LS Tamm

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The research at the LAE is funded by the German Research Council (Deutsche Forschungsgemeinschaft) through the Research Unit (Forschergruppe) FOR 1075 “Regulation and pathology of homeostatic systems for visual function.

Projects:

Genetically Modified Animal Models for Primary Open-Angle Glaucoma

Primary open-angle glaucoma (POAG) is one of the most frequent causes of blindness worldwide. The project studies the molecular function of genes that have been identified to cause inherited forms of POAG using cell culture systems, anterior segment organ culture perfusion, and by the generation of transgenic animal models.

Principal Investigator: Ernst Tamm
Team: Walter Paper, Annika Pienimäki-Römer, Martin Gallenberger, Tina Schiereis, Loreen März, Kathrin Ebner, Dominik Meinel, Christiane Sippl
Grant Support: Research Unit (Forschergruppe) FOR 1075 “Regulation and pathology of homeostatic systems for visual function”, TP5

Funding period: 1.8.2008 – 31.6.2011

 

The Functional Role of Norrin

Norrin, a secreted polypeptide, is the gene product of the NDP-Gene that is modified in Norrie disease. Previous data indicate a role in angiogenesis during fetal development of the retina. The project studies the molecular function of norrin using cell culture systems, anterior segment organ culture perfusion, and by the generation of transgenic animal models.

Principal Investigators: Ernst Tamm and Andreas Ohlmann
Team: Barbara Braunger, Roswitha Seitz, Simon Hackel, Ludwig Zeilbeck
Grant Support: Research Unit (Forschergruppe) FOR 1075 “Regulation and pathology of homeostatic systems for visual function”, TP8, and Pro Retina , Germany

Funding period: 1.8.2008 – 31.6.2011

 

The Functional Role of CTGF, TGF-beta, and BMP-7 for Aqueous Humor Dynamics and Pathogenesis of Primary Open-Angle Glaucoma

Aqueous humor outflow in the trabecular meshwork (TM) is under the influence of TM extracellular matrix turnover and cell contractility. The project studies the molecular function of the growth factors CTGF, TGF-beta, and BMP-7 for TM cell function using cell culture systems, anterior segment organ culture perfusion, and by the generation of transgenic animal models.

Principal Investigator: Rudolf Fuchshofer
Team: Benjamin Junglas, Sabrina Ullmann, Tina Schiereis
Grant Support: Research Unit (Forschergruppe) FOR 1075 “Regulation and pathology of homeostatic systems for visual function”, TP3

Funding period: 1.8.2008 – 31.6.2011