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Author: Ursula Günthert Publisher: Springer Science & Business Media ISBN: 3642611095 Category : Medical Languages : en Pages : 297
Book Description
Within the last decade the molecular biology of tumor models has revealed the identification of several metastasis- related molecules. These volumes attempt to review the most recent approaches of their mechanisms, regulation and way to treat their malignant alterations. The first volume covers the presentation of proteases and inhibitors and their role in invasion of tumor cells, also cell adhesion molecules and their interaction with the extracellular matrix. In the second volume the regulation of tumor progression and angiogenesis by cytokines, growth factors and motility factors is outlined. The third volume deals with detection of micrometastases and therapeutic approaches, such as immunotherapy, gene therapy, chemotherapy and surgical strategies to combat metastatic spread.
Author: Ursula Günthert Publisher: Springer Science & Business Media ISBN: 3642611095 Category : Medical Languages : en Pages : 297
Book Description
Within the last decade the molecular biology of tumor models has revealed the identification of several metastasis- related molecules. These volumes attempt to review the most recent approaches of their mechanisms, regulation and way to treat their malignant alterations. The first volume covers the presentation of proteases and inhibitors and their role in invasion of tumor cells, also cell adhesion molecules and their interaction with the extracellular matrix. In the second volume the regulation of tumor progression and angiogenesis by cytokines, growth factors and motility factors is outlined. The third volume deals with detection of micrometastases and therapeutic approaches, such as immunotherapy, gene therapy, chemotherapy and surgical strategies to combat metastatic spread.
Author: Ursula Günthert Publisher: Springer Science & Business Media ISBN: 3642611079 Category : Medical Languages : en Pages : 302
Book Description
In metastasis, tumor cells disseminate from the primary lesion and home to secondary organs where they may remain dormant for a long time. Metastasis formation is still the most feared manifestation for tumor patients and clinicians. Although improvements have been made concerning earlier detection and specific therapy, most of the cancer patients still die of distant metastases. The pu-rpose of these three volumes is to review the recent progress in molecular metas tasis research and to attempt to further understand the biol ogy of this multifocal process. With respect to present day molecular biology, the pioneers of metastasis research established the basic concepts of metasta sis formation in the 1970s and 1980s, namely, clonal selection of metastatic cells, heterogeneity of metastatic subpopulations, organ specificity of metastasis and the importance of angio genesis (Fidler, Kripke, Nicolson, Folkman and others). In the 1980s and 1990s, several of the molecules involved were identified and their network interactions elucidated. These three volumes of Current Topics in Microbiology and Immuno logy compile the most recent developments on these meta stasis-related molecules; their interactions, regulation, and ways to interfere with their action. It became evident that metastasis-related molecules are confined to distinct cellular compartments, such as the extracellular space, the cell membrane, the cytoplasmic signalling network, and the nuclear regulatory system. For the complex metastatic cascade, proteolysis and alterations in adhesive functions are the most obvious and thus one of the most thoroughly investigated processes.
Author: Ursula Günthert Publisher: Springer Science & Business Media ISBN: 3642800718 Category : Medical Languages : en Pages : 274
Book Description
In metastasis, tumor cells disseminate from the primary lesion and home to secondary organs where they may remain dormant for a long time. Metastasis formation is still the most feared manifestation for tumor patients and clinicians. Although improvements have been made concerning earlier detection and specific therapy, most of the cancer patients still die of distant metastases. The purpose of these three volumes is to review the recent progress in molecular metas tasis research and to attempt to further understand the biol ogy of this multifocal process. With respect to present day molecular biology, the pioneers of metastasis research established the basic concepts of metasta sis formation in the 1970s and 1980s, namely, clonal selection of metastatic cells, heterogeneity of metastatic subpopulations, organ specificity of metastasis and the importance of angio genesis (Fidler, Kripke, Nicolson, Folkman and others). In the 1980s and 1990s, several of the molecules involved were identified and their network interactions elucidated. These three volumes of Current Topics in Microbiology and Immuno logy compile the most recent developments on these meta stasis-related molecules; their interactions, regulation, and ways to interfere with their action. It became evident that metastasis-related molecules are confined to distinct cellular compartments, such as the extracellular space, the cell membrane, the cytoplasmic signalling network, and the nuclear regulatory system. For the complex metastatic cascade, proteolysis and alterations in adhesive functions are the most obvious and thus one of the most thoroughly investigated processes.
