Ontology highlight
ABSTRACT:
PROVIDER: PRJNA803319 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Regulation of embryonic liver growth remains largely elusive. Progranulin has been discussed in pathological liver growth; however, the functional role of Pgrn in embryonic liver growth has never been addressed. Knockdown of GrnA, the orthologue of mammalian pgrn in zebrafish, displayed a deficient hepatic outgrowth during hepatogenesis. Expression profiles manifested that pgrn-deficiency impaired hepatogenesis associated with dysregulation of Met signaling. Pgrn regulates hepatic expression of Met was further verified in vitro and in vivo. These results indicate that Pgrn is a novel factor required for embryonic hepatic outgrowth and reveal a novel link between Pgrn and Met signaling. To explore the GrnA induced genomic responses during hepatic outgrowth, mRNA expression profiles were compared from grnA morphants and control embryos using zebrafish 14K oligonucleotide microarray at 72 hpf, when hepatocytes were rapid proliferating.
2010-11-10 | E-GEOD-19211 | biostudies-arrayexpress
Project description:This project is designed to measure changes in gene expression during sea lamprey development RNA was extracted from sea lamprey embryos at 1, 2, 2.5, 3, 4, and 5 days post-fertilization and used to generate RNAseq data
2016-06-28 | E-GEOD-76037 | biostudies-arrayexpress
Project description:This project is designed to measure changes in gene expression during sea lamprey development and in the adult germline RNA was extracted in biological triplicate from sea lamprey embryos at 1, 2, 2.5, 3, 4, and 5 days post-fertilization and in technical replicates from adult testes using trizol extraction. RNA was analyzed on the Nanostring nCounter gene expression assay to measure changes in gene expression across developmental time points and in adult testes
2016-10-21 | E-GEOD-76064 | biostudies-arrayexpress
Project description:Regulation of embryonic liver growth remains largely elusive. Progranulin has been discussed in pathological liver growth; however, the functional role of Pgrn in embryonic liver growth has never been addressed. Knockdown of GrnA, the orthologue of mammalian pgrn in zebrafish, displayed a deficient hepatic outgrowth during hepatogenesis. Expression profiles manifested that pgrn-deficiency impaired hepatogenesis associated with dysregulation of Met signaling. Pgrn regulates hepatic expression of Met was further verified in vitro and in vivo. These results indicate that Pgrn is a novel factor required for embryonic hepatic outgrowth and reveal a novel link between Pgrn and Met signaling.
2010-11-10 | GSE19211 | GEO
Project description:The identification of homologous cell types across species represents a crucial step in understanding cell type evolution. The retina is particularly amenable to comparative analysis because the basic morphology, connectivity, and function of its six major cell classes have remained largely invariant since the earliest stages of vertebrate evolution. We used comparative single-nucleus chromatin accessibility analysis of lamprey, fish, bird, and mammalian retinas, which began to diverge over half a billion years ago, to demonstrate cross-species conservation of cis-regulatory codes in all six retinal cell classes. In this study, we acquired retinal single-cell gene expression profiling (scRNA-seq) and single-nucleus chromatin accessibility (snATAC-seq) from sea lamprey (Petromyzon marinus), a jawless species. We also acquired long-read sequence data from lamprey retina and single-nucleus chromatin accessibility from chicken (Gallus gallus).
2025-08-18 | GSE284130 | GEO
Project description:The identification of homologous cell types across species represents a crucial step in understanding cell type evolution. The retina is particularly amenable to comparative analysis because the basic morphology, connectivity, and function of its six major cell classes have remained largely invariant since the earliest stages of vertebrate evolution. We used comparative single-nucleus chromatin accessibility analysis of lamprey, fish, bird, and mammalian retinas, which began to diverge over half a billion years ago, to demonstrate cross-species conservation of cis-regulatory codes in all six retinal cell classes. In this study, we acquired retinal single-cell gene expression profiling (scRNA-seq) and single-nucleus chromatin accessibility (snATAC-seq) from sea lamprey (Petromyzon marinus), a jawless species. We also acquired long-read sequence data from lamprey retina and single-nucleus chromatin accessibility from chicken (Gallus gallus).
2025-08-18 | GSE284128 | GEO
Project description:The identification of homologous cell types across species represents a crucial step in understanding cell type evolution. The retina is particularly amenable to comparative analysis because the basic morphology, connectivity, and function of its six major cell classes have remained largely invariant since the earliest stages of vertebrate evolution. We used comparative single-nucleus chromatin accessibility analysis of lamprey, fish, bird, and mammalian retinas, which began to diverge over half a billion years ago, to demonstrate cross-species conservation of cis-regulatory codes in all six retinal cell classes. In this study, we acquired retinal single-cell gene expression profiling (scRNA-seq) and single-nucleus chromatin accessibility (snATAC-seq) from sea lamprey (Petromyzon marinus), a jawless species. We also acquired long-read sequence data from lamprey retina and single-nucleus chromatin accessibility from chicken (Gallus gallus).
2025-08-18 | GSE284136 | GEO