Combinatorial organization of the transcriptional regulatory machinery in biological control and cancer

Gary S. Stein, Jane B. Lian, Janet L. Stein, Andre J van Wijnen, Amjad Javed, Martin Montecino, Sayyed K. Zaidi, Daniel W. Young, Je Yong Choi, Jitesh Pratap

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The architecturally associated subnuclear organization of nucleic acids and cognate regulatory factors suggests functional interrelationships between nuclear structure and gene expression. Mechanisms that contribute to the spatial distribution of transcription factors within the three dimensional context of nuclear architecture control the sorting and integration of regulatory information as well as the combinatorial assembly, organization and activities of transcriptional machinery at scaffold-associated subnuclear sites that support gene expression. During the past several years our laboratory has been addressing intranuclear trafficking mechanisms that direct transcription factors to transcriptionally active nuclear microenvironments. We are pursuing these studies using the AML/Runx/Cbfa transcription factors that govern hematopoietic and bone-specific transcription as a paradigm. Our objective is to gain insight into linkage of intranuclear organization of genes, transcripts, and regulatory proteins with fidelity of biological control and contributions of aberrant nuclear structure/function relationships to the onset and progression of tumorigenesis.

Original languageEnglish (US)
Pages (from-to)136-154
Number of pages19
JournalAdvances in Enzyme Regulation
Volume45
DOIs
StatePublished - 2005
Externally publishedYes

Fingerprint

Machinery
Transcription Factors
Gene expression
Gene Expression
Neoplasms
Transcription
Regulator Genes
Sorting
Scaffolds
Nucleic Acids
Spatial distribution
Bone
Carcinogenesis
Genes
Bone and Bones
Proteins

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology

Cite this

Stein, G. S., Lian, J. B., Stein, J. L., van Wijnen, A. J., Javed, A., Montecino, M., ... Pratap, J. (2005). Combinatorial organization of the transcriptional regulatory machinery in biological control and cancer. Advances in Enzyme Regulation, 45, 136-154. https://doi.org/10.1016/j.advenzreg.2005.02.009

Combinatorial organization of the transcriptional regulatory machinery in biological control and cancer. / Stein, Gary S.; Lian, Jane B.; Stein, Janet L.; van Wijnen, Andre J; Javed, Amjad; Montecino, Martin; Zaidi, Sayyed K.; Young, Daniel W.; Choi, Je Yong; Pratap, Jitesh.

In: Advances in Enzyme Regulation, Vol. 45, 2005, p. 136-154.

Research output: Contribution to journalArticle

Stein, GS, Lian, JB, Stein, JL, van Wijnen, AJ, Javed, A, Montecino, M, Zaidi, SK, Young, DW, Choi, JY & Pratap, J 2005, 'Combinatorial organization of the transcriptional regulatory machinery in biological control and cancer', Advances in Enzyme Regulation, vol. 45, pp. 136-154. https://doi.org/10.1016/j.advenzreg.2005.02.009
Stein, Gary S. ; Lian, Jane B. ; Stein, Janet L. ; van Wijnen, Andre J ; Javed, Amjad ; Montecino, Martin ; Zaidi, Sayyed K. ; Young, Daniel W. ; Choi, Je Yong ; Pratap, Jitesh. / Combinatorial organization of the transcriptional regulatory machinery in biological control and cancer. In: Advances in Enzyme Regulation. 2005 ; Vol. 45. pp. 136-154.
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