Ask about this productRelated genes to: ADH4 Blocking Peptide
- Gene:
- ADH4 NIH gene
- Name:
- alcohol dehydrogenase 4 (class II), pi polypeptide
- Previous symbol:
- -
- Synonyms:
- ADH-2
- Chromosome:
- 4q23
- Locus Type:
- gene with protein product
- Date approved:
- 1989-05-19
- Date modifiied:
- 2019-01-18
- Gene:
- SMAD4 NIH gene
- Name:
- SMAD family member 4
- Previous symbol:
- MADH4
- Synonyms:
- DPC4
- Chromosome:
- 18q21.2
- Locus Type:
- gene with protein product
- Date approved:
- 1996-11-15
- Date modifiied:
- 2019-04-23
Related products to: ADH4 Blocking Peptide
Related articles to: ADH4 Blocking Peptide
- Metastatic dissemination is the most frequent cause of death of sporadic colorectal cancer (sCRC) patients. Genomic abnormalities which are potentially characteristic of such advanced stages of the disease are complex and so far, they have been poorly described and only partially understood. We evaluated the molecular heterogeneity of sCRC tumors based on simultaneous assessment of the overall GEP of both coding mRNA and non-coding RNA genes in primary sCRC tumor samples from 23 consecutive patients and their paired liver metastases. Liver metastases from the sCRC patients analyzed, systematically showed deregulated transcripts of those genes identified as also deregulated in their paired primary colorectal carcinomas. However, some transcripts were found to be specifically deregulated in liver metastases (vs. non-tumoral colorectal tissues) while expressed at normal levels in their primary tumors, reflecting either an increased genomic instability of metastatic cells or theiradaption to the liver microenvironment. Newly deregulated metastatic transcripts included overexpression of APOA1, HRG, UGT2B4, RBP4 and ADH4 mRNAS and the miR-3180-3p, miR-3197, miR-3178, miR-4793 and miR-4440 miRNAs, together with decreased expression of the IGKV1-39, IGKC, IGKV1-27, FABP4 and MYLK mRNAS and the miR-363, miR-1, miR-143, miR-27b and miR-28-5p miRNAs. Canonical pathways found to be specifically deregulated in liver metastatic samples included multiple genes related with intercellular adhesion and the metastatic processes (e.g., IGF1R, PIK3CA, PTEN and EGFR), endocytosis (e.g., the PDGFRA, SMAD2, ERBB3, PML and FGFR2), and the cell cycle (e.g., SMAD2, CCND2, E2F5 and MYC). Our results also highlighted the activation of genes associated with the TGFβ signaling pathway, -e.g. RHOA, SMAD2, SMAD4, SMAD5, SMAD6, BMPR1A, SMAD7 and MYC-, which thereby emerge as candidate genes to play an important role in CRC tumor metastasis. - Source: PubMed
Sayagués José MaríaCorchete Luís AntonioGutiérrez María LauraSarasquete Maria EugeniaDel Mar Abad MaríaBengoechea OscarFermiñán EncarnaAnduaga María FernandaDel Carmen SofiaIglesias ManuelEsteban CarmenAngoso MaríaAlcazar Jose AntonioGarcía JacintoOrfao AlbertoMuñoz-Bellvis Luís