The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound

Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

[search][options]

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Seki, Y. et al.

Changes in muscle mRNAs for hexokinase, phosphofructokinase-1 and glycogen synthase in acute and persistent hypoglycemia induced by tolbutamide in chickens.

To elucidate the specificity of glucose metabolism in chicken skeletal muscle, changes in mRNA levels of hexokinase I (HKI), hexokinase II (HKII), phosphofructokinase-1 (PFK-1) and glycogen synthase (GS) were characterized in acute and persistent hypoglycemia induced by tolbutamide administration. In acute hypoglycemia, induced by a single dose of tolbutamide (100 mg/kg body mass), HKII, PFK-1 and GS mRNA levels remained unchanged; however, levels of HKI mRNA and glucose transporter 1 (GLUT1) were significantly increased 4 h after administration. In persistent hypoglycemia, induced by sequential administration of tolbutamide (100 mg/kg body mass) 3 times a day for 5 days, GS mRNA was significantly increased at day 5, while HKI, HKII and PFK-1 mRNA levels remained unchanged. These results suggest that HKI is responsible for glucose transport into skeletal muscle in acute hypoglycemia and that glucose preferentially enters the glycogenic pathway before the glycolytic pathway in persistently hypoglycemic chickens.[1]

References

Changes in muscle mRNAs for hexokinase, phosphofructokinase-1 and glycogen synthase in acute and persistent hypoglycemia induced by tolbutamide in chickens. Seki, Y., Sato, K., Akiba, Y. Comp. Biochem. Physiol. B, Biochem. Mol. Biol. (2005) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg