Download or read book Aromatase Inhibitors written by B.J.A. Furr and published by Springer Science & Business Media. This book was released on 2006-02-20 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many breast tumours are dependent upon oestrogen for their development and continued growth. Over the last 25 years hormone therapy has progressed from the irreversible destruction of endocrine glands to the use of drugs that reversibly suppress oestrogen synthesis or action. The inhibition of oestrogen synthesis is most readily achieved by inhibiting the final step in the pathway of oestrogen biosynthesis, the reaction which transforms androgens into oestrogens by creating an aromatic ring in the steroid molecule (hence the enzyme's trivial name, aromatase). Whereas the first aromatase inhibitors to be used therapeutically could be shown to produce drug-induced inhibition of the enzyme and therapeutic benefits in patients with breast cancer, they were not particularly potent and lacked specificity. However, second-generation drugs were developed and most recently third-generation inhibitors have evolved which possess remarkable specificity and potency. Initial results from clinical trials suggest that these agents will become the cornerstones of future endocrine therapy.

Download or read book The Anticancer Drugs written by William B. Pratt and published by . This book was released on 1994 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text offers an up-to-date review of the field of cancer chemotherapy, including some of the new approaches to biological treatments of cancer and potential targets for new drug design. A detailed description of the pharmacology, mechanisms of action, toxicity, resistance mechanisms, and clinical usefulness of each class of drugs is given. The authors emphasize concepts involved in determining the mechanism of action and development of resistance, the determinants of drug responsiveness to chemotherapeutic agents, and a rationale for their clinical use in various types of cancer. The text is organized in a way that makes it easy for the reader to conceptualize how drugs work and categorize them by their mechanism of action. It facilitates an understanding of the rationale for chemotherapy with respect to the biology of the cancer cell and to tumor growth kinetics. Drawing on the fields of authors draw on the fields of medicinal chemistry, pharmacology, biochemistry, cell biology, molecular biology, and clinical medicine, this timely book is extensively referenced and provides a historical background for the development of each class of drugs.

Download or read book Biochemistry and Function of Sterols written by Edward J. Parish and published by CRC Press. This book was released on 2020-11-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading international scientists bring current and developing topics in sterol research together in Biochemistry and Function of Sterols. The authors are experts in each major area of sterol research-medicine, biochemistry, chemistry, and agriculture. Each chapter features the current state of research as well as new and developing research topics. Throughout the volume the focus is on the major and expanding areas of sterol biochemistry and function of sterols in all classes or organisms. The broad scope of this work embraces many disciplines and will be of interest to a variety of researchers, students, and lay people. Professors will find Biochemistry and Function of Sterols an excellent choice as a textbook for courses on steroid, lipid, or plant biochemistry.

Download or read book Current Concepts in Drug Metabolism and Toxicology written by Gabrielle M. Hawksworth and published by Academic Press. This book was released on 2012-06-12 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume of Advances in Pharmacology explores the current concepts in drug metabolism and toxicology. Chapters cover the Keap1-Nrf2 cell defense pathway, animal models of drug-induced idiosyncratic toxicity and the use of human embryonic and induced pluripotent stem cells for modeling metabolism and toxicity. With a variety of chapters and the best authors in the field, the volume is an essential resource for pharmacologists, immunologists and biochemists alike. Explores the current concepts in drug metabolism and toxicology Chapters cover such areas as the Keap1-Nrf2 cell defense pathway, animal models of drug-induced idiosyncratic toxicity and the use of human embryonic and induced pluripotent stem cells for modeling metabolism and toxicity An essential resource for pharmacologists, immunologists and biochemists alike

Download or read book Cancer Treatment Reports written by and published by . This book was released on 1986 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endocrine Therapies in Breast and Prostate Cancer written by C. Kent Osborne and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been recognized for many years that cancers originating in the breast and prostate gland are frequently 'endocrine-dependent. ' Traditional thera pies included surgical endocrine ablative procedures or pharmacologic hor mone administration, both designed to antagonize the stimulatory effects of sex steroid hormones. In the past decade, several new treatment strategies for these tumors have emerged from basic studies in reproductive biology and mechanisms of action of steroid hormones. In some instances, these new treatments have elimin ated or reduced the need for major surgical ablative procedures or for toxic hormone therapy. The clinical role for other new treatments has not yet been clearly defined, although exciting preliminary data from recent clinical trials are now available. Thus, an objective review of the current status of these new therapeutic approaches is of interest. In this volume we have attempted to provide an in-depth review of both basic and clinical research involving several new treatment strategies for breast and prostate cancer. The first three chapters summarize preclinical and clinical studies of the luteinizing hormone-releasing hormone analogues, which can be used effectively to induce 'medical castration. ' Chapters 4, 5, and 6 review the rationale and clinical use of the compounds known collec tively as the aromatase inhibitors, which can also be used to suppress sex steroid hormone levels. Antiestrogen mechanism of action and its clinical implications for the design of innovative treatment approaches is considered in chapters 7 and 8.

