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)
 
 
 
 
 
 

The voltage-gated potassium channel Kv1.3 regulates energy homeostasis and body weight.

Voltage-gated potassium (Kv) channels regulate cell membrane potential and control a variety of cellular processes. Kv1.3 channels are expressed in several tissues and believed to participate in cell volume regulation, apoptosis, T cell activation and renal solute homeostasis. Examination of Kv1.3-deficient mice (Kv1.3(-/-)), generated by gene targeting, revealed a previously unrecognized role for Kv1.3 in body weight regulation. Indeed, Kv1.3(-/-) mice weigh significantly less than control littermates. Moreover, knockout mice are protected from diet-induced obesity and gain significantly less weight than littermate controls when placed on a high-fat diet. While food intake did not differ significantly between Kv1.3(-/-) and controls, basal metabolic rate, measured at rest by indirect calorimetry, was significantly higher in knockout animals. These data indicate that Kv1.3 channels may participate in the pathways that regulate body weight and that channel inhibition increases basal metabolic rate.[1]

References

  1. The voltage-gated potassium channel Kv1.3 regulates energy homeostasis and body weight. Xu, J., Koni, P.A., Wang, P., Li, G., Kaczmarek, L., Wu, Y., Li, Y., Flavell, R.A., Desir, G.V. Hum. Mol. Genet. (2003) [Pubmed]
 
WikiGenes - Universities