Navigating the complex role of senescence in liver disease by Qiuting Li, Lin Wang, Yuanyuan Ji

“…The objective of this review is to offer a contemporary overview of the pathophysiological events involving hepatic senescent cells and to elucidate their role in the onset and progression of liver diseases, particularly through mechanisms like telomere shortening, genomic and mitochondrial DNA damage, and inflammation. …”
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Molecular and Cellular Mechanisms of Immunosenescence: Modulation Through Interventions and Lifestyle Changes by Luca Pangrazzi, Andreas Meryk

“…Recent advances in molecular biology have shed light on the underlying mechanisms of immunosenescence, including telomere attrition, epigenetic alterations, mitochondrial dysfunction, and changes in key signaling pathways such as NF-κB and mTOR. …”
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The Potential Impact of HNRNPA2B1 on Human Cancers Prognosis and Immune Microenvironment by Tao Huang, Gang Zhu, Fan Chen

“…HNRNPA2B1 is a member of the HNRNP family, which is associated with telomere function, mRNA translation, and splicing, and plays an important role in tumor development. …”
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Immune aging and infectious diseases by Ruochan Chen, Ju Zou, Jiawang Chen, Ling Wang, Rui Kang, Daolin Tang, Sihan Zhou, Xiuyuan Hao

“…This review explores the molecular and cellular mechanisms driving inflammaging and immunosenescence, focusing on genomic instability, telomere attrition, and mitochondrial dysfunction. …”
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Aerobic Exercise Regulates Apoptosis through the PI3K/Akt/GSK-3β Signaling Pathway to Improve Cognitive Impairment in Alzheimer’s Disease Mice by Yan Peng, Rui Chi, Gang Liu, Weijie Tian, Jun Zhang, Rihui Zhang

“…Aerobic exercise (AE) enhances learning and memory, improves cognitive impairment, increases telomere binding protein expression, and decreases apoptosis regulators, but it remains unclear whether it can improve cognitive impairment caused by neuronal apoptosis in AD. …”
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The synthesis and research of the naphthalimide G-quadruplex probe targeting hybrid G4s by Lilin Gan, Wenzheng Luo, Qian Cheng, Shanke Wan, Min Wu, Mingqi Wang, Enming Luo, Xianjin Luo, Shuo Li

“…The human C-MYC promoter and telomere G4 DNA structures were widely recognized as promising targets for cancer therapy. …”
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Are Anxiety Disorders Associated with Accelerated Aging? A Focus on Neuroprogression by Giampaolo Perna, Giuseppe Iannone, Alessandra Alciati, Daniela Caldirola

“…Similarly, molecular correlates of brain aging, including telomere shortening, Aβ accumulation, and immune-inflammatory and oxidative/nitrosative stress, were overrepresented in anxious subjects. …”
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RNA polymerase II-mediated rDNA transcription mediates rDNA copy number expansion in Drosophila. by George J Watase, Yukiko M Yamashita

“…Ribosomal DNA (rDNA), which encodes ribosomal RNA, is an essential but unstable genomic element due to its tandemly repeated nature. rDNA's repetitive nature causes spontaneous intrachromatid recombination, leading to copy number (CN) reduction, which must be counteracted by a mechanism that recovers CN to sustain cells' viability. Akin to telomere maintenance, rDNA maintenance is particularly important in cell types that proliferate for an extended time period, most notably in the germline that passes the genome through generations. …”
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Genetics of aging and longevity by A. A. Moskalev, E. N. Proshkina, A. A. Belyi, I. A. Solovyev

“…These trends include heterochromatin recovery, retrotransposition suppression, aneuploidy elimination; restoring the acidity of lysosomes; telomere elongation; suppression of chronic inflammation; elimination of protein cross-links; elimination of senescent cells; recovery of NAD+ levels; inhibition of mTOR, S6K, TGF-β, AT1; controlled activation of the ”longevity program” genes FOXO, AMPK, PGC1α, NRF2.…”
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The beneficial effects of curcumin on aging and age-related diseases: from oxidative stress to antioxidant mechanisms, brain health and apoptosis by Ying He, Ying He, Yongqing Liu, Min Zhang

“…During the aging process, the accumulation of oxidative stress, DNA damage, telomere dysfunction, and other related changes lead to cellular dysfunction and the development of diseases such as neurodegenerative and cardiovascular conditions. …”
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Insulin-Like Growth Factor I Prevents Cellular Aging via Activation of Mitophagy by Xuwei Hou, Zhaohui Li, Yusuke Higashi, Patrice Delafontaine, Sergiy Sukhanov

