Types And Types Of Collagen

It is made up of either liquid, solid, or connective tissue, within the matrix there are many types of connecting fibres, such as collagen and elastic fibres.

Connective tissue - Connective tissues holds and binds everything together which are found all around the body. This type of tissue is also called fibrous connective tissues as they are consisting of a lot of fibres eg. Collagen and Elastin.

Protein is made up of amino acids. Amino acids are the building blocks of your muscles and

This assignment will outline the function of proteins in living organisms and the important roles of different types of protein. “Protein composes 10-30% of cell mass and is the basic structural material of the body” (Marieb E.N.M et al, 2004). Protein is a nutrient that living organisms need to exist and grow, as well as water being a key feature. “All protein contains carbon, oxygen, hydrogen and nitrogen” (Marieb E.N.M et al, 2004). Amino acids form links of 20, “The sequences at which they are bound together produces proteins that vary widely in both structure and function” (Marieb E.N.M et al, 2004).

83. Collagen fibers are stronger than steel. 84. Osteocytes maintain the bone matrix, maintain protein or mineral of matrix, and helps repair damaged bone. 85.

Collagen supplements are becoming more and more popular as the public becomes informed about the importance of collagen to our bodies. Whether you are interested in collagen pills or some other type of collagen supplements, the question must be asked, do collagen pills work?

Module two presented three main concepts: biological molecules, enzymes, and cellular structures. A biological molecule is an organic molecule composed of two or more atoms that are bound together by a chemical bond. The organic molecules discussed in this module were carbohydrates, lipids, proteins and vitamins. Carbohydrates are hydrophilic molecules meaning that they can dissolve in water. They are made up of sugars, starches, and fibers. Sugars are the simplest form of a carbohydrate, and can bind together through covalent bonds to make the more complex starches and fibers. The binding of these multiple sugar units makes a macromolecule that is referred to as a polymer. Lipids are hydrophobic molecules meaning that they cannot dissolve in water. They are classified as triglycerides, cholesterol, phospholipids, and fatty acids. They are what we commonly refer to as fats and oils. Proteins are polymers that are made up of multiple amino acids bound together by covalent bonds. Vitamins are essential nutrients which the body cannot synthesize, so the vitamins must be consumed in the diet. There are two types of vitamins: water soluble vitamins and lipid soluble vitamins. The names of these types of vitamins are give due to the substance

About one quarter of all the protein in your body is collagen. It is a major structural material that forms molecular cables to strengthen the tendons and resilient sheets that support the skin and internal organs. Bones and teeth are made by adding mineral crystals to collagen. Collagen provides structure to our bodies, protecting and supporting the softer tissues and connecting them with the skeleton. But, in spite of its critical function in the body, collagen is a relatively simple protein.

required for the body to make collagen which is an important component of connective tissue. "

The COL7A1 gene contains the instruction manual for making proteins that are used for strengthening and supporting the connective tissue in the body which includes tendons, ligaments, bones and skin. “The proteins produced from the COL7A1 gene, called pro-α1 (VII) chains, are the components of type VII collagen.” (http://ghr.nlm.nih.gov/gene/COL7A1) When three pro-α1 (VII) chains twist together, they form a triple-stranded molecule called a procollagen, these molecules are secreted by the cell and are processed by enzymes which remove extra protein segments. When these procollagen molecules are processed by getting rid of the extra segment on the ends, they then can arrange themselves into longer, thinner bundles of mature type VII collagen.

With all the talk about how collagen will keep you young or reduce joint pain, one has to wonder if collagen supplements safe?

Cells need a collagen framework, which is the main structural protein found in connective tissue, to grow along. Beside most cells is a collagenous network (a network made of collagen) made by fibroblasts (a cell in connective tissue that produces collagen and other fibers) that will guide the cells' growth. Ischaemia,

The purpose of this paper is to discuss the function, structure, synthesis and the use of the protein elastin (ELN), which encodes for one of the two elements of elastic fibers in the human body (NCBI 1). Addressing the fundamental aspects of the protein will allow us to explore the potential applications and implications of the protein if it has been modified.

Proteins are the most abundant organic matter in living organisms. They have several functions such as; Structure, Movement, Transport, Buffering, Metabolic activity, Communication and Defence/Protection. (Creighton, 1989). Proteins are assembled using different structures known as Primary structures to Quaternary structures. The Primary structure of the protein is the sequence or order of amino acids in the polypeptide chain. Once several amino acids have joined together in a chain, the chain tends to make certain shapes or patterns. Peptide bonds contain polar hydrogen atoms (with a small positive charge) and polar oxygen atoms (with a small negative charge). This allows hydrogen bonds to form between peptide bonds in different parts of the chain. Because of this, the polypeptide chain can take on different shapes or patterns in different parts of the chain, and these patterns are called the Secondary Structure of the protein. The two main types of secondary structure in proteins are the alpha helix and the beta pleated sheet. The secondary structure of the protein depends on the amino acids it contains, and the order in which they join together. In other words, it depends on the primary structure. The Tertiary Structure of a protein is the overall three-dimensional shape. It has a specific shape and is held together by weak bonds between the side chains (R groups) of the different

Collagen is the predominant protein in animal bodies, constituting approximately 30% of the total protein (Birk & Bruckner, 2005; Unlua et al. 2014). It is an extracellular matrix protein that can either directly or indirectly interact with cells to alter cellular activity. At least 27 different types of collagen have been indentified, correspondingly named types I to XXVII (Birk & Bruckner, 2005).