| pubmed-article:7769987 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0035820 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0007589 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0027880 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0017262 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C1417093 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0443199 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0037791 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C1710548 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C1705535 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C1511938 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C2911684 | lld:lifeskim |
| pubmed-article:7769987 | lifeskim:mentions | umls-concept:C0185117 | lld:lifeskim |
| pubmed-article:7769987 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:7769987 | pubmed:dateCreated | 1995-7-6 | lld:pubmed |
| pubmed-article:7769987 | pubmed:abstractText | Class A basic-helix-loop-helix (bHLH) proteins have been referred to as ubiquitous and are believed to have redundant functions. They are involved in the control of several developmental pathways, such as neurogenesis and myogenesis. To rationalize the existence of multiple class A bHLH proteins, we evaluated the differences and similarities between ME1a and ME2, two class A bHLH proteins, highly expressed in differentiating neuronal cells. In situ hybridization analyses reveal that ME1a and ME2 are characterized by distinguishable patterns of expression in areas of the adult mouse brain where neuronal plasticity occurs. Also, DNA-binding assays show that both proteins bind to E-boxes as homodimers and heterodimers, and show differences in their DNA-binding specificities, which suggest selective interactions with different binding sites of target genes. In addition, in vitro DNA-binding assays demonstrate that Id2 forms heterodimers with ME1a and ME2. As a result of these interactions, their DNA-binding activity is abolished. Furthermore, overexpression of Id2 in neuronal cells suppresses ME1a and ME2 transcriptional activity. Based on our data, we hypothesize that ME1a and ME2 may activate gene expression of different target genes and therefore are likely to be differently involved during neurogenesis. | lld:pubmed |
| pubmed-article:7769987 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7769987 | pubmed:language | eng | lld:pubmed |
| pubmed-article:7769987 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7769987 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:7769987 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:7769987 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7769987 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:7769987 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:7769987 | pubmed:issn | 0169-328X | lld:pubmed |
| pubmed-article:7769987 | pubmed:author | pubmed-author:NeumanTT | lld:pubmed |
| pubmed-article:7769987 | pubmed:author | pubmed-author:SoosaarAA | lld:pubmed |
| pubmed-article:7769987 | pubmed:author | pubmed-author:ZuberM XMX | lld:pubmed |
| pubmed-article:7769987 | pubmed:author | pubmed-author:ChiaramelloAA | lld:pubmed |
| pubmed-article:7769987 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:7769987 | pubmed:volume | 29 | lld:pubmed |
| pubmed-article:7769987 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:7769987 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:7769987 | pubmed:pagination | 107-18 | lld:pubmed |
| pubmed-article:7769987 | pubmed:dateRevised | 2010-11-18 | lld:pubmed |
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| pubmed-article:7769987 | pubmed:meshHeading | pubmed-meshheading:7769987-... | lld:pubmed |
| pubmed-article:7769987 | pubmed:year | 1995 | lld:pubmed |
| pubmed-article:7769987 | pubmed:articleTitle | Differential expression and distinct DNA-binding specificity of ME1a and ME2 suggest a unique role during differentiation and neuronal plasticity. | lld:pubmed |
| pubmed-article:7769987 | pubmed:affiliation | Department of Biochemistry and Molecular Biology, Colorado State University, Fort Collins 80523, USA. | lld:pubmed |
| pubmed-article:7769987 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:7769987 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:7769987 | pubmed:publicationType | Research Support, U.S. Gov't, Non-P.H.S. | lld:pubmed |
| pubmed-article:7769987 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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