Download or read book Albumin Structure Function and Uses written by Victor M. Rosenoer and published by Elsevier. This book was released on 2014-05-18 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Albumin Structure, Function and Uses reviews the many facets of serum albumin, including its history and evolutionary development, structure and function, synthesis, degradation, distribution and transport, and metabolic behavior. The use, misuse, and abuse of albumin in the treatment of disease are also discussed. This book is comprised of 17 chapters and begins with a commentary on how albumin is used, misused, and abused in the treatment of disease such as peptic ulcer, and a description of the real indications for its use. Concepts in albumin purification are then examined, along with the amino acid sequence of serum albumin and some aspects of its structure and conformational properties. Subsequent chapters explore the phylogenetics of albumin; albumin binding sites; clinical implications of drug-albumin interaction; genetics of human serum albumin; and hepatic synthesis of export proteins. Albumin catabolism and intracellular transport are also considered, together with surgical and clinical aspects of albumin metabolism. This monograph should be a useful resource for biochemists and clinicians.
Download or read book Serum Albumin written by Robert J. Alekseev and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Serum albumin is the most abundant plasma protein in mammals. Albumin is essential for maintaining the osmotic pressure needed for proper distribution of body fluids between intravascular compartments and body tissues. It also acts as a plasma carrier by non-specifically binding several hydrophobic steroid hormones and as a transport protein for hemin and fatty acids. This book presents current research in the study of the structure, functions and health impacts of serum albumin. Topics include the catalytic activities of serum albumin; the interaction of serum albumin with anaesthetics; microparticulate drug delivery systems based on serum albumin; hydration of human serum albumin and extracting physical properties of serum albumin using osmotic pressure.
Download or read book Albumin Structure Biosynthesis Function written by Theodore Peters and published by Elsevier. This book was released on 2016-06-06 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Albumin: Structure, Biosynthesis, Function is a collection of papers from the 11th meeting of the Federation of European Biochemical Societies in Copenhagen in 1977. The book starts with a review of the structure and evolution of serum albumin, the amino acid sequence, and the structure and conformation of albumin. One paper then explains the biosynthesis of proalbumin and the mechanism of its conversion to albumin. Another paper discusses the secretory process of albumin and of other export proteins, which are as follows: synthesis, segregation, intracellular migration, concentration, and discharge to the circulation. The text then presents the generalized binding model, a new method of analysis, in free fatty acid binding to albumin. The book also explains the role of albumin in free fatty acid utilization by the tissues. One paper then describes the property of serum albumin — that it has the ability to bind several different substances of various chemical structures, such as fatty acids, bilirubin, and various exogenous compounds or drugs. The paper then notes the drug interactions resulting from these binding actions of the different compounds. The text will prove a handy reference for the microbiologists, cellular biologists, and researchers in organic chemistry.
Download or read book Human Serum Albumin HSA written by Travis Stokes and published by Nova Science Publishers. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Serum Albumin (HSA) is the most abundant plasma protein. It has been widely used for drug delivery systems and has recently emerged as a versatile carrier for therapeutic agents against diabetes, cancer and infectious diseases. This book provides an overview of the expanding field of preclinical and clinical applications and developments that use albumin as a carrier of drug delivery systems. The authors' discuss the properties of drug binding sites within the structure of HSA, discuss new possibilities for the therapeutic potential of HSA and analyze recently reported HSA-drug complexes including HSA-antibody conjugates. Novel investigations on the applications of albumin fusion proteins are discussed as well, with a focus on tumor targeting and intracellular delivery. Other chapters examine the different aspects of albumin glycation and oxidation, the changes in the structure of human serum albumin determined from infrared spectroscopy and a review of CAPIDAN, a special fluorescent dye, which attaches to drug binding sites of human serum albumin.
