Calcium Homeostasis

Calcium Homeostasis PDF Author: Gregory R. Mundy
Publisher: Martin Dunitz
ISBN: 9780195208948
Category : Medical
Languages : en
Pages : 272

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Book Description
This book provides a straightforward account of the physiological mechanisms which regulate the concentration of calcium in the extracellular fluid, and the diseases which upset the homeostasis of calcium. In this revised and updated edition, new data concerning the mechanisms of hypercalcemia of malignancy, the calcium exchange mechanism between bone and extracellular fluid, PTH-related protein, interleukin-6 and the new generation of biospheres is presented. This volume also covers principles underlying calcium homeostasis and the roles of bone, kidney and gut, as well as major hormonal factors. Hypercalcemia of malignancy and hypercalcemia associated with osteolytic metastases and hematologic malignancies are also stressed. Throughout, the author examines causes, clinical features, differential diagnosis, and treatment. This excellent, accessible account is an outstanding reference for both practitioners and researchers.

Anatomy & Physiology

Anatomy & Physiology PDF Author: Lindsay Biga
Publisher:
ISBN: 9781955101158
Category :
Languages : en
Pages :

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Book Description
A version of the OpenStax text

Calcium in Human Biology

Calcium in Human Biology PDF Author: B.E.C. Nordin
Publisher: Springer Science & Business Media
ISBN: 144711437X
Category : Medical
Languages : en
Pages : 488

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Book Description
Calcium in Human Biology provides an authoritative review of current knowledge and points the way to further progress in the understanding of this essential nutrient. In addition to considering the established importance of an adequate dietary source of available calcium for the formation of sound bones and teeth, there is detailed discussion of the part calcium plays in a variety of aspects of human metabolism. The book is written primarily for those working in the nutritional sciences and related fields. It will also be of interest to clinicians, nutritionists, and to those interested more generally in the biological sciences, as well as to those in the important sectors of the food industry which utilise or produce dairy products and other foods significant to the supply of dietary calcium.

The Endothelium

The Endothelium PDF Author: Michel Félétou
Publisher: Morgan & Claypool Publishers
ISBN: 1615041230
Category : Science
Languages : en
Pages : 309

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Book Description
The endothelium, a monolayer of endothelial cells, constitutes the inner cellular lining of the blood vessels (arteries, veins and capillaries) and the lymphatic system, and therefore is in direct contact with the blood/lymph and the circulating cells. The endothelium is a major player in the control of blood fluidity, platelet aggregation and vascular tone, a major actor in the regulation of immunology, inflammation and angiogenesis, and an important metabolizing and an endocrine organ. Endothelial cells controls vascular tone, and thereby blood flow, by synthesizing and releasing relaxing and contracting factors such as nitric oxide, metabolites of arachidonic acid via the cyclooxygenases, lipoxygenases and cytochrome P450 pathways, various peptides (endothelin, urotensin, CNP, adrenomedullin, etc.), adenosine, purines, reactive oxygen species and so on. Additionally, endothelial ectoenzymes are required steps in the generation of vasoactive hormones such as angiotensin II. An endothelial dysfunction linked to an imbalance in the synthesis and/or the release of these various endothelial factors may explain the initiation of cardiovascular pathologies (from hypertension to atherosclerosis) or their development and perpetuation. Table of Contents: Introduction / Multiple Functions of the Endothelial Cells / Calcium Signaling in Vascular Cells and Cell-to-Cell Communications / Endothelium-Dependent Regulation of Vascular Tone / Conclusion / References

MRCOG Part One

MRCOG Part One PDF Author: Alison Fiander
Publisher: Cambridge University Press
ISBN: 1107667135
Category : Education
Languages : en
Pages : 557

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Book Description
A fully updated and illustrated handbook providing comprehensive coverage of all curriculum areas covered by the MRCOG Part 1 examination.

