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)
 
 
 
 
 

Elevated cerebrospinal fluid levels of immunoreactive corticotropin-releasing hormone in anorexia nervosa: relation to state of nutrition, adrenal function, and intensity of depression.

To study the pathophysiology of hypercortisolism in anorexia nervosa, we measured the cerebrospinal fluid (CSF) levels of corticotropin-releasing hormone ( CRH) in patients when they were underweight and at intervals after weight restoration. CSF CRH levels were significantly elevated in hypercortisolemic underweight patients. Both CSF CRH levels and pituitary-adrenal function normalized after weight recovery. A significant positive correlation was found between CSF CRH levels and depression ratings in weight-corrected patients. We conclude that the hypercortisolism of anorexia nervosa reflects a defect at or above the hypothalamus which results in the hypersecretion of endogenous CRH. The positive correlation between CSF CRH and depression in the weight-restored patients is compatible with previous data indicating increased CRH secretion in the depressed phase of primary affective disorder and supports the notion of a relationship between CRH and depressive symptomatology. Moreover, these data are compatible with observations that depression is part of the anorexia nervosa syndrome.[1]

References

  1. Elevated cerebrospinal fluid levels of immunoreactive corticotropin-releasing hormone in anorexia nervosa: relation to state of nutrition, adrenal function, and intensity of depression. Kaye, W.H., Gwirtsman, H.E., George, D.T., Ebert, M.H., Jimerson, D.C., Tomai, T.P., Chrousos, G.P., Gold, P.W. J. Clin. Endocrinol. Metab. (1987) [Pubmed]
 
WikiGenes - Universities