Download or read book Trends in Human Hair Growth and Alopecia Research written by Dominique van Neste and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is now thirty years since William Montagna and Richard Ellis edited 'The Biology of Hair Growth". In his introduction, Stephen Rothman, of the University of Chicago, USA and one of the driving forces behind research on skin at the time, wrote: 'The pilary system is a perfect micr9cosmic structure. In this microcos mos we find birth, development, ageing and death, activity and rest, color for mation and decolorification, greasiness and dryness, infection and sterilization, hypertrophy and atrophy, Qenign tumours and malignant ones." He foresaw the human pilary system as a model for the study of a multitude of human diseases including ageing and cancer. It was not, how ever, until the seventies that the development of micro-biochemical tech niques indeed allowed the use of the human hair follicle as a convenient biopsy tissue for Biomedical Research in general. Measurement of enzyme activities, and important co-factors, and culturing of cells from single follicles all became possible. In the eighties dermal papilla cells were grown in cul ture and this opened the way to study hair differentiation in vitro. Studying hair differentiation is, in fact, studying growth regulation and it is this aspect that by far transcends the importance of studying hair growth itself. Let us not forget that metastatic prostate cancer is treated with the same drug -cyproterone acetate -that is used for the treatment of alopecia and hirsutism in women.
Download or read book Hair Growth and Disorders written by Ulrike Blume-Peytavi and published by Springer Science & Business Media. This book was released on 2008-06-26 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hair disorders have become a central social and psychological issue and patients now have increasing demands and expectations. Written by world-renowned experts, this lavishly illustrated book provides the latest scientific aspects of hair biology, up to date knowledge on hair diagnosis and treatment options as well as hair removal and restoration techniques. The content is divided into three sections: basic aspects of hair growth; hair and scalp disorders; and fotoepilation, surgery and hair cosmetics. In addition, coverage is enhanced with unique sections on hair in different ages and in art, on ethnic hair and in forensic investigations.
Download or read book Chemical and Physical Behavior of Human Hair written by Clarence R. Robbins and published by Springer Science & Business Media. This book was released on 2012-02-25 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human hair is the subject of a remarkably wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists and to biomedical researchers. The fifth edition of this book confirms its position as the definitive monograph on the subject. Previous editions were recognized as “concise and thorough” (Journal of the American Chemical Society), “an invaluable resource” (Canadian Forensic Science Society Journal), and “highly recommended” (Textile Research Journal). Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists and forensic specialists. Features of the Fifth Edition: Recent advances in the classification and characterization of the different proteins and genes in IF and keratin associated proteins in human hair are described. The mechanism and incidence of hair growth and loss and hair density vs. age of males & females are described for Asians, Caucasians and Africans in different scalp regions. Details of hair surface lipids and cuticle membranes provide a better understanding of the surface and organization of the CMC and its involvement in stress strain is presented. Recent evidence demonstrates a more bilateral structure in curly hair and a more concentric arrangement of different cortical proteins in straighter hair. SNPs involved in hair form (curl and coarseness) and pigmentation and genes in alopecia and hair abnormalities are described. The latest biosynthetic scheme for hair pigments and structures for these and the different response of red versus brown-black pigments to photodegradation is described. A new method for curvature on 2,400 persons from different countries and groups is used to assign curvature throughout this book. Additional data for age and effects on diameter, ellipticity, elastic modulus, break stress and other parameters are presented with much larger data sets featuring statistical analyses. Hair conditioning, strength, breakage, split ends, flyaway, shine, combing ease, body, style retention, manageability and feel parameters are defined and described. A new section of different life stages by age groups considering collective and individual changes in hair fiber properties with age and how these affect assembly properties.
