Insulin, a 7,000 Da protein, known as “the most potent anabolic hormone”, is produced and secreted by the pancreatic ß-cells and exerts metabolic and mitogenic effects in several target tissues.1,2The presence of insulin in the cerebrospinal liquid has been recognized for many years and ...
Insulin is a peptide produced and secreted by the islets of Langerhans in the pancreas. It is composed of 51 amino acids and has a molecular weight of approximately 5.8 kDa. It is of particular importance in carbohydrate and fat metabolism. Insulin binding to the insulin receptor causes a decr...
Produced and secreted by the beta cells of the islets (insulae) of Langerhans of the pancreas, the hormone which regulates the use and storage of foodstuffs, especially the carbohydrates. Chemically insulin is a small, simple protein. Insulins from various species differ in the composition; these...
百度试题 题目Insulin is a naturally-occurring hormone secreted by the A.adrenal glandB.pancreasC.thyroidD.hypothalamus相关知识点: 试题来源: 解析 B 反馈 收藏
insulin( ) A. hormone secreted by kidney B. hormone secreted by pancreas C. hormone secreted by ovaries D. hormone secreted by testes 你可能感兴趣的试题 多项选择题 软件设计过程的4个部分()。 A、分析设计出发点 B、建立候选方案 C、生成最终方案 ...
The meaning of INSULIN is a protein pancreatic hormone secreted by the beta cells of the islets of Langerhans that is essential especially for the metabolism of carbohydrates and the regulation of glucose levels in the blood and that when insufficiently
How is mature insulin different from proinsulin secreted humans pancreas in human? Explain how was human functional insulin produced using rDNA technology. Why is the functional insulim thus produced considered better than the ones used earlier by diabetic patients? View Solution The pro-hormone ...
1.a hormone, produced by the beta cells of the islets of Langerhans of the pancreas, that regulates the metabolism of glucose and other nutrients. 2.any of several commercial preparations of this substance, each absorbed into the body at a particular rate: used for treating diabetes. ...
Insulin is a protein secreted by the beta cells of the islets of Langerhans in response to elevated levels of blood glucose .its secretion is inhibited by low blood glucose levels and somatostatin .in addition ,insulin secretion can be inhibited byy epinephrine ,glucocorticoids ,and thyroxine ....
However, there are also some major differences between the two hormones (4): Whereas insulin is produced by the islet B-cells of the pancreas and secreted in a pulsatile fashion by emeiocytosis, the main production site of IGF I is the liver from which it is constantly released into the ...