» Articles » PMID: 18165280

COUP-TFI Coordinates Cortical Patterning, Neurogenesis, and Laminar Fate and Modulates MAPK/ERK, AKT, and Beta-catenin Signaling

Overview
Journal Cereb Cortex
Specialty Neurology
Date 2008 Jan 1
PMID 18165280
Citations 78
Authors
Affiliations
Soon will be listed here.
Abstract

A major unsolved question in cortical development is how proliferation, neurogenesis, regional growth, regional identity, and laminar fate specification are coordinated. Here we provide evidence, using loss-of-function and gain-of-function manipulations, that the COUP-TFI orphan nuclear receptor promotes ventral cortical fate, promotes cell cycle exit and neural differentiation, regulates the balance of early- and late-born neurons, and regulates the balanced production of different types of layer V cortical projection neurons. We suggest that COUP-TFI controls these processes by repressing Mapk/Erk, Akt, and beta-catenin signaling.

Citing Articles

Phospho-seq: integrated, multi-modal profiling of intracellular protein dynamics in single cells.

Blair J, Hartman A, Zenk F, Wahle P, Brancati G, Dalgarno C Nat Commun. 2025; 16(1):1346.

PMID: 39905064 PMC: 11794950. DOI: 10.1038/s41467-025-56590-7.


Dual inhibition of MAPK/ERK and BMP signaling induces entorhinal-like identity in mouse ESC-derived pallial progenitors.

Tonelli F, Iannello L, Gustincich S, Di Garbo A, Pandolfini L, Cremisi F Stem Cell Reports. 2025; 20(2):102387.

PMID: 39793576 PMC: 11864161. DOI: 10.1016/j.stemcr.2024.12.002.


enhancers have distinct functions in controlling expression during cortical development.

Liu Z, Ypsilanti A, Markenscoff-Papadimitriou E, Dickel D, Sanders S, Dong S Proc Natl Acad Sci U S A. 2024; 121(40):e2402368121.

PMID: 39312666 PMC: 11459158. DOI: 10.1073/pnas.2402368121.


The Principle of Cortical Development and Evolution.

Yang Z Neurosci Bull. 2024; 41(3):461-485.

PMID: 39023844 PMC: 11876516. DOI: 10.1007/s12264-024-01259-2.


Neural Tissue-Like, not Supraphysiological, Electrical Conductivity Stimulates Neuronal Lineage Specification through Calcium Signaling and Epigenetic Modification.

Li Y, Ji Y, Meng Y, Kim Y, Lee H, Kurian A Adv Sci (Weinh). 2024; 11(35):e2400586.

PMID: 38984490 PMC: 11425260. DOI: 10.1002/advs.202400586.


References
1.
Kim A, Anderson S, Rubenstein J, Lowenstein D, Pleasure S . Pax-6 regulates expression of SFRP-2 and Wnt-7b in the developing CNS. J Neurosci. 2001; 21(5):RC132. PMC: 6762962. View

2.
Qiu Y, Pereira F, Demayo F, Lydon J, Tsai S, Tsai M . Null mutation of mCOUP-TFI results in defects in morphogenesis of the glossopharyngeal ganglion, axonal projection, and arborization. Genes Dev. 1997; 11(15):1925-37. PMC: 316414. DOI: 10.1101/gad.11.15.1925. View

3.
Iwata T, Chen L, Li C, Ovchinnikov D, Behringer R, Francomano C . A neonatal lethal mutation in FGFR3 uncouples proliferation and differentiation of growth plate chondrocytes in embryos. Hum Mol Genet. 2000; 9(11):1603-13. DOI: 10.1093/hmg/9.11.1603. View

4.
Shinozaki K, Yoshida M, Nakamura M, Aizawa S, Suda Y . Emx1 and Emx2 cooperate in initial phase of archipallium development. Mech Dev. 2004; 121(5):475-89. DOI: 10.1016/j.mod.2004.03.013. View

5.
Chen B, Schaevitz L, McConnell S . Fezl regulates the differentiation and axon targeting of layer 5 subcortical projection neurons in cerebral cortex. Proc Natl Acad Sci U S A. 2005; 102(47):17184-9. PMC: 1282569. DOI: 10.1073/pnas.0508732102. View