Engrailed homeoproteins in visual system development
نویسندگان
چکیده
منابع مشابه
Association of Engrailed homeoproteins with vesicles presenting caveolae-like properties.
We report here that the homeoproteins Engrailed-1 and Engrailed-2 are present in specific non-nuclear subcellular compartments. Using electron microscopy, we observed that chick-Engrailed-2 expressed in COS-7 cells associates with membrane fractions that are characterized as caveolae. This characterization is based on morphological, biochemical and immunological criteria such as, in particular,...
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LFB1 (HNF-1/HNF-1 alpha/APF) and LFB3 (vHNF-1/HNF-1 beta) are two homeoproteins involved in the transcriptional regulation of several liver-specific genes. Both genes are expressed in the polarized epithelia of a wide range of tissues, including liver, the digestive tract and kidney. We have analyzed the expression pattern of LFB1 and LFB3 in the developing rat kidney by in situ hybridization. ...
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BACKGROUND Engrailed-1 and Engrailed-2 are homeoproteins--transcription factors implicated in the morphogenesis of discrete structures. Engrailed proteins have a role in patterning the midbrain-hindbrain region and are expressed in the nuclei of rat embryo midbrain-hindbrain cells. We have previously found that both endogenous and exogenously expressed Engrailed proteins also associate with mem...
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ژورنال
عنوان ژورنال: Cellular and Molecular Life Sciences
سال: 2014
ISSN: 1420-682X,1420-9071
DOI: 10.1007/s00018-014-1776-z