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دانلود کتاب Oral Biochemistry

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Oral Biochemistry

مشخصات کتاب

Oral Biochemistry

ویرایش:  
نویسندگان:   
سری:  
ISBN (شابک) : 9789819935956 
ناشر: Springer 
سال نشر: 2023 
تعداد صفحات: 174
[175] 
زبان: English 
فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود) 
حجم فایل: 9 Mb 

قیمت کتاب (تومان) : 31,000



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توضیحاتی درمورد کتاب به خارجی

This book provides the reader with a comprehensive understanding of oral biochemistry by explaining the role of basic biochemistry and dentistry concepts and identifying their metabolic processes of soft tissues that comprise oral and maxillofacial anatomy. The book also discusses how metabolic abnormalities are related to the development of oral diseases. Readers will gain a comprehensive perspective on a variety of oral conditions and related metabolic abnormalities. Individual chapters are focused on crucial topics such as enamel, dentine, saliva, fluoride, and many more. The importance of evidence-based explanation and case study details are also highlighted. Oral biochemistry is the first book to be devoted entirely to this area, and it will be of interest to researchers, students, and practitioners.



فهرست مطالب

Cover
Half Title
Oral Biochemistry
Copyright
Dedication
Preface
Contents
Author and Contributors
1. Characteristics and Importance of the Oral Cavity
	What Is Oral Biochemistry?
	Characteristics and Importance of Oral Cavity
	Digestive Function
	Antibacterial Function
	Buffering Action
	Lubrication
	Hygienic Action
	Taste
	Repair
	Control of Water Balance
	References
2. Enamel
	Microstructure of Enamel
		Unit Cell
		Crystal
		Enamel Rod (Prism)
	Inorganic Constituents of Enamel
		Isolation of Enamel, Dentine, and Cementum from Teeth
			Mechanical Method
			Flotation Technique
			Chemical Method
		Chemical Composition of Enamel
	Major Inorganic Components
		Calcium and Phosphate
		Bicarbonate (CO32-)
	Bicarbonate and Dental Caries
	Fluoride and Dental Caries
		Trace Elements
		Distribution of Fluoride in Tooth and Its Uptake Ratio
		Fluoride As an Inhibitor of Dental Caries
		Fluoride and Mottled Teeth
		Effects of Fluoride on Enamel Remineralization
	Ionic Substitution in Enamel Apatite
		Comparison of Synthetic Hydroxyapatite and Human Enamel Apatite
		Changes in Crystallinity After Heterogeneous Ionic Substitutions in Hydroxyapatite
	Precursors of Enamel Apatite
		Octacalcium Phosphate [Ca8H2(PO4)65H2O]
		Amorphous Calcium Phosphate
		Tricalcium Phosphate [Whitlockite, Ca3(PO4)2]
		Dicalcium Phosphate Dihydrate (Brushite, CaHPO4.2H2O)
	Organic Materials in Enamel
		Amelogenin
		Enamelin
		Ameloblastin (Amelin or Sheathlin)
		Tuftelin
	References
3. Dentine
	Dentine Structure
	Chemical Composition of Dentine
		Inorganic Components of Dentine
		Organic Constituents of Dentine
	Physicochemical Properties and Biosynthesis of Collagen
		Physicochemical Properties of Collagen
			Amino Acid Composition of Collagen
			Protein Structure of Collagen
			Basic Structure of Tropocollagen
			Gelatinization of Collagen
		Collagen Biosynthesis
			Biosynthesis of Pro-α-Chain
			Hydroxylation of Proline and Lysine Residues in Pro-α-Chain
			Glycosylation of Certain Hydroxylysine Residues
			Procollagen Formation
			Transport and Secretion of Procollagen
			Procollagen-Collagen Conversion (Cleavage of Pro-peptide)
