CTCF REGULATES THE LOCAL EPIGENETIC STATE OF RIBOSOMAL DNA REPEATS

CTCF regulates the local epigenetic state of ribosomal DNA repeats

Abstract Background CCCTC binding factor (CTCF) is a highly conserved zinc finger protein, which is involved in chromatin organization, local histone modifications, and RNA polymerase II-mediated gene transcription.CTCF may act by binding tightly to DNA and recruiting other proteins to mediate its various functions in the nucleus.To further explore

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Prevalence of hepatitis A in the capitals of the States of North, Southeast and South regions of Brazil: decrease in prevalence and some consequences

ABSTRACT Hepatitis A virus (HAV) infection has been considered one of the leading causes of berness white sneakers acute hepatitis.The aim of the present study was to estimate the prevalence of HAV among children and adolescents in a population-based study in the capitals of the States of the North, Southeast and South of Brazil and identify predic

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Composite Higgs under LHC Experimental Scrutiny

The LHC has been built to understand the dynamics at the origin veuve ambal rose of the breaking of the electroweak symmetry.Weakly coupled models with a fundamental Higgs boson have focused most of the attention of the experimental searches.We will discuss here how to reinterpret these searches in the context of strongly coupled models where the H

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