Purine Metabolism in Man

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Publisher : Springer Science & Business Media
ISBN 13 : 1475714335
Total Pages : 453 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Purine Metabolism in Man by : Oded Sperling

Download or read book Purine Metabolism in Man written by Oded Sperling and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gout and urie acid lithiasis are known to have affected mankind for thousands of years. It is only recently, however, that great progress has been made in the understanding of the processes involved in purine metabolism and its disorders in man. The key enzymes active in the various pathways of purine synthesis and degradation have become known and their properties are the subject of intensive study. Major contributions to the knowledge of normal purine metabolism in man have derived from the study of inborn errors in patients with purine disorders, specifically complete and partial hypoxanthine-guanine phosphoribosyltransferase deficiency. Mutations of other enzymes involved in purine metabolism are being discovered. A great step forward has been made in the treatment of gout with the introduction of uricosuric drugs and more recently of the hypoxanthine analogue allopurinol, a synthetic xanthine oxidase inhibitor. Furthermore, the complex nature of the renal handling of urie acid excretion, although still posing difficult problems, appears to approach clari fication.

Purine Metabolism in Man

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Publisher : Springer
ISBN 13 :
Total Pages : 558 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Purine Metabolism in Man by : Oded Sperling

Download or read book Purine Metabolism in Man written by Oded Sperling and published by Springer. This book was released on 1974-03 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gout and urie acid lithiasis are known to have affected mankind for thousands of years. It is only recently, however, that great progress has been made in the understanding of the processes involved in purine metabolism and its disorders in man. The key enzymes active in the various pathways of purine synthesis and degradation have become known and their properties are the subject of intensive study. Major contributions to the knowledge of normal purine metabolism in man have derived from the study of inborn errors in patients with purine disorders, specifically complete and partial hypoxanthine-guanine phosphoribosyltransferase deficiency. Mutations of other enzymes involved in purine metabolism are being discovered. A great step forward has been made in the treatment of gout with the introduction of uricosuric drugs and more recently of the hypoxanthine analogue allopurinol, a synthetic xanthine oxidase inhibitor. Furthermore, the complex nature of the renal handling of urie acid excretion, although still posing difficult problems, appears to approach clari fication.

Purine Metabolism in Man—II

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Publisher : Springer Science & Business Media
ISBN 13 : 1468432850
Total Pages : 396 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Purine Metabolism in Man—II by : Mathias M. Muller

Download or read book Purine Metabolism in Man—II written by Mathias M. Muller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of gouty arthritis has provided a common meeting ground for the research interests of both the basic scientist and the clinician. The interest of the chemist in gout began 1776 with the isolation of uric acid from a concretion of the urinary tract by the Swedish chemist SCHEELE. The same substance was subsequently extracted from a gouty tophus by the British chemist WOLLASTONE in 1797 and a half century later the cause of the deposits of sodium urate In such tophi was traced to a hyperuricemia in the serum of gouty patients by the British physician Alfred Baring GARROD who had also received training in the chemical laboratory and was therefore a fore-runner of many of today's clinician-investigators. The recent surge of progress in understanding of some of the causes of gout in terms of specific enzyme defects marks the entrance of the biochemist into this field of investigation. The identification of the first primary defect of purine metabolism associated with over-production of uric acid, a severe or partial deficiency of the enzyme hypoxanthine-guanine phospho ribosyl transferase was achieved less than a decade ago. The knowledge of the mechanism of purine over-production that it generated led shortly to the identification of families carrying a dominantly (possibly X-linked) inherited increase in the activity of the enzyme phosphoribosylpyrophosphate synthetase as a cause of purine over-production. Yet this is only a start as these two types of enzyme defects account for less than five per cent of gouty patients.

