Tbx5-dependent transcripts of the embryonic left ventricle
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ABSTRACT: Tbx5 is expressed in the left ventricle of the developing mammalian heart. In order to test the transcriptional requirement of Tbx5 in the fetal left ventricle and bypass its early requirement in early cardiac formation, we used a combination of the ROSA26creERT2, a ubiquitously transcribed tamoxifen-dependent cre recombinase, and the Tbx5 floxed allele to remove both copies of Tbx5 at E11.5 followed by microdissection at E12.5. In addition to several well-known targets of Tbx5, we identified a novel signature of disrupted PDGF signaling.
ORGANISM(S): Mus musculus
PROVIDER: GSE125823 | GEO | 2022/12/16
REPOSITORIES: GEO
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