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541
Synapse Plasticity in Motor, Sensory, and Limbo-Prefrontal Cortex Areas as Measured by Degrading Axon Terminals in an Environment Model of Gerbils (Meriones unguiculatus)
Published 2009-01-01“…Still little is known about naturally occurring synaptogenesis in the adult neocortex and related impacts of epigenetic influences. We therefore investigated (pre)synaptic plasticity in various cortices of adult rodents, visualized by secondary lysosome accumulations (LA) in remodeling axon terminals. …”
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542
Maternal asthma imprints fetal lung ILC2s via glucocorticoid signaling leading to worsened allergic airway inflammation in murine adult offspring
Published 2025-01-01“…Furthermore, these offspring carry overlapping chromatin-accessible altered regions, including glucocorticoid receptor-binding regions in their lung ILC2s both at the fetal stage and adulthood, suggesting persistent prenatal epigenetic changes. Moreover, maternal exposure to glucocorticoids has similar effects on fetal lung ILC2s and contributes to allergen-induced lung inflammation during adulthood. …”
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543
Triplet Therapy with PD-1 Blockade, Histone Deacetylase Inhibitor, and DNA Methyltransferase Inhibitor Achieves Radiological Response in Refractory Double-Expressor Diffuse Large B...
Published 2020-01-01“…Immune checkpoint blockade and epigenetic drugs have been widely used, but the efficacy of different combined applications varied. …”
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544
Melatonin as an Anti-Inflammatory Agent Modulating Inflammasome Activation
Published 2017-01-01“…The exact aetiology leading to the development of inflammation is not known, but a combination of genetic, epigenetic, and environmental factors seems to play an important role in the pathogenesis of many inflammation-related clinical conditions. …”
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545
Influence of Genetic Variants of the N-Methyl-D-Aspartate Receptor on Emotion and Social Behavior in Adolescents
Published 2016-01-01“…Considerable evidence has suggested that the epigenetic regulation of N-methyl-D-aspartate (NMDA) glutamate receptors plays a crucial role in neuropsychiatric disorders. …”
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546
Cyclin-dependent kinase 4 and 6 inhibitors (CDK4/6i): Mechanisms of resistance and where to find them
Published 2025-02-01“…Additionally, the importance of dissecting CDK4/6i resistance from endocrine resistance for personalized treatment is increasingly recognized.Liquid biopsy has emerged as a minimally invasive tool for identifying circulating biomarkers of resistance through the integration of multiparametric and dynamic assessments that encompass ctDNA, CTCs, exosomes, and epigenetic ctDNA alterations, representing a promising perspective for the clinical characterization of treatment resistance and guiding post-progression strategies to improve patient outcomes.Aim of this review is summarize potential mechanisms of CDK4/6i resistance, along with the advantages of using liquid biopsy to identify resistance biomarkers in HR+/HER2- MBC patients treated with CDK 4/6 inhibitors.…”
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547
Brd7 loss reawakens dormant metastasis initiating cells in lung by forging an immunosuppressive niche
Published 2025-02-01“…Abstract Metastasis in cancer is influenced by epigenetic factors. Using an in vivo screen, we demonstrate that several subunits of the polybromo-associated BAF (PBAF) chromatin remodeling complex, particularly Brd7, are required for maintaining breast cancer metastatic dormancy in the lungs of female mice. …”
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548
<i>Phyllanthus emblica</i> Prevents Adipogenesis by Regulating Histone Acetylation
Published 2025-01-01“…This study aimed to determine the preventive effect of <i>P. emblica</i> on obesity by evaluating the inhibition of adipogenesis and the related regulatory epigenetic mechanisms during 3T3-L1 differentiation. …”
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549
Molecular and Cellular Pathways Contributing to Joint Damage in Rheumatoid Arthritis
Published 2020-01-01“…Rheumatoid arthritis is a chronic autoimmune syndrome associated with several genetic, epigenetic, and environmental factors affecting the articular joints contributing to cartilage and bone damage. …”
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550
