Results 281 to 290 of about 1,893,780 (318)
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Regulation of picornavirus gene expression
Microbes and Infection, 2004Members of the Picornaviridae are positive- strand RNA viruses that cause a variety of human diseases such as poliomyelitis, the common cold, myocarditis, and hepatitis. Although the diseases caused by picornaviruses are diverse, the genome organization and mechanisms of gene expression are highly conserved among family members.
Kristin M, Bedard, Bert L, Semler
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Androgen-Regulated Gene Expression
Annual Review of Physiology, 1989While a great deal of knowledge on the mechanisms of steroid hormone regulated gene expression now exists, specific information relating to androgens is lacking. A number of experimental systems have been developed and show promise as models for molecular studies of androgen regulation.
F G, Berger, G, Watson
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Regulation of chondrocyte gene expression
Frontiers in Bioscience, 1999Extracellular influences known to affect the regulation of chondrocyte biosynthetic and catabolic activity have been shown to include soluble factors, extracellular matrix and mechanical stress. A balance of these numerous extracellular influences is required for normal function of articular cartilage. It is likely that OA is the result of an imbalance
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Regulation of gene expression by hypoxia
Biochemical Journal, 2008Hypoxia induces profound changes in the cellular gene expression profile. The discovery of a major transcription factor family activated by hypoxia, HIF (hypoxia-inducible factor), and the factors that contribute to HIF regulation have greatly enhanced our knowledge of the molecular aspects of the hypoxic response.
Kenneth, Niall Steven, Rocha, Sonia
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Regulation of gene expression by glucose
Current Opinion in Clinical Nutrition and Metabolic Care, 2007In addition to its metabolic function, glucose modulates gene expression which is crucial in adapting cells to variations in glycaemia. We summarize recent advances in our understanding of regulation of gene expression by glucose.In-vivo and in-vitro experiments demonstrated that glucose regulates the transcription of genes encoding not only lipogenic ...
Fouilloux-Meugnier, Emmanuelle +2 more
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Regulation of GATA1 Gene Expression
Journal of Biochemistry, 2007GATA1 is one of the most fascinating transcription factors for biologists. It regulates many haematopoietic genes and interacts with a number of other transcription factors. Its functions are mostly conserved among vertebrates. Upon disruption of the GATA1 gene, mice show a drastic bloodless phenotype.
Makoto, Kobayashi, Masayuki, Yamamoto
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Biotin — a regulator of gene expression
The Journal of Nutritional Biochemistry, 2005The role of biotin as the prosthetic group of the four biotin-dependent carboxylases in higher organisms is well recognized. Based on the roles of these carboxylases in metabolism, the requirement of biotin for cell viability, growth and differentiation was established. Biotin seems to have a role in cell functions other than as the prosthetic group of
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Regulation of Clusterin Gene Expression
Current Protein & Peptide Science, 2018Clusterin is a multifunctional glycoprotein whose role in cells has generated a great controversy in recent years. Since its discovery, numerous studies have linked clusterin expression deregulation with various physio-pathological processes such as cancer or Alzheimer's disease.
Marilina, Garcia-Aranda +2 more
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Regulation of SV40 Gene Expression
1981Publisher Summary Papovaviruses simian virus 40 (SV40) and polyoma virus (PV) are the smallest DNA tumor viruses known. The constituents of the viruses are proteins, cell and virus coded, and one double-stranded DNA molecule. Mouse cells infected by the conventional virus adsorption method or by DNA transfection are nonpermissive for SV40 ...
A, Graessmann, M, Graessmann, C, Mueller
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Regulation of mammalian gene expression
2000The expression of mammalian genes is regulated primarily at the level of initiation of transcription. The regulatory structure of the mammalian genes consists of the sequence coding for a protein, a proximal upstream promoter sequence which binds the general (basal) transcription factors and a distant enhancer sequence which binds the inducible ...
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