Molecular Mechanisms of Cancer (eBook)

Georg F. Weber (Autor)

eBook Download: PDF

2007 | 2007
XIV, 645 Seiten
Springer Netherland (Verlag)
978-1-4020-6016-8 (ISBN)

Infos

This book describes molecular processes whose deregulation is important in the formation of tumors. The material is developed from basic cell signaling pathways to their roles in the clinical manifestation of specific cancers.

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Cancer may constitute the most extensively studied functions constitute a second line of defense that disease entity of our time. Nevertheless, our com- protects against transforming defects in oncogenes prehension of the cellular and molecular pathology or tumor-suppressor genes and are here considered of malignant transformation is incomplete. In view as metasuppressor genes. Advances in the molecular of the diverse clinical presentations of various explanations of growth dysregulation, metastasis malignancies, doubts may be raised as to whether it formation, extension of life span, and loss of ma- is appropriate to refer to cancer as one group of dis- tenance of genomic and epigenetic integrity in ease states. The notion of malignant tumors as a cancer suggest models for their causal connection. pathologic and pathophysiologic class of conditions The mechanisms of growth control, senescence, and begs the question for defining criteria that charac- anchorage dependence are linked on the molecular terize all malignant growths, regardless of their tis- level (Chapter 8). In cells that are not fully differ- sue of origin. Toward this goal, the recognition that tiated, the overactivation of oncogene pathways tumor development is caused by the dysregulation also induces the expression of metastasis genes. of growth-controlling genes (oncogenes and tumor- Telomerase, the enzyme that prevents cell sen- suppressor genes) has advanced our mechanistic cence, is expressed in these precursor cells and may understanding of oncology (Chapter 3). However, be further activated by growth factor signaling.

Inhalt

CONDENSED TABLE OF CONTENTS Introduction Section I. General Mechanisms Of Transformation 1. Theories of Carcinogenesis 2. Physiologic Correlates of Malignancy Section II. Alterations Intrinsic to the Tumor Cells 3. Cell Division and Survival 4. Cellular Senescence 5. Invasiveness Section III. Mechanisms of Regulation Of Cancer Related Genes 6. DNA Repair 7. Epigenetic Regulation of Cancer Associated Gene Products 8. Interaction of the Groups of Cancer Related Gene Products Section IV. Interactions between Host and Tumor 9. Structural Growth Control 10. The Organ Preference of Metastasis Formation 11. Angiogenesis 12. Interactions with The Immune System 13. Endocrine Dysregulation 14. Dormancy and Minimal Residual Disease Section V. Molecular Mechanisms of Individual Cancers 15. Epithelial Tumors 16. Hematologic Malignancies 17. Mesenchymal Tumors 18. Neurologic Tumors 19. Tumors of Serous Cavities 20. Embryonic Tumors

Produkt-Details

• Erscheint lt. Verlag: 12.9.2007
• Verlagsort: Dordrecht
• Sprache: englisch
• Themenwelt: Medizin / Pharmazie ► Medizinische Fachgebiete ► Onkologie
• Themenwelt: Studium ► 1. Studienabschnitt (Vorklinik) ► Biochemie / Molekularbiologie
• Themenwelt: Naturwissenschaften ► Biologie ► Genetik / Molekularbiologie
• Schlagworte: angiogenesis • cell division • DNA • genes • immune system • Molecular mechanisms • Regulation • senescence • tissue
• ISBN-10: 1-4020-6016-5 / 1402060165
• ISBN-13: 978-1-4020-6016-8 / 9781402060168