Recurrent chromosomal aberrations in intravenous leiomyomatosis of the uterus: high-resolution array comparative genomic hybridization study.
New Haven, United States. In Hum Pathol, Sep 2014
Genes mapping to the regions of loss include CHEK2, EWS, NF2, PDGFB, and MAP3K7IP1 on chromosome 22q, HEI10 on chromosome 14q, and succinate dehydrogenase subunit B, E2F2, ARID1A KPNA6, EIF3S2 , PTCH2, and PIK3R3 on chromosome 1p.
SHH, WNT, and NOTCH pathways in medulloblastoma: when cancer stem cells maintain self-renewal and differentiation properties.
São Paulo, Brazil. In Childs Nerv Syst, Jul 2014
METHODS: We quantified, by qPCR in 40 MB tumor samples, the expression of genes in HH (PTCH1, PTCH2, and GLI1), WNT (APC, CTNNB1, WIF1, and DKK2), and NOTCH pathways (NOTCH2 and HES1), which have a crucial role in development, and genes as MYCC, MYCN, and TERT, correlating this findings to patient's clinicopathological characteristics.
Hedgehog target genes: mechanisms of carcinogenesis induced by aberrant hedgehog signaling activation.
Japan. In Curr Mol Med, 2009
GLI activators bind to GACCACCCA motif to regulate transcription of GLI1, PTCH1, PTCH2, HHIP1, MYCN, CCND1, CCND2, BCL2, CFLAR, FOXF1, FOXL1, PRDM1 (BLIMP1), JAG2, GREM1, and Follistatin.
Hedgehog signaling pathway and gastric cancer.
Japan. In Cancer Biol Ther, 2005
Human SHH, IHH, DHH (Hedgehog homologs), HHAT (Hedgehog acyltransferase), HHIP (Hedgehog-interacting protein), DISP1, DISP2, DISP3 (Dispatched homologs), PTCH1, PTCH2 (Patched homologs), SMO (Smoothened homolog), KIF27, KIF7 (Costal-2 homologs), STK36 (Fused homolog), SUFU (SuFu homolog), DZIP1 (Iguana homolog), GLI1, GLI2 and GLI3 (Cubitus interruptus homologs) are implicated in the Hedgehog signaling.
Loss of function effect of RET mutations causing Hirschsprung disease.
Quarto, Italy. In Nat Genet, 1995
We have introduced three Hirschsprung (HSCR) mutations localized in the tyrosine kinase domain of RET into the RET/PTC2 chimaeric oncogene which is capable of transforming NIH3T3 mouse fibroblasts and of differentiating pC12 rat pheochromocytoma cells.