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Cell proliferation --- Cell regulation --- Cell renewal --- Cellen--Proliferatie --- Cellular control mechanisms --- Cellular proliferation --- Celregulatie --- Proliferation cellulaire --- Régulation cellulaire --- Adenovirus E2 Proteins --- Growth Inhibitors --- Transcription, Genetic. --- Genetics --- Genetics. --- Genetic transcription --- Regulation --- Cells --- Growth
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Cell proliferation. --- Cell differentiation. --- Cell fate specification --- Cell specification --- Cells --- Differentiation of cells --- Fate specification of cells --- Specification of cells --- Morphogenesis --- Cell renewal --- Cellular proliferation --- Cell cycle --- Cell division --- Cell populations --- Differentiation --- Fate specification --- Specification --- Growth
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Histology. Cytology --- General embryology. Developmental biology --- Cell cycle --- Cell proliferation --- Cellular control mechanisms --- Cyclic nucleotides --- Nucleotides --- Cell regulation --- Biological control systems --- Cell metabolism --- Cell renewal --- Cellular proliferation --- Cell division --- Cell populations --- Cells --- Mitotic cycle --- Nuclear cycle (Cytology) --- Biological rhythms --- Growth --- Regulation of cell cycles --- Regulation
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More than 10 years ago, the discovery of cyclin-dependent ki nases (Cdks) ushered in a new era in the understanding of cell proliferation and its control. Not only were both of the known cell cycle transitions, from G 1 to S phase and G2 to M phase, found to be dependent on these protein kinases, but the reg ulatory assumption intrinsic to cyclin-dependent kinases, a stable inactive catalytic subunit (the Cdk) and an unstable requisite positive regulatory activating subunit (the cyclin), led to a simple model for cell cycle control. Modulation of cyclin accumulation, and thereby Cdk activation, was proposed to be the overarching principle governing the passage through cell cycle phases. An other reality to emerge from the discovery of Cdks was the ex ceptional degree of evolutionary conservation maintained in the machinery and organization of proliferation control. Not only were Cdks shown to be structurally conserved between yeast and man, but mammalian Cdks could substitute functionally for the endogenous enzymes in a yeast cell. The problem of cell cycle control was thought to have been virtually solved. The ensuing years have provided a much more complex view of cell cycle control and the role and regulation of Cdks. The uncritical enthusiasm with which many of the ideas were em braced has required tempering. For example, although Cdks appear to be highly conserved phylogenetically, cyclins are much less so.
Cancer--Pathogenesis --- Carcinogenese --- Carcinogenesis --- Carcinogénèse --- Cell proliferation --- Cell renewal --- Cellen--Proliferatie --- Cellular proliferation --- Kanker--Ontstaan --- Oncogenesis --- Pathogenesis of cancer --- Proliferation cellulaire --- Tumorigenesis --- Cyclin kinase --- Inhibitors --- Immunology. --- Cell biology. --- Cancer research. --- Biochemistry. --- Cell Biology. --- Cancer Research. --- Biochemistry, general. --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Biology --- Chemistry --- Medical sciences --- Cancer research --- Cell biology --- Cellular biology --- Cells --- Immunobiology --- Life sciences --- Serology --- Composition
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Cell proliferation. --- Gene expression. --- Recombinant DNA. --- Cell division. --- DNA --- Gene expression regulation. --- Cell division --- GENE EXPRESSION REGULATION --- recombinant. --- GENE EXPRESSION REGULATION. --- Recombinant. --- Dna --- Recombinant dna. --- Cell proliferation --- Gene expression --- Recombinant DNA --- rDNA --- Genetic engineering --- Genetic recombination --- Genetic vectors --- Genes --- Genetic regulation --- Cell renewal --- Cellular proliferation --- Cell cycle --- Cell populations --- Cells --- Expression --- Growth
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This book critically evaluates the causal link between cell division machinery and disease. Further, it identifies key open questions in the field and the means for exploring them. Throughout the various chapters, internationally known contributors present the evidence for and against a causal link between key elements of the cell division machinery and diseases such as cancer, neuropathologies, aging, and infertility. A more clinically oriented chapter further discusses the current and future applications of anti-mitotic drugs in these diseases. Cell Division Machinery and Disease is essential reading for graduate or advanced graduate students, researchers or scientists working on cell division as well as clinicians interested in the molecular mechanisms of the discussed diseases.
Life sciences. --- Cancer research. --- Cell cycle. --- Cell physiology. --- Life Sciences. --- Cell Cycle Analysis. --- Cell Physiology. --- Cancer Research. --- Cell division. --- Cell proliferation. --- Cell renewal --- Cellular proliferation --- Division of cells --- Cell function --- Cytology --- Physiology --- Mitotic cycle --- Nuclear cycle (Cytology) --- Biological rhythms --- Cancer research --- Biosciences --- Sciences, Life --- Science --- Cell cycle --- Cell division --- Cell populations --- Cells --- Cell proliferation --- Growth --- Oncology. --- Tumors
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From humble beginnings over 25 years ago as a lipid kinase activity associated with certain oncoproteins, PI3K (phosphoinositide 3-kinase) has been catapulted to the forefront of drug development in cancer, immunity and thrombosis, with the first clinical trials of PI3K pathway inhibitors now in progress. Here the authors give a brief overview of some key discoveries in the PI3K area and their impact, and include thoughts on the current state of the field, and where it could go from here.