Theoretical underpinnings and future research on academic stress in biological and educational perspectives
Published 2025-02-01“…The review identifies four key theoretical foundations: the neurocognitive aspects of stress and performance, the neurophysiology of stress, epigenetic regulation of stress, and stress and genetic variations. …”
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551
Fenofibrate Exerts Antitumor Effects in Colon Cancer via Regulation of DNMT1 and CDKN2A
Published 2021-01-01“…The PPARA agonist, fenofibrate, might serve as an applicable agent for epigenetic therapy of colon cancer patients.…”
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552
MethylBERT enables read-level DNA methylation pattern identification and tumour deconvolution using a Transformer-based model
Published 2025-01-01“…Abstract DNA methylation (DNAm) is a key epigenetic mark that shows profound alterations in cancer. …”
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553
Stress Response and Perinatal Reprogramming: Unraveling (Mal)adaptive Strategies
Published 2016-01-01“…These changes are likely driven by epigenetic factors that lie at the core of the stress-response reprogramming in individuals with a history of perinatal stress. …”
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554
CHD7 Regulates Osteogenic Differentiation of Human Dental Follicle Cells via PTH1R Signaling
Published 2020-01-01“…Chromodomain helicase DNA-binding protein 7 (CHD7) is an ATP-dependent chromatin remodeling enzyme, functioning as chromatin reader to conduct epigenetic modification. Its effect on osteogenic differentiation of human dental follicle cells (hDFCs) remains unclear. …”
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555
Leveraging AI to automate detection and quantification of extrachromosomal DNA to decode drug responses
Published 2025-02-01“…This pipeline is tailored to monitor ecDNA dynamics during drug treatment.ResultsOur approach effectively quantified ecDNA changes, providing a robust framework for analyzing the adaptive responses of cancer cells under therapeutic pressure.DiscussionThe pipeline not only serves as a valuable resource for automating ecDNA detection in metaphase FISH images but also highlights the role of ecDNA in facilitating swift and reversible adaptation to epigenetic remodeling agents such as JQ1.…”
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556
Biological functions of 5-methylcytosine RNA-binding proteins and their potential mechanisms in human cancers
Published 2025-02-01“…The 5-methylcytosine (m5C) modification is a crucial epigenetic RNA modification, which is involved in the post-transcriptional regulation of genes. …”
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557
Pluripotent Stem Cell Metabolism and Mitochondria: Beyond ATP
Published 2017-01-01“…ESC similarly modulate their metabolism in response to altered metabolite levels, with changes in nutrient availability shown to have a lasting impact on derived cell identity through the regulation of the epigenetic landscape. Further, the preferential use of glucose and anaplerotic glutamine metabolism serves to not only support cell growth and proliferation but also minimise reactive oxygen species production. …”
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558
From heparan glycobiology to stem cell therapy: a historical perspective
Published 2024-04-01“…Furthermore, structure-function relationships are presented, which resulted in the recognition that specific sugar-moieties and sulfation states provide a “glycocode” that is analogous to the “genetic code” and the epigenetic “histone code”. Translational avenues include the selection and biochemical tuning of heparan sugars as nanoscale scaffolds that support cell signaling for specific applications in tissue engineering and regenerative medicine. …”
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559
The Mammary Gland Carcinogens: The Role of Metal Compounds and Organic Solvents
Published 2013-01-01“…The four most predominant mechanisms for metal carcinogenicity include (1) interference with cellular redox regulation and induction of oxidative stress, (2) inhibition of major DNA repair, (3) deregulation of cell proliferation, and (4) epigenetic inactivation of genes by DNA hypermethylation. …”
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560
Non-coding RNAs and exosomal ncRNAs in colorectal cancer
Published 2025-02-01“…Abstract Colorectal cancer (CRC) is a complex disease with many genetic and epigenetic changes leading to dysregulation of cell signaling pathways. …”
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