Marı́a Imschenetzky

Regulation of the Bone-Specific Osteocalcin Gene by p300 Requires Runx2/Cbfa1 and the Vitamin D3 Receptor but Not p300 Intrinsic Histone Acetyltransferase Activity

José M. Sierra, Alejandro Villagra, Roberto Paredes et al. · Molecular and Cellular Biology · 2003 · 194 citations · Full text

Orthopaedic Surgery, Osteoporosis, Transcriptional Regulation +16

Reduced CpG methylation is associated with transcriptional activation of the bone‐specific rat osteocalcin gene in osteoblasts*

Alejandro Villagra, José L. Gutiérrez, Roberto Paredes et al. · Journal of Cellular Biochemistry · 2002 · 105 citations · Full text

Rat Osteosarcoma Cells, Dna Methylation, Molecular Biology +20

Immunobiochemical evidence for the loss of sperm specific histones during male pronucleus formation in monospermic zygotes of sea urchins

Marı́a Imschenetzky, Marcia Puchi, Cecilia Pimentel et al. · Journal of Cellular Biochemistry · 1991 · 38 citations

Interaction of CBFα/AML/PEBP2α Transcription Factors with Nucleosomes Containing Promoter Sequences Requires Flexibility in the Translational Positioning of the Histone Octamer and Exposure of the CBFα Site

José L. Gutiérrez, José M. Sierra, Ricardo Medina et al. · Biochemistry · 2000 · 33 citations · Full text

Interaction of the 1α,25-dihydroxyvitamin D3 receptor at the distal promoter region of the bone-specific osteocalcin gene requires nucleosomal remodelling

Roberto Paredes, José L. Gutiérrez, Soraya Gutiérrez et al. · Biochemical Journal · 2002 · 32 citations · Full text