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Dna Photodamage
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Book Synopsis DNA Photodamage by : Roberto Improta
Download or read book DNA Photodamage written by Roberto Improta and published by Royal Society of Chemistry. This book was released on 2021-12-22 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in an accessible and comprehensive manner, DNA Photodamage will appeal to all scientists working in the area whether specialists in the discipline or not and provides a complete coverage of the field, from ultrafast spectroscopy to biomedical research.
Book Synopsis DNA Photodamage by : Roberto Improta
Download or read book DNA Photodamage written by Roberto Improta and published by Royal Society of Chemistry. This book was released on 2021-12-06 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Induction of DNA damage by sunlight is a major deleterious event in living organisms. Recent developments have dramatically improved our understanding of the photochemical processes involved at the sub-picosecond time scale and along with next generation sequencing and data processing has generated a need for a complete up-to-date coverage of the field. Written in an accessible and comprehensive manner, DNA Photodamage will appeal to all scientists working in the area whether specialists in the discipline or not and provides a complete coverage of the field, from ultrafast spectroscopy to biomedical research. Bridging the gap between photophysical and photochemical research on model systems, and in vivo and in vitro biological studies, this book aims to identify the most important research trends in the field and review their major findings.
Download or read book Photoimmunology written by Jean Krutmann and published by Wiley-Blackwell. This book was released on 1995 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The skin immune response/photoallergy/photoimmunology of lupus/UV & infectious disease/therapeutic photoimmunology.
Book Synopsis Environmental UV Photobiology by : Lars Olof Björn
Download or read book Environmental UV Photobiology written by Lars Olof Björn and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: In response to the overwhelming concern for possible acute and long-term effects of ozone depletion on terrestrial and aquatic life, this volume presents a comprehensive collection of review articles from an internationally acknowledged group of experts.
Book Synopsis DNA Damage Recognition by : Wolfram Siede
Download or read book DNA Damage Recognition written by Wolfram Siede and published by CRC Press. This book was released on 2005-09-19 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stands as the most comprehensive guide to the subject—covering every essential topic related to DNA damage identification and repair. Covering a wide array of topics from bacteria to human cells, this book summarizes recent developments in DNA damage repair and recognition while providing timely reviews on the molecular mechanisms employed by cells to distinguish between damaged and undamaged sites and stimulate the appropriate repair pathways. about the editors... WOLFRAM SIEDE is Associate Professor, Department of Cell Biology and Genetics, University of North Texas Health Science Center, Fort Worth. He received the Ph.D. degree (1986) from Johann Wolfgang Goethe University, Frankfurt Germany. YOKE WAH KOW is Professor, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia. He received the Ph.D. degree (1981) from Brandeis University, Waltham, Massachusetts. PAUL W. DOETSCH is Professor, Departments of Biochemistry, Radiation Oncology, and Hematology and Oncology, and Associate Director for Basic Research, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia. He received the Ph.D. degree (1982) from Temple University School of Medicine, Philadelphia, Pennsylvania.
Book Synopsis Biologic Effects of Light 2001 by : Michael F. Holick
Download or read book Biologic Effects of Light 2001 written by Michael F. Holick and published by Springer Science & Business Media. This book was released on 2002-03-31 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: As humans ventured into the twentieth century, the industrialized countries were confronted with the scourge of rickets. Although solariums were becoming common in the early 1900s and phototherapy was gaining popularity as a result of the awarding of a Nobel Prize to Finsen in 1903, it wasn't until 1921 when Hess and Unger demonstrated that rickets could be cured by exposure to sunlight that the healthful benefit of sun exposure appreciated. In 1941, Apperly (Cancer Research; 1: 191-195, 1941) noted that the occasional increased risk of skin cancer was associated with a decreased risk of many other more common and serious cancers. The alarming increase in the number of cases of skin cancer, especially melanoma, has caused great concern about the negative role of sunlight in health. The Sixth International Arnold Rikli Symposium on the Biologic Effects of Light was held in Boston, Massachusetts from June 16th - 18th, 2001. The goal of this Symposium was to focus on the very popular practice of tanning either by sunlight or by artificial light sources and the overall impact this practice has on health and disease. The program was organized by members of the Scientific Advisory Committee and my co-chair emeritus, Professor Ernst G. Jung. The Program Committee organized an outstanding state-of-the-art program that was enthusiastically received by the participants.
