Chemical Carcinogenesis

Chemical Carcinogenesis PDF Author: Trevor M. Penning
Publisher: Springer Science & Business Media
ISBN: 1617379956
Category : Medical
Languages : en
Pages : 447

Get Book Here

Book Description
This volume will provide a contemporary account of advances in chemical carcinogenesis. It will promote the view that it is chemical alteration of the DNA that is a route cause of many cancers. The multi-stage model of chemical carcinogenesis, exposure to major classes of human carcinogens and their mode-of-action will be a focal point. The balance between metabolic activation to form biological reactive intermediates and their detoxification, ensuing DNA-lesions and their repair will be profiled. It will describe the chemical changes that occur in DNA that result from endogenous insults including epigenetic changes that lead to gene silencing. It will describe major mechanisms of mutagenesis, affects on tumor suppressor genes and proto-oncogenes, and how cell-cycle check points can be by-passed by the "stealth-like" properties of chemical carcinogens. Environmental agents that can promote tumor formation will be discussed. The monograph will have wide appeal as a knowledge base for graduate students, post-doctoral fellows and faculty interested in this aspect of cancer causation and research.

Chemical Carcinogenesis

Chemical Carcinogenesis PDF Author: Trevor M. Penning
Publisher: Springer Science & Business Media
ISBN: 1617379956
Category : Medical
Languages : en
Pages : 447

Get Book Here

Book Description
This volume will provide a contemporary account of advances in chemical carcinogenesis. It will promote the view that it is chemical alteration of the DNA that is a route cause of many cancers. The multi-stage model of chemical carcinogenesis, exposure to major classes of human carcinogens and their mode-of-action will be a focal point. The balance between metabolic activation to form biological reactive intermediates and their detoxification, ensuing DNA-lesions and their repair will be profiled. It will describe the chemical changes that occur in DNA that result from endogenous insults including epigenetic changes that lead to gene silencing. It will describe major mechanisms of mutagenesis, affects on tumor suppressor genes and proto-oncogenes, and how cell-cycle check points can be by-passed by the "stealth-like" properties of chemical carcinogens. Environmental agents that can promote tumor formation will be discussed. The monograph will have wide appeal as a knowledge base for graduate students, post-doctoral fellows and faculty interested in this aspect of cancer causation and research.

Recent Topics in Chemical Carcinogenesis

Recent Topics in Chemical Carcinogenesis PDF Author: Tomizō Yoshida
Publisher:
ISBN:
Category : Carcinogenesis
Languages : en
Pages : 492

Get Book Here

Book Description


Recent Topics in Chemical Carcinogenesis

Recent Topics in Chemical Carcinogenesis PDF Author: Shigeyoshi Odashima
Publisher:
ISBN:
Category :
Languages : en
Pages : 456

Get Book Here

Book Description


Recent Topics in Chemical Carcinogenesis

Recent Topics in Chemical Carcinogenesis PDF Author: Shigeyoshi Odashima
Publisher:
ISBN:
Category : Carcinogenesis
Languages : en
Pages : 456

Get Book Here

Book Description


Carcinogens, Dna Damage And Cancer Risk: Mechanisms Of Chemical Carcinogenesis

Carcinogens, Dna Damage And Cancer Risk: Mechanisms Of Chemical Carcinogenesis PDF Author: Miriam Christine Poirier
Publisher: World Scientific
ISBN: 981323721X
Category : Medical
Languages : en
Pages : 391

Get Book Here

Book Description
As chemical exposures and cancer rates increase worldwide, there is a need for students, researchers, public health professionals, and physicians to understand the mechanisms connecting exposure with human cancer risk. This new book is an essential reference, as well as introduction to the field of chemical carcinogenesis, with particular focus on DNA damage as a critical link between exposure and disease, and emphasis on biomarkers associated with cancer risk in humans. In addition to DNA damage, related topics covered include metabolism of selected chemical carcinogens, exposure-induced epigenetic changes, cancer-associated mutations and reduction of DNA damage and cancer risk by chemoprevention. The book is designed to be a comprehensive guide to basic principles, a teaching tool for academics, and a map for the development of protective mechanisms to reduce human cancer risk.

Chemical Carcinogenesis and Mutagenesis II

Chemical Carcinogenesis and Mutagenesis II PDF Author: Colin S. Cooper
Publisher: Springer Science & Business Media
ISBN: 3642747787
Category : Medical
Languages : en
Pages : 482

Get Book Here

Book Description
I have been privileged to witness and participate in the great growth of knowledge on chemical carcinogenesis and mutagenesis since 1939 when I entered graduate school in biochemistry at the University of Wisconsin Madison. I immediately started to work with the carcinogenic aminoazo dyes un der the direction of Professor CARL BAUMANN. In 1942 I joined a fellow graduate student, ELIZABETH CA VERT, in marriage and we soon commenced a joyous part nership in research on chemical carcinogenesis at the McArdle Laboratory for Cancer Research in the University of Wisconsin Medical School in Madison. This collaboration lasted 45 years. I am very grateful that this volume is dedi cated to the memory of Elizabeth. The important and varied topics that are reviewed here attest to the continued growth of the fields of chemical car cinogenesis and mutagenesis, including their recent and fruitful union with viral oncology. I feel very optimistic about the application of knowledge in these fields to the eventual solution of numerous problems, including the detection and estimation of the risks to humans of environmental chemical carcinogens and re lated factors.

