CRISPR editing of the GLI1 first intron abrogates GLI1 expression and differentially alters lineage commitment
نویسندگان
چکیده
منابع مشابه
PKM2 regulates Gli1 expression in hepatocellular carcinoma
Hedgehog (Hh) signaling and the pyruvate kinase isoenzyme M2 (PKM2 or M2-PK) are often involved in tumorigenesis and growth. Aberrant activation of Hh signaling is found in a variety of malignancies. In tumor cells, PKM2 determines whether glucose is used for the synthesis of cellular building blocks or the production of lactate for energy regeneration; it associated with the Warburg effect. Gl...
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The Hedgehog (HH) signaling pathway has important roles in tumorigenesis and in embryonal patterning. The Glioma-associated oncogene 1 (GLI1) is a key molecule in HH signaling, acting as a transcriptional effector and, moreover, is considered to be a potential therapeutic target for several types of cancer. To extend our previous focus on the implications of alternative splicing for HH signal t...
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Caveolin-1 (Cav-1) has been recently identified to be over-expressed in hepatocellular carcinoma (HCC) and promote HCC cell motility and invasion ability via inducing epithelial-mesenchymal transition (EMT). However, the mechanism of aberrant overexpression of Cav-1 remains vague. Here, we observed that Cav-1 expression was positively associated with GLI1 expression in HCC tissues. Forced expre...
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UNLABELLED Multiple endocrine neoplasia type 1 (MEN-1), is a familial tumor syndrome resulting from mutations in the tumor suppressor gene menin (MEN1). Menin plays an essential role in both repressing and activating gene expression. However, it is not well understood how menin represses expression of multiple genes. Upon MEN1 excision, the transcription factor Gli1 and its target genes, includ...
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ژورنال
عنوان ژورنال: STEM CELLS
سال: 2021
ISSN: 1066-5099
DOI: 10.1002/stem.3341