Literature DB >> 18493085

A thermodynamic switch for chromosome colocalization.

Mario Nicodemi1, Barbara Panning, Antonella Prisco.   

Abstract

A general model for the early recognition and colocalization of homologous DNA sequences is proposed. We show, on thermodynamic grounds, how the distance between two homologous DNA sequences is spontaneously regulated by the concentration and affinity of diffusible mediators binding them, which act as a switch between two phases corresponding to independence or colocalization of pairing regions.

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Year:  2008        PMID： 18493085      PMCID： PMC2390650          DOI： 10.1534/genetics.107.083154

Source DB:  PubMed          Journal:  Genetics        ISSN： 0016-6731            Impact factor:   4.562


  18 in total

1.  Chromosome sites play dual roles to establish homologous synapsis during meiosis in C. elegans.

Authors:  Amy J MacQueen; Carolyn M Phillips; Needhi Bhalla; Pinky Weiser; Anne M Villeneuve; Abby F Dernburg
Journal:  Cell       Date:  2005-12-16       Impact factor: 41.582

Review 2.  Homologous chromosome interactions in meiosis: diversity amidst conservation.

Authors:  Jennifer L Gerton; R Scott Hawley
Journal:  Nat Rev Genet       Date:  2005-06       Impact factor: 53.242

3.  Transient homologous chromosome pairing marks the onset of X inactivation.

Authors:  Na Xu; Chia-Lun Tsai; Jeannie T Lee
Journal:  Science       Date:  2006-01-19       Impact factor: 47.728

4.  Direct evidence of a role for heterochromatin in meiotic chromosome segregation.

Authors:  A F Dernburg; J W Sedat; R S Hawley
Journal:  Cell       Date:  1996-07-12       Impact factor: 41.582

5.  Potential advantages of unstable interactions for pairing of chromosomes in meiotic, somatic, and premeiotic cells.

Authors:  N Kleckner; B M Weiner
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1993

6.  Identification of two proteins required for conjunction and regular segregation of achiasmate homologs in Drosophila male meiosis.

Authors:  Sharon E Thomas; Morvarid Soltani-Bejnood; Peggy Roth; Rainer Dorn; John M Logsdon; Bruce D McKee
Journal:  Cell       Date:  2005-11-18       Impact factor: 41.582

7.  There are two mechanisms of achiasmate segregation in Drosophila females, one of which requires heterochromatic homology.

Authors:  R S Hawley; H Irick; A E Zitron; D A Haddox; A Lohe; C New; M D Whitley; T Arbel; J Jang; K McKim
Journal:  Dev Genet       Date:  1992

Review 8.  The leptotene-zygotene transition of meiosis.

Authors:  D Zickler; N Kleckner
Journal:  Annu Rev Genet       Date:  1998       Impact factor: 16.830

9.  The effects of translocations on recombination frequency in Caenorhabditis elegans.

Authors:  K S McKim; A M Howell; A M Rose
Journal:  Genetics       Date:  1988-12       Impact factor: 4.562

10.  HIM-8 binds to the X chromosome pairing center and mediates chromosome-specific meiotic synapsis.

Authors:  Carolyn M Phillips; Chihunt Wong; Needhi Bhalla; Peter M Carlton; Pinky Weiser; Philip M Meneely; Abby F Dernburg
Journal:  Cell       Date:  2005-12-16       Impact factor: 41.582
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  19 in total

Review 1.  The X as model for RNA's niche in epigenomic regulation.

Authors:  Jeannie T Lee
Journal:  Cold Spring Harb Perspect Biol       Date:  2010-03-31       Impact factor: 10.005

2.  Thermodynamic pathways to genome spatial organization in the cell nucleus.

Authors:  Mario Nicodemi; Antonella Prisco
Journal:  Biophys J       Date:  2009-03-18       Impact factor: 4.033

3.  Structure-driven homology pairing of chromatin fibers: the role of electrostatics and protein-induced bridging.

Authors:  A G Cherstvy; V B Teif
Journal:  J Biol Phys       Date:  2013-01-17       Impact factor: 1.365

4.  Lessons from X-chromosome inactivation: long ncRNA as guides and tethers to the epigenome.

Authors:  Jeannie T Lee
Journal:  Genes Dev       Date:  2009-08-15       Impact factor: 11.361

5.  Colocalization of multiple DNA loci: a physical mechanism.

Authors:  Valentino Bianco; Antonio Scialdone; Mario Nicodemi
Journal:  Biophys J       Date:  2012-11-20       Impact factor: 4.033

6.  Complexity of chromatin folding is captured by the strings and binders switch model.

Authors:  Mariano Barbieri; Mita Chotalia; James Fraser; Liron-Mark Lavitas; Josée Dostie; Ana Pombo; Mario Nicodemi
Journal:  Proc Natl Acad Sci U S A       Date:  2012-09-17       Impact factor: 11.205

Review 7.  Physical mechanisms behind the large scale features of chromatin organization.

Authors:  Ana Pombo; Mario Nicodemi
Journal:  Transcription       Date:  2014

8.  A polymer model explains the complexity of large-scale chromatin folding.

Authors:  Mariano Barbieri; James Fraser; Liron-Mark Lavitas; Mita Chotalia; Josée Dostie; Ana Pombo; Mario Nicodemi
Journal:  Nucleus       Date:  2013-06-19       Impact factor: 4.197

9.  Live imaging and biophysical modeling support a button-based mechanism of somatic homolog pairing in Drosophila.

Authors:  Myron Barber Child; Jack R Bateman; Amir Jahangiri; Armando Reimer; Nicholas C Lammers; Nica Sabouni; Diego Villamarin; Grace C McKenzie-Smith; Justine E Johnson; Daniel Jost; Hernan G Garcia
Journal:  Elife       Date:  2021-06-08       Impact factor: 8.713

10.  DNA loci cross-talk through thermodynamics.

Authors:  Antonio Scialdone; Mario Nicodemi
Journal:  J Biomed Biotechnol       Date:  2009-09-16
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