Intercellular communication is crucial in the regulation of healthy aging via exosomes by Huifang Sun, Tengyuan Xia, Shuting Ma, Tao Lv, Yuhong Li

“…The hallmarks of aging encompass a variety of molecular categories (genomic, telomeric, and epigenetic), organelles (proteostasis, autophagy, and mitochondria), cellular components (including stem cells), systems (such as intercellular communication and chronic inflammation), and environmental factors (dysbiosis and nutrient sensing). …”
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Comparative Genomic In Situ Hybridization and the Possible Role of Retroelements in the Karyotypic Evolution of Three Akodontini Species by Naiara Pereira Araújo, Gustavo Campos Silva Kuhn, Flávia Nunes Vieira, Thaís Queiroz Morcatty, Adriano Pereira Paglia, Marta Svartman

“…FISH was also performed to assess the distribution of telomeric sequences, long and short interspersed repetitive elements (LINE-1 and B1 SINE) and of the endogenous retrovirus mysTR in the genomes of the three species. …”
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Protective effect of adiponectin on oxidative stress-induced ovarian granulosa cell senescence in geese by Yan Zheng, Yunqiao Qiu, Ming Gao, Qianhui Wang, Lei Yu, Zhongzan Cao, Xinhong Luan

“…The results showed that ADPN could alleviate oxidative stress and cell cycle arrest in GCs, reduce the expression of the senescence-associated secretory phenotype (SASP)-related genes IL-6 and IL-8, regulate the metabolic capacity of GCs, reduce the accumulation of SA-β-gal, maintain telomere length, and alleviate the senescence of GCs induced by D-gal. …”
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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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Usefulness of Immunological Detection of the Human Telomerase Reverse Transcriptase by Annalisa Volpi, Sara Bravaccini, Laura Medri, Serenella Cerasoli, Michele Gaudio, Dino Amadori

“…The frequently used Telomeric Repeat Amplification Protocol assay suffers from some drawbacks, the most important being the rate of false positives. …”
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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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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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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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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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Diagnosis, screening, and follow-up of patients with familial interstitial lung disease: Results from an international survey by Emil Vilstrup Moen, Thomas Skovhus Prior, Michael Kreuter, Wim A. Wuyts, Maria Molina-Molina, Marlies Wijsenbeek, Antonió Morais, Argyrios Tzouvelekis, Christopher J. Ryerson, Fabian Caro, Ivette Buendia-Roldan, Jesper M. Magnusson, Joyce S. Lee, Julie Morisett, Justin M. Oldham, Lauren K. Troy, Manuela Funke-Chambour, Maria Laura Alberti, Raphael Borie, Simon L. F. Walsh, Sujeet Rajan, Yasuhiro Kondoh, Yet H Khor, Elisabeth Bendstrup

“…A family history of ILD was asked for by 91% of respondents while fewer asked for symptoms related to telomere disorders. Respondents stated that 59% had access to genetic testing, and 30% to a genetic multidisciplinary team (MDT). …”
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Hepatocellular carcinoma: signaling pathways and therapeutic advances by Jiaojiao Zheng, Siying Wang, Lei Xia, Zhen Sun, Kui Ming Chan, René Bernards, Wenxin Qin, Jinhong Chen, Qiang Xia, Haojie Jin

“…Beyond the frequently altered and therapeutically targeted receptor tyrosine kinase (RTK) pathways in HCC, pathways involved in cell differentiation, telomere regulation, epigenetic modification and stress response also provide therapeutic potential. …”
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Clinical Significance of Lymph Node Micrometastasis in pN0 Gastric Cancer Patients by Yu Li, Dongsheng Wang, Yi Li, Xiaodong Liu, Dong Chen, Chentong Yuan, Yanbing Zhou

“…The LNMM was diagnosed by telomeric repeat amplification protocol/enzyme-linked immunosorbent assay (TRAP-ELISA). …”
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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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Chromosome-level reference genome assembly for the mountain hare (Lepus timidus) by Fekete, Zsófia, Absolon, Dominic E., Michell, Craig, Wood, Jonathan M. D., Goffart, Steffi, Pohjoismäki, Jaakko L. O.

“…The scaffolds include 23 autosomes, numbered according to their size, as well as X and Y chromosomes, matching the known karyotype. Telomeric regions were present on at least one end of 19 of the chromosomes. …”
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HP1 Promotes the Centromeric Localization of ATRX and Protects Cohesion by Interfering Wapl Activity in Mitosis by Erchen Zhang, Lei Peng, Kejia Yuan, Zexian Ding, Qi Yi

“…In interphase, ATRX localizes to pericentromeric heterochromatin, contributing to DNA double-strand break repair, DNA replication, and telomere maintenance. During mitosis, most ATRX proteins are removed from chromosomal arms, leaving a pool near the centromere region in mammalian cells, which is critical for accurate chromosome congression and sister chromatid cohesion protection. …”
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NF-κB-Specific Suppression in Cardiomyocytes Unveils Aging-Associated Responses in Cardiac Tissue by Letícia Aparecida Lopes Morgado, Larissa Maria Zacarias Rodrigues, Daiane Cristina Floriano Silva, Bruno Durante da Silva, Maria Claudia Costa Irigoyen, Ana Paula Cremasco Takano

“…Cellular mechanisms such as senescence, telomere shortening, and DNA damage contribute to these processes. …”
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Identifying a Serum Exosomal-Associated lncRNA/circRNA-miRNA-mRNA Network in Coronary Heart Disease by Jia Mao, Yufei Zhou, Licheng Lu, Ping Zhang, Runhua Ren, Yaqiong Wang, Jing Wang

“…Functional enrichment analysis showed that DEMs were significantly enriched in “chromatin silencing at rDNA,” “telomere organization,” and “negative regulation of gene expression, epigenetic.” …”
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A concept of natural genome reconstruction. Part 2. Effect of extracellular double-stranded DNA fragments on hematopoietic stem cells by V. S. Ruzanova, S. G. Oshikhmina, A. S. Proskurina, G. S. Ritter, S. S. Kirikovich, E. V. Levites, Y. R. Efremov, T. V. Karamysheva, M. I. Meschaninova, A. L. Mamaev, O. S. Taranov, A. S. Bogachev, S. V. Sidorov, S. D. Nikonov, O. Y. Leplina, A. A. Ostanin, E. R. Chernykh, N. A. Kolchanov, E. V. Dolgova, S. S. Bogachev

“…In this case, up to five oligonucleotide monomers containing 9 telomeric TTAGGG repeats are stitched together into one structure. …”
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