Download or read book Clinical Interest of Steroid Hormone Receptors in Breast Cancer written by G. Leclercq and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several papers dealing with the clinical relevance of steroid hormone receptors in breast cancer have already been published. However, no publication has overviewed studies currently being conducted in Europe, nor is there a register of the european centers performing receptor assays. It has been our purpose to fill these gaps. A large majority of authors who we contacted kindly agreed to con tribute to our book. Papers were grouped into six main parts according to their contents. The abundance of clinical data relevant to receptor assays led us to add critical summaries to help the reader to form his own opinions on the subject. We would like to thank Drs. R. J. B. King, G. Contesso, L. Santi, and E. Engelsman, who helped us in this regard. We hope that this book will enable the reader to become acquainted with the present state of European steroid hormone receptor studies devoted to breast cancer treatment. We also hope that it will promote cooperation between European oncologists involved in this field of research.

Download or read book Patient Centered Pharmacology written by William N. Tindall and published by F.A. Davis. This book was released on 2013-08-06 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using an integrated approach, this singular text focuses on patient first, helping you consider each patient as a unique individual with specific health concerns and characteristics that affect therapeutic decision making and drug efficacy. Organized by disease state, this book will introduce you to general drug classifications and the medicinal agents most likely to be encountered in primary care settings. It encompasses the pharmacological principals, dosing, patient education, pharmacodynamics, and therapeutic parameters and indications for commonly prescribed drugs.

Download or read book Current Topics written by William L. McGuire and published by Springer. This book was released on 2013-11-11 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breast cancer continues to be a major problem. In Volume 1 of this series we dealt exclusively with topics concerned with therapy. In Volume 2 we explored various aspects of experimental biology which are critical to our developing better methods of diagnosis and treatment. In the pres ent volume, we tum to a series of individual topics of considerable interest, including systemic methods for hormonal ablation, screening for early cancer, male breast cancer, and more. The first chapter addresses the question of why some breast tumors metastasize and others do not. Based on elegant animal tumor models, Kim believes that metastasizing tumor cells are the undesirable by product of the host immune surveillance mechanism. Unstable mem brane structures lead to shedding of membrane constituents, abnormal locomotive properties, and evasion of the host defense system. Factors which alter membrane structure will therefore have to be considered in our approach to the management of early breast cancer.

Download or read book Advances in Molecular Toxicology written by Arno G. Siraki and published by Elsevier Inc. Chapters. This book was released on 2013-08-12 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aromatic amines (also known as arylamines) form a very important class of xenobiotics. The arylamine substructure is found in pesticides, carcinogens, and drugs. It is therefore unsurprising that arylamine drugs possess varying degrees of toxicity which ultimately depend on dose, exposure, and the particular genetic makeup of the individual. Arylamines have been shown to undergo oxidation reactions to produce reactive metabolites. This chapter will focus on a subset of reactive metabolites which are the arylamine-free radical metabolites. A detailed discussion on how these free radical metabolites form is presented, and association between the latter and toxicity reactions are discussed. Particular emphasis is devoted to the subject of arylamine-induced blood dyscrasias and recent advances as well as future prospects in this area.

Download or read book Drug Resistance in Oncology written by S. Bernal and published by CRC Press. This book was released on 1997-08-21 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely new reference integrates the latest clinical results and laboratory studies on the resistance of specific cancers to chemotherapeutic drugs-covering drug resistance in lung, breast, ovary, and colon cancer as well as hematological malignancies.

Download or read book Safety and Health Handbook for Cytotoxic Drugs written by Samuel J. Murff and published by Government Institutes. This book was released on 2012-02-20 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many Healthcare workers must deal on a daily basis with the transportation, preparation, storage, clean up, and disposal of cytotoxic drugs, which are used in chemotherapy because of their harmful effect on cancer cells. These drugs also have harmful effects on good cells, and they therefore pose a significant health risk to those who work with them. Yet there is little safety and health information available about them, and what information is available is scattered across a vast array of literature. The Safety and Health Handbook for Cytotoxic Drugs collects this information so that healthcare workers can better understand the drugs they work with and the safety and health procedures that should be followed. In it, author Samuel J. Murff presents comprehensive technical and procedural information on 106 of the most common cytotoxic drugs. The book provides guidance on quickly dealing with spills, reducing unnecessary exposure, and complying with pertinent regulations and standards in order to better equip healthcare workers to maintain a safe work environment.

