Results 1 to 10 of about 56,611 (265)
Frontiers in Physiology, 2023 Thyroid hormones play a critical role in the initiation of the sensitive period of filial imprinting. The amount of thyroid hormones in the brains of chicks increases intrinsically during the late embryonic stages and peaks immediately before hatching ...
Shouta Serizawa +6 more
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Dental pulp stem cells as a promising model to study imprinting diseases
International Journal of Oral Science, 2022 Parental imprinting is an epigenetic process leading to monoallelic expression of certain genes depending on their parental origin. Imprinting diseases are characterized by growth and metabolic issues starting from birth to adulthood. They are mainly due
Eloïse Giabicani +9 more
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Chemosensors, 2023 Surface imprinting used for protein recognition in functional cavities is highly effective in imprinting biomacromolecules to avoid template encapsulation during the formation of a molecularly imprinted polymer (MIP) matrix. Herein, we introduce a facile
Je Wook Byeon +5 more
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Combinations of maternal-specific repressive epigenetic marks in the endosperm control seed dormancy
eLife, 2021 Polycomb Repressive Complex 2 (PRC2)-mediated trimethylation of histone H3 on lysine 27 (H3K27me3) and methylation of histone 3 on lysine 9 (H3K9me) are two repressive epigenetic modifications that are typically localized in distinct regions of the ...
Hikaru Sato +2 more
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Cells, 2021 Pluripotent stem cells can be stabilized in vitro at different developmental states by the use of specific chemicals and soluble factors. The naïve and primed states are the best characterized pluripotency states.
Raquel Bernad +5 more
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Epigenetics in Prader-Willi Syndrome
Frontiers in Genetics, 2021 Prader-Willi Syndrome (PWS) is a rare neurodevelopmental disorder that affects approximately 1 in 20,000 individuals worldwide. Symptom progression in PWS is classically characterized by two nutritional stages.
Aron Judd P. Mendiola, Janine M. LaSalle
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Evaluation of Next-Generation H3 Influenza Vaccines in Ferrets Pre-Immune to Historical H3N2 Viruses
Frontiers in Immunology, 2021 Each person has a unique immune history to past influenza virus infections. Exposure to influenza viruses early in life establishes memory B cell populations that influence future immune responses to influenza vaccination.
James D. Allen, Ted M. Ross, Ted M. Ross
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Genome Research, 1998 A number of recent studies have provided new insights into mechanisms that regulate genomic imprinting in the mammalian genome. Regions of allele-specific differential methylation (DMRs) are present in all imprinted genes examined. Differential methylation is erased in germ cells at an early stage of their development, and germ-line-specific ...
Constância, Miguel +3 more
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Clinical Epigenetics, 2019 Background Genome-wide studies have begun to link subtle variations in both allelic DNA methylation and parent-of-origin genetic effects with early development.
Ana Monteagudo-Sánchez +14 more
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Imprinting and its disorders in evolutionary perspective
Acta Medica Lituanica, 2014 Bacground. Genomic imprinting is one of the best-studied epigenetic phenomena involving all the main epigenetic processes. Recent investigations led to a huge expansion of knowledge in this field and changed some established paradigms regarding ...
Birutė Tumienė +2 more
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