Epigenetic modifications
Modulation of Bacterial sRNAs Activity by Epigenetic Modifications Inputs from the Eukaryotic miRNAs
... 3. Epigenetic modifications and functional outcomes for miRNA and ...Several epigenetic modifications might affect miRNA and sRNA ...end modifications of ...internal ...
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Epigenetic modifications in an imprinting cluster are controlled by a hierarchy of DMRs suggesting long-range chromatin interactions
... Imprinted genes are characterized by regions of parent- specific epigenetic modifications including DNA methylation, histone acetylation and histone methylation (1–6). Genetically, the maintenance of DNA ...
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Tamoxifen resistance and epigenetic modifications in breast cancer cell lines.
... and epigenetic modifications Recent developments have linked epigenetic mechanisms to ER action (for recent reviews see [41, ...between epigenetic alterations (which influence the possibly ...
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Area-specific development of distinct projection neuron subclasses is regulated by postnatal epigenetic modifications
... of epigenetic mechanisms in a time- and area-specific manner, thereby indicating that a previously unknown genetic program postnatally promotes the acquisition of final subtype-specific ...
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Germline DLST Variants Promote Epigenetic Modifications in Pheochromocytoma-Paraganglioma
... EPAS1-mutated tumors. Functional studies of DLST variants in vitro To determine whether DLST variants might result in a loss of functional activity, we chose to examine the patient 1 variant c.1151C>T, p.(Pro384Leu) ...
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The placenta: phenotypic and epigenetic modifications induced by Assisted Reproductive Technologies throughout pregnancy.
... Two main types of cnLOH have been observed: whole C/CA and segmental cnLOH (telomeric or interstitial). Various mechanisms can lead to cnLOH and are prob- ably different for these two types [43]. Whole C/CA cnLOH may ...
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Epigenetic regulation of innate immune responses to infection
... of epigenetic modifications in the control of gene expression is widely ...altered epigenetic patterns themselves invoke transcriptional modulation or are instead downstream consequences of ...
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Epigenetic reprogramming in mammalian reproduction: contribution from histone variants.
... In germ cells and embryos, two major events of large-scale replace- ment of chromatin marks (DNA methylation, histone PTMs, histone content) occur. In mouse primordial germ cells (PGCs), parental imprints are erased and ...
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Chiral Antioxidant-based Gold Nanoclusters Reprogram DNA Epigenetic Patterns
... 1,2 Epigenetic modifications sit ‘on top of’ the genome and influence DNA transcription, which can force a significant impact on cellular behavior and phenotype and, consequently human development and ...
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Epigenetic Mechanisms of Resistance to Immune Checkpoint Inhibitors
... drives epigenetic modifications or whether epigenetic modifications drive the EMT is a complicated ...impact epigenetic changes and ...promising epigenetic adjuvant therapy to ...
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Epigenetic inheritance and intergenerational effects in mollusks
... fitness. The intergenerational nature of the effect does not really matter here; the methods are the same as for classical studies of plasticity. Experiments should evaluate fitness traits of epigenetically induced ...
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Use cases for DIS Modifications
... 3 . Applications This section details some use cases that require DIS modifications compared to the behaviour currently defined in [ RFC6550 ]. The first use case is thatof a new leaf node joining an established ...
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MicroRNA as Epigenetic Modifiers in Endometrial Cancer: A Systematic Review
... the epigenetic deregulation of tumor-related genes in endometrial cancer ...the epigenetic regulation of EC applying the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guide- ...
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Epigenetic algorithm for performing intrusion detection system
... [11] Corolineberry, A.C.; Berry, R.J.: Epigenetic variation in the human cranium. J. Anat. 101, 361–379 (1967) [12] S. Selvakani and R.S. Rajesh, “Genetic Algorithm for Framing Rules for Intrusion Detection” ...
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Alzheimer's loci: epigenetic associations and interaction with genetic factors
... Four possible models are tested: (1) Independent associations of CpG and genetic variants with the outcome measure, (2) CpG-mediated effect in which DNA methylation mediates the effect o[r] ...
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FBXO32 links ubiquitination to epigenetic reprograming of melanoma cells
... Studying the role of MITF in ubiquitination, in melanoma cells, we observed that MITF silencing, by two different siRNA, led to an inhibition of global ubiquitination in the nuclear frac[r] ...
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Modifications structurales de spinelles sous irradiation
... modifications dues à l’irradiation. Ce dispositif a permis d’étudier le MgAl 2 O 4 lors d’irradiation avec des ions de basses énergies. Comme il est difficile de distinguer la position des atomes de magnésium de ...
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Modifications de la matrice extracellulaire dans la rigidité artérielle
... Nous avons également étudié le rôle joué par une enzyme de la matrice extracellulaire, la transglutaminase 2, dans le développement de la calcification associée à l’hyperte[r] ...
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Qualité de vie et modifications des conceptions du sujet
... C'est dire que dés lors qu'on instaure la subjectivité on ne peut plus considérer la «qualité de vie mesu- rée» de la même manière ; elle apparaît aussi pas comme une donnée brute ma[r] ...
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Visages mutants : modifications corporelles et anthropologie du soi
... (les modifications extrêmes) et de l’art corporel en 3 dimensions (3D body art), était ainsi prothésiste médical avant de se mettre dans le milieu des années 1990 à implanter à ses clients des billes de Téflon, ...
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