Download or read book Chemistry and Pharmacology of Anticancer Drugs written by David E. Thurston and published by CRC Press. This book was released on 2021-03-18 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: While drug therapies developed in the last 80 years have markedly improved treatment outcomes and the management of some types of cancers, the lack of effectiveness and side effects associated with the most common treatment types remain unacceptable. However, recent technological advances are leading to improved therapies based on targeting distinct biological pathways in cancer cells. Chemistry and Pharmacology of Anticancer Drugs is a comprehensive survey of all families of anticancer agents and therapeutic approaches currently in use or in advanced stages of clinical trials, including biological-based therapies. The book is unique in providing molecular structures for all anticancer agents, discussing them in terms of history of development, chemistry, mechanism of action, structure–function relationships, and pharmacology. It also provides relevant information on side effects, dosing, and formulation. The authors, renowned scientists in cancer research and drug discovery, also provide up-to-date information on the drug discovery process, including discussions of new research tools, tumor-targeting strategies, and fundamental concepts in the relatively new areas of precision medicine and chemoprevention. Chemistry and Pharmacology of Anticancer Drugs is an indispensable resource for cancer researchers, medicinal chemists and other biomedical scientists involved in the development of new anticancer therapies. Its breadth of coverage, clear explanations, and illustrations also make it suitable for undergraduate and postgraduate courses in medicine, pharmacy, nursing, dentistry, nutrition, the biomedical sciences, and related disciplines. Key Features: Summarizes the fundamental causes of cancer, modes of treatment, and strategies for cancer drug discovery Brings together a broad spectrum of information relating to the chemistry and pharmacology of all families of anticancer agents and therapies Includes up-to-date information on cutting-edge aspects of cancer treatments such as biomarkers, pharmacogenetics, and pharmacogenomics Features new chapters on the "Evolution of Anticancer Therapies", "Antibody-Based Therapies", and "Cancer Chemoprevention"

Download or read book Endocrine Therapy of Breast Cancer III written by F. Cavalli and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The European School of Oncology came into existence to respond to a need for information, education and training in the field of the diagnosis and treatment of cancer. There are two main reasons why such an initiative was considered necessary. Firstly, the teaching of oncology requires a rigorously multidiscipli nary approach which is difficult for the Universities to put into practice since their system is mainly disciplinary orientated. Secondly, the rate of technological development that impinges on the diagnosis and treatment of cancer has been so rapid that it is not an easy task for medical faculties to adapt their curricula flexibly. With its residential courses for organ pathologies and the seminars on new techniques (laser, monoclonal antibodies, imaging techniques etc.) or on the principal therapeutic controversies (conservative or mutilating surgery, primary or adjuvant chemotherapy, radiotherapy alone or integrated), it is the ambition of the European School of Oncology to fill a cultural and scientific gap and, thereby, create a bridge between the University and Industry and between these two and daily medical practice. One of the more recent initiatives of ESO has been the institution of permanent study groups, also called task forces, where a limited number of leading experts are invited to meet once a year with the aim of defining the state of the art and possibly reaching a consensus on future developments in specific fields of on cology.

Download or read book Drugs in Pregnancy and Lactation written by Gerald G. Briggs and published by Lippincott Williams & Wilkins. This book was released on 2012-03-28 with total page 1728 pages. Available in PDF, EPUB and Kindle. Book excerpt: An A-Z listing of drugs by generic name. Each monograph summarizes the known and/or possible effects of the drug on the fetus. It also summarizes the known/possible passage of the drug into the human breast milk. A careful and exhaustive summarization of the world literature as it relates to drugs in pregnancy and lacation. Each monograph contains six parts: generic US name, Pharmacologic class, Risk factor, Fetal risk summary, Breast feeding summary, References

Download or read book Toxicity Bibliography written by and published by . This book was released on 1973-10 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Drug Research written by and published by Academic Press. This book was released on 1997-07-21 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume continues the trend for Advances in Drug Research of shorter, but more frequent volumes. In line with the tradition of the series, chapters on general themes are interspersed with chapters on specific drug classes and targets.