Biochemistry and Oral Biology ( 2 )

Publication series :2

Author: Cole   A. S.;Eastoe   J. E.  

Publisher: Elsevier Science‎

Publication year: 2014

E-ISBN: 9781483183718

P-ISBN(Paperback): 9780723617518

P-ISBN(Hardback):  9780723617518

Subject: Q5 Biochemistry

Language: ENG

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Description

Biochemistry and Oral Biology presents a unique exposition of biochemistry suitable for dental students. It discusses the structural basis of metabolism and the general principles of nutrition. It addresses the soft tissues, hard tissues, and the biology of the mouth.
Some of the topics covered in the book are the free radical production; scope of biochemistry; characteristics of atoms; structure and properties of water; molecular building materials; ionization of proteins; affinity chromatography of proteins; structural organization of globular proteins; classification of enzymes; and biochemically important sugar derivatives. The naturally occurring fatty acids are fully covered. The nucleic acid components are discussed in detail. The text describes in depth the energy equivalents of different nutrients. The physiological effects of dietary fiber vitamin D deficiency are completely presented. A chapter is devoted to the alternative methods of fluoride administration and description of vitamins.
The book can provide useful information to dental students, and researchers.

Chapter

Chemical nomenclature

Chapter 3. The molecular environment

The biological ubiquity of water

Hydrogen ions and the idea of acidity

Buffering effects and buffer solutions

Section 2: Molecular architecture – The building materials

Chapter 4. The amino acids

Characteristics of the individual acids

Some properties and reactions of amino acids

Ionization of amino acids

The separation of amino acids

Chapter 5. Peptides and proteins

Peptides

Proteins

The structural organization of globular proteins

The oxygen-binding proteins

Haemoglobin variants and protein evolution

Glycoproteins

Chapter 6. Enzymes

Enzyme specificity

Classification of enzymes

Coenzymes

Enzyme kinetics

The active site

Factors that influence enzyme activity in vitro

Factors that affect enzyme activity in vivo

Enzyme mechanisms

Enzyme polymorphisms

Chapter 7. Carbohydrates

Monosaccharides

Oligosaccharides

Polysaccharides

Chapter 8. Lipids

Simple lipids

Compound lipids

Steroids

Chapter 9. Nucleotides and nucleic acids

Nucleic acid components

Nucleosides and nucleotides

Polynucleotides

Section 3: Nutrition – sources of energy and materials

Chapter 10. General principles of nutrition

Energy sources

Dietary carbohydrate

Dietary fat

Dietary protein

Dietary fibre

Nutrition and dental disease

Chapter 11. Mineral nutrition and metabolism

The nutritionally important minerals

Trace elements

Chapter 12. The vitamins

The fat-soluble vitamins

Vitamin E–the tocopherols

The water-soluble vitamins

Vitamins and cancer

Chapter 13. The composition and choice of foods

Animal foods

Plant foods

Normal diets

Food choice

Section 4: Molecular organization and interactions

Chapter 14. General principles of metabolism

Extraction of energy from the environment

Metabolic pools and the turnover of body constituents

Catabolism and energy production

Anabolism

The separation of anabolic and catabolic pathways

Biosynthetic pathways

Amphibolic pathways and the central area of metabolism

The integration of cellular activities

Chapter 15. Cellular organization

Cell fractionation

The flow of materials

The flow of energy: mitochondria

The flow of information

Other cell components

The cell surface

Bacterial cells

Viruses

The use of microorganisms in biochemical research

Chapter 16: Bioenergetics

Chemical equilibria

ATP (adenosine triphosphate)

Chapter 17. Carbohydrate metabolism

Glucose breakdown

The pentose phosphate pathway

Glycogen metabolism

Gluconeogenesis

Blood glucose

The citrate cycle

ATP production from glucose

The synthetic function of citrate cycle intermediates

Chapter 18. Lipid metabolism

Absorption of fat

Body fats

The oxidation of fat

Lipid biosynthesis

Adipose tissue

Ketone body formation

Hormonal control of fat metabolism

Phospholipid metabolism

Cholesterol metabolism

Dietary fat and coronary heart disease

Energy balance and obesity

Chapter 19. The metabolism of proteins and amino acids

Nitrogen balance

Protein digestion

Amino acid absorption

The absorption of intact protein

Essential amino acids

Amino acid metabolism

The urea cycle

The importance of glutamine

Other nitrogenous compounds

Chapter 20. DNA replication and gene expression

DNA-the genetic material

DNA replication

Gene expression - transcription

Protein synthesis - translation

Control of bacterial gene expression

Inhibitors of nucleic acid and protein synthesis

Genetic manipulation

Chapter 21. Gene organization and expression in eukaryotes

Genes and chromosomes

Cytoplasmic processes

Control of gene expression in eukaryotes

Chapter 22. Mutations, evolution and inherited disease

Mutations and mutagens

Inherited disease

Oncogenes and cancer

Section 5: Control processes

Chapter 23. The integration and control of metabolism

The metabolic characteristics of some individual tissues

The adjustment of tissue metabolism to different physiological states

The regulation of metabolic pathways

Control of the flux through a metabolic pathway

The identification of rate-limiting reactions

Factors affecting the activity of regulatory enzymes in metabolic pathways

Allosteric activation and inhibition

Phosphorylation/dephosphorylation reactions

Chapter 24. Hormones and growth factors

The nature of hormones

Hormone release

The determination of hormone concentrations by radioimmunoassay

The mode of action of hormones

Hormones and energy metabolism

Chemical messengers other than hormones

Section 6: Soft tissues

Chapter 25. The body fluids

Intracellular fluid

Extracellular fluids

Urine

Chapter 26. Epithelium

Protective epithelia

Secretory epithelium

Absorptive epithelium

Chapter 27. Connective tissue

Occurrence and characteristics of connective tissues

The ground substance

The protein fibres

Section 7: Calcified tissues

Chapter 28. Biological mineral

Biological apatite

The contribution of biological apatite to electrolyte and acid-base balance

Chapter 29. Bone, dentine and cementum

The calcified collagens

The origins and functions of calcified mesoderm

Non-collagenous proteins

Other organic constituents

Chapter 30. The metabolism of calcium and phosphorus

Calcium and phosphorus metabolism

Calcium and phosphorus homoeostasis

Chapter 31. The mineralization process

An early theory of mineralization - the alkaline phosphatase hypothesis

The concepts of crystal growth and nucleation

Mineralization - a synthesis of ideas concerning an unsolved mystery

Chapter 32. Enamel

Histological structure

The composition of mature enamel

Patterns in the development and maturation of enamel

Section 8: Biology of the mouth

Chapter 33. The oral environment

Saliva

The diet

The oral flora

Chapter 34. The formation and properties of dental plaque

The plaque flora - cell adhesion

Plaque matrix

Chapter 35. Plaque metabolism and dental disease

Sugar metabolism and acid production

Nitrogen metabolism and base production

Calcium phosphate solubility and plaque disease

Gingivitis and periodontal disease

Biochemical aspects of cell damage

Chapter 36. The prevention of plaque-induced diseases

Dietary control

Maintenance of salivary flow and access

Plaque removal and the use of toothpaste

Modification of the enamel surface

General inhibition of plaque organisms

Selective inhibition of bacteria

Concluding remarks

Suggestions for further reading

Index

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