Book Synopsis The Pigmentary System by : James J. Nordlund
Download or read book The Pigmentary System written by James J. Nordlund and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive and integrated book on pigmentation The Pigmentary System, Second Edition, gathers into one convenient, all-inclusive volume a wealth of information about the science of pigmentation and all the common and rare clinical disorders that affect skin color. The two parts, physiology (science) and pathophysiology (clinical disorders), are complementary and annotated so that those reading one part can easily refer to relevant sections in the other. For the clinician interested in common or rare pigment disorders or the principles of teaching about such disorders, this book provides an immediate and complete resource on the biologic bases for these disorders. For the scientist studying the biology of melanocyte function, the book provides a list of disorders that are related to basic biological functions of melanocytes. New features of this Second Edition include: Completely new section on the basic science of pigmentation – explaining the integration of melanocyte functions with other epidermal cells and with various organ systems like the immune system New chapters on pigmentary disorders related to intestinal diseases, the malignant melanocyte, benign proliferations of melanocytes (nevi) and phototherapy with narrow band UV All clinical chapters include the latest genetic findings and advances in therapy More than 400 color images of virtually all clinical disorders The book is ideal for all dermatologists and especially those interested in disorders of pigmentation. It is of particular use for pediatric dermatologists and medical geneticists caring for patients with congenital and genetic pigmentary disorders. This authoritative volume will fill the gap for dermatology training programs that do not have local experts on pigmentation. Basic and cosmetic scientists studying pigmentation and melanocytes will find the science and clinical correlations very useful in showing human significance and relevance to the results of their studies.
Book Synopsis Sun Protection in Man by : P.U. Giacomoni
Download or read book Sun Protection in Man written by P.U. Giacomoni and published by Elsevier. This book was released on 2001-07-31 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sun Protection in Man" looks at the beneficial and harmful effects of solar radiation. The physiological consequences of sun exposure have been systematically studied starting at the end of the nineteenth century and we now have accumulated knowledge about how Caucasian and Asian skins reacts to solar radiation. The chemical effects of solar ultraviolet radiation have been analyzed with particular emphasis during the second half of the twentieth century. Research on micro-organisms has allowed us to understand the mechanisms of UV-induced mutagenesis and photosensitization. Studies with laboratory rodents have opened the path to the understanding of UV-induced immune-depression, carcinogenesis, photo-damage and photo-aging. The results of these studies have enabled other scientists to investigate the same phenomena in human organs such as the skin and the eye. UV radiation damages hair, as well. The present knowledge in these fields is summarized in some of the chapters of this monograph. Mass phenomenon in Europe with the generalization of summer vacations which were a consequence of social reforms introducing the concept of "paid vacations". This created a need for protection and opened a market for sunscreens. This monograph is concerned with sun protection as a whole and is not just "another book on sunscreens". Nonetheless, in these days of general concern, it is important to learn about the efficiency of sunscreens. Several authors discuss how to reduce the number of impinging photons and explain why sunscreens seem to offer less protection than expected. Guidelines are given on how to use sunscreens in everyday life, which are expressed rigorously though clearly, for access to the common reader. Our knowledge on the relationship between sun and humans is at the early stages of development. Industrial and commercial activities are concerned by the development of this knowledge, and rules have been and will be promulgated to guarantee efficacy and safety of sun-products. It is hoped that this monograph will be of interest to the scholar, the layman and the legislator.
Book Synopsis Nanoparticles Technology by : Mahmood Aliofkhazraei
Download or read book Nanoparticles Technology written by Mahmood Aliofkhazraei and published by BoD – Books on Demand. This book was released on 2015-12-09 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past years, scientists have achieved significant success in the nanoscience and nanotechnology. Nanotechnology is a field of applied sciences which is focused on design, production, detection, and employing the nano-size materials, pieces, and equipment. Advances in nanotechnology lead to improvement of tools and equipment as well as their application in everyday life. In the chemistry this size involves the range of colloids, micelles, polymer molecules, and structures such as very large molecules or dense accumulation of the molecules. In physics of electrical engineering, the nanoscience is strongly related to quantum behaviour or electrons behaviour in structures with nano sizes. Also, in biology and biochemistry, there are interesting cellular components and molecular structures. This book collects new developments about nanoparticles.
