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)
 
 
 
 
 

Increased blood pressure and erythrocyte sodium/lithium countertransport activity are not inherited in diabetic nephropathy.

Genetic predisposition to essential hypertension, represented by maximal erythrocyte sodium/lithium countertransport activity, has been suggested as a marker for the risk of developing clinical nephropathy in Type 1 (insulin-dependent) diabetes mellitus. To evaluate this hypothesis we measured arterial blood pressure and maximal sodium/lithium countertransport activity of erythrocytes in 80 parents of 49 Type 1 diabetic patients with clinical nephropathy, 78 parents of 49 normoalbuminuric patients and 17 age-matched non-diabetic individuals. The two diabetic groups were carefully matched. In the two groups of parents blood pressure and cell sodium/lithium countertransport activity showed no significant differences (137/83 vs 133/81 mm Hg and 0.33 vs 0.32 mmol/(1 cells x h) respectively). The proportion of parents who had died or received antihypertensive drugs was similar in the two groups. The patients with Type 1 diabetes had significantly higher sodium/lithium countertransport compared to the 39 non-diabetic control subjects independently of the presence or absence of nephropathy (p less than 0.002). However, patients with nephropathy tended to have higher sodium/lithium countertransport activity than normoalbuminuric patients (0.48 vs 0.41 mmol/(1 cells x h), p = 0.06). We conclude that genetic predispositions to essential hypertension and increased maximal erythrocyte sodium/lithium countertransport activity do not appear to be risk markers for the development of clinical nephropathy in Type 1 diabetic patients.[1]

References

  1. Increased blood pressure and erythrocyte sodium/lithium countertransport activity are not inherited in diabetic nephropathy. Jensen, J.S., Mathiesen, E.R., Nørgaard, K., Hommel, E., Borch-Johnsen, K., Funder, J., Brahm, J., Parving, H.H., Deckert, T. Diabetologia (1990) [Pubmed]
 
WikiGenes - Universities