Nucleic Acids Research, 1995, Vol. 23, No. 21 4267-4274
© 1995
Articles |
MEF2 proteins, including MEF2A, are expressed in both muscle and non-muscle cells
Transcription Laboratory, ICRF Laboratories, 44 Lincolns Inn Fields London WC2A 3PX, UK 1Developmental Biochemistry Laboratory, National Institute for Medical Research The Ridgeway, Mill Hill, London NW7 1AA, UK
*To whom correspondence should be addressed
Received August 24, 1995. Accepted October 6, 1995.
The MEF2 proteins are involved in regulation of many muscle specific genes. Although MEF2 RNAs encoding the MEF2A and MEF2D isoforms are ubiquitously expressed, the presence of MEF2 proteins In nonmuscle cell types has been controversial. Here we use a well-characterised antibody in conjunction with DNA binding studies to provide evidence that members of the MEF2 family are widely expressed in the nuclei of cultured cells and are competent to bind DNA. The data show that non-muscle MEF2 complexes contain MEF2A, and that another MEF2 protein, probably MEF2D, is also present. These results suggest that MEF2 proteins fulfil functions in addition to musclespecific gene expression.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
B. Zhu, B. Ramachandran, and T. Gulick Alternative Pre-mRNA Splicing Governs Expression of a Conserved Acidic Transactivation Domain in Myocyte Enhancer Factor 2 Factors of Striated Muscle and Brain J. Biol. Chem., August 5, 2005; 280(31): 28749 - 28760. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. Zhu and T. Gulick Phosphorylation and Alternative Pre-mRNA Splicing Converge To Regulate Myocyte Enhancer Factor 2C Activity Mol. Cell. Biol., September 15, 2004; 24(18): 8264 - 8275. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. N. Andreishcheva, J. P. Kunkel, T. R. Gemmill, and R. B. Trimble Five Genes Involved in Biosynthesis of the Pyruvylated Gal{beta}1,3-Epitope in Schizosaccharomyces pombe N-Linked Glycans J. Biol. Chem., August 20, 2004; 279(34): 35644 - 35655. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Naya, C Wu, J. Richardson, P Overbeek, and E. Olson Transcriptional activity of MEF2 during mouse embryogenesis monitored with a MEF2-dependent transgene Development, January 5, 1999; 126(10): 2045 - 2052. [Abstract] [PDF] |
||||
![]() |
E. Satyaraj and U. Storb Mef2 Proteins, Required for Muscle Differentiation, Bind an Essential Site in the Ig {lambda} Enhancer J. Immunol., November 1, 1998; 161(9): 4795 - 4802. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Rao, S. Karray, E. R. Gackstetter, and M. E. Koshland Myocyte Enhancer Factor-related B-MEF2 Is Developmentally Expressed in B Cells and Regulates the Immunoglobulin J Chain Promoter J. Biol. Chem., October 2, 1998; 273(40): 26123 - 26129. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. V. Thai, S. Guruswamy, K. T. Cao, J. E. Pessin, and A. L. Olson Myocyte Enhancer Factor 2 (MEF2)-Binding Site Is Required for GLUT4 Gene Expression in Transgenic Mice. REGULATION OF MEF2 DNA BINDING ACTIVITY IN INSULIN-DEFICIENT DIABETES J. Biol. Chem., June 5, 1998; 273(23): 14285 - 14292. [Abstract] [Full Text] [PDF] |
||||
![]() |
S Russo, D Tomatis, G Collo, G Tarone, and F Tato Myogenic conversion of NIH3T3 cells by exogenous MyoD family members: dissociation of terminal differentiation from myotube formation J. Cell Sci., January 3, 1998; 111(6): 691 - 700. [Abstract] [PDF] |
||||
![]() |
O. A. Coso, S. Montaner, C. Fromm, J. C. Lacal, R. Prywes, H. Teramoto, and J. S. Gutkind Signaling from G Protein-coupled Receptors to the c-jun Promoter Involves the MEF2 Transcription Factor. EVIDENCE FOR A NOVEL c-Jun AMINO-TERMINAL KINASE-INDEPENDENT PATHWAY J. Biol. Chem., August 15, 1997; 272(33): 20691 - 20697. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Jacquemin, J.-J. Hwang, J. A. Martial, P. Dolle, and I. Davidson A Novel Family of Developmentally Regulated Mammalian Transcription Factors Containing the TEA/ATTS DNA Binding Domain J. Biol. Chem., September 6, 1996; 271(36): 21775 - 21785. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. J. Phiel, V. Gabbeta, L. M. Parsons, D. Rothblat, R. P. Harvey, and K. M. McHugh Differential Binding of an SRF/NK-2/MEF2 Transcription Factor Complex in Normal Versus Neoplastic Smooth Muscle Tissues J. Biol. Chem., September 7, 2001; 276(37): 34637 - 34650. [Abstract] [Full Text] [PDF] |
||||




