CELL BIOLOGY: Right on Target
نویسندگان
چکیده
منابع مشابه
Breaking news: plants mutate right on target.
F or millennia, early human civilizations observed phenotypic changes in animals and plants and used these for domestication (1). In recent decades, scientists around the world induced random mutations, mainly in crop plants, to widen the mutation spectra to be used for extensive screening for varieties useful for agriculture and science (2). As mutagens, ethyl methanesulfonate, radiation, Agro...
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Recent studies highlight the importance of glutamine metabolism in metabolic reprogramming, which underlies cancer cell addiction to glutamine. Examples for the dependence on glutamine metabolism are seen across different tumor types as during different phases of cancer development, progression and response to therapy. In this perspective, we assess the possibility of targeting glutamine metabo...
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After the mir-155-5p over expressed in gastric cancer cells, the expression profile chip was adopted to screen its target genes. Some of the intersection of target genes were selected based on the bioinformatics prediction, in order to study the mechanism of its function and role of research. Affymetrix eukaryotic gene expression spectrum was conducted to screen mir-155-5p regulated genetic exp...
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T cells typically recognize peptide fragments derived from antigenic proteins when these fragments are bound to a groove in the major histocompatibility complex (MHC)-encoded class I and II molecules. This phenomenon is known as antigen presentation (1). CD1 proteins constitute a third family of antigenpresenting molecules with a specialized function: the presentation of (glyco)lipid antigens (...
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Colorectal cancer is the leading cause of cancer related deaths in the United States. Although it is preventable, thousands of lives are lost each year in the U.S. to colorectal cancer than to breast cancer and AIDS combined. In colon cancer, the formation and progression of precancerous lesions like aberrant crypt foci and polyps is associated with the up-regulation of cycloxygenase-2 (COX-2),...
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ژورنال
عنوان ژورنال: Science
سال: 2002
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.295.5561.1795c