Taurine 2

Taurine 2 PDF

Author: Ryan J. Huxtable

Publisher: Springer Science & Business Media

Published: 2013-11-21

Total Pages: 631

ISBN-13: 1489901825

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This volume comprises the edited proceedings of the International Taurine Sympo sium held in Osaka, Japan, in June 1995, as a Satellite Symposium of the 15th Biennial of the International Society for Neurochemistry. This Taurine Symposium was the Meeting latest in a series held since 1975 at approximately two-year intervals by an informal group of international researchers. It attracted contributions from 20 countries, ranging from Armenia via Finland and Spain to the United States. Some 121 participants attended. The Symposium was organized and chaired by Junichi Azuma, University of Osaka. Other members of the Organizing Committee in Japan consisted of Kinya Kuriyama and Masao Nakagawa, both from the Kyoto Prefectural University of Medicine, and Akemichi Baba, from Osaka University. The Committee had to contend with the disaster of the Kobe earthquake, which struck on January 21. The epicenter was only around 25 miles from the meeting site, and the quake demolished the home of one Committee member. Despite this unnaturally natural handicap, the participants experienced a superbly organized meeting, one which more than maintained the high social and scientific standards established for this series. In his Welcome Message, Dr. Azuma listed a threefold objective for the Symposium: To provide a forum for the interdisciplinary exchange of information on taurine; to give an opportunity for renewing old friendships and making new friends; and to promote coopera tion among participants from around the world.

Taurine 8

Taurine 8 PDF

Author: Abdeslem El Idrissi

Publisher: Springer Science & Business Media

Published: 2013-02-11

Total Pages: 354

ISBN-13: 146146093X

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Taurine 8 represents the combined efforts of investigators on the roles of the amino acid taurine on human health and disease. The chapters covered in this book are directly derived from presentations of the contributors at the 18th International Taurine Meeting held in Marrakech, Morocco in April 2012. The purpose of this book is to disseminate current findings on taurine's contribution in several organ systems. This book covers the following topics: Taurine in Nutrition and Metabolism, the Protective Role of Taurine, and the Role of Taurine in Reproduction, Development, and Differentiation. Dr. Abdeslem El Idrissi, College of Staten Island and Dr. William L’Amoreaux, College of Staten Island, were co-chairs of the Organizing Committee for the meeting. Data presented at this meeting provided compelling evidence that taurine is not only cytoprotective in cardiomyocytes, but also is a potent GABA agonist, whereby it can facilitate vasodilation of conducting arteries. Taurine conjugates, such as taurine chloramine, may protect cells from oxidative stress via increased HO-1 expression. In adult rodents, taurine has a potent effect on plasma glucose levels, likely through the release of insulin in pancreatic beta cells. As a potential neurotransmitter, taurine is known to work via the GABAergic system, but current research presented at this meeting suggest that taurine may interact with glutamate and serotonin receptors as well. Data are also presented to demonstrate the protective roles of taurine on neurons in neuroblastoma. Perhaps the most important and exciting presentation is the role of taurine and alcohol: the combination may be lethal. Data are also presented at this meeting of the potential role taurine may have as an adjuvant treatment with cisplatin in chemotherapy.

Taurine 5

Taurine 5 PDF

Author: John B. Lombardini

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 574

ISBN-13: 146150077X

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The Taurine Symposium- "Taurine: Beginning the 21'' Century"- was held September 20-23, 2002, on the beautiful island of Kauai in Hawaii. The headquarters of the meeting was the Radisson Kauai Beach Resort. This international meeting was attending by approximately 80 individuals from 23 nations and 4 continents. Seventy-five papers were presented either as platform presentations or poster presentations. Taurine, first isolated from ox bile in 1827 by Tiedemann and Gmelin and named in 1838 by Demarcay, became of significant scientific interest in 1968 when the first extensive review article was published by Jacobsen and Smith. Interest in taurine grew exponentially after 1975 when the first taurine symposium was organized by Ryan Huxtable in Tucson, Arizona. Since that date, taurine symposia have been held approximately every two years held in various cities and resort areas around the world. Taurine investigators have had the privilege of attending these scientific meetings on three continents - Asia, Europe, and North America. Since the initial meeting in 1975, a central question addressed during many of the symposia has been: "What is physiological, pharmacological, nutritional, and pathological role of taurine?". Although taurine has been established as an important osmolyte, it appears to affect many other biological processes. However, the exact mechanism(s) by "which taurine acts" has not yet been definitively answered. In Kauai, the patticipants discussed many topics and asked many questions regarding the role and actions of taurine.

Taurine 8

Taurine 8 PDF

Author: Abdeslem El Idrissi

Publisher: Springer

Published: 2013-02-08

Total Pages: 362

ISBN-13: 9781461460947

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Taurine 8 represents the combined efforts of investigators on the roles of the amino acid taurine on human health and disease. The chapters covered in this book are directly derived from presentations of the contributors at the 18th International Taurine Meeting held in Marrakech, Morocco in April 2012. The purpose of this book is to disseminate current findings on taurine's contribution in several organ systems. This book covers the following topics: Taurine in Nutrition and Metabolism, the Protective Role of Taurine, and the Role of Taurine in Reproduction, Development, and Differentiation. Dr. Abdeslem El Idrissi, College of Staten Island and Dr. William L’Amoreaux, College of Staten Island, were co-chairs of the Organizing Committee for the meeting. Data presented at this meeting provided compelling evidence that taurine is not only cytoprotective in cardiomyocytes, but also is a potent GABA agonist, whereby it can facilitate vasodilation of conducting arteries. Taurine conjugates, such as taurine chloramine, may protect cells from oxidative stress via increased HO-1 expression. In adult rodents, taurine has a potent effect on plasma glucose levels, likely through the release of insulin in pancreatic beta cells. As a potential neurotransmitter, taurine is known to work via the GABAergic system, but current research presented at this meeting suggest that taurine may interact with glutamate and serotonin receptors as well. Data are also presented to demonstrate the protective roles of taurine on neurons in neuroblastoma. Perhaps the most important and exciting presentation is the role of taurine and alcohol: the combination may be lethal. Data are also presented at this meeting of the potential role taurine may have as an adjuvant treatment with cisplatin in chemotherapy.

