Book chapter
Transcription factors in cardiogenesis: The combinations that unlock the mysteries of the heart
International Review of Cytology, pp.1,IN1,23-22,IN8,62
Elsevier Science & Technology
2002
DOI: 10.1016/S0074-7696(02)14002-2
PMID: 11893163
Abstract
Heart formation is one of the first signs of organogenesis within the developing embryo and this process is conserved from flies to man. Completing the genetic roadmap of the molecular mechanisms that control the cell specification and differentiation of cells that form the developing heart has been an exciting and fast-moving area of research in the fields of molecular and developmental biology. At the core of these studies is an interest in the transcription factors that are responsible for initiation of a pluripotent cell to become programmed to the cardiac lineage and the subsequent transcription factors that implement the instructions set up by the cells commitment decision. To gain a better understanding of these pathways, cardiac-expressed transcription factors have been identified, cloned, overexpressed, and mutated to try to determine function. Although results vary depending on the gene in question, it is clear that there is a striking evolutionary conservation of the cardiogenic program among species. As we move up the evolutionary ladder toward man, we encounter cases of functional redundancy and combinatorial interactions that reflect the complex networks of gene expression that orchestrate heart development. This review focuses on what is known about the transcription factors implicated in heart formation and the role they play in this intricate genetic program.
Details
- Title: Subtitle
- Transcription factors in cardiogenesis: The combinations that unlock the mysteries of the heart
- Creators
- Anthony B FirulliBijoy D Thattaliyath
- Resource Type
- Book chapter
- Publication Details
- International Review of Cytology, pp.1,IN1,23-22,IN8,62
- Publisher
- Elsevier Science & Technology
- DOI
- 10.1016/S0074-7696(02)14002-2
- PMID
- 11893163
- eISSN
- 2163-5854
- ISSN
- 0074-7696
- Language
- English
- Date published
- 2002
- Academic Unit
- Stead Family Department of Pediatrics; Cardiology
- Record Identifier
- 9984093457902771
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