Author: H. Lang Publisher: Springer Science & Business Media ISBN: 3642680410 Category : Medical Languages : en Pages : 334
Book Description
No one has counted the enzymes in the human organism, and probably their profuse number can only be estimated from the restrictions the finite mass of genetic material imposes. Still, nu merous catalytic activities have been identified and investigated for their clinical relevance. After one century of such research, surprisingly, only a handful of enzymes has survived the stern trial of clinical application to find regular medical use. Dis regarding genetic defects, most of the diagnostically used en zymes participate in metabolic conversions fundamental to life: the utilization, transfer or fixation of vital nutrients or of cheJ,llical energy. Creatine kinase is central to the function of the mitochond rion, the cellular power generator. The wider distribution of this enzyme is linked to tissues whose physiology crucially relies on an adaptable supply of energy, notably skeletal muscle, the brain, and the heart. Just as these three tissues vary in their pre ference for different energy sources, each produces a different isoenzyme of creatine kinase. Accordingly, the finding of elevat ed creatine kinase activity in blood can lead to a variety of interpretations, but in practice the diagnosis of acute myocardial infarction is the major consideration.
Author: Gajja S. Salomons Publisher: Springer Science & Business Media ISBN: 1402064861 Category : Medical Languages : en Pages : 359
Book Description
This volume places emphasis on the intricate interplay between creatine and creatine kinase function on one hand and proper brain function, neurodegenerative disease and/or neuroprotection on the other. The book, compiled by outstanding experts, provides a key reference summarizing the state-of-the-art in creatine and creatine kinase research. It is a must-read for understanding the links between creatine metabolism and neuroprotection as well as neurodegenerative disease.
Author: Christian Vial Publisher: Nova Publishers ISBN: 9781594547157 Category : Creatine kinase Languages : en Pages : 296
Book Description
Creatine kinases and arginine kinases are an historical model in enzymology. They belong to the large family of phosphagen kinases which transfer a phosphoryl group from ATP to a nitrogen atom within a guanidinium group to form that was called by the early muscle physiologists a 'phosphagen'. These compounds and the enzymes that catalyse their formation and use are present in cells with important and rapidly fluctuating energy requirements.
Author: Michael Benatar Publisher: Springer Science & Business Media ISBN: 1597451061 Category : Medical Languages : en Pages : 474
Book Description
A Certain Kind of Wisdom In Plato’s Apology, the Greek philosopher Socrates is on trial to defend himself against the allegation of corrupting the youth of Athens. Socrates denies this charge and offers an alternate reason for why he is on trial. He explains, “[w]hat has caused my reputation is none other than a certain kind of wisdom. What kind of wisdom? Human wisdom, perhaps(1). ” He proceeds to tell the story of his friend Chaerophon, who once asked the Oracle at Delphi whether there was anyone wiser than Socrates. The Oracle answered that there was not. Socrates did not agree and thought that he would try to prove the Oracle wrong. And so he set about seeking out Athenians with a reputation for wisdom in various regards in order to test their claims to knowledge through questioning. He discovered many with false claims to knowledge and none with genuine wisdom and ultimately concluded that he was the wisest. He reached this conclusion not because of any special knowledge he possessed that others did not, but rather because he recognized his own lack of knowledge and strived to learn more, while others thought that they were kno- edgeable but were not. Socrates’ conclusion that there is wisdom in recognizing the limitations of accepted knowledge represents the motivation for this book.