Taurine

Taurine PDF

Author: John B. Lombardini

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 456

ISBN-13: 1461534364

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The underlying philosophy of these two symposia on taurine remains the same as all those that have been held previously: the best way to remain current in the subject matter is to talk directly with the investigators at the forefront of the field. Thus, we brought together some 50 individuals from 11 different countries who have keen interests and active research programs in the many-faceted areas of taurine research. The meetings were held on October 8-10, 1991, in an elegant setting in a resort area at Orange Beach, Alabama, approximately 50 miles outside of Mobile on the Gulf Coast. The meetings were programmed as two separate Symposia held sequentially. The first symposia on October 8 was devoted exclusively to taurine research in the cat, primarily in the area of nutrition, and entitled "The Waltham Symposium on Taurine and Cat Nutrition". The second symposia on October 9 and 10 was open to all fields of taurine research and was entitled "International Taurine Symposium: New Dimensions on its Mechanisms of Actions". If the philosophy of these meetings was to bring both experts and novices together in a discussion and presentation of current taurine research, then the major purpose of the Proceedings is to document the current research efforts and to present an objective summary of where the taurine field stands today and where the focus will be in the future.

Taurine 7

Taurine 7 PDF

Author: Junichi Azuma

Publisher: Springer Science & Business Media

Published: 2008-11-05

Total Pages: 526

ISBN-13: 0387756817

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Taurine (2-aminoethanesulfonic acid) is an enigmatic compound abounding in animal tissues. It is present at relatively high concentrations in all electrically excitable tissues such as brain, sensory organs, heart, and muscle, and in certain endocrine glands. Some of its physiological functions are already established, for example as an essential nutrient during development and as a neuromodulator or osmolyte, but the cellular mechanisms are still mostly a matter of conjecture. Moreover, there are a number of other putative functions of taurine less well known at present. Taurine 7 contains the proceedings of the 16th International Taurine Meeting. This meeting is a multidisciplinary symposium, with participants presenting different fields of biological science. This volume focuses on all aspects of taurine research from immunology and its effect on health to chemistry and biochemistry, including future clinical applications.

Taurine 3

Taurine 3 PDF

Author: Stephen W. Schaffer

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 510

ISBN-13: 1489901175

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Proceedings of the International Taurine Symposium '97: Neurochemistry, Biochemistry, and Pharmacology held in Tucson, Arizona, July 15-19, 1997

Handbook of Nutrition, Diet, and the Eye

Handbook of Nutrition, Diet, and the Eye PDF

Author: Victor R Preedy

Publisher: Academic Press

Published: 2014-04-01

Total Pages: 701

ISBN-13: 0124046061

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The Handbook of Nutrition, Diet and the Eye is the first book to thoroughly address common features and etiological factors in how dietary and nutritional factors affect the eye. The ocular system is perhaps one of the least studied organs in diet and nutrition, yet the consequences of vision loss can be devastating. One of the biggest contributors to complete vision loss in the western hemisphere is diabetes, precipitated by metabolic syndrome. In some developing countries, micronutrient deficiencies are major contributory factors to impaired vision. However, there are a range of ocular defects that have either their origin in nutritional deficiencies or excess or have been shown to respond favorably to nutritional components. The eye from the cornea to the retina may be affected by nutritional components. Effects may be physiological or molecular. This book represents essential reading for nutritionists, dietitians, optometrists, ophthalmologists, opticians, endocrinologists, and other clinicians and researchers interested in eye health and vision in general. Saves clinicians and researchers time in quickly accessing the very latest details on a broad range of nutrition, ocular health, and disease issues Provides a common language for nutritionists, nutrition researchers, optometrists, and ophthalmologists to discuss how dietary and nutritional factors, and related diseases and syndromes affect the eye Preclinical, clinical, and population studies will help nutritionists, dieticians, and clinicians map out key areas for research and further clinical recommendations

Taurine 4

Taurine 4 PDF

Author: Laura Della Corte

Publisher: Springer Science & Business Media

Published: 2005-12-07

Total Pages: 647

ISBN-13: 0306468387

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Mitochondria from mammalian tissues possess an elaborate system for 2+ 2+ transporting Ca across their inner membrane which consists of Ca import, 2+ via the Ca uniporter, in response to the mitochondrial membrane 2+ + potential ?? and of Ca release by an antiport system in exchange for H + 9,23 or Na (see Fig. l) . Because the uniporter is dependent upon the external 2+ 2+ 2+ 2+ Ca concentration ([Ca ]), mitochondria accumulate Ca until the [Ca ] o o 2+ decreases to the level at which the uniporter activity balances the Ca efflux. 2+ The [Ca ] at which the uniporter and efflux activities are equal is defined o the “setpoint” andcorresponds to values between 0.3-3μM. 2+ Figure 1. The Ca transport system of the inner membrane of mammalian mitochondria. U, + 2+ + + uniporter. I, Na -independent efflux mechanism or Ca /2H exchanger. D, Na -dependent 2+ + efflux mechanism or Ca /2Na exchanger. PTP, permeability transition pore. FP, 11 flavoprotein. ?? membrane potential. ? pH gradient. Adapted from .

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