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The human Werner Syndrome as a model system for aging
The aging process is one of the most challenging biological pathways to understand. Applications of model systems for aging have contributed...
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Aging and mitochondrial dysfunction in the filamentous fungus Podospora anserina
In the filamentous fungus Podospora anserina, mitochondria play a paramount role in life span control and aging. During aging, these organelles...
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Aging and the programmed death phenomena
Biochemical mechanisms of the programmed death phenomena are considered at levels of unicellular organisms, mitochondria, cells, groups of cells, and...
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Energy metabolism, anti-oxidant defense and aging in Caenorhabditis elegans
Food restriction and impaired gene function by mutation or RNAi treatment can extend the lifespan of Caenorhabditis elegans considerably. In contrast...
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Do green plants age, and if so, how?
Time-dependent ageing-like processes in green plants are discussed and compared to gerontological changes in animals and other organisms. The...
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Conditional senescence in prokaryotes
Bacteria are immortal in the sense that their capacity for reproduction appears limitless as long as the environment supports growth. However, this...
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The Porous SilMA Hydrogel Scaffolds Carrying Dual-Sensitive Paclitaxel Nanoparticles Promote Neuronal Differentiation for Spinal Cord Injury Repair
BACKGROUND: In the intricate pathological milieu post-spinal cord injury (SCI), neural stem cells (NSCs) frequently differentiate into astrocytes...
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Yeast as a model for ageing and apoptosis research
Apoptosis is a form of programmed cell death with a crucial role in health and disease in metazoans. Recent findings demonstrate the existence of an...
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Mammalian and bird aging, oxygen radicals, and restricted feeding
In this chapter, the relationship of aging with oxidative stress is reviewed. Endogenous tissue antioxidants do not determine aging because they...
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Role of subcytotoxic stress in tissue ageing
Most commonly stress-induced premature senescence (SIPS) is defined as the long-term effects of subcytotoxic stress on proliferative cell types,...
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Mitochondria, metabolism, and aging in yeast
Quantitative and qualitative changes in metabolism take place when the lifespan is extended in yeast either by genetic or nutritional manipulation....
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Hemostasis and complement in allogeneic hematopoietic stem cell transplantation: clinical significance of two interactive systems
Hematopoietic stem cell transplantation (HCT) represents a curative treatment option for certain malignant and nonmalignant hematological diseases....
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m1A demethylase Alkbh3 regulates neurogenesis through m1A demethylation of Mmp15 mRNA
BackgroundN 1 -Methyladenosine (m 1 A) is an abundant modification of transcripts regulating mRNA structure and translation efficiency. However, the...
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Changes in benthic communities in Blagopoluchiya Bay (Novaya Zemlya, Kara Sea): the influence of the snow crab
Until recently, the Kara Sea was a stable ecosystem unaffected by alien species invasions. However, at the beginning of the twenty-first century, the...
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The function of long non-coding RNA IFNG-AS1 in autoimmune diseases
The prevalence of autoimmune diseases ranks as the third most common disease category globally, following cancer and heart disease. Numerous studies...
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SUMOylation of nuclear receptor Nor1/NR4A3 coordinates microtubule cytoskeletal dynamics and stability in neuronal cells
BackgroundNor1/NR4A3 is a member of the NR4A subfamily of nuclear receptors that play essential roles in regulating gene expression related to...
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Platelet-Rich Plasma Promotes the Expansion of Human Myoblasts and Favors the In Vitro Generation of Human Muscle Reserve Cells in a Deeper State of Quiescence
Stem cell therapy holds significant potential for skeletal muscle repair, with in vitro-generated human muscle reserve cells (MuRCs) emerging as a...
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The Angiogenic Repertoire of Stem Cell Extracellular Vesicles: Demystifying the Molecular Underpinnings for Wound Healing Applications
Stem cells-derived extracellular vesicles (SC-EVs) have emerged as promising therapeutic agents for wound repair, recapitulating the biological...
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Aberrant telomeric structures and serum markers of telomere dysfunction in healthy aging: a preliminary study
Telomeres undergo a progressive shortening process as individuals age, and it has been proposed that severely shortened and dysfunctional telomeres...
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The influence of sex-specific factors on biological transformations and health outcomes in aging processes
The aging process demonstrates notable differences between males and females, which are key factors in disease susceptibility and lifespan. The...