Article
A role of the cryptic gene in the correct establishment of the left-right axis.
Current biology : CB - 18 Nov 1999
Gaio U, Schweickert A, Fischer A, Garratt A N, Müller T, Ozcelik C, Lankes W, Strehle M, Britsch S, Blum M, Birchmeier C
Abstract excerpt
During vertebrate embryogenesis, a left-right axis is established. The heart, associated vessels and inner organs adopt asymmetric spatial arrangements and morphologies. Secreted growth factors of the TGF-beta family, including nodal, lefty-1 and lefty-2, play crucial roles in establishing left-right asymmetries [1] [2] [3]. In zebrafish, nodal signalling requires the presence of one-eyed pinhead (oep), a member...
Topics
- Alleles
- Animals
- Animals, Newborn
- Dextrocardia
- Embryonic and Fetal Development
- Fetal Heart
- Gene Expression Regulation, Developmental
- Genotype
- Growth Substances
- Heart Defects, Congenital
- Homeodomain Proteins
- Intercellular Signaling Peptides and Proteins
- Left-Right Determination Factors
