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Author: Govind Prasad Dubey Publisher: Springer Nature ISBN: 9811668671 Category : Medical Languages : en Pages : 285
Book Description
This book comprehensively reviews the association of homocysteine metabolism with the etiology of various human disorders. The well-defined chapters embedded the central and peripheral effects of homocysteine metabolism intricately related with cardiovascular, neurodegenerative, metabolic, and autoimmune disorders. Further, it discusses the mechanisms of perturbance of cellular proteostasis by elevated homocysteine levels and provides a comprehensive account of pathophysiological consequences and clinical implications of homocysteine-containing proteins. The book also reviews association of genetic variants of homocysteine metabolic genes with type 2 diabetes mellitus and obesity. It also describes the molecular mechanism of hyperhomocysteinemia in the negative/feedback regulation of neural stem cell proliferation and alterations in DNA methylation. Taken together, it summarizes the mechanisms of hyper homocysteinemia-induced endothelial dysfunction and physiological functions of hydrogen sulfide as the protective agent.
Author: Govind Prasad Dubey Publisher: Springer Nature ISBN: 9811668671 Category : Medical Languages : en Pages : 285
Book Description
This book comprehensively reviews the association of homocysteine metabolism with the etiology of various human disorders. The well-defined chapters embedded the central and peripheral effects of homocysteine metabolism intricately related with cardiovascular, neurodegenerative, metabolic, and autoimmune disorders. Further, it discusses the mechanisms of perturbance of cellular proteostasis by elevated homocysteine levels and provides a comprehensive account of pathophysiological consequences and clinical implications of homocysteine-containing proteins. The book also reviews association of genetic variants of homocysteine metabolic genes with type 2 diabetes mellitus and obesity. It also describes the molecular mechanism of hyperhomocysteinemia in the negative/feedback regulation of neural stem cell proliferation and alterations in DNA methylation. Taken together, it summarizes the mechanisms of hyper homocysteinemia-induced endothelial dysfunction and physiological functions of hydrogen sulfide as the protective agent.
Author: Ian Graham Publisher: Springer Science & Business Media ISBN: 1461557712 Category : Medical Languages : en Pages : 396
Book Description
This volume is the first comprehensive treatise on homocysteine to treat the topic from the basic biochemical, metabolic, genetic, and dietary determinants to disease relationships, including concepts of pathogenesis. In addition, the public health implications of these associations are described. To date, evidence strongly supports the hypotheses that Hyperhomocysteinemia is a strong independent determinant of vascular disease and Many cases of hyperhomocysteinemia are amenable to homocysteine-lowering treatment with B-vitamins.£/LIST£ The strength of this evidence is prompting discussion of large-scale homocysteine-lowering interventions. Against this background of growing recognition of the importance of homocysteine as a factor in coronary artery disease, cerebrovascular disease, stroke, and peripheral vascular disease, the editors conceived of a state-of-the-art monograph on homocysteine and its relationships to disease. The contributors would be those scientists who, in fact, had written the history of this field of study over the past third of a century. The editors invited the leading investigators in the world to contribute chapters in their own areas of expertise to this monograph and to deliver those papers at the first International Meeting on Homocysteine in Ireland, which has emerged as an important study center and where the first cases of homocystinuria were reported more than three decades ago.
Author: Christina Bolander-Gouaille Publisher: Springer Science & Business Media ISBN: 2817808452 Category : Medical Languages : en Pages : 261
Book Description
During the last 10-12 years, the research on homocysteine has become very active. About 1500 of articles are now published each year on homocysteine and the vitamins involved in its metabolism. A disturbed homocysteine metabolism can be an underlying factor for pregnancy complications and fetal malformations, cardiovascular disease, dementia, psychiatric and neurologic disorders and possibly carcinogenesis. A disturbed homocysteine metabolism can in most cases be normalised by treatment with folate and/or vitamines B12 and B6. Many of these findings therefore directly concern most practitioners. However, if there are good reviews covering single aspects of this research, these are published in specialised journals. The author has realised the difficulties for the practitioner in keeping updated. This second edition has been thoroughly updated and also offers more data on the vitamins. Over 1600 references are made available.
