Abstract: A therapeutic agent containing Vasohibin for diabetic nephropathy, and a therapeutic agent containing Vasohibin for peritoneal sclerosis. Since the therapeutic agent containing Vasohibin of the present invention is a substance in which Vasohibin inhibits angiogenesis in an autocrine manner, the therapeutic agent is effective for inhibiting the progression of diabetic nephropathy and peritoneal sclerosis in which the inhibition in the angiogenesis or the production of cytokine is important, so that the therapeutic agent is suitably used in, for example, the treatment of a disease requiring an action for inhibiting the progression of diabetic nephropathy, and a disease requiring an inhibitory action for peritoneal sclerosis, or the like.

Abstract: It is intended to provide a method of detecting the onset of pregnancy toxemia whereby the onset risk of pregnancy toxemia can be adequately evaluated. Namely, a method of detecting the onset of pregnancy toxemia in a pregnant mammal which comprises the measurement step of measuring the concentration of angiopoietin-2 in a body fluid, the comparison step of comparing the angiopoietin-2 concentration obtained in the above measurement step with a normal level, and the judgment step of judging the presence or absence of the onset risk of pregnancy toxemia based on the results of the above comparison step. In the judgment step, it may be considered that the patient has a risk of the onset of pregnancy toxemia in the case where the angiopoietin-2 concentration obtained in the measurement step is lower than the normal level.

Abstract: A therapeutic agent containing Vasohibin for diabetic nephropathy, and a therapeutic agent containing Vasohibin for peritoneal sclerosis. Since the therapeutic agent containing Vasohibin of the present invention is a substance in which Vasohibin inhibits angiogenesis in an autocrine manner, the therapeutic agent is effective for inhibiting the progression of diabetic nephropathy and peritoneal sclerosis in which the inhibition in the angiogenesis or the production of cytokine is important, so that the therapeutic agent is suitably used in, for example, the treatment of a disease requiring an action for inhibiting the progression of diabetic nephropathy, and a disease requiring an inhibitory action for peritoneal sclerosis, or the like.

Abstract: It is intended to provide a method of detecting the onset of pregnancy toxemia whereby the onset risk of pregnancy toxemia can be adequately evaluated. Namely, a method of detecting the onset of pregnancy toxemia in a pregnant mammal which comprises the measurement step of measuring the concentration of angiopoietin-2 in a body fluid, the comparison step of comparing the angiopoietin-2 concentration obtained in the above measurement step with a normal level, and the judgment step of judging the presence or absence of the onset risk of pregnancy toxemia based on the results of the above comparison step. In the judgment step, it may be considered that the patient has a risk of the onset of pregnancy toxemia in the case where the angiopoietin-2 concentration obtained in the measurement step is lower than the normal level.