Phosphoinositides. --- Cell proliferation. --- Cell death. --- Apoptosis. --- Cell renewal --- Cellular proliferation --- Phosphatidylinositides --- Phosphatidylinositol phosphates --- Medicine. --- Cancer research. --- Biomedicine. --- Cancer Research. --- Cancer research --- Clinical sciences --- Medical profession --- Human biology --- Life sciences --- Medical sciences --- Pathology --- Physicians --- Cell death --- Cell degeneration --- Cells --- Death (Biology) --- Cell cycle --- Cell division --- Cell populations --- Phospholipids --- Inositol --- Growth --- Oncology. --- Tumors
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Novel molecular motifs named Immunoreceptor Tyrosine-based Inhibition Motifs (ITIMs) have recently been recognized in the intracytoplasmic domains of a still-increasing number of receptors which control cell activation and proliferation. Research on ITIM-bearing molecules has developed exponentially during the last three years, generating new concepts with important consequences in basic research and with exciting potential clinical applications. The present volume contains 15 reviews written by authors who all made significant contributions to the identification of ITIM-bearing molecules and the study of their biological properties. It constitutes the first synthesis ever published that is specifically devoted to this emerging topic.
Receptors --- Immunosuppressive Agents. --- Lymphocyte Activation. --- Immunologic. --- Immune System Processes --- Immunity, Cellular --- Immunologic Tests --- Receptors, Cell Surface --- Immunologic Factors --- Amino Acids, Aromatic --- Adaptive Immunity --- Immune System Phenomena --- Membrane Proteins --- Physiological Effects of Drugs --- Amino Acids, Cyclic --- Immunologic Techniques --- Laboratory Techniques and Procedures --- Investigative Techniques --- Immunity --- Amino Acids --- Proteins --- Diagnosis --- Phenomena and Processes --- Pharmacologic Actions --- Amino Acids, Peptides, and Proteins --- Analytical, Diagnostic and Therapeutic Techniques and Equipment --- Chemical Actions and Uses --- Chemicals and Drugs --- Immunosuppressive Agents --- Lymphocyte Activation --- Tyrosine --- Receptors, Immunologic --- Immunology. --- Cell biology. --- Cancer research. --- Cell Biology. --- Cancer Research. --- Cancer research --- Cell biology --- Cellular biology --- Biology --- Cells --- Immunobiology --- Life sciences --- Serology --- Cell proliferation. --- Cell renewal --- Cellular proliferation --- Cell cycle --- Cell division --- Cell populations --- Growth
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Modern studies of regulation of the cell division cycle were pioneered by Leland Hartwell, Paul Nurse, and Tim Hunt in yeast and marine invertebrates. This work identified proteins termed cyclins that fluxuate in abundance during progression through the cycle and partner with Cyclin dependent kinases (Cdks) to drive major cell cycle transitions. Much has been learned since about how these and other proteins control cell cycle progression in all eukaryotes, including man. Further research is uncovering how these controls are de-regulated in cancer, a disease of unbridled cell proliferation that is the leading cause of death in developed countries. However, there is much more to be learned, and the hard won gains are just beginning to impact cancer care. In 11 reviews by leading experts, this volume lays out the current state and directions of the field for biomedical scientists of all training levels. The collection begins with three reviews that delineate how cells initiate the cell cycle, from growth factor stimulation to activation of key transcription programs and origins of DNA replication. The next three reviews address issues of proliferation under duress, including how derangement of mitotic checkpoints can lead to cell death or genetic instability and how recycling of intracellular molecules (autophagy) is regulated. The next three reviews address the special context of long-term proliferation—how it is regulated in stem cells, how it can erode telomeric structures on the tips of chromosomes, and how it can culminate in senescence. The last two reviews describe how cell cycle advances are beginning to touch patients, in the characterization of pre-malignant states and in cancer therapy.
Cancer cells -- Proliferation. --- Cell proliferation. --- Cancer cells --- Cell proliferation --- Diseases --- Cell Growth Processes --- Cell Proliferation --- Neoplasms --- Growth --- Cell Physiological Processes --- Growth and Development --- Cell Physiological Phenomena --- Physiological Processes --- Phenomena and Processes --- Physiological Phenomena --- Medicine --- Oncology --- Health & Biological Sciences --- Proliferation --- Proliferation. --- Cell renewal --- Cellular proliferation --- Cancer cell proliferation --- Medicine. --- Cancer research. --- Pharmacology. --- Biomedicine. --- Cancer Research. --- Pharmacology/Toxicology. --- Cell cycle --- Cell division --- Cell populations --- Cells --- Oncology. --- Toxicology. --- Tumors --- Chemicals --- Pharmacology --- Poisoning --- Poisons --- Toxicology --- Drug effects --- Medical pharmacology --- Medical sciences --- Chemotherapy --- Drugs --- Pharmacy --- Cancer research --- Physiological effect
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Cell proliferation. --- Cells --- Plant cell cycle. --- Growth --- Regulation. --- Phytohistology. Phytocytology --- 576.36 --- 576.35 --- 581.17 --- Cell proliferation --- -Plant cell cycle --- Biological rhythms in plants --- Cell cycle --- Cell renewal --- Cellular proliferation --- Cell division --- Cell populations --- Life cycle of the cell --- Cell reproduction. Cell division --- Physiology of the cell --- -Regulation --- 581.17 Physiology of the cell --- 576.35 Cell reproduction. Cell division --- 576.36 Life cycle of the cell --- Plant cell cycle --- Organisms --- Cytology --- Growth&delete& --- Regulation --- Regulation of cell growth --- Biological control systems --- Cellular control mechanisms
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