Liver Carcinogenesis

Liver Carcinogenesis PDF

Author: George G. Skouteris

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 489

ISBN-13: 3642792154

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During the last years much attention has been given to the investigation of the roles of specific growth modulators acting on liver cell populations. HGF functions as a pleotropic factor in the liver as well as in other extrahepatic tissues. The hepatic stem cell compartment is thought to play a major role in liver tissue restoration. Mechanisms of cell growth and cell death of the liver are described in detail, with particular emphasis on apoptosis. The functions of HBV-pX protein and the roles of hepatitis B virus gene expression relation to hepatocellular carcinoma are discussed. Techniques for obtaining human and nonhuman hepatocytes and other liver cell types and for efficient transfer and expression of genes in hepatocytes and liver-derived cell lines are presented.

Experimental Hepatocarcinogenesis

Experimental Hepatocarcinogenesis PDF

Author: M.B. Roberfroid

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 305

ISBN-13: 1461309573

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The meeting on experimental hepatocarcinogenesis which took place in Spa, Belgium at the end of May 1987 was the Second European Meeting. About 100 scientists, mostly from Europe but also from the United States, met there for three days in a very friendly atmosphere to exchange knowledge and ideas on experimental and human liver carcinogenesis. The main topics discussed during the meeting included general reviews on hepatocarcinogenesis, experimental models of hepa tocarcinogenesis, biology of hepatocarcinogenesis, and in vitro studies in hepatocarcinogenesis. They are all covered by the various chapters of this proceedings volume, which reflects the present state of knowledge in this important field of cancer research. The final aim of that research is to understand the basic mechanisms of carcinogenesis. The liver offers a parti cularly interesting tool to reach such a goal. Indeed, its biochemistry, its morphology, and its physiology are very diverse, but relatively well known. Various protocols have been developed to produce hepatocellular carcinomas or other malignant tumors. Their appearance is most often preceded by phenotypically altered foci and nodules which have been isolated and characterized. The major cell populations of normal, neoplastic, and malignant livers have been cultivated.

Liver Regeneration and Carcinogenesis

Liver Regeneration and Carcinogenesis PDF

Author: Gerard Meurant

Publisher: Elsevier

Published: 1995-09-27

Total Pages: 402

ISBN-13: 9780080535548

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Because of its marked capacity to regenerate and the ability of chemical carcinogens and viruses to ready transform hepatocytes, the liver has been used extensively as a model for investigating the molecular mechanisms of cellular proliferation and carcinogenesis. Recently, striking advances have occured in the understanding of hepatocyte growth regulation and the manner in which chemical agents and viruses alter these normal growth regulatory pathways in liver carcinogenesis. This explosion of information has occured in a multitude of researh disciplines. This book brings together current findings in a coherent manner, from a molecular point of view. Three sections cover in detail the areas of liver regeneration, liver carcinogenesis, and liver tumor therapy. The contributors are pioneers and leaders in this field. * Logical organization of material in three detailed and comprehensive sections: liver regeneration, liver carcinogenesis, and liver tumor treatment * Contributors are pioneers and leaders in the field * There are currently no books on this subject on the market * Research focus is at the molecular level

The Liver

The Liver PDF

Author: Irwin M. Arias

Publisher: John Wiley & Sons

Published: 2020-03-09

Total Pages: 1156

ISBN-13: 1119436826

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Bridging the gap between basic scientific advances and the understanding of liver disease — the extensively revised new edition of the premier text in the field. The latest edition of The Liver: Biology and Pathobiology remains a definitive volume in the field of hepatology, relating advances in biomedical sciences and engineering to understanding of liver structure, function, and disease pathology and treatment. Contributions from leading researchers examine the cell biology of the liver, the pathobiology of liver disease, the liver’s growth, regeneration, metabolic functions, and more. Now in its sixth edition, this classic text has been exhaustively revised to reflect new discoveries in biology and their influence on diagnosing, managing, and preventing liver disease. Seventy new chapters — including substantial original sections on liver cancer and groundbreaking advances that will have significant impact on hepatology — provide comprehensive, fully up-to-date coverage of both the current state and future direction of hepatology. Topics include liver RNA structure and function, gene editing, single-cell and single-molecule genomic analyses, the molecular biology of hepatitis, drug interactions and engineered drug design, and liver disease mechanisms and therapies. Edited by globally-recognized experts in the field, this authoritative volume: Relates molecular physiology to understanding disease pathology and treatment Links the science and pathology of the liver to practical clinical applications Features 16 new “Horizons” chapters that explore new and emerging science and technology Includes plentiful full-color illustrations and figures The Liver: Biology and Pathobiology, Sixth Edition is an indispensable resource for practicing and trainee hepatologists, gastroenterologists, hepatobiliary and liver transplant surgeons, and researchers and scientists in areas including hepatology, cell and molecular biology, virology, and drug metabolism.