Download or read book Handbook of hair in health and disease written by Victor R. Preedy and published by Springer. This book was released on 2012-05-23 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hair is a major component of the body's tissue system that contributes to the individual's make up and confers a large degree of personal identity. Apart from its visible façade, hair also has a functional role. It has an unique structure and complex molecular development. The very nature of hair makes it a suitable marker for the prognosis of disease. Hair can also be used to screen for toxins and changes in the diet. However, there are currently no suitable publications available that describe hair in a rational scientific context. This handbook provides an academic approach to hair in health and disease. Divided into five sections the Handbook of Hair in Health and Disease provides an insight into hair growth and loss, molecular and cellular biology of hair, dietary toxicity and pathological history, diseases and treatments of hair, as well as shampoos and conditioners. Unique features of each chapter in this volume include relevant and useful 'Key facts' which highlight interesting or important findings of the specific subjects and 'Summary points' that will give a clear overview of the subjects treated in each chapter. The Handbook of Hair in Health and Disease will be essential to a variety of users, such as trichologists, doctors and nurses and all those interested or working within the area of hair health. This includes nutritionists and dieticians, scientific beauticians, health workers and practitioners, college and university lecturers and undergraduate and graduate students.
Download or read book Testosterone written by Eberhard Nieschlag and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of "Testosterone: Action, Deficiency, Substitu tion" was published in 1990. Since then our understanding of the hormone that turns males into men has tremendously increased. Therefore, the editors felt that a second extended edition of the book is warranted in order to summarize established and recent findings in the field and to present the reader with an up-to-date is reflected by the textbook. The increased mass of knowledge growth of the volume from 14 to 20 chapters. In the updated edition the biochemistry and metabolism of androgens have been complemented by extensive information on the molecular biology of the androgen receptor and its disorders. The key role of testosterone in spermatogenesis is now better de fined. We have a more complete understanding of the psychotro pic effects of testosterone and know so much about the different target organs and functions that individual chapters deal with testosterone and the prostate, lipids and the cardiovascular sys tem, hair, bones and muscles. The general chapter on pharmacol ogy and clinical uses of testosterone, in particular in male hypo gonadism, is extended by pharmacokinetic studies on testoster one preparations and individual substitution modalities using testosterone esters as well as implants and advanced trans dermal applications. The physiologic basis and possible clinical applica tions of testosterone in non-gonadal diseases, in male senes cence, in hormonal male contraception and in transsexuals are discussed. The last chapter describes the role of "investigative" steroid biochemistry applied to tracking anabolic steroid abuse.
Download or read book Hair and Hair Diseases written by Constantin E. Orfanos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hair is the subject of this book, including the anatomy of the hair follicle, developmental stages, analyzed by light and electron microscopy, hair ultrastructure, nerve and blood supply, specialized hairs and hair organs, and a review of the present techniques to cultivate hair follicle cells in vitro. In the clinical part several chapters describe the most important diseases and possibilities for treatment. Hair care products and their toxicology are the subject of further sections. Extensive reviews of the antiandrogens, a most important group of drugs influencing hair growth, and of their clinical use in conditions such as androgenetic alopecias and hirsutism are included as well. Finally, surgical techniques for hair transplantation are discussed. This book is a standard textbook for everything pertaining to hair under normal and pathological conditions.
Download or read book Testosterone written by E. Nieschlag and published by Cambridge University Press. This book was released on 2004-04-01 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on testosterone and other androgens, and their role in human physiology and pathology. It covers biosynthesis and mechanisms of action and reviews their effects on brain and behaviour, spermatogenesis, hair growth, bones, muscles, erythropoiesis, the cardiovascular system and lipids, erection, and the prostate. Therapeutic uses of testosterone preparations are carefully evaluated, including use in women, the aging male, and its abuse and detection in sport. The book reviews applications in male contraception, the role of 5a-reductase inhibitors and the controversial use of DHEA. For this book the editors have assembled the world leaders in testosterone research and clinical andrology and endocrinology. A special feature of the book is the fact that its 24 chapters were submitted simultaneously to insure rapid publication. This revised and significantly expanded edition will serve as the standard source of reference for many years.
Download or read book Androgenetic Alopecia written by Masumi Inaba and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors have perfected a thick-tissue preparation method for observing hair at various stages of growth, and their findings challenge the currently held three-stage common hair cycle. They have put forward a new hypothesis, the four-stage essential hair cycle, that incorporates their discovery that stem cells are located in the isthmal portion of the sebaceous gland. The essential hair cycle is then used to review the factors contributing to the process of androgenetic alopecia, or premature balding, as it is commonly called. This is followed by an explanation of some general measures for the prevention of androgenetic alopecia and a description of the treatments available.