Toxicological Carcinogenesis

Toxicological Carcinogenesis PDF Author: David B. Clayson
Publisher: CRC Press
ISBN: 9781420032727
Category : Medical
Languages : en
Pages : 212

Get Book Here

Book Description
How do we know if a chemical is carcinogenic? How accurate and relevant to humans are the current assays? With the increasing influx of chemicals in our food and environment, these questions become more critical everyday. Written by an expert with more than fifty years experience in this field, Toxicological Carcinogenesis gives you a balanced and authoritative treatment of the issues. The book provides a summary of the present knowledge of chemicals that induce cancer. The author avoids the overuse of technical jargon and explains scientific concepts clearly and succinctly. He has included an appendix containing bibliographic references, making the text easier to read and keeping the information available as a reference. He covers: How carcinogens are detected in humans using epidemiology, bioassays, and alternative approaches Agents leading to human cancer such as exposure due to occupation, cigarette smoking, and diet and nutrition Carcinogenesis mechanisms The use of legislation to control exposures to noxious agents. Toxicological Carcinogenesis fills a gap in the current literature by providing just enough background information to give a complete general overview of the subject. It explores the emerging debates that related to the potential chemical causes of cancer. In addition to the comprehensive coverage the book provides, it explains the potential problems caused by possible misinformation about chemical carcinogenesis.

Chemical Carcinogenesis and Mutagenesis I

Chemical Carcinogenesis and Mutagenesis I PDF Author:
Publisher: Springer
ISBN: 9783642747762
Category : Medical
Languages : en
Pages : 604

Get Book Here

Book Description
I have been privileged to witness and participate in the great growth of knowledge on chemical carcinogenesis and mutagenesis since 1939 when I entered graduate school in biochemistry at the University of Wisconsin Madison. I immediately started to work with the carcinogenic aminoazo dyes un der the direction of Professor CARL BAUMANN. In 1942 I joined a fellow graduate student, ELIZABE1H CAVERT, in marriage and we soon commenced a joyous part nership in research on chemical carcinogenesis at the McArdle Laboratory for Cancer Research in the University of Wisconsin Medical School in Madison. This collaboration lasted 45 years. I am very grateful that this volume is dedi cated to the memory of Elizabeth. The important and varied topics that are reviewed here attest to the continued growth of the fields of chemical car cinogenesis and mutagenesis, including their recent and fruitful union with viral oncology. I feel very optimistic about the application of knowledge in these fields to the eventual solution of numerous problems, including the detection and estimation of the risks to humans of environmental chemical carcinogens and re lated factors.

Recent Topics in Chemical Carcinogenesis

Recent Topics in Chemical Carcinogenesis PDF Author: Shigeyoshi Odashima
Publisher:
ISBN:
Category : Cancer
Languages : en
Pages : 492

Get Book Here

Book Description
Consists of the proceedings of international conference and symposia.

Carcinogens and Anticarcinogens in the Human Diet

Carcinogens and Anticarcinogens in the Human Diet PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309053919
Category : Nature
Languages : en
Pages : 434

Get Book Here

Book Description
Despite increasing knowledge of human nutrition, the dietary contribution to cancer remains a troubling question. Carcinogens and Anticarcinogens assembles the best available information on the magnitude of potential cancer riskâ€"and potential anticarcinogenic effectâ€"from naturally occurring chemicals compared with risk from synthetic chemical constituents. The committee draws important conclusions about diet and cancer, including the carcinogenic role of excess calories and fat, the anticarcinogenic benefit of fiber and other substances, and the impact of food additive regulation. The book offers recommendations for epidemiological and diet research. Carcinogens and Anticarcinogens provides a readable overview of issues and addresses critical questions: Does diet contribute to an appreciable proportion of human cancer? Are there significant interactions between carcinogens and anticarcinogens in the diet? The volume discusses the mechanisms of carcinogenic and anticarcinogenic properties and considers whether techniques used to evaluate the carcinogenic potential of synthetics can be used with naturally occurring chemicals. The committee provides criteria for prioritizing the vast number of substances that need to be tested. Carcinogens and Anticarcinogens clarifies the issues and sets the direction for further investigations into diet and cancer. This volume will be of interest to anyone involved in food and health issues: policymakers, regulators, researchers, nutrition professionals, and health advocates.