Search Results - "MARENZI, STEFANIA"

Efficiency of expression of transfected genes depends on the cell cycle by Marenzi, S, Adams, R L, Zardo, G, Lenti, L, Reale, A, Caiafa, P

“…Lipofection, a lipid-mediated DNA transfection procedure, was used to transfect synchronized L929 mouse fibroblast cells with a reporter plasmid containing the…”
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Reduced levels of poly(ADP‐ribosyl)ation result in chromatin compaction and hypermethylation as shown by cell‐by‐cell computer‐assisted quantitative analysis by DE CAPOA, ADRIANA, FEBBO, FRANCESCA ROMANA, GIOVANNELLI, FEDERICA, NIVELEALU, ALAIN, ZARDO, GIUSEPPE, MARENZI, STEFANIA, CAIAFA, PAOLA

“…ABSTRACT The unmethylated status of the CpG islands is important for gene expression of correlated housekeeping genes since it is well known that their…”
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Inhibition of poly(ADP‐ribosyl)ation introduces an anomalous methylation pattern in transfected foreign DNA by Zardo, Giuseppe, Marenzi, Stefania, Perilli, Mariagrazia, Caiafa, Paola

“…ABSTRACTThe aim of this paper is to verify whether the control played by poly(ADP‐ribosyl)‐ation on genomic DNA methylation, and in particular on CpG islands,…”
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H1 histone as a trans-acting factor involved in protecting genomic DNA from full methylation by Zardo, G, Marenzi, S, Caiafa, P

“…This review aims to explain why H1 histone can be considered as a protein involved in protecting genomic DNA from full methylation. Some of our results…”
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Specific variants of HI histone regulate CpG methylation in eukaryotic DNA by Strom, Roberto, Santoro, Raffaella, D'Erme, Maria, Mastrantonio, Stefania, Reale, Anna, Marenzi, Stefania, Zardo, Giuseppe, Caiafa, Paola

“…Upon HPLC fractionation of human placenta or calf thymus H1 histone preparations, only some fractions enriched in the Hle-c variants were able to exert a…”
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H1–H1 Cross-Linking Efficiency Depends on Genomic DNA Methylation by Reale, Anna, Marenzi, Stefania, Santoro, Raffaella, D'erme, Maria, Zardo, Giuseppe, Strom, Roberto, Caiafa, Paola

“…Oligonucleosomal DNA preparations from condensed-inactive chromatin were examined, before and after artificial methylation by bacterial SssI methylase, for…”
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Does hypomethylation of linker DNA play a role in chromatin condensation? by Caiafa, Paola, Reale, Anna, Santoro, Raffaella, D'Erme, Maria, Marenzi, Stefania, Zardo, Giuseppe, Strom, Roberto

“…The inhibitory effect that H1 histone exerts on the in vitro DNA methylation process, catalysed by mammalian DNA methyltransferase, together with the relative…”
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