Book Synopsis Antioxidant Status, Diet, Nutrition, and Health by : Andreas M. Papas
Download or read book Antioxidant Status, Diet, Nutrition, and Health written by Andreas M. Papas and published by CRC Press. This book was released on 2019-10-16 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to integrate the biological, nutritional, and health aspects of antioxidant status. Fifty contributors integrate and transfer the knowledge of free radicals and antioxidants from the test tube to the laboratory of the biologist, clinical nutritionist, and medical researcher, as well as to the office of the dietician, nutritionist, and physician. Topics examined include factors affecting and methods for evaluating antioxidant status in humans; effect of diet and physiological stage (infancy, aging, exercise, alcoholism, HIV infection, etc.) on antioxidant status; and the role of antioxidant status in nutrition, health, and disease.
Book Synopsis Oxidants and Antioxidants in Cutaneous Biology by : Jens Thiele
Download or read book Oxidants and Antioxidants in Cutaneous Biology written by Jens Thiele and published by Karger Medical and Scientific Publishers. This book was released on 2001-01-01 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are free radicals and reactive oxygen species relevant to dermatopathology? Do antioxidants protect against free-radical-mediated cutaneous diseases and aging? To these and further current questions in the rapidly progressing field of basic and applied skin research, this up-to-date volume provides a scientific basis. It presents state-of-the-art reviews on the progress in detection of free radicals and antioxidants and their responses to environmental oxidative stressors. Furthermore, several expert contributions focus on the exciting developments in oxidative DNA damage and UVB- and UVA-induced signal transduction in skin. Finally, information is given on new antioxidant protection strategies against skin carcinogenesis and skin aging which may be fundamental for the pharmaceutical or skin-care products of tomorrow. Due to its unique and up-to-date collection of state-of-the-art contributions by many of the world's leading scientists in the field, this book will be essential reading for dermatologists, cosmetologists, pharmacologists and environmental toxicologists.
Book Synopsis Photoinduced Phenomena in Nucleic Acids II by : Mario Barbatti
Download or read book Photoinduced Phenomena in Nucleic Acids II written by Mario Barbatti and published by Springer. This book was released on 2014-12-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Current Chemistry presents critical reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field. Review articles for the individual volumes are invited by the volume editors. Readership: research chemists at universities or in industry, graduate students.
Book Synopsis The Role of DNA Damage and Repair in Cell Aging by : B.A. Gilchrest
Download or read book The Role of DNA Damage and Repair in Cell Aging written by B.A. Gilchrest and published by Elsevier. This book was released on 2001-03-09 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aging occurs at the level of individual cells, a complex interplay between intrinsic "programming" and exogenous "wear and tear", with genetically-determined cellular capacity to repair environmentally-induced DNA damage playing a central role in the rate of aging and its specific manifestations. In 12 chapters, "The Role of DNA Damage and Repair in Cell Aging" provides an intellectual framework for aging of mitotic and post-mitotic cells, describes a variety of model systems for further studies, and reviews current concepts of DNA responses and their relationship to the phenomenon of aging. As part of a series entitled "Advances in Cell Aging and Gerontology," this volume also summarizes seminal recent discoveries such as the molecular basis for Werner syndrome (a mutant DNA helicase), the complementary roles of telomere shortening and telomerase activity in cell senescence versus immortalization, the role of apoptosis in the homeostasis of aging tissue, and the existence of an inducible SOS-like response in mammalian cells that minimizes DNA damage from repeatedly encountered injurious environmental agents. Insights into the relationship between cellular aging and age-associated diseases, particularly malignancies, are also provided in several chapters. This book is an excellent single source of information for anyone interested in DNA repair, mechanisms of aging, or certainly their intersection. Students will gain a general appreciation of these fields, but even the most senior investigators will benefit from the detailed coverage of rapidly advancing areas.
