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Glucagon

Glucagon

a polypeptide hormone (3485 D) secreted by the cells of the islets Of Langerhans in response to a fall in blood sugar levels. Induces hyperglycaemia. A family of structurally related peptides includes glucagon like peptides 1 & 2 (encoded by the same gene), gastric inhibitory polypeptide, secretin, vasoactive intestinal peptide, growth hormone releasing Factor, pituitary adenylate cyclase activating polypeptide, exendins. A hormone secreted by the pancreas; stimulates increases in blood sugar levels in the blood (thus opposing the action of insulin).A protein consisting of 29 amino acids that is produced by the islets Of Langerhans.


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Insulin Glucose Glucagon Help!

Hi, I am currently doing a research on the endocrine system. I need data on insulin glucose and glucagon levels with respect to time, i.e., the levels of these 3 stuff with respect to the time frame. I have been searching through all published litereature and online, and ...

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by Xqugh
Wed Aug 15, 2012 9:59 am
 
Forum: Molecular Biology
Topic: Insulin Glucose Glucagon Help!
Replies: 0
Views: 716

Blood Glucose Levels

... and weight loss. A blood test reveals elevated blood glucose. What would further tests more likely reveal? A) low insulin B) Low ACTH C) Low glucagon D) Low cortisol The answer is A. But I don't understand this answer, Here is my reasoning: When a person has elevated blood glucose levels, ...

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by sportsguy131
Wed Jun 06, 2012 10:01 pm
 
Forum: General Discussion
Topic: Blood Glucose Levels
Replies: 4
Views: 2757

Diabetes

... more water, increasing bladder fill and taking too much water with it. Insulin causes sugar to be taken from the blood and stored, and later glucagon will get it released as needed. If it's not stored, it gets used and lost, and later, when needed, isn't available. Lack of the quick energy ...

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by Darby
Thu Apr 05, 2012 4:43 pm
 
Forum: Human Biology
Topic: Diabetes
Replies: 5
Views: 2465

Re:

... from glycerol-3-P, and levels of circulating glutamine are low. At this point in starvation, the body begins to signal with cortisol, glucagon, and other intercellular signals to slow down enzymatic activities. The bodies activities really have to do with mass action and the availability ...

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by daniel.kurz
Mon Nov 14, 2011 4:09 am
 
Forum: Human Biology
Topic: Low Burn
Replies: 4
Views: 1987

Re:

I'm pretty sure, that Wiki has much more (real) info about glucagon and insulin than your spam. Oh, I just noticed that that link was removed. So I guess that the problem is solved. Thank you. So, am I to take from this that my sharing is NOT appreciated? ...

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by CheeMiss
Thu Sep 02, 2010 1:05 pm
 
Forum: Physiology
Topic: Stomach bloating and weight gain
Replies: 448
Views: 2236713
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