Regulation of pigment cell‐specific gene expression by MITF

S Shibahara, KENI YASUMOTO, S Amae… - Pigment Cell …, 2000 - Wiley Online Library
Melanocyte and retinal pigment epithelium (RPE) specifically express tyrosinase and other
melanin‐producing enzymes. Microphthalmia‐associated transcription factor (Mitf), encoded …

Expression of genes for microphthalmia isoforms, Pax3 and MSG1, in human melanomas.

J Vachtenheim, H Novotna - … and molecular biology (Noisy-le-Grand …, 1999 - europepmc.org
Microphthalmia (MITF) gene product, a transcription factor of the basic-helix-loop-helix type,
is thought to play a role in the regulation of genes encoding the enzymes necessary for …

Sumoylation modulates transcriptional activity of MITF in a promoter‐specific manner

H Murakami, H Arnheiter - Pigment cell research, 2005 - Wiley Online Library
The microphthalmia transcription factor MITF plays important roles in several cell lineages
including retinal and neural crest‐derived pigment cells. Previous reports have shown that …

Microphthalmia transcription factor induces both retinal pigmented epithelium and neural crest melanocytes from neuroretina cells

N Planque, G Raposo, L Leconte, O Anezo… - Journal of Biological …, 2004 - ASBMB
Mitf encodes a basic helix-loop-helix transcription factor that plays an essential role in the
differentiation of the retinal pigmented epithelium (RPE) and neural crest-derived …

[HTML][HTML] Functional analysis of MITF gene mutations associated with Waardenburg syndrome type 2

H Zhang, H Luo, H Chen, L Mei, C He, L Jiang, JD Li… - FEBS letters, 2012 - Elsevier
MITF mutations results in an abnormal melanocyte development and lead to Waardenburg
syndrome type 2 (WS2). Here, we analyzed the in vitro activities of two recently identified …

Genetic investigation of 93 families with microphthalmia or posterior microphthalmos

N Patel, AO Khan, S Alsahli, G Abdel‐Salam… - Clinical …, 2018 - Wiley Online Library
Microphthalmia is a developmental eye defect that is highly variable in severity and in its
potential for systemic association. Despite the discovery of many disease genes in …

Acetylation reprograms MITF target selectivity and residence time

P Louphrasitthiphol, A Loffreda, V Pogenberg… - Nature …, 2023 - nature.com
The ability of transcription factors to discriminate between different classes of binding sites
associated with specific biological functions underpins effective gene regulation in …

[HTML][HTML] Transcriptional repression of the microphthalmia gene in melanoma cells correlates with the unresponsiveness of target genes to ectopic microphthalmia …

J Vachtenheim, H Novotna, G Ghanem - Journal of investigative …, 2001 - Elsevier
In the melanocyte, expression of genes required for pigment formation is mediated by the
microphthalmia transcription factor, which is also critical for the development and survival of …

A tissue-restricted cAMP transcriptional response: SOX10 modulates α-melanocyte-stimulating hormone-triggered expression of microphthalmia-associated …

WE Huber, ER Price, HR Widlund, J Du, IJ Davis… - Journal of Biological …, 2003 - ASBMB
α-Melanocyte-stimulating hormone (MSH) utilizes cAMP to trigger pigmentation of
melanocytes via activation of melanocyte-restricted microphthalmia-associated transcription …

The transcription factor MITF in RPE function and dysfunction

X Ma, H Li, Y Chen, J Yang, H Chen, H Arnheiter… - Progress in retinal and …, 2019 - Elsevier
Dysfunction and loss of the retinal pigment epithelium (RPE) are hallmarks of retinal
degenerative diseases in mammals. A critical transcription factor for RPE development and …