Author: Sam Thiagalingam Publisher: Cambridge University Press ISBN: 0521493390 Category : Mathematics Languages : en Pages : 597
Book Description
An overview of the current systems biology-based knowledge and the experimental approaches for deciphering the biological basis of cancer.
Author: Michael B. Kastan Publisher: Springer Science & Business Media ISBN: 3642605052 Category : Medical Languages : en Pages : 189
Book Description
M. B. KASTAN Cancer is a disease resulting from alterations of cellular genes which cause phe notypic changes in somatic cells. Usually, when we think about genetic diseases, we think about inheriting one or two abnormal genes from our parents and these gene abnormalities confer the disease phenotype. In contrast, in the majority of cancers, no such inherited gene abnormalities can be identified (which does not mean that they do not exist) and there is no obvious family history suggesting an inherited disease. The vast majority of genes which are altered in the cancer cells are not transmitted through the germ line, but rather become abnormal in somatic cells sometime during the lifetime of the individual. Thus, the critical question which arises is "how do these genetic changes occur in somatic cells?". Epidemiologic data suggest that exposure to environmental carcinogens con tributes to the genesis of at least 80% of all human cancers (DOLL and PETO 1981). Thus, it is natural to suspect that the genetic changes in somatic cells which con tribute to the transformed phenotype arise from DNA damage caused by such exposures. Therefore, understanding how cells respond to DNA-damaging agents is likely to be an important component of our understanding of the genesis of human tumors.
Author: Klas Kärre Publisher: Springer Science & Business Media ISBN: 3642468594 Category : Medical Languages : en Pages : 250
Book Description
Our understanding of the function of natural killer (NK) cells has dramatically changed in recent years. The discovery of NK receptors specific for MHC class I molecules, and the study of the role of co-stimulatory and adhesion molecules have led to an understanding of how NK cells recognize tumor and virally infected cells that have lost expression of MHC class I molecules or have altered distribution of normal cell surface molecules. Such recognition events lead to intracellular signals which can be either stimulatory or inhibitory. This book provides an insight into how NK cells develop, how they learn to distinguish altered cells from normal cells, and into their biological role in controlling infections and tumors.
Author: K. Aktories Publisher: Springer Science & Business Media ISBN: 3662062720 Category : Science Languages : en Pages : 164
Book Description
Clostridium difficile has been recognized as the cause of a broad spectrum of enteric disease ranging from mild antibiotic-associated diarrhea to pseudomembranous colitis. This volume gives new insights into the microbiology, diagnostics and epidemiology of Clostridium difficile and describes recent strategies in treatment of diseases caused by this agent. Main parts of the volume are devoted to Clostridium difficile toxins A and B which are the major virulence factors. The molecular biology, biochemistry, pharmacology and cell biology of these toxins which are the prototypes of a new family of large clostridial cytotoxins is described in great detail. Clostridium difficile toxins act as glucosyltransferases to inactivate small GTP-binding proteins of the Rho family which are involved in regulation of the actin cytoskeleton, cell adhesion and various signaling processes.
Author: Anthony J. Pawson Publisher: Springer Science & Business Media ISBN: 3642804810 Category : Science Languages : en Pages : 375
Book Description
This volume in the series Current Topics in Microbiology and Immunology focuses on protein modules in signal transduction. Topics covered include: functions of SH2 and SH3 domains; structure and function of LIM domains; and the IRS-signalling system.
Author: Ursula Günthert
Author: Ursula Günthert
Author: Ursula Günthert
Author: Ursula Günthert
Author: Ursula Günthert
Author: Sam Thiagalingam
Author: Alecsandru Ioan Baba
Author: Michael B. Kastan
Author: Klas Kärre
Author: K. Aktories
Author: Anthony J. Pawson