Download or read book Androgenetic Alopecia From A to Z written by Konstantinos Anastassakis and published by Springer Nature. This book was released on 2022-01-11 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference volume conveys complete understanding and management of Androgenetic Alopecia and Female Pattern Hair Loss (AGA/FPHL). These are probably the most common adult (18-50 yrs.) health disorders besides dental caries, accounting for over 98% of hair loss cases in males and over 70% cases in females. The present volume, the first of three related volumes, is structured in 4 sections: 22 dedicated chapters, ranging from basic science (Biology, Anatomy, Physiology, Embryology), the etiology of adult, childhood & adolescent AGA/FPHL, diagnostic steps and evaluation, to related disorders and comorbidities. For the first time in the scientific literature, all pathogenic contributors of AGA/FPHL, including micro-inflammation, scalp vascularization, biochemical stress, aging, solar radiation, and the sebaceous gland, are examined in comprehensive, dedicated chapters. The effects of every hormone on AGA/FPHL, as well as the psychological impact of the condition, are explored in depth. An extensive chapter on childhood and adolescent AGA/FPHL, a more common than previously thought condition, is another unique feature. Finally, two extremely detailed sections are included on the pathogenic links of AGA/FPHL to life-threatening comorbidities: cardiovascular disease, metabolic syndrome, hypertension, insulin resistance, and prostatic disorders, with suggested guidelines on how to save lives of balding patients by adopting early screening strategies. In providing a fully updated, thorough guide to this popular topic, this richly illustrated volume (over 200 figures, tables, and algorithms) offers the latest, evidence-based information on every aspect of AGA/FPHL causing hair loss to countless patients. Each subject is addressed according to learning and clinical needs, and the presented information is supported by a wealth of peer-reviewed papers. Every aspect of this condition is considered, including biology, diagnosis, etiology, from drug treatment, the influence of nutrition, lifestyle and food supplements, to related disorders, surgical hair restoration, hair care, and future treatment options. This handbook will be an invaluable conveying best management standards to readers, whether experienced practitioners, clinicians, dermatologists, surgeons or researchers interested in hair restoration.
Download or read book Aging Hair written by Ralph M. Trüeb and published by Springer Science & Business Media. This book was released on 2010-04-02 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Aged? But he does not appear aged, just look, his hair has remained young!” Marcel Proust, In Search of Lost Time (1913–27) The appearance of hair plays an important role in peoples’ overall physical appe- ance and self-perception. With today’s increasing life-expectation, the desire to look youthful plays a bigger role than ever. The hair care industry has become aware of this, and capable to deliver active products that are directed toward meeting this c- sumer demand. The discovery of pharmacological targets and the development of safe and effective drugs such as minoxidil and fnasteride also indicate strategies of the drug industry for maintenance of healthy and beautiful hair in the young and old. The study of hair aging focuses on two main streams of interest: On the one hand, the esthetic problem of aging hair and its management, in other words everything that happens outside the skin; on the other hand, the biological problem of aging hair, in terms of microscopic, biochemical, and molecular changes, in other words the “secret life” of the hair follicle in the depth of the skin. Hair aging comprises hair shaft aging, and aging of the hair follicle. The former involves weathering and photoaging of the hair shaft, while the latter manifests as decrease of melanocyte function (graying) and decrease in hair production (alopecia).
Download or read book Handbook of Non Invasive Methods and the Skin written by Jorgen Serup and published by CRC Press. This book was released on 2006-02-23 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from prominent experts, this comprehensive handbook covers the field of non-invasive biophysical measurement methods in clinical and experimental dermatology. Structured to provide both educational and practical information, the book has proven to be of value to both young researchers and senior scientists. All coverage of major evaluation and measurement methods share a consistent format, covering scope, sources of error, application, and validity. The second edition incorporates 69 revised chapters and 95 new chapters covering topics such as computer technique, imaging techniques, skin friction, barrier functions, and more.
