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Insulin response comes about from receptor tyrosine kinase. When insulin binds to the alpha portion of the RTK, the receptors dimerize. This results to its beta intracellular portion to autophosphorylate. This creates a binding site for IRS-1. When IRS-1 is activated, it recruits glut-4 receptors, allowing glucose to be taken in from the blood (therefore blood conc. will fall under insulin)
What else can I help you with?
What hormone is secreted when blood glucose is high?
Insulin is the hormone that is secreted when blood glucose levels are high. Insulin helps to lower blood glucose levels by signaling cells to take up glucose from the bloodstream for energy or storage.
What does pancreas secrete when blood glucose falls?
Pancreas detects blood glucose level by its cells called "Islets of Langerhans." When the blood glucose level is too high, it releases insulin. When it becomes too low, the pancreas then releases glucagon to elevate a low blood glucose.
What is functions of glucagon and insulin?
Insulin decrease blood glucose level.Glucon increase glucose level.
What hormones are involved in blood glucose regulation?
Insulin causes the uptake of glucose from your blood into your cells. In a healthy person when blood sugar levels go up, insulin is secreted by the pancreas which causes a decrease in blood sugar. When they fall, your pancreas secrets glucagon, which causes cells to release sugar into the blood stream.
Insulin secretion is stimulated by blood glucose concentrations?
Yes, insulin secretion is stimulated by elevated blood glucose concentrations. Elevated blood glucose levels trigger the release of insulin from the beta cells in the pancreas, which helps to facilitate the uptake and storage of glucose by cells in the body.
When blood glucose level rises the pancreas secretes insulin and as a result blood glucose level declines When blood glucose level is low the pancreas secretes glucagon and as a result blood gluc?
Insulin decrease glucose level.Glucogon increase glucose level.
What is the concentration of glucose in the blood is primarily regulated by what?
The primary regulators of blood glucose are the hormones glucagon and insulin. Glucagon raises it and insulin lowers it.
Hormone that lowers blood sugar?
Hi!! Hormone called Insulin secreted by the beta cells in Pancreas lowers the blood glucose level. Insulin enhances the entry of glucose into the cells. It enhances storage of glucose as glycogen or converts into fatty acids It enhances the synthesis of fatty acids and proteins. thus Insulin lowers the blood glucose levels. Hope I have answered your question.
Does insulin decrese blood glucose or blood pressure?
Insulin decreases blood glucose levels by promoting the uptake of glucose into cells. It does not directly affect blood pressure, although maintaining normal blood glucose levels can indirectly help in managing blood pressure.
Name the protein that controls the amount of sugar in the blood?
Insulin is the protein that controls the amount of sugar in the blood. It is produced by the pancreas and helps regulate blood sugar levels by promoting the uptake of glucose from the blood into cells for energy.
What is insulin primarily regulated by?
Insulin secretion is primarily regulated by blood glucose levels. When blood glucose levels rise after a meal, beta cells in the pancreas release insulin to help cells uptake glucose for energy production.
What happens to the concentration of the blood glucose if not enough insulin is produced?
If not enough insulin is produced, the concentration of blood glucose will increase because insulin is responsible for helping glucose enter cells to be used for energy. Without enough insulin, glucose remains in the bloodstream, leading to high blood sugar levels, a condition known as hyperglycemia.
