Proto-oncogenes and oncogenes in epidermal neoplasia
نویسندگان
چکیده
منابع مشابه
Cellular oncogenes in neoplasia.
In recent years cellular homologues of many viral oncogenes have been identified. As these genes are partially homologous to viral oncogenes and are activated in some tumour cell lines they are termed "proto-oncogenes". In tumour cell lines proto-oncogenes are activated by either quantitative or qualitative changes in gene structure: activation of these genes was originally thought to be a nece...
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Hereditary melanoma in Xiphophorus hybrids carrying the melanoma-inducing Tu-Sd locus is caused by transcriptional activation of the Xmrk gene that resides at the Tu-Sd locus and encodes a novel member of receptor tyrosine kinases (RTK). In this study, a total of 27 hereditary melanomas from various hybrid genotypes harbouring 7 different Tu alleles were also found to over-express the correspon...
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RET and NTRK1 are receptor tyrosine kinase (RTK) proteins which play a role in the development and maturation of specific component of the nervous system. Their alterations have been associated to several human diseases, including some forms of cancer and developmental abnormalities. These features have contributed to the concept that one gene can be responsible for more than one disease. Moreo...
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Lung cancer is a leading cause of cancer-related deaths in several nations. Epidemiological studies have indicated that 85% of all lung cancer deaths and 30% of all cancer deaths in the U.S. are associated with tobacco smoking. Various chemicals in tobacco smoke are thought to react with DNA and to ultimately yield heritable mutations. In an effort to understand the molecular mechanisms involve...
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Recent advances have led to the identification of cellular genes which are involved in the initiation and progression of tumorigenesis. The proto-oncogenes, which normally participate in the regulation of cell proliferation and differentiation, can become oncogenes through alterations in the regulation of their expression and/or their coding sequences. Their contribution to the tumorigenic phen...
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ژورنال
عنوان ژورنال: Experimental Dermatology
سال: 1995
ISSN: 0906-6705,1600-0625
DOI: 10.1111/j.1600-0625.1995.tb00224.x