			Fiber Formation and Polymerization
			Formation of Cross-Links
		Collagen Degradation
			Collagenase
			Gelatinase
		Diseases Related to Collagen Synthesis
	Elastic Fibers
	Non-collagenous Proteins
		Non-collagenous Proteins in Bones and Dentine
			Osteocalcin (Bone Gla Protein)
			Osteonectin (SPARC, Culture Shock Protein, BM-40)
			Bone Sialoprotein (BSP)
				Osteopontin (Spp-I, BSP-I)
				Bone Sialoprotein-II (BSP-II)
				Bone Acidic Glycoprotein-75 (BAG-75)
			Dentine Matrix Protein-1 (Dmp-1)
			Tetranectin
			Thrombospondin
			Fibronectin
			Vitronectin
			Proteoglycan
				Large Proteoglycans: Aggrecan and Versican
				Small Proteoglycans: Decorin and Biglycan
				Hyaluronic Acid (Hyaluronan)
		Dentine-Specific Non-collagenous Proteins
			Phosphophoryn (Dentine Matrix Protein-1)
			Dentine Sialoprotein
		Extrinsic Non-collagenous Proteins
			Serum Protein
			Soluble Factors
	References
4. Pulp
	Composition of Pulp
		Pulp Cells
			Odontoblasts
			Fibroblasts
			Immune Cells
			Undifferentiated Cells
		Changes in the Distribution of Pulp Cells
		Extracellular Matrix of the Dental Pulp
			Fibrous Proteins
			Ground Substance
	Metabolism of the Pulp
	Pulp Repair and Related Signaling
	References
5. Calcification of Bones and Teeth
	Calcified Biological Tissue
		Function and Structure of Bone
		Chemical Composition of Bone and Bone Tissue Cells
			Inorganic Components of Bone
			Organic Components of Bone
			Cells in Bone Tissue
				Osteoblasts
				Osteocytes
				Osteoclasts
				Bone Lining Cells
		Growth and Remodeling of Bone
			Development and Growth of Bone
			Bone Remodeling
			Age-Dependent Bone Changes
		Local Factors Causing Bone Remodeling
			Local Factors Regulating Osteoblast Differentiation
			Local Factors Regulating Osteoclast Differentiation
	Calcium and Phosphorus Metabolism
		Calcium Metabolism
			Homeostasis of Plasma Calcium
			Calcium Absorption
			Factors Affecting Calcium Absorption
		Phosphorus Metabolism
	Hormones That Affect Calcium and Phosphorus Metabolism
		Parathyroid Hormone
			Regulation of the Activity of Parathyroid Hormone
			Action of Parathyroid Hormone
		Calcitonin
		1,25-Dihydroxycholecalciferol [1,25(OH)2D3]
			Biosynthesis and Activation of Vitamin D3
			Action of 1,25-Dihydroxycholecalciferol [1,25(OH)2D3]
		Sex Hormones
		Growth Hormones
		Glucocorticoids
		Thyroid Hormone
		Factors Affecting Bone Metabolism
	Disorders of Calcium and Phosphorus Metabolism
		Hyperparathyroidism
		Hypoparathyroidism
	Mechanism of Calcification
		Simple Spontaneous Precipitation Hypothesis
		Alkaline Phosphatase Hypothesis
		Glycolysis and Alkaline Phosphatase Hypothesis
		Seeding Theory
		Hole-Zone Theory
		Matrix Vesicle-Induced Calcification Theory
			Generation of Matrix Vesicles
			Mechanism of Matrix Vesicle-Induced Calcification
		Current Concepts Regarding the Calcification Mechanism
		Growth and Maturation of Apatite Crystals
		Characteristics of Calcification in Teeth
	References
6. Oral Mucosa and Gingiva
	Structure and Function of the Oral Mucosa and Gingiva
		Epithelial Structure of Oral Mucosa and Gingiva
		Connective Tissue Structure of Oral Mucosa and Gingiva
		Function of the Oral Mucosa
	Metabolism of Gingiva
		Composition of Gingiva
			Collagen
			Proteoglycan
			Non-collagenous Proteins
			Lipid
			Keratin
		Metabolism of the Gingiva
		Gingivitis
			Matrix Metalloproteinases (MMPs)
			Changes in Gingival Epithelium and Connective Tissue
			Destruction of Gingival Tissue
	References
7. Saliva