Purine Metabolism in Man, Biochemistry and Pharmacology of Uric Acid Metabolism

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Purine Metabolism in Man, Biochemistry and Pharmacology of Uric Acid Metabolism by :

Download or read book Purine Metabolism in Man, Biochemistry and Pharmacology of Uric Acid Metabolism written by and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Purine and Pyrimidine Metabolism in Man IX

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Publisher : Springer Science & Business Media
ISBN 13 : 1461553814
Total Pages : 816 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Purine and Pyrimidine Metabolism in Man IX by : Andrea Griesmacher

Download or read book Purine and Pyrimidine Metabolism in Man IX written by Andrea Griesmacher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: th th This volume comprizes articles presented at the joint IX International and 6 Euro pean Symposium on Purine and Pyrimidine Metabolism in Man held in Gmunden, Austria, June 1 through 7, 1997. Since the first of this series of meetings was held in Israel in 1973, conventions were organized every three years in different parts of the world including the USA, Japan, and Europe. The different aspects of purine and pyrimidine metabolism bring together re searchers working in molecular genetics, biochemical pharmacology, biochemistry, devel opmental biology, immunology, epidemiology and the clinics. Oriented research in the field has been seminal for the development of potent anticancer and antiviral drugs. As the number of genes which are cloned, grows, the understanding of metabolism is increas ingly enlarged and might provide leads to further improve therapeutic concepts and to bet ter understand mechanisms responsible for the development of resistance against these drugs. In certain diseases purine and pyrimidine analogs represent not only the drugs of choice but in fact are the sole therapeutic alternative at present. The field has also taken an early lead in attempting to correct inborn errors of purine and pyrimidine metabolism by gene therapy. The organization of this meeting involved a large number of people who dedicated their time in an effort to make this symposium a success. We thank the Abstract Review Committee, the International Advisory Board and in particular the Symposium Secretariat for doing a wonderful job.

Purine Metabolism in Man

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (788 download)

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Book Synopsis Purine Metabolism in Man by : Oded Sperling

Download or read book Purine Metabolism in Man written by Oded Sperling and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Purine Metabolism in Man-II

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Publisher : Springer
ISBN 13 : 9781468432862
Total Pages : 396 pages
Book Rating : 4.4/5 (328 download)

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Book Synopsis Purine Metabolism in Man-II by : Mathias M Muller

Download or read book Purine Metabolism in Man-II written by Mathias M Muller and published by Springer. This book was released on 2014-01-15 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Purine Metabolism in Man

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Publisher :
ISBN 13 :
Total Pages : 846 pages
Book Rating : 4.:/5 (75 download)

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Book Synopsis Purine Metabolism in Man by : Oded Sperling

Download or read book Purine Metabolism in Man written by Oded Sperling and published by . This book was released on 1974 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Purine Metabolism in Man

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (473 download)

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Book Synopsis Purine Metabolism in Man by : Oded Sperling

Download or read book Purine Metabolism in Man written by Oded Sperling and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Purine and Pyrimidine Metabolism in Man X

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Publisher : Springer Science & Business Media
ISBN 13 : 0306468433
Total Pages : 406 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Purine and Pyrimidine Metabolism in Man X by : Esther Zoref-Shani

Download or read book Purine and Pyrimidine Metabolism in Man X written by Esther Zoref-Shani and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: th This volume contains articles presented at the X International Symposium on Purines and Pyrimidines in Man, held on May 14 19, 2000 in Tel Aviv, Israel. The first symposium in this series took place in Tel Aviv in 1973. Since then, the symposium has been held every three years in different parts of the world, including Europe, USA and Japan. The participants, in this series of symposia, are characterised by a wide interest in the various aspects of purines and pyrimidines in man, which include biochemistry, genetics, pharmacology, physiology, clinics, etc. Presentations in the symposia include clarification of metabolic pathways, characterisation of enzyme structure and kinetics and discoveries of new inborn errors of metabolism and suggestions for new therapeutic approaches for these inborn errors. In addition, development of new purine and pyrimidine derivatives for the treatment of cancer and viral diseases, and many more subjects of mutual interest were brought to the fore. With the development of therapeutic means and of new research tools, we have witnessed changes in the areas of interest. The interest in gout and uric acid urolithiasis has lessened, whereas molecular aspects, the role of purine and pyrimidine substances in neurotransmission and in purinergic signaling appear to gain greater interest. The articles, included in this volume, contain new data pertaining to the various aspects detailed above.

