نتایج جستجو برای: fgfr4 gene
تعداد نتایج: 1141581 فیلتر نتایج به سال:
The etiology of gallstone disease is multifactorial; supersaturation of bile with cholesterol is a primary cause for gallstone formation. In previous studies, we found that fibroblast growth factor receptor 4 (FGFR4) plays an important role in maintaining bile acid homeostasis by regulating the expression of cholesterol 7α-hydroxylase (CYP7A1), a rate-limiting enzyme for bile acid biosynth...
Fibroblast growth factor receptor 4 (FGFR4) is vital in early development and tissue repair. FGFR4 expression levels are very restricted in adult tissues, except in several solid tumors including colorectal cancer, which showed overexpression of FGFR4. Here, FGFR4 mutation analysis discarded the presence of activating mutations, other than Arg(388), in different colorectal cancer cell lines and...
PURPOSE Establishment of antiapoptotic signaling pathways in tumor cells is a major cause for the failure of chemotherapy against cancer. To investigate the underlying mechanisms, we developed an experimental approach that is based on the genetic plasticity of cancer cells and the selection for cell survival on treatment with chemotherapeutic agents. EXPERIMENTAL DESIGN Gene expression change...
BACKGROUND The fibroblast growth factor receptor 4 (FGFR4) pathway is an essential regulatory component of bile acid synthesis, and its relationship with hepatocellular carcinoma (HCC) has been reported. We investigated the gene expression and clinical significance of FGFR4 and related pathways in intrahepatic cholangiocarcinoma (iCCA). RESULTS The median age was 56 years (range 30-78) and 34...
PURPOSE Rhabdomyosarcoma (RMS) is a malignancy with features of skeletal muscle, and the most common soft tissue sarcoma of childhood. Survival for high-risk groups is approximately 30% at 5 years and there are no durable therapies tailored to its genetic aberrations. During genetic modeling of the common RMS variants, embryonal RMS (eRMS) and alveolar RMS (aRMS), we noted that the receptor tyr...
background: genetic factors associated with cancer have been widely investigated and several polymorphisms have been connected with breast cancer. breast cancer (bc) can be considered one of the most popular reasons of death among women. bc, likewise, is the second cause of death in iran. the present research aims at determining the frequency of the fibroblast growth factor receptor (fgfr) gene ...
Fibroblast growth factor receptors (FGFRs) have been implicated in a multitude of differentiating and proliferative actions. FGFR4 is expressed mainly in lung, kidney, pancreas, spleen, and developing muscle. FGFR4 was found to be overexpressed in some human malignancies, where it has been implicated in their pathogenesis. Recently, FGFR4 was found to be overexpressed in pediatric rhabdomyosarc...
Purpose: Rhabdomyosarcoma (RMS) is a malignancy with features of skeletal muscle, and the most common soft tissue sarcomaof childhood. Survival for high-risk groups is approximately 30%at 5 years and there are no durable therapies tailored to its genetic aberrations. During genetic modeling of the common RMS variants, embryonal RMS (eRMS) and alveolar RMS (aRMS), we noted that the receptor tyro...
BACKGROUND A single-nucleotide polymorphism (SNP) in the FGFR4 gene is associated with poor prognosis in solid tumors. A recent study presented the first evidence that FGFR4 Arg388 could predict resistance to adjuvant chemotherapy in breast cancer. The present study evaluates the potential of this SNP to predict response to neoadjuvant chemotherapy (NCT) for primary breast cancer (PBC). METHO...
nloaded rrant expression and polymorphism of fibroblast growth factor receptor 4 (FGFR4) has been linked to progression and anticancer drug resistance. We describe here a novel mechanism of tumor progression trix degradation involving epithelial-to-mesenchymal transition in response to membrane-type 1 matrix oproteinase (MT1-MMP, MMP-14) induction at the edge of tumors expressing the FGFR4-R388...
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