Results 261 to 270 of about 165,865 (302)
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Current Opinion in Cell Biology, 1990
The study of oncogenes offers insights into many steps in signal transduction. Rapid progress is possible because of the combination of biochemistry and genetics--unique in vertebrate cell biology--the availability of specific clones and antibodies, sequence information, dominant mutants, and biochemical assays of function.
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The study of oncogenes offers insights into many steps in signal transduction. Rapid progress is possible because of the combination of biochemistry and genetics--unique in vertebrate cell biology--the availability of specific clones and antibodies, sequence information, dominant mutants, and biochemical assays of function.
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MicroRNAs (miRNAs) are small noncoding RNAs which play essential roles in many important biological processes. Therefore, their dysfunction is associated with a variety of human diseases, including cancer. Increasing evidence shows that miRNAs can act as
Chengxiang Qiu +2 more
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Cancer Letters, 1988
Particular eukaryotic genes which play integral roles in the control of normal growth and differentiation programs are targets for mutagenic events which lead to the generation of malignancies. These genes, called proto-oncogenes can be activated to the oncogenic state by amplification, point mutation, deletion or chromosomal translocation. The protein
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Particular eukaryotic genes which play integral roles in the control of normal growth and differentiation programs are targets for mutagenic events which lead to the generation of malignancies. These genes, called proto-oncogenes can be activated to the oncogenic state by amplification, point mutation, deletion or chromosomal translocation. The protein
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Seminars in Musculoskeletal Radiology, 2002
Oncogenic osteomalacia is a rare paraneoplastic syndrome caused by bone and soft tissue tumors. The characteristic clinical, metabolic, and imaging findings are reviewed, as is the radiologist's role in evaluation and diagnosis. New insight into the pathophysiology of oncogenic osteomalacia is also presented.
Kelli Andresen, Edmister +1 more
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Oncogenic osteomalacia is a rare paraneoplastic syndrome caused by bone and soft tissue tumors. The characteristic clinical, metabolic, and imaging findings are reviewed, as is the radiologist's role in evaluation and diagnosis. New insight into the pathophysiology of oncogenic osteomalacia is also presented.
Kelli Andresen, Edmister +1 more
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The marriage of oncogenes and anti-oncogenes
Trends in Genetics, 1988One of the more gratifying trends in oncogene/growth factor research has been the recent convergence of many initially unconnected investi- gations. Studies of retroviral onco- genes and cellular growth factors have merged as many of these onco- genes have been found to be homolo- gous with genes for growth factors or growth factor receptors. Similarly,
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New England Journal of Medicine, 2008
This review — the first in a series concerning the biology of cancer — is a comprehensive survey of oncogenes, tumor-suppressor genes, and microRNA genes in cancer cells. Work on the recently discovered microRNA genes in malignant cells has revealed new complexities in the regulation of oncogenes and tumor-suppressor genes and new opportunities for the
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This review — the first in a series concerning the biology of cancer — is a comprehensive survey of oncogenes, tumor-suppressor genes, and microRNA genes in cancer cells. Work on the recently discovered microRNA genes in malignant cells has revealed new complexities in the regulation of oncogenes and tumor-suppressor genes and new opportunities for the
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1998
Virulent strains of Agrobacterium tumefaciens and Agrobacterium rhizogenes induce non-self limiting — neoplastic — growths on susceptible plants, generally in dicotyledonous species from the Angiosperms. In most cases, A. tumefaciens induces unorganized “crown gall” tumors (so named because the growths were often observed at the crown of the plant ...
BINNS A. N., COSTANTINO, Paolo
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Virulent strains of Agrobacterium tumefaciens and Agrobacterium rhizogenes induce non-self limiting — neoplastic — growths on susceptible plants, generally in dicotyledonous species from the Angiosperms. In most cases, A. tumefaciens induces unorganized “crown gall” tumors (so named because the growths were often observed at the crown of the plant ...
BINNS A. N., COSTANTINO, Paolo
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Oncogenes and proto-oncogenes: General concepts
1989Theoretically, the cancerous phenotype of cells can result from epigenetic or biochemical regulatory changes without alteration of the genotype. Although epigenetic changes may contribute to neoplasia, overwhelming evidence supports the concept that neoplasia results from heritable changes allowing unrestrained growth of cells that are associated with ...
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Current Opinion in Genetics & Development, 2006
MicroRNAs (miRNAs) are a class of non-coding RNAs that function as endogenous triggers of the RNA interference pathway. Originally discovered in Caenorhabditis elegans, this group of tiny RNAs has moved to the forefront of biology. With over 300 miRNA genes identified in the human genome, and a plethora of predicted mRNA targets, it is believed that ...
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MicroRNAs (miRNAs) are a class of non-coding RNAs that function as endogenous triggers of the RNA interference pathway. Originally discovered in Caenorhabditis elegans, this group of tiny RNAs has moved to the forefront of biology. With over 300 miRNA genes identified in the human genome, and a plethora of predicted mRNA targets, it is believed that ...
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1985
Publisher Summary Oncogenes are a set of cellular and viral genes that induce morphologic transformation and/or neoplastic changes in cells in which they are either activated or introduced in activated form. Their oncogenic properties are defined by the particular cells and biological test systems that are used to detect their presence.
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Publisher Summary Oncogenes are a set of cellular and viral genes that induce morphologic transformation and/or neoplastic changes in cells in which they are either activated or introduced in activated form. Their oncogenic properties are defined by the particular cells and biological test systems that are used to detect their presence.
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