidly now worldwide. This is an important time to determine if ageism or discrimination against older people is of concern, such as it being prevalent and/or increasing in prevalence. Over the years, many ageism measurement tools have been developed, with research findings from their ...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2019.03.001
更新日期：2019-05-01 00:00:00
abstract：:Clinical studies on intracoronary bone marrow cell (BMCs) infusion in patients with acute myocardial infarction (AMI) revealed mixed results. Recently, meta-analysis on this topic have been conducted and found that there was marked heterogeneity between trials. The objective of this systematic review is to have a retr...
journal_title：Ageing research reviews
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.arr.2010.05.001
更新日期：2010-10-01 00:00:00
abstract：:Alzheimer's disease (AD) is a chronic, progressive and irreversible neurodegenerative disease with clinical characteristics of memory loss, dementia and cognitive impairment. Although the pathophysiologic mechanism is not fully understood, inflammation has been shown to play a critical role in the pathogenesis of AD. ...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2013.12.007
更新日期：2014-05-01 00:00:00
abstract：:The safest place to store lipids is the white adipose tissue, but its storage capacity may become saturated resulting in excess of fat "overspilled" to non-adipose tissues. This overspill of fat occurs in apparently opposite pathological states such as lipodistrophy or obesity. When the excess of energy is redirected ...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2006.03.004
更新日期：2006-05-01 00:00:00
abstract：:Sarcopenia, an age-associated decline in skeletal muscle mass coupled with functional deterioration, may be exacerbated by obesity leading to higher disability, frailty, morbidity and mortality rates. In the combination of sarcopenia and obesity, the state called sarcopenic obesity (SOB), some key age- and obesity-med...
journal_title：Ageing research reviews
pub_type： 杂志文章,评审
doi：10.1016/j.arr.2016.09.008
更新日期：2017-05-01 00:00:00
