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161
Immune Activation, Immunosenescence, and Osteoprotegerin as Markers of Endothelial Dysfunction in Subclinical HIV-Associated Atherosclerosis
Published 2014-01-01“…CD4+/CD8+ T-cell activation (CD38+ HLADR+) and senescence (CD57+ CD28−) were measured by flow cytometry. …”
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162
SLC29A1 and SLC29A2 are human nicotinamide cell membrane transporters
Published 2025-01-01“…Changes to cellular respiration, mitochondrial status and senescence by ENT1/2 knockdown are reversed by NMN supplementation. …”
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163
Postnatal expression of Cat-315-positive perineuronal nets in the SAMP10 mouse primary somatosensory cortex
Published 2025-06-01“…We compared these results with those of senescence-accelerated mouse-resistant (SAMR) mice. …”
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164
Empirical Evidence for Various Evolutionary Hypotheses on Species Demonstrating Increasing Mortality with Increasing Chronological Age in the Wild
Published 2008-01-01“…In particular, (1) the existence of many species with a constant, or almost constant, mortality rate, especially the so-called “animals with negligible senescence”; (2) the inverse correlation, observed in mammals and birds in the wild, between extrinsic mortality and the proportion of deaths due to intrinsic mortality; (3) the existence of highly sophisticated, genetically determined, and regulated mechanisms that limit and modulate cell duplication capacities and overall cell functionality. …”
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165
BRCA1 is involved in sustaining rapid antler growth possibly via balancing of the p53/endoplasmic reticulum stress signaling pathway
Published 2025-01-01“…Lack of BRCA1 promoted cell apoptosis and cell senescence and inhibited cell proliferation and cell self-renewal. …”
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166
The Long and Short of It: The Role of Telomeres in Fetal Origins of Adult Disease
Published 2012-01-01“…The etiology of these diseases is beginning to be elucidated, and premature aging or cellular senescence through increased oxidative stress and DNA damage to telomeric ends may be initiators of these disease processes. …”
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167
Ecogeographical Amplitude and Habitat of Two Species of the Genus- <i>Terminalia</i> (Combretaceae) In the Central Niger Delta Areas in Rivers State
Published 2013-07-01“…Both species are deciduous with annual foliar senescence. Both species were also observed to be utilized for different purposes such as environmental conservation, beautification, parks and habitat and as shade creating plants and domestic source of fuel in the Central Niger Delta…”
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168
Asymmetric Cell Kinetics Genes: The Key to Expansion of Adult Stem Cells in Culture
Published 2002-01-01“…One overlooked reason for this difficulty may be the inherent asymmetric cell kinetics of stem cells in postnatal somatic tissues. Senescence is the expected fate of a culture whose growth depends on adult stem cells that divide with asymmetric cell kinetics. …”
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169
Targeting the Mitotic Catastrophe Signaling Pathway in Cancer
Published 2015-01-01“…Mitotic catastrophe, as defined in 2012 by the International Nomenclature Committee on Cell Death, is a bona fide intrinsic oncosuppressive mechanism that senses mitotic failure and responds by driving a cell to an irreversible antiproliferative fate of death or senescence. Thus, failed mitotic catastrophe can promote the unrestrained growth of defective cells, thereby representing a major gateway to tumour development. …”
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170
Sycamore Lace Bug, Corythucha ciliata (Say) (Insecta: Hemiptera: Tingidae)
Published 2004-03-01“…The bugs feed on the undersides of the leaves, initially causing a white stippling that can eventually progress into chlorotic or bronzed foliage and premature senescence of leaves. In cases of severe infestations, trees may be defoliated in late summer. …”
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171
Sycamore Lace Bug, Corythucha ciliata (Say) (Insecta: Hemiptera: Tingidae)
Published 2004-03-01“…The bugs feed on the undersides of the leaves, initially causing a white stippling that can eventually progress into chlorotic or bronzed foliage and premature senescence of leaves. In cases of severe infestations, trees may be defoliated in late summer. …”
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172
Reproductive aging in farm animals: Impacts on fertility and strategies for mitigation: A narrative review
Published 2025-01-01“…This decline is exacerbated by oxidative stress and mitochondrial dysfunction, leading to reproductive senescence and reduced offspring viability. Understanding the mechanisms of reproductive aging and developing strategies to mitigate its effects are crucial for enhancing livestock productivity and sustaining the agrarian economy.…”
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173
Phase I trial of hydroxychloroquine to enhance palbociclib and letrozole efficacy in ER+/HER2− breast cancer
Published 2025-01-01“…Previously, we demonstrated that low doses of palbociclib activate autophagy, reversing initial G1 cell cycle arrest, while high concentrations induce off-target senescence. The autophagy inhibitor hydroxychloroquine (HCQ) induced on-target senescence at lower palbociclib doses. …”
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174
Stemness Maintenance Properties in Human Oral Stem Cells after Long-Term Passage
Published 2017-01-01“…Cell proliferation assay showed no difference between early and late passages while senescence markers p16 and p21 were considerably increased in late passage. …”
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175
What motivates older adult learners in Poland to study foreign languages in later life?
Published 2021-03-01“…Three major findings were identified in this study: (a) older adults take up learning languages in later life in order to communicate while travelling (also with their families who live abroad); to socialise and get to know new people and cultures; to maintain intellectual abilities and to develop cognitively; (b) the instructor and other learners are key components in improving older adults’ motivation; and (c) stereotypes related to senescence and to Foreign Language Geragogy should be challenged to make classes relevant and interesting for this age group.…”
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176
Enhancing the effectiveness of immunotherapy in rheumatoid arthritis by delaying immunosenescence triggered by fibroblast-like synoviocytes
Published 2025-01-01“…This review examines the molecular alterations in RA FLSs in the context of systemic immune aging, with a focus on thymic insufficiency-associated T cell senescence, and explores potential therapeutic avenues.…”
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177
Ecogeographical Amplitude and Habitat of Two Species of the Genus- <i>Terminalia</i> (Combretaceae) In the Central Niger Delta Areas in Rivers State
Published 2013-07-01“…Both species are deciduous with annual foliar senescence. Both species were also observed to be utilized for different purposes such as environmental conservation, beautification, parks and habitat and as shade creating plants and domestic source of fuel in the Central Niger Delta…”
Get full text
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178
Neuroinflammation and Cerebrovascular Disease in Old Age: A Translational Medicine Perspective
Published 2011-01-01“…This paper will discuss these molecular aspects of acute stroke and senescence from a bench-to-bedside research perspective.…”
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179
An Efficient Method for Immortalizing Mouse Embryonic Fibroblasts by CRISPR-mediated Deletion of the Tp53 Gene
Published 2025-01-01“…However, primary MEFs undergo senescence soon after isolation and passaging, making long-term genetic manipulations difficult. …”
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180
Different Levels of Autophagy Activity in Mesenchymal Stem Cells Are Involved in the Progression of Idiopathic Pulmonary Fibrosis
Published 2024-01-01“…Therefore, this review focuses on the changes in autophagic activity of MSCs, clarifies the relationship between autophagy and health status of MSCs and the effect of autophagic activity on MSCs senescence and IPF, providing a theoretical basis for promoting the clinical application of MSCs.…”
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