User profiles for Yosef Gruenbaum

Yosef Gruenbaum

Verified email at mail.huji.ac.il
Cited by 17876

Accumulation of mutant lamin A causes progressive changes in nuclear architecture in Hutchinson–Gilford progeria syndrome

…, LB Gordon, Y Gruenbaum… - Proceedings of the …, 2004 - National Acad Sciences
Hutchinson–Gilford progeria syndrome (HGPS) is a premature aging disorder, commonly
caused by a point mutation in the lamin A gene that results in a protein lacking 50 aa near the …

The nuclear lamina comes of age

Y Gruenbaum, A Margalit, RD Goldman… - … reviews Molecular cell …, 2005 - nature.com
Many nuclear proteins form lamin-dependent complexes, including LEM-domain proteins,
nesprins and SUN-domain proteins. These complexes have roles in chromatin organization, …

Sequence specificity of methylation in higher plant DNA

Y Gruenbaum, T Naveh-Many, H Cedar, A Razin - Nature, 1981 - nature.com
Although plant DNA has a high content of 5-methylcytosine (5mC 1 ) very little is known
about the distribution of this modification. Many of these methylations are found in the …

Nuclear lamins: building blocks of nuclear architecture

RD Goldman, Y Gruenbaum, RD Moir… - Genes & …, 2002 - genesdev.cshlp.org
Nuclear lamins were initially identified as the major components of the nuclear lamina, a
proteinaceous layer found at the interface between chromatin and the inner nuclear membrane (…

Substrate and sequence specificity of a eukaryotic DNA methylase

Y Gruenbaum, H Cedar, A Razin - Nature, 1982 - nature.com
In eukaryotic DNA, 50–90% of the dinucleotide sequence CG is methylated. Most methylated
sites are apparently placed at fixed locations in the genome and this methylation pattern is …

Lamins: nuclear intermediate filament proteins with fundamental functions in nuclear mechanics and genome regulation

Y Gruenbaum, R Foisner - Annual review of biochemistry, 2015 - annualreviews.org
Lamins are intermediate filament proteins that form a scaffold, termed nuclear lamina, at the
nuclear periphery. A small fraction of lamins also localize throughout the nucleoplasm. …

Essential Roles for Caenorhabditis elegans Lamin Gene in Nuclear Organization, Cell Cycle Progression, and Spatial Organization of Nuclear Pore Complexes

…, P Spann, K Weber, A Fire, Y Gruenbaum - Molecular biology of …, 2000 - Am Soc Cell Biol
Caenorhabditis elegans has a single lamin gene, designated lmn-1 (previously termed
CeLam-1). Antibodies raised against the lmn-1 product (Ce-lamin) detected a 64-kDa nuclear …

[PDF][PDF] Methylation of CpG sequences in eukaryotic DNA

Y Gruenbaum, R Stein, H Cedar, A Razin - FEBS letters, 1981 - core.ac.uk
An understanding of the function of DNA methylation in eukaryotes will require a clearer,
more precise, knowledge of the distribution of methylated bases in the eukaryotic genome. …

Nuclear lamins: key regulators of nuclear structure and activities

…, R Barkan, E Meshorer, Y Gruenbaum - Journal of cellular …, 2009 - Wiley Online Library
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Age-related changes of nuclear architecture in Caenorhabditis elegans

…, N Feinstein, A Mattout, Y Gruenbaum… - Proceedings of the …, 2005 - National Acad Sciences
Mutations in lamins cause premature aging syndromes in humans, including the Hutchinson–Gilford
Progeria Syndrome (HGPS) and Atypical Werner Syndrome. It has been shown that …