Dx/Rx

Dx/Rx PDF

Author: Ghassan K. Abou-Alfa

Publisher: Jones & Bartlett Publishers

Published: 2013

Total Pages: 166

ISBN-13: 1449646875

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Liver Cell Cancer

Liver Cell Cancer PDF

Author: H.M. Cameron

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 309

ISBN-13: 1483163881

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Liver Cell Cancer focuses on liver cell cancer, which is considered one of the most aggressive malignant tumors, and in turn, one of the most intensively studied tumors in man and experimental animals. This book discusses the geographic pathology, alpha-fetoprotein, diagnosis, treatment, and background of liver cell cancer. The clinical problem of liver cell cancer in a high incidence area; primary hepatocellular carcinoma; induction of liver cell cancer by chemicals; cell proliferation and experimental liver cancer; and immunology and pathology of experimental liver cell cancer are also discussed in the chapters. This book aims to provide a ready reference for clinicians for research, present a clear and unambiguous picture to research workers of the problems inherent in the clinical situation, and introduce a reasoned assessment of the findings, both clinical and experimental.

Hepatocellular Carcinoma

Hepatocellular Carcinoma PDF

Author: Brian I. Carr

Publisher: Springer Science & Business Media

Published: 2009-10-03

Total Pages: 752

ISBN-13: 160327376X

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Hepatocellular cancer is the fifth most common cancer, with 600,000 new cases reported each year worldwide. Additionally, exciting changes in the science of HCC in the last four years have turned the practice of diagnosing and treating the disease upside down. In Hepatocellular Carcinoma: Diagnosis and Treatment, Second Edition, the leading experts in the field of HCC thoroughly update and expand upon the critically acclaimed first edition with all the latest developments in the diagnosis and treatment of primary liver cancer. The book details for physicians the diagnostic and therapeutic decision making process for dealing with such problems as incidental tumors in the liver transplant, the role of neo-adjuvant chemotherapy, intra-arterial vs intravenous therapy, the uses of embolization, and the significance of portal vein thrombus. New chapters discuss the introduction into clinical practice of cell cycle growth inhibitors, an expanded knowledge of Genomics and Proteomics, and novel ways of delivering intra-hepatic chemotherapy. This cutting-edge text is a vital resource and must have for today’s hepatologists and medical and surgical oncologists.

The Cytoplasm of Hepatocytes during Carcinogenesis

The Cytoplasm of Hepatocytes during Carcinogenesis PDF

Author: Peter Bannasch

Publisher: Springer

Published: 2012-03-21

Total Pages: 0

ISBN-13: 9783642884016

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The transformation of a normal cell into a cancer cell is not a sudden but a slow continuous process which may take years. A systematic study of the morphological and structural changes that take place during this cellular transformation has only become possible since methods were developed to induce a high incidence of tumors in experimental animals. The growth of such tumors can be followed during all stages of their development. For several reasons, rat liver has proved to be particularly suitable. For more than thirty years it has been known that one can induce tumors in rat liver experimentally with many different substances. The azo dyes which were used originally (YOSHIDA, 1932; KINOSITA, 1937) have since been replaced by more potent carcinogens. The recently discovered nitrosamines, dimethylnitrosamine (MAGEE and BARNES, 1956), diethylnitrosamine (SCHMAHL et aI. , 1960) and N-nitrosomorpholine (DRUCKREY et aI. , 1961) should be mentioned in this context. Used in the proper dose, these carcinogens lead within a few months to the formation of multicentric hepatomas in practically 100 Ufo of the experimental animals, and are therefore a very useful tool for studies of the cytogenesis of cancer (see BUCHNER, 1961; GRUND MANN, 1961; GRUNDMANN and SIEBURG, 1962; OEHLERT and HARTJE, 1963; BAN NASCH and MULLER, 1964). The liver parenchyma as such offers a very big technical advantage because it consists of a rather homogenous cell population.