“…We found that IGF-1 decreased cell senescence, prevented DNA telomere shortening, increased mitochondrial membrane potential, activated cytochrome C oxidase, and reduced mitochondrial DNA damage in long-term cultured (aged) aortic SMC, suggesting an antiaging effect. …”
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Assessment of Transformed Properties In Vitro and of Tumorigenicity In Vivo in Primary Keratinocytes Cultured for Epidermal Sheet Transplantation by A. Thépot, A. Desanlis, E. Venet, L. Thivillier, V. Justin, A. P. Morel, F. DeFraipont, M. Till, V. Krutovskikh, M. Tommasino, O. Damour, P. Hainaut

“…Keratinocytes from four different human donors were investigated for molecular and cellular parameters indicative of transformation status, including (i) karyotype, (ii) telomere length, (iii) proliferation rate, (iv) epithelial-mesenchymal transition, (v) anchorage-independent growth potential, and (vi) tumorigenicity in nude mice. …”
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Nanopore sequencing reveals that DNA replication compartmentalisation dictates genome stability and instability in Trypanosoma brucei by Marija Krasiļņikova, Catarina A. Marques, Emma M. Briggs, Craig Lapsley, Graham Hamilton, Dario Beraldi, Kathryn Crouch, Richard McCulloch

“…In addition, replication of the active VSG transcription site is shown to originate from the telomere, likely causing targeted VSG recombination. …”
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A Newborn with Genital Ambiguity, 45,X/46,XY Mosaicism, a Jumping Chromosome Y, and Congenital Adrenal Hyperplasia by Lei Zhang, Linda D. Cooley, Sonal R. Chandratre, Atif Ahmed, Jill D. Jacobson

“…Chromosome analysis revealed sex chromosome mosaicism with three cell lines: 45,X[8]/45,X,tas(Y;16)(p11.32;p13.3)[8]/45,X,t(Y;8)(p11.32;p23.3)[4] with the Y chromosome in telomere association with chromosomes 8p and 16p in different cell lines, a “jumping translocation.” …”
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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

“…Both populations exhibited consistent telomere lengths (12–17 kb), minimal senescence, and positive telomerase expression. …”
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Effects of POPs-induced SIRT6 alteration on intestinal mucosal barrier function: A comprehensive review by Guangcan Chen, Tengyang Huang, Yifeng Dai, Xia Huo, Xijin Xu

“…Sirtuin 6 (SIRT6), a sirtuin family member, is pivotal in genome and telomere stability, inflammation regulation, and metabolic processes. …”
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p53-Dependent Senescence in Mesenchymal Stem Cells under Chronic Normoxia Is Potentiated by Low-Dose γ-Irradiation by Ines Höfig, Yashodhara Ingawale, Michael J. Atkinson, Heidi Hertlein, Peter J. Nelson, Michael Rosemann

“…This was accompanied by increased senescence under normoxia but not associated with telomere shortening. After low-dose γ-irradiation, the normoxic wildtype cells further increased the level of senescence. …”
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The effect of the APOE4 genotype on physiological and cognitive health in randomised controlled trials with an exercise intervention: a systematic review and meta-analysis by Felicity S. E. Spencer, Richard J. Elsworthy, Leigh Breen, Jon R. B. Bishop, Connor Dunleavy, Sarah Aldred

“…Very low to moderate quality evidence showed that APOE4 carriers benefitted more than APOE4 non-carriers on cognitive (e.g. executive function, learning) and physical (e.g. relative telomere length) outcomes after exercise; and that APOE4 non-carriers benefited over carriers for physical (serum BDNF, gait speed) and cognitive (global cognition, verbal memory) markers. …”
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Genomic characterization of chronic lymphocytic leukemia in patients of African ancestry by Cecilia Bonolo de Campos, Chantal E. McCabe, Laura A. Bruins, Daniel R. O’Brien, Sochilt Brown, Renee C. Tschumper, Cristine Allmer, Yuan Xiao Zhu, Kari G. Rabe, Sameer A. Parikh, Neil E. Kay, Huihuang Yan, James R. Cerhan, John N. Allan, Richard R. Furman, J. Brice Weinberg, Danielle M. Brander, Diane F. Jelinek, Marta Chesi, Susan L. Slager, Esteban Braggio

“…We sequenced 59 putative driver genes and found an increased frequency of high-impact mutations in AA CLL, including genes of the DNA damage repair (DDR) pathway. Telomere erosion was also increased in AA CLL, amplifying the notion of increased genomic instability in AA CLL. …”
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Association of urban green and blue space with accelerated ageing: A cohort Study in the UK Biobank by YiNi Wang, XinYu Shi, Fei Yang, ShengYuan Wang, TianShu Han, Kun Ma

“…General linear models and logistics models assessed links between UGBS and accelerated ageing (Klemera-Doubal method, telomere length and frailty). Mediation analysis examined the role of pollution and other factors. …”
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