Showing 201 - 220 results of 421 for search '"Senescence"', query time: 0.05s Refine Results
  1. 201

    Placental trophoblast aging in advanced maternal age is related to increased oxidative damage and decreased YAP by Song Guo, Song Guo, Qihao Pan, Qihao Pan, Baokang Chen, Baokang Chen, Yijuan Huang, Yijuan Huang, Si Li, Si Li, Chenyu Gou, Chenyu Gou, Yu Gao, Yu Gao

    Published 2025-01-01
    “…Cellular experiments demonstrated that oxidative damage from H2O2 triggered trophoblast cell senescence and resulted in a reduction of YAP levels. …”
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  2. 202

    Isolation and Characterisation of Mesenchymal Stem Cells from Rat Bone Marrow and the Endosteal Niche: A Comparative Study by Norhayati Yusop, Paul Battersby, Amr Alraies, Alastair J. Sloan, Ryan Moseley, Rachel J. Waddington

    Published 2018-01-01
    “…Both populations exhibited consistent telomere lengths (12–17 kb), minimal senescence, and positive telomerase expression. CB-MSCs (PD15) had significantly lower CFEs than PD50. …”
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  3. 203
  4. 204

    SLC29A1 and SLC29A2 are human nicotinamide cell membrane transporters by Mingyang Chen, Luexiang Yuan, Binxin Chen, Hui Chang, Jun Luo, Hengbin Zhang, Zhongjian Chen, Jiao Kong, Yaodong Yi, Mengru Bai, Minlei Dong, Hui Zhou, Huidi Jiang

    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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  5. 205

    Adhesive and injectable hydrogel microspheres for NRF2-mediated periodontal bone regeneration by Yu Wang, Shanshan Jin, Yaru Guo, Yilong Lu, Xuliang Deng

    Published 2025-01-01
    “…Mechanistically, MMS-CY inhibited the premature senescence induced by the inflammation stimulus through the nuclear factor erythroid 2-related factor (NRF2) pathway and reducing the DNA injury. …”
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  6. 206

    Insights Into the Role of Bmi‐1 Deregulation in Promoting Stemness and Therapy Resistance in Glioblastoma: A Narrative Review by Fatima Shaalan, Nissrine Ballout, Wafaa Takash Chamoun

    Published 2025-01-01
    “…In addition, Bmi‐1 confers radioresistance and chemotherapy by promoting cell senescence evasion and DNA repair. Conclusion Bmi‐1 regulates self‐renewal, proliferation, and differentiation of GBM cells, promoting stemness and therapy resistance. …”
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  7. 207

    N6-methyladenosine regulates metabolic remodeling in kidney aging through transcriptional regulator GLIS1 by Li Xu, Shuo Chen, Qiuling Fan, Yonghong Zhu, Hang Mei, Jiao Wang, Hongyuan Yu, Ying Chen, Fan Liu

    Published 2024-12-01
    “…Abstract Background Age-related kidney impairment, characterized by tubular epithelial cell senescence and renal fibrosis, poses a significant global public health threat. …”
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  8. 208
  9. 209

    Empirical Evidence for Various Evolutionary Hypotheses on Species Demonstrating Increasing Mortality with Increasing Chronological Age in the Wild by Giacinto Libertini

    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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  10. 210

    BRCA1 is involved in sustaining rapid antler growth possibly via balancing of the p53/endoplasmic reticulum stress signaling pathway by Qianqian Guo, Zhen Wang, Jiping Li, Chao Ma, Junjun Zheng, Hengxing Ba, Guokun Zhang, Chunyi Li

    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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    Article
  11. 211

    The Long and Short of It: The Role of Telomeres in Fetal Origins of Adult Disease by Stephanie E. Hallows, Timothy R. H. Regnault, Dean H. Betts

    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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  12. 212

    Ecogeographical Amplitude and Habitat of Two Species of the Genus- <i>Terminalia</i> (Combretaceae) In the Central Niger Delta Areas in Rivers State by NL Edwin-Wosu, T Omara-Achong, BL Nyannanyo

    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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  13. 213

    Asymmetric Cell Kinetics Genes: The Key to Expansion of Adult Stem Cells in Culture by James L. Sherley

    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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  14. 214

    Targeting the Mitotic Catastrophe Signaling Pathway in Cancer by Margaret M. Mc Gee

    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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  15. 215

    Sycamore Lace Bug, Corythucha ciliata (Say) (Insecta: Hemiptera: Tingidae) by Susan E. Halbert, James R. Meeker

    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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  16. 216

    Sycamore Lace Bug, Corythucha ciliata (Say) (Insecta: Hemiptera: Tingidae) by Susan E. Halbert, James R. Meeker

    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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    Article
  17. 217

    Reproductive aging in farm animals: Impacts on fertility and strategies for mitigation: A narrative review by Akhter Rasool, Sachin, Irtiqa Manzoor, Akshata Patil

    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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  18. 218

    Phase I trial of hydroxychloroquine to enhance palbociclib and letrozole efficacy in ER+/HER2− breast cancer by Akshara Singareeka Raghavendra, Nicole M. Kettner, Danielle Kwiatkowski, Senthil Damodaran, Yan Wang, David Ramirez, Dan S. Gombos, Kelly K. Hunt, Yu Shen, Khandan Keyomarsi, Debu Tripathy

    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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  19. 219

    Stemness Maintenance Properties in Human Oral Stem Cells after Long-Term Passage by Francesca Diomede, Thangavelu Soundara Rajan, Valentina Gatta, Marco D’Aurora, Ilaria Merciaro, Marco Marchisio, Aurelio Muttini, Sergio Caputi, Placido Bramanti, Emanuela Mazzon, Oriana Trubiani

    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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  20. 220

    Negative Aging Self-stereotypes and Aging Perceptions beyond a Holistic Perspective by Feba John, P. V. Athiramol, Ramalingam Kameswaran, Krishnaveni Kandasamy

    Published 2024-12-01
    “…The concept of “self-perceptions of senescence” refers to how individuals view their own aging process, with successful aging characterized by good physical and cognitive functioning, absence of illness, and socialization. …”
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