Richard A. Lang, PhD

Director, Visual Systems Group

Professor, UC Department of Pediatrics

UC Department of Ophthalmology

Phone 513-636-2700

Fax 513-803-0740


Wnt ligands in tumorigenesis; vascular regression and tissue regeneration; lens induction and morphogenesis.

Visit the Lang Lab.

BSc: Co-major in genetics and biochemistry, University of Melbourne, Australia, 1984 (with honors).

PhD: University of Melbourne, Australia, at the Ludwig Institute for Cancer Research under Drs. AR Dunn and TJ Gonda, 1988.

Postdoctoral Fellow: The G.W. Hooper Research Foundation, University of California, San Francisco under Dr. JM Bishop, 1989-92. Studied the role of the macrophage in developmentally programmed tissue remodeling.

View PubMed Publications

Carpenter AC, Rao S, Wells JM, Campbell K, Lang RA. Generation of mice with a conditional null allele for Wntless. Genesis. 2010 Sep;48(9):554-8.

Pandey RN, Rani R, Yeo EJ, Spencer M, Hu S, Lang RA, Hegde RS. The Eyes Absent phosphatase-transactivator proteins promote proliferation, transformation, migration, and invasion of tumor cells. Oncogene. 2010 Jun 24;29(25):3715-22.

Plageman TF Jr, Chung MI, Lou M, Smith AN, Hildebrand JD, Wallingford JB, Lang RA. Pax6-dependent Shroom3 expression regulates apical constriction during lens placode invagination. Development. 2010 Feb;137(3):405-15.

Smith AN, Radice G, Lang RA. Which FGF ligands are involved in lens induction? Dev Biol. 2010 Jan 15;337(2):195-8.

Chauhan BK, Disanza A, Choi SY, Faber SC, Lou M, Beggs HE, Scita G, Zheng Y, Lang RA. Cdc42- and IRSp53-dependent contractile filopodia tether presumptive lens and retina to coordinate epithelial invagination. Development. 2009 Nov;136(21):3657-67.

Smith AN, Miller LA, Radice G, Ashery-Padan R, Lang RA. Stage-dependent modes of Pax6-Sox2 epistasis regulate lens development and eye morphogenesis. Development. 2009 Sep;136(17):2977-85. Erratum in: Development. 2009 Oct;136(19):3377.

Rao S, Lobov IB, Vallance JE, Tsujikawa K, Shiojima I, Akunuru S, Walsh K, Benjamin LE, Lang RA. Obligatory participation of macrophages in an angiopoietin 2-mediated cell death switch. Development. 2007 Dec;134(24):4449-58.

Song N, Schwab KR, Patterson LT, Yamaguchi T, Lin X, Potter SS, Lang RA. pygopus 2 has a crucial, Wnt pathway-independent function in lens induction. Development. 2007 May;134(10):1873-85.

Schwab KR, Patterson LT, Hartman HA, Song N, Lang RA, Lin X, Potter SS. Pygo1 and Pygo2 roles in Wnt signaling in mammalian kidney development. BMC Biol. 2007 Apr 10;5:15.

Miller LA, Smith AN, Taketo MM, Lang RA. Optic cup and facial patterning defects in ocular ectoderm beta-catenin gain-of-function mice. BMC Dev Biol. 2006 Mar 15;6:14.