» Articles » PMID: 33003409

Deletion of the Gene Causes a Neuronal Differentiation Deficiency in P19 Cells

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2020 Oct 2
PMID 33003409
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

PRDM (PRDI-BF1 (positive regulatory domain I-binding factor 1) and RIZ1 (retinoblastoma protein-interacting zinc finger gene 1) homologous domain-containing) transcription factors are a group of proteins that have a significant impact on organ development. In our study, we assessed the role of in neurogenesis and the mechanisms regulating its expression. We found that mRNA expression was induced during neurogenesis and that gene knockout caused premature neuronal differentiation of the P19 cells and enhanced the growth of non-neuronal cells. Interestingly, we found that expression was also significantly upregulated during neurogenesis. We further studied the regulatory mechanism of expression. To determine the role of GATA6 in the regulation of mRNA expression, we used a luciferase-based reporter assay and found that overexpression significantly increased the activity of the promoter. Finally, the combination of retinoic acid receptors and , along with overexpression, further increased the activity of the luciferase reporter. Taken together, our results suggest that in the P19 cells, PRDM3 contributed to neurogenesis and its expression was stimulated by the synergism between GATA6 and the retinoic acid signaling pathway.

Citing Articles

Systematic pan-cancer analysis of the prognostic value of MECOM in human cancer.

Lu Y, Quan J, Liu F, Huang B Discov Oncol. 2024; 15(1):694.

PMID: 39576394 PMC: 11584820. DOI: 10.1007/s12672-024-01599-5.


An activity-regulated transcriptional program directly drives synaptogenesis.

Yee C, Xiao Y, Chen H, Reddy A, Xu B, Medwig-Kinney T Nat Neurosci. 2024; 27(9):1695-1707.

PMID: 39103556 PMC: 11374667. DOI: 10.1038/s41593-024-01728-x.


CRISPR/Cas9-mediated deletion of a GA-repeat in human GPM6B leads to disruption of neural cell differentiation from NT2 cells.

Bayat H, Mirahmadi M, Azarshin Z, Ohadi H, Delbari A, Ohadi M Sci Rep. 2024; 14(1):2136.

PMID: 38273037 PMC: 10810867. DOI: 10.1038/s41598-024-52675-3.


FABP5 can substitute for androgen receptor in malignant progression of prostate cancer cells.

Naeem A, Abdulsamad S, Zeng H, He G, Jin X, Zhang J Int J Oncol. 2023; 64(2).

PMID: 38131188 PMC: 10783940. DOI: 10.3892/ijo.2023.5606.


MECOM promotes supporting cell proliferation and differentiation in cochlea.

Chen P, Zuo N, Wu C, Ma J, Li Y, Gu J J Otol. 2022; 17(2):59-66.

PMID: 35949554 PMC: 9349018. DOI: 10.1016/j.joto.2021.11.002.


References
1.
Bastien J, Rochette-Egly C . Nuclear retinoid receptors and the transcription of retinoid-target genes. Gene. 2004; 328:1-16. DOI: 10.1016/j.gene.2003.12.005. View

2.
Delile J, Rayon T, Melchionda M, Edwards A, Briscoe J, Sagner A . Single cell transcriptomics reveals spatial and temporal dynamics of gene expression in the developing mouse spinal cord. Development. 2019; 146(12). PMC: 6602353. DOI: 10.1242/dev.173807. View

3.
Janesick A, Wu S, Blumberg B . Retinoic acid signaling and neuronal differentiation. Cell Mol Life Sci. 2015; 72(8):1559-76. PMC: 11113123. DOI: 10.1007/s00018-014-1815-9. View

4.
Sansom S, Griffiths D, Faedo A, Kleinjan D, Ruan Y, Smith J . The level of the transcription factor Pax6 is essential for controlling the balance between neural stem cell self-renewal and neurogenesis. PLoS Genet. 2009; 5(6):e1000511. PMC: 2686252. DOI: 10.1371/journal.pgen.1000511. View

5.
Purton L, Dworkin S, Olsen G, Walkley C, Fabb S, Collins S . RARgamma is critical for maintaining a balance between hematopoietic stem cell self-renewal and differentiation. J Exp Med. 2006; 203(5):1283-93. PMC: 2121209. DOI: 10.1084/jem.20052105. View