» Articles » PMID: 3530977

The Nuclear Skeleton and the Spatial Arrangement of Chromosomes in the Interphase Nucleus of Vertebrate Somatic Cells

Overview
Journal Hum Genet
Specialty Genetics
Date 1986 Sep 1
PMID 3530977
Citations 17
Authors
Affiliations
Soon will be listed here.
Abstract

The topologic distribution of interphase chromosomes established by using various cytologic methods and data concerning the DNA-nuclear skeleton interactions in isolated nuclear fractions were reviewed and discussed. Comparison of these different data clearly showed that the position of chromosomes observed in situ is in agreement with the results obtained from isolated nuclear fractions, indicating that all DNA molecules are bound to the peripheral nuclear skeleton. Moreover, the in situ position of the rDNA near the nuclear envelope can be correlated with the existence of a nucleolar skeleton connected to the peripheral nuclear skeleton. Taking into account the discrepant results regarding the actual existence of an internal nuclear skeleton, we attempted to analyze how the various nuclear skeletal structures described in the literature can be involved in both the distribution of chromosomes and in their chromatin organization. As many questions are still unanswered, we considered the modes of investigation that seem to be the most promising.

Citing Articles

Promoter-Adjacent DNA Hypermethylation Can Downmodulate Gene Expression: in the Muscle Lineage.

Ehrlich K, Lacey M, Baribault C, Sen S, Esteve P, Pradhan S Epigenomes. 2022; 6(4).

PMID: 36547252 PMC: 9778270. DOI: 10.3390/epigenomes6040043.


Replication of centromeric heterochromatin in mouse fibroblasts takes place in early, middle, and late S phase.

Weidtkamp-Peters S, Rahn H, Cardoso M, Hemmerich P Histochem Cell Biol. 2005; 125(1-2):91-102.

PMID: 16231189 DOI: 10.1007/s00418-005-0063-3.


Evidence for a relatively random array of human chromosomes on the mitotic ring.

Allison D, Nestor A J Cell Biol. 1999; 145(1):1-14.

PMID: 10189364 PMC: 2148215. DOI: 10.1083/jcb.145.1.1.


Three-dimensional analysis of the arrangement of compact chromatin in the nucleus of G0 rat lymphocytes.

Lopez-Velazquez G, Marquez J, Ubaldo E, Corkidi G, Echeverria O, Vazquez Nin G Histochem Cell Biol. 1996; 105(2):153-61.

PMID: 8852437 DOI: 10.1007/BF01696155.


Somatic pairing of centromeres and short arms of chromosome 15 in the hematopoietic and lymphoid system.

Lewis J, Tanke H, Raap A, Beverstock G, Kluin-Nelemans H Hum Genet. 1993; 92(6):577-82.

PMID: 8262518 DOI: 10.1007/BF00420942.


References
1.
Miller T, Huang C, Pogo A . Rat liver nuclear skeleton and ribonucleoprotein complexes containing HnRNA. J Cell Biol. 1978; 76(3):675-91. PMC: 2110009. DOI: 10.1083/jcb.76.3.675. View

2.
von Koskull H, AULA P . Nonrandom distribution of chromosome breaks in Fanconi's anemia. Cytogenet Cell Genet. 1973; 12(6):423-34. DOI: 10.1159/000130485. View

3.
Avivi L, Feldman M . Arrangement of chromosomes in the interphase nucleus of plants. Hum Genet. 1980; 55(3):281-95. DOI: 10.1007/BF00290206. View

4.
Bourgeois C, CALVERLEY M, Forman L, POLANI P . Bloom's syndrome: a probable new case with cytogenetic findings. J Med Genet. 1975; 12(4):423-5. PMC: 1013327. DOI: 10.1136/jmg.12.4.423. View

5.
Manuelidis L . Different central nervous system cell types display distinct and nonrandom arrangements of satellite DNA sequences. Proc Natl Acad Sci U S A. 1984; 81(10):3123-7. PMC: 345233. DOI: 10.1073/pnas.81.10.3123. View