Purine Metabolism in Man-III

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Publisher : Springer Science & Business Media
ISBN 13 : 1461591406
Total Pages : 433 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Purine Metabolism in Man-III by : A. Rapado

Download or read book Purine Metabolism in Man-III written by A. Rapado and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biochemistry and Pharmacology of Uric Acid Metabolism

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (145 download)

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Book Synopsis Biochemistry and Pharmacology of Uric Acid Metabolism by :

Download or read book Biochemistry and Pharmacology of Uric Acid Metabolism written by and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Purine Metabolism in Man—II

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Publisher : Springer Science & Business Media
ISBN 13 : 1461342236
Total Pages : 661 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Purine Metabolism in Man—II by : Mathias M. Muller

Download or read book Purine Metabolism in Man—II written by Mathias M. Muller and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of gouty arthritis has provided a common meeting ground for the research interests of both the basic scientist and the clinician. The interest of the chemist in gout began 1776 with the isolation of uric acid from a concretion of the urinary tract by the Swedish chemist SCHEELE. The same substance was subsequently extracted from a gouty tophus by the British chemist WOLLASTONE in 1797 and a half century later the cause of the deposits of sodium urate in such tophi was traced to a hyperuricemia in the serum of gouty patients by the British physician Alfred Baring GARROD who had also received training in the chemical laboratory and was therefore a fore-runner of many of today's clinician-investigators. The recent surge of progress in understanding of some of the causes of gout in terms of specific enzyme defects marks the entrance of the biochemist into this field of investigation. The identification of the first primary defect of purine metabolism associated with over-production of uric acid, a severe or partial deficiency of the enzyme hypoxanthine-guanine phospho ribosyltransferase was achieved less than a decade ago. The knowledge of the mechanism of purine over-production that it generated led shortly to the identification of families carrying a dominantly (possibly X-linked) inherited increase in the activity of the enzyme phosphoribosylpyrophosphate synthetase as a cause of purine over-production. Yet this is only a start as these two types of enzyme defects account for less than five per cent of gouty patients.

Purine Metabolism in Man

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Publisher : Springer
ISBN 13 : 9781468432961
Total Pages : 366 pages
Book Rating : 4.4/5 (329 download)

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Book Synopsis Purine Metabolism in Man by : Oded Sperling

Download or read book Purine Metabolism in Man written by Oded Sperling and published by Springer. This book was released on 2013-02-25 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gout and uric acid lithiasis are known to have affected mankind for thousands of years. It is only recently, however, that great progress has been made in the understanding of the processes involved in purine metabolism and its disorders in man. The key enzymes active in the various pathways of purine synthesis and degradation have become known and their properties are the subject of intensive study. Major contributions to the knowledge of normal purine metabolism in man have derived from the study of inborn errors in patients with purine disorders, specifically complete and partial hypoxanthine-guanine phosphoribosyltransferase deficiency. Mutations of other enzymes involved in purine metabolism are being discovered. A great step forward has been made in the treatment of gout with the introduction of uricosuric drugs and more recently of the hypoxanthine analogue allopurinol, a synthetic xanthine oxidase inhibitor. Furthermore, the complex nature of the renal handling of uric acid excretion, although still posing difficult problems, appears to approach clari fication.

Purine and Pyrimidine Metabolism in Man VI

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Publisher : Springer Science & Business Media
ISBN 13 : 1468456733
Total Pages : 535 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Purine and Pyrimidine Metabolism in Man VI by : K. Mikanagi

