Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01275 (glucagon)
 26,492 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The hypothesis that epinephrine (EPI) and pancreatic glucagon (PG) inhibit feeding by activating a common physiological satiety mechanism was tested by comparing the two agents' behavioral effects. In several tests of specificity, EPI and PG had functionally different inhibitory actions. Intraperitoneal injection of 6.25-50 micrograms/kg EPI and 100-400 micrograms/kg PG elicited overlapping dose-related inhibitions of intake of milk diet in rats maintained ad lib on pelleted chow. Twenty-five to 50 micrograms/kg EPI also elicited anomalous behaviors that are not normally associated with feeding, including supine postures with limbs extended and crawling with trunk dorsoflexed and abdomen pressed against cage floor. EPI elicited similar anomalous behaviors in rats that either sham fed with open gastric cannulas, drank after water deprivation, or were presented neither food nor water. Fifty to 200 micrograms/kg EPI also inhibited water intake in the thirsty rats, and 25-50 micrograms/kg EPI inhibited sham feeding. PG, in contrast, neither elicited anomalous behaviors nor inhibited water intake nor inhibited sham feeding. These data demonstrate that the inhibitory actions of exogenous EPI and PG are functionally dissociable. We conclude that 25-200 micrograms/kg EPI acts nonspecifically to produce anorexia and adipsia, while PG elicits postprandial satiety.
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PMID:Epinephrine inhibits feeding nonspecifically in the rat. 361 47

A 64-years-old man referred to a hospital because of high-grade fever. He was diagnosed as having influenza B by "POCTEM Influenza A/B", a rapid influenza diagnostic kit which detect some antigens of influenza virus. Six days after medication of oseltamivir phosphate, his flu-symptoms disappeared, but he complained sever thirsty. And after 2days, he suffered from loss of consciousness and was admitted to the hospital. Laboratory data on admission showed diabetes ketoacidosis, slight elevation of HbA1c level despite sever hyperglycemia, and increase of serum amylase concentration. Anti GAD antibody and anti IA-2 antibody were not detected. Urinary C-peptide excretion was undetectable and serum C-peptide levels were also undetectable after glucagon and arginin load, suggesting disappearance of endogeneous insulin secretion. Class II HLA was susceptible to fulminant type1 diabetes. Based on these findings, we diagnosed him with fulminant type1 diabetes. In Japan, only three viruses in three cases have been reported to be the trigger in the development of fulminant type 1 diabetes. They were human herpes virus 6, herpes simplex virus and Coxsackie B3 virus. This is the fourth report of fulminant type 1 diabetes developed after the established diagnosis of viral infection and the first after influenza B virus infection. The fact that fulminant type 1 diabetes developed after the infection of such a common virus suggest that factors within host will play more important roles than virus itself in the etiology of fulminant type 1 diabetes.
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PMID:A case of fulminant type 1 diabetes mellitus after influenza B infection. 1817 74