Download or read book Practical Aspects of Cosmetic Testing written by Joachim W. Fluhr and published by Springer Nature. This book was released on 2020-07-07 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Skin physiology assessment is moving from a descriptive approach to a deeper understanding of biophysical and biochemical processes in the stratum corneum, such as epidermal barrier function and stratum corneum hydration. New, non-invasive approaches offer reliable and reproducible methods for product testing in the pharmaceutical and cosmetic industry, as well as in basic research. While standard instruments focus on functional aspects, innovative devices offer a deeper understanding of underlying mechanisms. This book discusses the assessment of skin physiology and of skin functions in clinical studies using non-invasive biophysical instruments, offering readers a comprehensive guide to planning, performing and evaluating the results of scientific studies in skin measurement and the legal framework for these studies. Written by leading experts in the field, it focuses on practical aspects of non-invasive measurements. After introducing the legal aspects of the current framework for clinical cosmetic studies and basic research in cosmetology, it explores the technical practicalities of organizing a testing lab and the pre-requirements for planning a study. The third and main section addresses specific topics in cosmetic testing e.g. skin hydration, and also includes chapters on sensory aspects and in vivo skin structure vizualization. This new, updated edition of Practical Aspects of Cosmetic Testing is a valuable tool for researchers, students, and medical staff wanting to gain insights into how best to assess skin functions in controlled studies using non-invasive biophysical instruments.
Download or read book Textbook of Cosmetic Dermatology written by Robert Baran and published by CRC Press. This book was released on 2010-10-15 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embracing both the art and science of skin care, Cosmetic Dermatology covers a wide range of interventions and treatments designed to maintain and beautify healthy skin and protect and improve damaged skin. A 'bible' in the field of cosmetic dermatology, this highly acclaimed text is now in its fourth edition. Focusing on the scientific detail of why and how the biotechnology works, this is an indispensable guide for all involved in this rapidly expanding field.
Download or read book Chemical and Physical Behavior of Human Hair written by Clarence R. Robbins and published by Springer Science & Business Media. This book was released on 2006-05-26 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human hair is the subject of a wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists, and to biomedical researchers. This updated and enlarged fourth edition continues the tradition of its predecessor as being the definitive monograph on the subject. It now contains new information on various topics including: chemical hair damage, the cause of dandruff, skin and eye irritation, hair straightening, and others. Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists, and forensic specialists.
Download or read book Handbook of Cosmetic Science and Technology written by André Barel and published by CRC Press. This book was released on 2005-11-04 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ranging from studies on the structure and function of the skin to research on a wide array of cosmetic compounds, this Second Edition updates readers on the latest regulatory guidelines, new cosmetic ingredients, state-of-the-art safety assessment technologies, and anticipated trends in the market-keeping pace with rapid advancements in chemistry,
Download or read book Non Invasive Diagnostic Techniques in Clinical Dermatology written by Enzo Berardesca and published by Springer Science & Business Media. This book was released on 2013-12-02 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive but compact guide to the latest technical and technological developments in the growing field of non invasive diagnosis in clinical dermatology. Information is provided on the practical and technical characteristics of a wide range of equipment and methods for in vivo measurements that aid in the investigation of skin function, the evaluation of topically applied products and the monitoring of skin disease. Individual sections are devoted to imaging techniques, skin analysis, superficial skin analysis, skin mechanics, water and stratum corneum hydration and erythema and blood flow. All of the authors are experts in the field, with detailed knowledge of the techniques they describe. Non Invasive Diagnostic Techniques in Clinical Dermatology will be of value for all dermatologists, whether they are engaged in delivering patient care or in research programs, for cosmetic scientists and for biologists involved in skin research and product assessment.
Download or read book Skin Hair and Nails written by Bo Forslind and published by CRC Press. This book was released on 2014-05-14 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stressing a structure-function approach, this multidisciplinary reference presents a detailed overview of the biological, chemical, physical, molecular and genetic tools and techniques utilized in the study of the skin barrier.