Download or read book All About Albumin written by Theodore Peters Jr. and published by Academic Press. This book was released on 1995-12-21 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of its kind, All About Albumin summarizes the chemistry, genetics, metabolism, clinical implications, and commercial aspects of albumin. It provides the most up-to-date sequences, structures, and compositions of many species, and includes more than 2000 references. Includes up-to-date sequences, structures, and compositions of many species Reviews the protein chemistry, genetic control, and metabolism of albumin Covers medical and cell culture applications in vivo and in vitro, with a section on handling albumin in the laboratory Presents the relationship of albumin to its superfamily with an updated scheme for their evolution First complete coverage of all aspects of serum albumin in one volume, with more than 2000 references
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albumin written by Federation of European Biochemical Societies and published by . This book was released on 1978 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albumin written by Federation of European Biochemical Societies. Meeting and published by . This book was released on 1978 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Blood Plasma Proteins written by Johann Schaller and published by John Wiley & Sons. This book was released on 2008-05-23 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Blood Plasma Proteins gives an overview of the proteins found in human blood plasma, with special emphasis on their structure and function and relationship to pathological states and disease. Topics covered include: introduction to blood components and blood plasma proteins blood plasma protein domains, motifs and repeats blood plasma protein families and posttranslational modifications blood coagulation and fibrinolysis the complement system the immune system enzymes inhibitors lipoproteins hormones cytokines and growth factors transport and storage The information of each protein discussed in this book in some detail is summarised at the end of each chapter in a Data Sheet, where one can find the most important data of each protein at one glance. Full cross-referencing to protein databases is given and many of the proteins discussed are accompanied by their 3D structure. Attractively presented in full colour, Human Blood Plasma Proteins is an essential atlas of this proteome for anyone working in biochemistry, protein chemistry and proteomics, structural biology, and medicine.
Download or read book Seed Proteins written by Peter R. Shewry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeds provide more than half of the world's intake of dietary protein and energy and thus are of immense economic, cultural and nutritional importance. Proteins can account for up to 40% of the dry weight of various types of seeds, thereby making a large contribution to the nutritional quality and processing properties of seeds. It is, therefore, not surprising that seed proteins were among the first plant components to be systematically studied, some 250 years ago, and have been a major focus of research over the past 100 years. The properties and behaviour of seed proteins pervade modem life in numerous ways. For example, legume and cereal proteins are used'in the production of a wide range of meat-free foods; the process of bread-making is dep~ndent on the physical chemical properties of wheat seed proteins; and in developed, as well as developing, countries, nutritional deficiencies among vegetarian diets are avoided through balancing legume and cereal seeds as sources of dietary proteins. Understanding seed proteins, in order to improve their composition and properties and to increase their concentrations, will thus continue to be an important research objective for the future. The present volume represents the culmination of a long-discussed plan of the editors, to bring together the best international authorities in order to compile a definitive monograph on biological, biochemical, molecular and genetic aspects of seed proteins.
Download or read book Alcohol Related Diseases in Gastroenterology written by Helmut K. Seitz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alcohol abuse ranks among the most common and also the most severe environmental hazards to human health. Its significance is heightened by the possibility of prevention by elimination of the habit, however, rarely exerted. The incidence of deleterious effects on human health has relentlessly risen in the past years for a variety of factors. They include migration of populations and, particularly, increased urbanization. Thus, in some parts of the world, population groups previously spared have become involved, which is also re flected in the increasing number of breweries and distilleries in the developing countries. Social, religious, and gender-related barriers to alcohol consumption are loosening, and the financial improvement of some segments of populations now enable them to buy alcoholic beverages. Thus the greatest percentage rise in the United States has recently been in black women. Adolescents and young people drink more alcoholic beverages than ever, and growing alcohol abuse by pregnant women has let to an increase of the incidence of the fetal alcohol syndrome. While the social and behavioral, including psychiatric, consequences of alcoholism are staggering, the gastrointestinal and, particularly, hepatic manifestations are the most widespread somatic effects, and chronic hepatic disease in alcoholics appears to cause the greatest cost to society. Indeed, mortality from liver cirrhosis is considered a reliable index of alcohol consumption in a country.