Download or read book Purine and Pyrimidine Metabolism in Man VI written by K. Mikanagi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: These two volumes contain articles presented at the Vlth International Symposium on Human Purine and Pyrimidine Metabolism held in Hakone, Japan ,July 17 trough 21, 1988. The first meeting of this series of symposia convened in Tel Aviv, Israel, and since then meetings have taken place every three years in various parts of the world. The second meeting was held in Baden, Austria, the third in Madrid, Spain, the fourth in Maastricht, the Netherlands, and fifth in San Diego, California. The Vlth meeting in Hakone marked the first such symposium held in Asia. On occasion of publishing these books, I would like to describe how research in this field has evolved in Japan. Early in the 1950s, I was engaged in clinical practice treating various rheumatic diseases as an orthopedicist, and found that a substantial percentage of our patients had symptoms apparently compatible with gout. During the 1960s, the number of these gouty patients increased, and in the 1970s, research on the pathogenesis of gout was performed on the basis of approximately 2,000 cases of this disease, together with precise epidemiological studies concerning gouty and hyperuricemic individuals. Data derived from the two kinds of study had greatly changed the notion that gout was a rare disease among Japanese. My clinical studies have been succeeded by research at the molecular level on various purine metabolic abnormalities, including not only gout but also other diseases with various symptoms of wide clinical spectra.

Purine and Pyrimidine Metabolism in Man VIII

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Publisher : Springer Science & Business Media
ISBN 13 : 1461525845
Total Pages : 814 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Purine and Pyrimidine Metabolism in Man VIII by : Amrik Sahota

Download or read book Purine and Pyrimidine Metabolism in Man VIII written by Amrik Sahota and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt: These volumes record the presentations made at the VIII International Symposium on Purine and Pyrimidine Metabolism in Manheld at Indiana University, Bloomington, USA from May 22- May 27, 1994. This was a continuation of meetings held every three years with the idea of bringing clinicians and basic scientists together, which we hope results in cross-fertilization of ideas. Some of the papers presented in this volume represent oral contributions and others are from posters, but we emphasize that both are considered of equal merit. As is obvious from a perusal of the titles of the papers there has been a shift in the focus of this meeting, which reflects a general shift in the area of purine and pyrimidine metabolism. The emphasis has definitely shifted to gene structure and molecular genetics, with the beginnings we hope of gene therapy as an important branch of this area of science. Although many of the inherited diseases discussed in this text can be treated with drugs, the major thrust in the futurewill be in gene therapy, where the gene (or cDNA) will be used to treat the patient with enzyme deficiency, particularly if the patient is young. As can be seen from the Iist of authors there is a remarkable degree of international cooperation in this area across countries and continents. We thank the many participants who have attended these symposia many times, and we welcome the large group of scientists from Eastern Europe who are attending this meeting for the first time.

Purine and Pyrimidine Metabolism in Man VII

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Publisher : Springer Science & Business Media
ISBN 13 : 9780306440922
Total Pages : 508 pages
Book Rating : 4.4/5 (49 download)

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Book Synopsis Purine and Pyrimidine Metabolism in Man VII by : R. Angus Harkness

Download or read book Purine and Pyrimidine Metabolism in Man VII written by R. Angus Harkness and published by Springer Science & Business Media. This book was released on 1991-12-31 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: These two volumes record the scientific and clinical work presented at the VIIth International and 3rd European joint symposium on purine and pyrimidine metabolism in man held at the Bournemouth International Conference Centre, Bournemouth, UK, from 30th June to 5th July 1991. The series of international meetings at three yearly intervals have previously been held initially in 1973 in Israel, then Austria, Spain, the Netherlands, USA and Japan. The European society for the Study of Purine and Pyrimidine Metabolism in Man (ESSPPM) which has its own executive and some finance first met in Switzerland in 1987, then in Germany in 1989. The steady evolution of the science in this series of meetings is intellectually satisfying; the subsequent clinical progress is emotionally and economically reassuring. As befits the position of purines and pyrimidines at the centre of biochemistry, there has been steady scientific development into molecular genetics and now onto developmental controls and biochemical pharmacology. The complexities of the immune system are being unravelled but an understanding of the human brain largely eludes us. Laboratory based scientists now predominate over those who work as clinical specialists in vii rheumatology, immunology, oncology and paediatrics. However, there continue to be major clinical objectives since large sections are concerned with major causes of death like ATP depletion, cancer and now AIDS; the laboratory work is providing clinical solutions.