Nutrition and Osteoporosis

Nutrition and Osteoporosis PDF Author: Harold H. Draper
Publisher: Springer Science & Business Media
ISBN: 1475790929
Category : Technology & Engineering
Languages : en
Pages : 325

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Book Description
Nutrition and Osteoporosis: Seeing Through a Glass, Darkly (1 Cor. 13:12) This volume of Advances in Nutritional Research deals with the present state of knowledge relative to the role of nutrition in the etiology of osteoporosis, one of the most serious degenerative diseases in the aging population. As a back drop for subsequent chapters on specific nutrients, Chapter 1 provides a com prehensive account of the gain and loss of bone throughout the life cycle, with emphasis on the architectural changes in later life that predispose to osteoporotic bone fractures. Chapter 2 documents the occurrence of aging bone loss through out human archeological history and Chapter 3 extends this documentation to all non-human vertebrate species so far examined, including primates living in the wild. It is apparent that a progressive loss of bone tissue is a normal accompaniment of aging among higher vertebrates. Whether it is a cause of bone fractures in animals, as it is in humans, is still unknown. It has also been established that there are significant differences in the frequency of osteoporotic fractures among human families, ethnic groups, national populations and diet cultures. Numerous studies have been carried out in an effort to explain these differences, and many of these deal with the possible effect of nutrition. Protracted controversies over the role of nutrition in the etiology of osteoporosis are reflected in the contents of several of the ensuing chapters.

Brain Aging

Brain Aging PDF Author: David R. Riddle
Publisher: CRC Press
ISBN: 1420005529
Category : Medical
Languages : en
Pages : 413

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Book Description
Recognition that aging is not the accumulation of disease, but rather comprises fundamental biological processes that are amenable to experimental study, is the basis for the recent growth of experimental biogerontology. As increasingly sophisticated studies provide greater understanding of what occurs in the aging brain and how these changes occur

Anatomy and Physiology

Anatomy and Physiology PDF Author: J. Gordon Betts
Publisher:
ISBN: 9781947172807
Category :
Languages : en
Pages : 0

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Book Description


Calcium-regulating Hormones

Calcium-regulating Hormones PDF Author: Hirotoshi Morii
Publisher:
ISBN: 9783805553728
Category : Bone and Bones
Languages : en
Pages : 0

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Book Description


Pediatric Nephrology

Pediatric Nephrology PDF Author: Ellis D. Avner
Publisher: Springer Science & Business Media
ISBN: 3540763279
Category : Medical
Languages : en
Pages : 2059

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Book Description
Here is an extensive update of Pediatric Nephrology, which has become the standard reference text in the field. It is global in perspective and reflects the international group of editors, who are well-recognized experts in pediatric nephrology. Within this text, the development of kidney structure and function is followed by detailed and comprehensive chapters on all childhood kidney diseases.

Calcium in Human Health

Calcium in Human Health PDF Author: Connie M. Weaver
Publisher: Springer Science & Business Media
ISBN: 1592599613
Category : Science
Languages : en
Pages : 442

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Book Description
The Nutrition and Health Series of books have had great success because each volume has the consistent overriding mission of providing health professionals with texts that are essential because each includes (1) a synthesis of the state of the science; (2) timely, in-depth reviews by the leading researchers in their respective fields; (3) extensive, - to-date fully annotated reference lists; (4) a detailed index; (5) relevant tables and figures; (6) identification of paradigm shifts and the consequences; (7) virtually no overlap of information between chapters, but targeted, interchapter referrals; (8) suggestions of areas for future research; and (9) balanced, data-driven answers to patient/health prof- sionals’ questions that are based on the totality of evidence rather than the findings of any single study. The series volumes are not the outcome of a symposium. Rather, each editor has the potential to examine a chosen area with a broad perspective, both in subject matter as well as in the choice of chapter authors. The international perspective, especially with regard to public health initiatives, is emphasized where appropriate. The editors, whose trainings are both research- and practice-oriented, have the opportunity to develop a primary objective for their book; define the scope and focus, and then invite the leading authorities from around the world to be part of their initiative. The authors are encouraged to provide an overview of the field, discuss their own research, and relate the research findings to potential human health consequences.