Download or read book Structure and Function of Plasma Proteins written by A. Allison and published by Springer. This book was released on 1976-09 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Serum Albumin written by Dianne Cohen and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human serum albumin is found in the intravascular and extracellular space and is the main protein of human blood plasma. Human serum albumin binds water, cations (such as Ca2+, Na+, K+), fatty acids, hormones, bilirubin, thyroxin (T4) and pharmaceuticals. Structurally, the serum albumins are similar, each domain containing five or six internal disulfide bonds. In the opening chapter of Human Serum Albumin: Structure, Binding and Activity the authors review, the structure, content and binding of HSA.Then, the role of albumin in free radical trapping activities and as an oxyradical scavenger is described. A discussion of recent advances in the use of the antioxidant properties of human serum albumin to make drugs detectable in vivo is also presented.Human serum albumin has one tryptophan residue and shows a characteristic fluorescence of around 350 nm under ultraviolet irradiation. Because tryptophan is easily oxidized by reactive oxygen species and/or photoexcited molecules through electron transfer (leading to fluorescence diminishment) a fluorometry of this tryptophan residue is a useful tool to evaluate oxidation. In light of these characteristics, the authors examine the photosensitizing activity of organic photosensitizers, including porphyrins and phenothiazine dyes.The use of magnetic resonance imaging and spectroscopy for the determination of human serum albumin structure, drug binding and in vivo activity is explored, in addition to drug modifications using human serum albumin.Following this, this compilation studies the major approaches for the characterization of human serum albumin as a fluorinated drug delivery agent and fluorinated albumin influence on drug binding. Synthesis and characterization of fluorinated conjugates of albumin and adsorbed human serum albumin on surfaces containing CF3 are also discussed.The concluding study investigates possible similarities and differences in albumin concentration and the presence of tyrosine in urine from a population of healthy and microalbuminuria dependent women. The assessment of subtle changes in albumin concentration, the primary macromolecular component of urine, is critical for the diagnosis of early stage albuminuria, one of the major complications in nephropathy.
Download or read book Clinical Aspects of Albumin written by S.H. Yap and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Albumin is the most abundant serum protein produced by the liver. In clinical practice the serum level of albumin continues to be used as an important marker of the presence, progress or ofthe improvement of many diseases, even though it is the complex end result of synthesis, degradation a. nd distribution between intra- and extravascular space. The clinical history of albumin began as early as in 1837, when Ancell first recognized "albumen" and noted that this protein is needed for trans port functions, for maintaining fluidity of the vascular system and for the prevention of edema. However, the important physiological properties of serum proteins and their role in the regulation ofthe oncotic pressure were demonstrated later by the physiologist E. H. Starling in 1895. In 1917 the clinician A. A. Epstein first described the edema in patients with the nephro tic syndrome as being a result of a very low level of serum albumin. Al though the determination of serum albumin concentration became more popular after Howe in 1921 introduced the technique of separation of serum globulins from albumin by sodium sulfate, the first preparations of human serum albumin were made available for clinical use in only 1941 by the development of plasma fractionation by Cohn and his coworkers at Harvard Medical School.
Download or read book Metallo Drugs Development and Action of Anticancer Agents written by Astrid Sigel and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-02-05 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 18, entitled Metallo-Drugs: Development and Action of Anticancer Agents of the series Metal Ions in Life Sciences centers on biological, medicinal inorganic chemistry. The serendipitous discovery of the antitumor activity of cis-diamminodichloroplatinum(II) (cisplatin) by Barnett Rosenberg in the 1960s is a landmark in metallodrug-based chemotherapy. The success of cisplatin in the clinic, followed by oxaliplatin and carboplatin, along with their drawbacks relating mainly to resistance development and severe toxicity, initiated research on polynuclear platinum complexes and on Pt(IV) complexes as prodrugs. Furthermore, the indicated shortcomings led to the exploration of other transition and main group metal ions, among them Ru(II/III), Au(I/III), Ti(IV), V(IV/V), and Ga(III) including also the essential metal ions Fe(II/III), Cu(I/II), and Zn(II). Ionic as well as covalent and non-covalent interactions between structurally very different complexes and biomolecules like nucleic acids, proteins, and carbohydrates are studied and discussed with regard to their possible anticancer actions. Hence, MILS-18 summarizes the research at the forefront of medicinal inorganic chemistry, including studies on the next-generation, tailor-made anticancer drugs. All this and more is treated in an authoritative and timely manner in the 17 stimulating chapters of this book, written by 39 internationally recognized experts from 10 nations (from the US via Europe to China and Australia). The impact of this vibrant research area is manifested by more than 2700 references, nearly 150 illustrations (more than half in color) and several comprehensive tables. Metallo-Drugs: Development and Action of Anticancer Agents is an essential resource for scientists working in the wide range from enzymology, material sciences, analytical, organic, and inorganic biochemistry all the way through to medicine including the clinic ... not forgetting that it also provides excellent information for teaching.
