Comprehensive analysis of HPV infection, EGFR exon 20 mutations and LINE1 hypomethylation as risk factors for malignant transformation of sinonasal-inverted papilloma to squamous cell carcinoma.
Activating mutations in the kinase domain of epidermal growth factor receptor (EGFR) leads to the constitutively active kinase, improves the EGFR stability and promotes malignant transformation in lung adenocarcinoma.
In conclusion, CMP and its ingredient cordycepin can inhibit tumor growth and malignant transformation in a mouse model for oral cancer via inhibition of EGFR- and IL-17RA-signaling and enhancement of anti-tumor immunity.
One of the keys for targeting ERBB2 will be to consider the entire ERBB family and downstream associated pathways responsible for the malignant transformation.
Mitogen-Inducible Gene-6 Mediates Feedback Inhibition from Mutated BRAF towards the Epidermal Growth Factor Receptor and Thereby Limits Malignant Transformation.
Malignant transformation of congenital cystic adenomatoid malformation/congenital pulmonary airway malformation may be related to the epidermal growth factor receptor pathway in this case, with atypical epithelial cell proliferation as a precursor.
Multiple mechanisms, including activation of EGFR or inflammatory cell signaling pathway, have been implicated in malignant transformation by HPV 16 E5.
We studied the activation status of the Wnt and Notch pathways and the differential expression of hepatocyte nuclear factor 4alpha, EGFR, and IGF2 genes, relevant to liver development and malignant transformation in histologic variants of hepatoblastoma.
A role for the EGF system, in particular HER1 and 2, in growth of the endometrium has been suggested but HER1 and 2 have not been studied in all locations of endometriosis and in ovarian endometrioid adenocarcinoma (OEC) which is a rare form of malignant transformation of endometriosis.
Genetic alterations of the proto-oncogene human epidermal growth factor receptor (HER-2/neu) have been shown to induce malignant transformation and metastasis.
The over-expression of the epidermal growth factor receptor (EGFR) is associated with the majority of ovarian cancer and has been implicated in the process of malignant transformation by promoting cell proliferation, survival, and motility.
The data support the hypothesis that increased epidermal growth factor receptor (EGFR) and transforming growth factor (TGF)-alpha expression is associated with early events in malignant transformation of pleomorphic adenoma (PA).
Some molecules, such as protein kinase C and the epidermal growth factor receptor-tyrosine kinase, play central roles in cellular activity and are involved in many of the different signaling pathways underlying malignant transformation.
Malignant transformation and EGFR activation of immortalized mouse liver epithelial cells caused by HBV enhancer-X from a human hepatocellular carcinoma.