Lactoferrin And Its Role In Wound Healing
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| Author | : Yoshiharu Takayama |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 118 |
| Release | : 2011-10-25 |
| Genre | : Medical |
| ISBN | : 9400724675 |
Lactoferrin is an iron-binding glycoprotein belonging to the transferrin family. It acts as a defense in host animals against microbes and viruses, since it has a broad spectrum of antimicrobial and antiviral activities. Lactoferrin has been shown to regulate the growth and differentiation of many types of cells. The results of recent studies indicate that lactoferrin is a potent regulator of dermal fibroblasts, and promotes cutaneous wound healing. The collagen gel contraction, a model of wound contraction during wound healing process, and migration of human fibroblasts were enhanced by lactoferrin. LRP-1 (LDL Receptor related Protein-1) acts as a signaling receptor for lactoferrin that mediate fibroblast response to lactoferrin by activating ERK/MAPK signaling pathway. In addition, lactoferrin promotes biosynthesis of extracellular matrix (ECM) component such as type-I collagen and hyaluronan. Hyaluronan is a major component of ECM in connective tissue and promotes wound healing. The promoting effect of lactoferrin on hyaluronan production was accompanied by promotion of HAS2 (hyaluronan synthase 2) expression. These observations suggest that lactoferrin promotes the wound healing by providing an ECM that promotes fibroblast migration. Lactoferrin is also known for its anti-inflammatory and immune modulating properties. According to recent in vivo study, lactoferrin promotes wound repair by promoting the early inflammatory phase of wound healing. Based on this, recombinant human lactoferrin was subsequently tested clinically in a Phase II trial in patients with diabetic ulcers and was found to be effective. Lactoferrin should be further evaluated in patients with diabetic and other types of ulcers.
| Author | : Jean-Marc Cavaillon |
| Publisher | : John Wiley & Sons |
| Total Pages | : 1818 |
| Release | : 2018-02-20 |
| Genre | : Medical |
| ISBN | : 3527338993 |
Dieses Fachbuch erläutert die molekularen Grundlagen von Entzündungen, spannt den Bogen zu Infektionskrankheiten und den Zusammenhang zwischen Entzündungen und chronischen Erkrankungen, behandelt abschließend den Heilungsprozess und zeigt Therapiemöglichkeiten.
| Author | : Mikhail Soloviev |
| Publisher | : John Wiley & Sons |
| Total Pages | : 432 |
| Release | : 2007-12-21 |
| Genre | : Science |
| ISBN | : 0470196491 |
The definitive guide to peptidomics- a hands-on lab reference The first truly comprehensive book about peptidomics for protein and peptide analysis, this reference provides a detailed description of the hows and whys of peptidomics and how the techniques have evolved. With chapters contributed by leading experts, it covers naturally occurring peptides, peptidomics methods and new developments, and the peptidomics approach to biomarker discovery. Explaining both the principles and the applications, Peptidomics: Methods and Applications: * Features examples of applications in diverse fields, including pharmaceutical science, toxicity biomarkers, and neuroscience * Details the successful peptidomic analyses of biological material ranging from plants to mammals * Describes a cross section of analytical techniques, including traditional methodologies, emerging trends, and new techniques for high throughput approaches An enlightening reference for experienced professionals, this book is sufficiently detailed to serve as a step-by-step guide for beginning researchers and an excellent resource for students taking biotechnology and proteomics courses. It is an invaluable reference for protein chemists and biochemists, professionals and researchers in drug and biopharmaceutical development, analytical and bioanalytical chemists, toxicologists, and others.
| Author | : David T. Curiel |
| Publisher | : Academic Press |
| Total Pages | : 870 |
| Release | : 2016-03-10 |
| Genre | : Science |
| ISBN | : 0128005106 |
Adenoviral Vectors for Gene Therapy, Second Edition provides detailed, comprehensive coverage of the gene delivery vehicles that are based on the adenovirus that is emerging as an important tool in gene therapy. These exciting new therapeutic agents have great potential for the treatment of disease, making gene therapy a fast-growing field for research. This book presents topics ranging from the basic biology of adenoviruses, through the construction and purification of adenoviral vectors, cutting-edge vectorology, and the use of adenoviral vectors in preclinical animal models, with final consideration of the regulatory issues surrounding human clinical gene therapy trials. This broad scope of information provides a solid overview of the field, allowing the reader to gain a complete understanding of the development and use of adenoviral vectors. - Provides complete coverage of the basic biology of adenoviruses, as well as their construction, propagation, and purification of adenoviral vectors - Introduces common strategies for the development of adenoviral vectors, along with cutting-edge methods for their improvement - Demonstrates noninvasive imaging of adenovirus-mediated gene transfer - Discusses utility of adenoviral vectors in animal disease models - Considers Federal Drug Administration regulations for human clinical trials
| Author | : Vlad Alexandrescu |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 546 |
| Release | : 2016-10-12 |
| Genre | : Medical |
| ISBN | : 9535126784 |
Outstanding scientific advances over the last decades unceasingly reveal real complexity of wound-healing process, astonishing in its staged progression, as life is unfolding itself. This natural course of tissue repair seems to bear thousands of overlapping molecular and macroscopic processes that nowadays only start to unfold to our knowledge. The present volume collecting recent scientific references proposes to readers a two-folded audacious goal. First, an updated design of intimate cellular mechanisms is entailed in tissue regeneration that emanates from the first section of the book. Next, a multidisciplinary therapeutic perspective that focuses on macroscopic healing throughout the second part of this work adds clinically integrated observation. Practical diagnostic and treatment information is appended in each chapter that may equally help experienced clinicians or dedicated students and researchers in broadening essential breaking points of their work. It is the wish of all multidisciplinary experts who gather prominent author's panel of this volume to incorporate latest medical reports and compel limits of current understanding for better tissue regeneration, limb salvage, and improved quality of life of our patients.
