Results 231 to 240 of about 1,540,463 (333)

From Genome to Geroscience: How DNA Damage Shapes Systemic Decline

open access: yesBioEssays, EarlyView.
Persistent DNA damage triggers systemic secretory responses including damage‐associated molecular patterns (DAMPs), the senescence‐associated secretory phenotype (SASP), and extracellular vesicles (EVs). This non‐cell‐autonomous signaling disrupts intercellular communication, driving organism‐wide dysfunction and aging, and offering new therapeutic ...
Athanasios Siametis, George A. Garinis
wiley   +1 more source

Mitochondrial Microproteins: Emerging Regulators in Neurodevelopment and Neurodegeneration

open access: yesBioEssays, EarlyView.
Mitochondrial microproteins have emerged as critical regulators of mitochondrial function. Neurons are highly dependent on mitochondria to sustain their function. Mitochondrial microproteins can be deregulated and can contribute to the pathogenesis of neurodegenerative disorders. Mitochondrial microproteins are involved in neuronal development. However,
Nada Borghol   +2 more
wiley   +1 more source

Unveiling the complexity of cellular senescence in cancers: From mechanism to therapeutic opportunities

open access: yesBMEMat, EarlyView.
This review highlights the complex roles of cellular senescence in cancer progression and suppression, discusses the mechanisms and regulatory pathways involved, and evaluates the efficacy of the “One‐Two punch” sequential treatment approach while addressing emerging challenges in this novel therapeutic strategy.
Qiuming Pan   +12 more
wiley   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

open access: yesBMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu   +7 more
wiley   +1 more source

Exosome as bioactive nanovesicle for diagnostic and therapeutic applications in periodontitis

open access: yesBMEMat, EarlyView.
This review introduces the mechanism that exosomes participate in the pathogenesis of periodontitis and their potential as biomarkers for early diagnosis and summarizes the application of cell‐ or plant‐derived exosomes or engineered exosomes in periodontitis or periodontal regeneration while proposing the perspective of translational application of ...
Yu Wang   +6 more
wiley   +1 more source

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