	Structure and Vascular System of Salivary Glands
		Structure of Salivary Glands
		Vascular System of Salivary Glands
	The Nervous System of the Salivary Gland
		Brain Functions Involved in Saliva Secretion (Central Autonomic Network)
			Peripheral Autonomic Nervous System of Salivary Glands
	Mechanism of Salivary Secretion
		Secretion of Inorganic Substances in Primary Saliva
		Secretion of Organic Substances in Primary Saliva
		Transportation Through Intercellular Junctions
		Autonomous Properties of Myoepithelial Cells
		Modification of Primary Saliva by the Duct System
	Properties of Saliva
	Functions of Saliva
	Constituents of Saliva
		Inorganic Constituents
			Hydrogen Ion
			Calcium and Phosphate
			Bicarbonate
			Fluoride
			Thiocyanate
			Sodium, Potassium, Magnesium, and Chloride
			Other Ions
		Organic Constituents
			α-Amylase
			Mucin
			Antibacterial Salivary Proteins
				Lactoferrin (Red Iron-Binding Protein)
				Lactoperoxidase
				Lysozyme
				Immunoglobulin
					sIgA
					IgM
					IgG
			Salivary Proteins Associated with Calcification
				Anionic Proline-Rich Proteins
				Statherin
			Other Salivary Proteins
				Histatin
				Cystatin
	Buffering Capacity of Saliva
		Bicarbonate Buffer System
		Phosphate Buffer System
		Salivary Protein Buffer System
		Ammonia Buffer System
	Factors Affecting Saliva Composition
		Relative Contributions of the Salivary Glands
		Salivary Secretion Rate
		Nature of Stimuli
	References
8. Acquired Enamel Integuments: Pellicle, Plaque, and Calculus
	Acquired Pellicle
		Formation of Acquired Pellicle
		Mechanism of Acquired Pellicle Formation
		Function of Acquired Pellicle
	Dental Plaque (Oral Biofilm)
		Mechanism of Dental Plaque Formation
			Adhesion and Colonization of Oral Bacteria on Acquired Pellicle
		Formation of Plaque Matrix
			Formation of Plaque Matrix Without Food Intake
			Formation of Plaque Matrix After Food Intake
				Dextran
				Mutan
				Levan
				Intracellular Glycogen-Like Polysaccharides
		Sugar As a Cariogenic Factor
			Characteristics of Mature Dental Plaque
		Dental Plaque Metabolism and Oral Diseases
			Sugar Metabolism and Acid Production
			Sugar Metabolism
			Stephan Curve
			Nitrogen Metabolism and Base Production
			Decarboxylation Reaction
		Composition of Dental Plaque
			Chemical Composition of Dental Plaque
			Function of Fluoride in Dental Plaque
				Effect of Fluoride on Sugar Metabolism of Plaque Bacteria
			Plaque Bacteria
			Dental Plaque and Periodontal Disease
		Control of Dental Plaque
			Mechanical Method (Tooth Brushing)
			Chemical Method
				Stannous Fluoride (SnF2)
				Lanthanum Ion (La3+)
				Dextranase and Mutanase
				Chlorhexidine
				Antibiotics
				Lectin
	Dental Calculus
	Mechanism of Dental Caries
		Theories of Caries Development
			The Chemicoparasitic Theory
		The Proteolytic Theory
			The Proteolysis-Chelation Theory
			The Endogenous Theory
			The Glycogen Theory
			The Organotropic Theory
			The Biophysical Theory
	Alternative Sweeteners
		Xylose
		Palatinose
		Sorbitol
		Maltitol
		Xylitol
		Fructooligosaccharides and Coupling Sugars
		Stevioside
		Monellin
		Aspartame
		Saccharin
	References
9. Functions of Fluoride in the Oral Cavity
	Fluoride
	Effects of Fluoride on Enamel Remineralization
	Inhibition of Caries by Fluoride
	Mottled Teeth
	Effects of Fluoride on Plaque Bacterial Metabolism
	Uses of Fluoride for the Prevention of Dental Caries
	References
Index




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