Author: Victor R. Preedy Publisher: Springer ISBN: 9789400776920 Category : Medical Languages : en Pages : 0
Book Description
In the past decade there has been a major sea change in the way disease is diagnosed and investigated due to the advent of high throughput technologies, such as microarrays, lab on a chip, proteomics, genomics, lipomics, metabolomics etc. These advances have enabled the discovery of new and novel markers of disease relating to autoimmune disorders, cancers, endocrine diseases, genetic disorders, sensory damage, intestinal diseases etc. In many instances these developments have gone hand in hand with the discovery of biomarkers elucidated via traditional or conventional methods, such as histopathology or clinical biochemistry. Together with microprocessor-based data analysis, advanced statistics and bioinformatics these markers have been used to identify individuals with active disease or pathology as well as those who are refractory or have distinguishing pathologies. New analytical methods that have been used to identify markers of disease and is suggested that there may be as many as 40 different platforms. Unfortunately techniques and methods have not been readily transferable to other disease states and sometimes diagnosis still relies on single analytes rather than a cohort of markers. There is thus a demand for a comprehensive and focused evidenced-based text and scientific literature that addresses these issues. Hence the formulation of Biomarkers in Disease. The series covers a wide number of areas including for example, nutrition, cancer, endocrinology, cardiology, addictions, immunology, birth defects, genetics, and so on. The chapters are written by national or international experts and specialists.
Author: Alan H. B. Wu Publisher: Springer Science & Business Media ISBN: 1592593852 Category : Medical Languages : en Pages : 460
Book Description
In this greatly enlarged and thoroughly updated edition of his much praised Cardiac Markers, Alan Wu and his contributors focus on the use of markers in the practice of cardiology and-for the first time-on the use of natriuretic peptides for congestive heart failure. Here, leading international authorities in clinical chemistry and laboratory medicine, cardiology, emergency medicine, and the in vitro diagnostics industry describe the state-of-the-art uses of cardiac markers when treating coronary artery disease, and discuss in detail how they may be optimally used in a clinical setting. Comprehensive and cutting-edge, Cardiac Markers, Second Edition offers physicians a complete guide to the use of cardiac markers in clinical practice and clinical laboratorians a close-up view of the new markers now becoming standard.
Author: Valdur A. Saks Publisher: Springer Science & Business Media ISBN: 1461526124 Category : Science Languages : en Pages : 336
Book Description
Most of the information on the functional role, structure and molecular biology of creatine kinase is scattered in several hundreds of publications. The editors of this volume invited all authors who are most active at present in experimental research on creatine kinases to summarize their work and make the information easily available to a wider scientific audience, especially to young investigators who are entering this field. Since the functional role of coupled creatine kinases is directly related to the phenomenon of compartmentation and structural organization of metabolic networks, we also invited experts in the related areas to contribute to the volume. Almost all invited authors responded enthusiastically and the results of this collective work are presented here. For biochemists, biophysicists, physiologists, and medical research workers.
Author: Ramesh C. Gupta Publisher: Academic Press ISBN: 0124046495 Category : Medical Languages : en Pages : 1152
Book Description
Biomarkers in Toxicology is a timely and comprehensive reference dedicated to all aspects of biomarkers that relate to chemical exposure and their effects on biological systems. This book includes both vertebrate and non-vertebrate species models for toxicological testing and development of biomarkers. Divided into several key sections, this reference volume contains chapters devoted to topics in molecular-cellular toxicology, as well as a look at the latest cutting-edge technologies used to detect biomarkers of exposure and effects. Each chapter also contains several references to the current literature and important resources for further reading. Given this comprehensive treatment, Biomarkers in Toxicology is an essential reference for all those interested in biomarkers across several scientific and biomedical fields. Written by international experts who have evaluated the expansive literature to provide you with one resource covering all aspects of toxicology biomarkers Identifies and discusses the most sensitive, accurate, unique and validated biomarkers used as indicators of exposure and effect of chemicals of different classes Covers special topics and applications of biomarkers, including chapters on molecular toxicology biomarkers, biomarker analysis for nanotoxicology, development of biomarkers for drug efficacy evaluation and much more
Author: H. Lang
Author: Gajja S. Salomons
Author: Christian Vial
Author: National Institute of Neurological Diseases and Stroke
Author: Michael Benatar
Author: Victor R. Preedy
Author: Alan H. B. Wu
Author: Téa Kekelidze
Author: Valdur A. Saks
Author: Ramesh C. Gupta