Plasma kallikrein mediates angiotensin AT1 receptor stimulated retinal vascular permeability.

Phipps JA, Clermont AC, Sinha S, Chilcote TJ, Bursell S-E, and Feener EP.
Hypertension 2009; 53:175-81.
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The kallikrein-kinin system in diabetic retinopathy: Lessons for the kidney.

Phipps JA and Feener EP.
Kidney Int., 2008;73(10):1114-9.
PMID:18272958

Extracellular carbonic anhydrase mediates hemorrhagic retinal and cerebral vascular permeability through prekallikrein activation.

Gao BB, Clermont A, Rook S, Fonda SJ, Srinivasan VJ, Wojtkowski M, Fujimoto JG, Avery RL, Arrigg PG, Bursell SE, Aiello LP and Feener EP.
Nature Medicine. 2007;13:181-8.
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