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Inhibition of proximal convoluted tubule transport by dopamine

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Presentation on theme: "Inhibition of proximal convoluted tubule transport by dopamine"— Presentation transcript:

1 Inhibition of proximal convoluted tubule transport by dopamine
Michel Baum, Raymond Quigley  Kidney International  Volume 54, Issue 5, Pages (November 1998) DOI: /j x Copyright © 1998 International Society of Nephrology Terms and Conditions

2 Figure 1 Effect of 10-5m bath (A) and luminal (B) dopamine on proximal convoluted tubule volume absorption(Jv). Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions

3 Figure 2 Effect of 10-6m bath norepinephrine and 10-5m luminal dopamine in the presence of 10-6mbath norepinephrine on(A) proximal convoluted tubule volume absorption (JV) and (B) transepithelial potential difference (PD).*P ≤ 0.01 versus previous period; +P < 0.05 versus previous period. Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions

4 Figure 3 Effect of 10-5m bath dopamine in the presence of 10-6m bath norepinephrine on volume absorption (A) and transepithelial potential difference (B). Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions

5 Figure 4 Effect of 10-6m bath norepinephrine and 10-5m luminal fenoldopam in the presence of 10-6m bath norepinephrine on proximal convoluted tubule volume absorption (A) and transepithelial potential difference (B).*P < 0.01; +P < 0.05. Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions

6 Figure 5 Effect of 10-5m luminal dopamine in the presence of 10-5m luminal SCH and 10-6m bath norepinephrine on volume absorption (A) and transepithelial potential difference (B). Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions

7 Figure 6 Effect of 10-6m bath norepinephrine and 10-5m luminal quinpirole in the presence of 10-6m bath norepinephrine on volume absorption (A) and transepithelial potential difference (B). *P < 0.05 Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions

8 Kidney International 1998 54, 1593-1600DOI: (10. 1046/j. 1523-1755
Kidney International  , DOI: ( /j x) Copyright © 1998 International Society of Nephrology Terms and Conditions


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