| Author | : Dharumadurai Dhanasekaran |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 526 |
| Release | : 2016-07-13 |
| Genre | : Medical |
| ISBN | : 9535124358 |
In the book Microbial Biofilms: Importance and applications, eminent scientists provide an up-to-date review of the present and future trends on biofilm-related research. This book is divided with four subdivisions as biofilm fundamentals, applications, health aspects, and their control. Moreover, this book also provides a comprehensive account on microbial interactions in biofilms, pyocyanin, and extracellular DNA in facilitating Pseudomonas aeruginosa biofilm formation, atomic force microscopic studies of biofilms, and biofilms in beverage industry. The book comprises a total of 21 chapters from valued contributions from world leading experts in Australia, Bulgaria, Canada, China, Serbia, Germany, Italy, Japan, the United Kingdom, the Kingdom of Saudi Arabia, Republic of Korea, Mexico, Poland, Portugal, and Turkey. This book may be used as a text or reference for everyone interested in biofilms and their applications. It is also highly recommended for environmental microbiologists, soil scientists, medical microbiologists, bioremediation experts, and microbiologists working in biocorrosion, biofouling, biodegradation, water microbiology, quorum sensing, and many other related areas. Scientists in academia, research laboratories, and industry will also find it of interest.
| Author | : F. Joseph Dagher |
| Publisher | : Blackwell/Futura |
| Total Pages | : 316 |
| Release | : 1985 |
| Genre | : Medical |
| ISBN | : |
| Author | : Raffaella Gozzelino |
| Publisher | : Frontiers Media SA |
| Total Pages | : 481 |
| Release | : 2015-06-09 |
| Genre | : Science (General) |
| ISBN | : 2889195244 |
The iron element (Fe) is strictly required for the survival of most forms of life, including bacteria, plants and humans. Fine-tuned regulatory mechanisms for Fe absorption, mobilization and recycling operate to maintain Fe homeostasis, the disruption of which leads to Fe overload or Fe depletion. Whereas the deleterious effect of Fe deficiency relies on reduced oxygen transport and diminished activity of Fe-dependent enzymes, the cytotoxicity induced by Fe overload is due to the ability of this metal to act as a pro-oxidant and catalyze the formation of highly reactive hydroxyl radicals via the Fenton chemistry. This results in unfettered oxidative stress generation that, by inducing protein, lipid and DNA oxidation, leads to Fe-mediated programmed cell death and organ dysfunction. Major and systemic Fe overloads occurring in hemochromatosis and Fe-loading anemias have been extensively studied. However, localized tissue Fe overload was recently associated to a variety of pathologies, such as infection, inflammation, cancer, cardiovascular and neurodegenerative disorders. In keeping with the existence of cross-regulatory interactions between Fe homeostasis and the pathophysiology of these diseases, further investigations on the mechanisms that provide cellular and systemic adaptation to tissue Fe overload are instrumental for future therapeutic approaches. Thus, we encourage our colleagues to submit original research papers, reviews, perspectives, methods and technology reports to contribute their findings to a current state of the art on a comprehensive overview of the importance of iron metabolism in pathophysiologic conditions.
| Author | : Munmaya Mishra |
| Publisher | : CRC Press |
| Total Pages | : 1800 |
| Release | : 2017-08-16 |
| Genre | : Medical |
| ISBN | : 1351653032 |
The Concise Encyclopedia of Biomedical Polymers and Polymeric Biomaterials presents new and selected content from the 11-volume Biomedical Polymers and Polymeric Biomaterials Encyclopedia. The carefully culled content includes groundbreaking work from the earlier published work as well as exclusive online material added since its publication in print. A diverse and global team of renowned scientists provide cutting edge information concerning polymers and polymeric biomaterials. Acknowledging the evolving nature of the field, the encyclopedia also features newly added content in areas such as tissue engineering, tissue repair and reconstruction, and biomimetic materials.
| Author | : Afsaneh Alavi |
| Publisher | : Springer Nature |
| Total Pages | : 211 |
| Release | : 2020-03-26 |
| Genre | : Medical |
| ISBN | : 3030288722 |
Focusing on local wound care specifically for the dermatologist, this concise text provides a go-to source for practitioners looking for a quick solution for many of the most common wounds as well as an update on what's new in the field. From the most basic principles of local wound care to a look at what upcoming therapies like stem cells and lasers can do, this text is comprehensive and informed. Providing quality local wound care requires an ample knowledge of available products, their cost effectiveness, and the principles for the optimal interventions; Local Wound Care for Dermatologists includes these three guiding points in each chapter that focuses on a specific therapy. Expertly written text is accompanied by multiple tables of drug-specific names, current price points, and comparable products. Chapters include many color images, thereby providing insight to a given wound and the various therapies available to treat it. While the basics are reviewed in the opening chapters, later chapters feature updates in therapies including discussions on what's new in skin substitutes, negative pressure wound therapy, oxygen therapy, and an update in cell based therapy. Written with the dermatologist in mind, Local Wound Care for Dermatologists is an indispensable reference for students, residents, and practicing doctors alike. General practitioners and plastic surgeons will also find this title a useful refresher.
