To understand some of the techniques used in biotechnology, lets look at how bacteria have been modified to produce human insulin. Insulin is a simple protein normally produced by the pancreas. In people withdiabetes, the pancreas is damaged and cannot produce insulin. Since insulin is vital to ...
The main reason to clone plants or animals is to mass produce organisms with desired qualities, such as a prize-winning orchid or a genetically engineered animal -- for instance, sheep have been engineered to produce human insulin. If you had to rely on sexual reproduction (breeding) ...
When blood glucose levels are high, insulin is secreted into the blood to initiate these processes. However, when blood glucose levels are low, the secretion of insulin is inhibited. If insulin is not functioning properly, or can no longer be produced the result is a condition called diabetes....
is produced does not work properly.Insulin is the hormone produced by the pancreas that allows glucose to enter the body's cells, where it is used as fuel for energy.Type 1 diabetes develops when the body's immune system attacks and destroys the cells which produce insulin in the pancreas....
They are short-acting man-made products similar to human insulin. They act faster than soluble insulin and are therefore extremely useful around mealtimes. They work by replacing the insulin that is normally produced by the body and by helping sugar movement from the blood into other body tissue...
These good bacteria ferment plant parts that would otherwise be impossible to breakdown by human enzymes. Some of the breakdown products are then quickly absorbed, and what is left mixes with mucus produced by the colon. Water is absorbed from this mix and the remnant is passed down the ...
Androgens are so called "male" hormones, though they are produced by a woman's body as well. Other "male" hormones are dehydrotestosterone (DHT) and testosterone. All of them work as stimulants for the sebaceous glands. The result of it is an intense surface skin fat (sebum) production....
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(EAE). An animal model of the human autoimmune disease multiple sclerosis. EAE is experimentally induced in animals by immunization with myelin or with peptides derived from myelin. The animals develop a paralytic disease with inflammation and demyelination in the brain and spinal cord. Exosomes Sma...
There is normally a very visible effect of this breach of the immune system: vomiting and diarrhea are two of the most common symptoms. There are also all kinds of human ailments that are caused by the immune system working in unexpected or incorrect ways that cause problems. For example, ...