Book Synopsis From DNA Photolesions to Mutations, Skin Cancer and Cell Death by : Evelyne Sage
Download or read book From DNA Photolesions to Mutations, Skin Cancer and Cell Death written by Evelyne Sage and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: As modern day society takes an increasing interest in outdoor activities, its exposure to sunlight has never been greater. As a consequence, countries throughout the world are experiencing a dramatic increase in the incidences of skin carcinomas and melanomas. From DNA photolesions to mutations, skin cancer and cell death provides an authoritative source of information for photobiologists interested in the series of genetic events that occur in the skin, and eventually lead to cancer. With contributions from eminent scientists in the field, this book includes the latest information on DNA photolesions and repair, as well as the key mechanisms of solar UV in skin cancer initiation and development. Significant information relating to UV-induced photolesions and mechanisms of skin tumour occurrence is also included. By providing the basic phenomena underlying the science and an overview of the biological events that take place when cells are exposed to solar UV radiation, From DNA photolesions to mutations, skin cancer and cell death is suitable to all researchers interested in the process of photocarcinogenesis.
Book Synopsis Issues in Industrial, Applied, and Environmental Chemistry: 2011 Edition by :
Download or read book Issues in Industrial, Applied, and Environmental Chemistry: 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 2599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Industrial, Applied, and Environmental Chemistry: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Industrial, Applied, and Environmental Chemistry. The editors have built Issues in Industrial, Applied, and Environmental Chemistry: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Industrial, Applied, and Environmental Chemistry in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Industrial, Applied, and Environmental Chemistry: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Book Synopsis Dermatological Phototherapy and Photodiagnostic Methods by : Jean Krutmann
Download or read book Dermatological Phototherapy and Photodiagnostic Methods written by Jean Krutmann and published by Springer Science & Business Media. This book was released on 2008-11-07 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: New developments in the field of the commonly used photodiagnostic and phototherapeutic methods help to continuously improve the results in the daily practise. Edited by internationally renowned experts, the new edition offers up-to-date, comprehensive and clinically relevant information on every aspect of photodiagnostic and phototherapy. The book is structured in following parts:Photochemotherapy in daily practice, special phototherapeutic modalities and photoprotection in daily practice. Due to the detailed structure this new edition is even more reader-friendly and has a strong focus on clinical aspects. It includes: Guidelines for the treatment selections of specific diseases, practical guidelines for phototherapy with information about basic principles of photobiology, standardized test protocols for photodermatoses and diagnosis for skin tumors.
Book Synopsis Ultraviolet Light in Human Health, Diseases and Environment by : Shamim I. Ahmad
Download or read book Ultraviolet Light in Human Health, Diseases and Environment written by Shamim I. Ahmad and published by Springer. This book was released on 2017-11-08 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the roles and importance of Ultraviolet (UV) light from sun and from man-made UV lamps in our daily life, on health and diseases, also its application in sterilization and treatment. The key words are: reactive oxygen species, DNA damage, UV mutagenicity, skin cancers, polymorphous light eruption, Xeroderma pigmentosum, vitiligo, psoriasis, rheumatoid arthritis, diabetes mellitus, metabolic syndromes, cardiovascular diseases, dermatology, photobiology, photodermatosis, vitamin D synthesis, vitamin D efficiency, water sterilization, blood sterilization, phototherapies, skin tanning and UV dosimeter. The book starts with introduction to UV light and the history of development of UV lamps and its applications. It then moves to describing the interaction of this light with biological components and the production of reactive oxygen species, their roles in cell signaling, cellular defense from foreign invaders, in mutagenesis leading to skin diseases including vitiligo, polymorphous light eruption and various forms of skin cancer. Then it presents the synthesis and importance of UV light and diseases, induced due to the deficiency of vitamin D. Roles of UV light in sterilization, disinfection, phototherapies are depicted in the next part and finally use and abuse of UV light in tanning salon and the availability and importance of use of UV dosimeter are highlighted. The three main focuses of this book are: - Damage to biological systems by UV light leading to certain skin diseases; most importantly skin cancers. - Importance of UV light in the in vivo synthesis of vitamin D when human bodies are exposed to it. - Diseases caused due to the deficiency of vitamin D and the use of UV lamps in phototherapy and sterilization processes. The editor has considerable experience in publishing medical books and has used it critically selecting the matters which will attract the readers from many areas of medical and non-medical fields. It is hoped that the materials presented in this book will give great benefit and will stimulate both novice and expert researchers in the field. The book gives excellent overviews of the current status of research and pointers to the future research achievements. Clinicians, medical general practitioners, technicians and staff working in UV related industries and especially those working in tanning salon should benefit from the information presented in safe handling of this light.