Author: Hieronim Jakubowski Publisher: Springer Science & Business Media ISBN: 3709114101 Category : Science Languages : en Pages : 175
Book Description
Excess of homocysteine, a product of the metabolism of the essential amino acid methionine, is associated with poor health, is linked to heart and brain diseases in general human populations, and accelerates mortality in heart disease patients. Neurological and cardiovascular abnormalities occur in patients with severe genetic hyperhomocysteinemia and lead to premature death due to vascular complications. Although it is considered a non-protein amino acid, studies over the past dozen years have discovered mechanisms by which homocysteine becomes a component of proteins. Homocysteine-containing proteins lose their normal biological function and become auto-immunogenic and pro-thrombotic. In this book, the author, a pioneer and a leading contributor to the field, describes up-to date studies of the biological chemistry of homocysteine-containing proteins, as well as pathological consequences and clinical implications of their formation. This is a comprehensive account of the broad range of basic science and medical implications of homocysteine-containing proteins for health and disease.
Author: K. Robinson Publisher: Springer Science & Business Media ISBN: 9780792362487 Category : Medical Languages : en Pages : 480
Book Description
This state-of-the-art review provides an in-depth and critical summary of homocysteine from its molecular basis to clinical relevance and current clinical trials of folic acid and vitamin B6. Written by leading workers in the field, the book provides an authoritative, comprehensive and thoroughly up-to-date overview for scientists and clinicians and any others engaged in the field. It will also be useful to anyone involved in managing vascular patients or cardiac risk factors, as well as biochemists, pharmacologists, general physicians, cardiologists and clinical and basic researchers with an interest in preventive medicine.
Author: K. Robinson Publisher: Springer Science & Business Media ISBN: 9401717893 Category : Medical Languages : en Pages : 480
Book Description
This is an important and timely volume. The history of research in homocysteine metabolism can be divided into three periods. The first phase was the exploration of the individual reactions and metabolites that characterize the transmethylation and transsulfuration sequences. The former originated with his description of the biosynthesis of methylpyridine and culminated in the work of Cantoni and Axelrod. Similarly the finding that insulin contained cystine was a potent catalyst for the metabolic and nutritional studies of Rose and du Vigneaud. The description and the definition of homocystinuria, a rare inherited meta bolic disorder, marked the beginning of the second historical period. Where previously there had been few laboratories located largely in the United States soon there were numerous research groups representing many nationalities. The more intense focus led to major advances, both in the laboratory and in the clinics. Studies of afflicted individuals, when combined with investigations in experimental animals, provided the basis for a concept of methionine metabo lism that encompassed both transmethylation and transsulfuration. The central role of homocysteine was apparent.
Author: Christine Bolander-Gouaille Publisher: Springer ISBN: 2817807413 Category : Medical Languages : en Pages : 97
Book Description
During the last 8-10 years the research on homocysteine has become very active. Hundreds of articles are now published each year. A disturbed homocysteine metabolism can be an underlying factor for pregnancy complications and fetal malformations, cardiovascular disease, dementia, psychiatric and neurologic disorders and possibly carcinogenesis. A disturbed homocysteine metabolism can in most cases be normalized by treatment with folate and/or vitamines B 12 and B 6. Many of these findings therefore directly concern most practitioners. However, if there are good reviews covering single aspects of this research, these are published in specialized journals. The author has realized the difficulties for the practitioner in keeping updated.
Author: Christina Bolander-Gouaille Publisher: Springer Science & Business Media ISBN: 2817807596 Category : Medical Languages : en Pages : 224
Book Description
While research on homocysteine and vitamins involved in its metabolism has focused on associations with cardiovascular disease, pregnancy complications and fetal malformations, recent research explores connections between homocysteine metabolism and neuropsychiatric disease, particularly cognitive decline and dementia. If homocysteine-lowering vitamin treatment can reduce the incidence or delay the onset of dementia, the impact would be significant. This book summarises current research, reviews the underlying biochemistry and surveys diagnostic aspects.
Author: Govind Prasad Dubey
Author: Govind Prasad Dubey
Author: Ralph Carmel
Author: Ian Graham
Author: Christina Bolander-Gouaille
Author: Lars Brattström
Author: Hieronim Jakubowski
Author: K. Robinson
Author: K. Robinson
Author: Christine Bolander-Gouaille
Author: Christina Bolander-Gouaille