ZNF281 inhibits neuronal differentiation
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA438998 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Derangement of cellular differentiation due to mutation or inappropriate expression of specific genes is a common feature in tumours. Here, we show that depletion of ZNF281 induces neuronal differentiation of neuroblastoma cells.
2018-06-05 | GSE112029 | GEO
Project description:Neuronal differentiation of DFATs
| PRJNA417063 | ENA
Project description:Klotho inhibits neuronal senescence in human brain organoids
| PRJNA720649 | ENA
Project description:We used microarrays to detail the global programme of miRNA expression during neuronal differentiation To study changes in miRNA during neuronal differentiation
2013-05-29 | E-GEOD-34016 | biostudies-arrayexpress
Project description:To search for factors regulating neuronal differentiation, we performed a genome-wide loss-of-function CRISPR/Cas9 screen in haploid human ESCs. The regulators were identified by the quantification of depletion of their mutant clones within a pooled loss-of-function library upon neuronal differentiation.
2024-01-12 | E-MTAB-11944 | biostudies-arrayexpress
Project description:Wisp inhibits chondrogenic differentiation in heterotopic ossification
| PRJNA525862 | ENA
Project description:Gene duplication enables the emergence of new functions by lowering the general evolutionary pressure. Previous studies have highlighted the role of specific paralog genes during cell differentiation, e.g., in chromatin remodeling complexes. It remains unexplored whether similar mechanisms extend to other biological functions and whether the regulation of paralog genes is conserved across species. Here, we analyze the expression of paralogs across human tissues, during development and neuronal differentiation in fish, rodents and humans. While ~80% of paralog genes are co-regulated, a subset of paralogs shows divergent expression profiles, contributing to variability of protein complexes. We identify 78 substitutions of paralog eggNOG pairs that occur during neuronal differentiation and are conserved across species. Among these, we highlight a substitution between the paralogs Sec23a and Sec23b subunits of the COPII complex. Altering the ratio between these two genes via silencing-RNA knockdown was able to influence neuronal differentiation in different ways. We propose that remodeling of the vesicular transport system via paralog substitutions is an evolutionary conserved mechanism enabling neuronal differentiation.
2022-03-07 | PXD027195 | Pride
Project description:Gene duplication enables the emergence of new functions by lowering the general evolutionary pressure. Previous studies have highlighted the role of specific paralog genes during cell differentiation, e.g., in chromatin remodeling complexes. It remains unexplored whether similar mechanisms extend to other biological functions and whether the regulation of paralog genes is conserved across species. Here, we analyze the expression of paralogs across human tissues, during development and neuronal differentiation in fish, rodents and humans. While ~80% of paralog genes are co-regulated, a subset of paralogs shows divergent expression profiles, contributing to variability of protein complexes. We identify 78 substitutions of paralog eggNOG pairs that occur during neuronal differentiation and are conserved across species. Among these, we highlight a substitution between the paralogs Sec23a and Sec23b subunits of the COPII complex. Altering the ratio between these two genes via silencing-RNA knockdown was able to influence neuronal differentiation in different ways. We propose that remodeling of the vesicular transport system via paralog substitutions is an evolutionary conserved mechanism enabling neuronal differentiation.
2022-03-07 | PXD027191 | Pride
Project description:This SuperSeries is composed of the following subset Series: GSE27114: Expression data from REST knock-out versus REST wild type cells during in vitro neurogenesis GSE27148: A comparative epigenomics approach reveals REST as a mediator of Polycomb reprogramming during neuronal differentiation Refer to individual Series
2012-09-04 | E-GEOD-27341 | biostudies-arrayexpress
Project description:Gene duplication enables the emergence of new functions by lowering the general evolutionary pressure. Previous studies have highlighted the role of specific paralog genes during cell differentiation, e.g., in chromatin remodeling complexes. It remains unexplored whether similar mechanisms extend to other biological functions and whether the regulation of paralog genes is conserved across species. Here, we analyze the expression of paralogs across human tissues, during development and neuronal differentiation in fish, rodents and humans. While ~80% of paralog genes are co-regulated, a subset of paralogs shows divergent expression profiles, contributing to variability of protein complexes. We identify 78 substitutions of paralog pairs that occur during neuronal differentiation and are conserved across species. Among these, we highlight a substitution between the paralogs Sec23a and Sec23b subunits of the COPII complex. Altering the ratio between these two genes via RNAi-mediated knockdown is sufficient to influence the differentiation of immature neuron. We propose that remodeling of the vesicular transport system via paralog substitutions is an evolutionary conserved mechanism enabling neuronal differentiation.
2022-03-07 | PXD027387 | Pride