Renu Kowluru

Renu Kowluru

Renu Kowluru

Position Title

Professor

Office Phone

(313) 993-6714

Biography

 Diabetic retinopathy remains the leading cause of acquired blindness in working-aged adults. The research is focused on understanding the molecular mechanism of diabetic retinopathy and the metabolic memory associated with its continued progression, focusing on the mitochondrial damage and the role of epigenetics in the pathogenesis of this blinding disease.

Dr. Kowluru is the course coordinator for the Clinical and Basic Science Course in Ophthalmology-Bench to Bedside as well as a Course co-coordinator- ‘Biology of the Eye’. She has been co-directing a course on Diabetic Retinopathy during the annual meetings of the Association for Research in Vision and Ophthalmology.

Research Support

National Eye Institute: R01EY014370; R01- EY017313; R01- EY022230
The Thomas Foundation

Awards & Honors

 Mentor, Women in Science, Society of Biology and Medicine, 2010---
Mentor, ARVO’s foundation developing country eye researcher, 2011---
Keynote speaker at the 14th annual Eye Institute & VSRC Research Symposium, Case Western Reserve University, Cleveland, OH, 2012
Gold Fellow, Association for Research in Vision and Ophthalmology, 2013
Member-ISER-Membership committee; Member- ISER-Mentoring program 2013---
Research Mentor Award for mentoring the new faculty, Wayne State University, and Research gift from the Eversight, Ann Arbor, MI; One of the four members ARVO delegation to the Chinese Ophthalmology Society, 2015


Editorial Board member Anatomy & Physiology: Current Research
Editorial Board member Animal Physiology
Editorial Board member Clinical and Experimental Ophthalmology
Editorial Board member Expert Opinion on Investigational Drugs (Ashlely Publications, London)
Editorial Board member Investigative Ophthalmology & Visual Sciences
Editorial Board member International Journal of Biomedical Science
Editorial Board member International Journal of Diabetes Mellitus
Editorial Board member International Journal of Ophthalmology & Clinical Research
Editorial Board member Journal of Endocrinology, Diabetes & Obesity
Editorial Board member Journal of Diabetes Research and Therapy
Editorial Board member World Journal of Diabetes
Guest Editorial Board Member-Diabetes

 

Member, Research Grant Review Panel, Juvenile Diabetes Research Foundation, 2001--
Member, Research Grant Review Panel, Wellcome Trust Foundation, 2002---
Member, Research Grant Review Panel, Healy Foundation, Australia, 2003---
Regular Member, Research Grant Review Panel Biology and Diseases of the Posterior Eye National Institutes of Health, 2006-2010
Member, Research Grant Review Panel, U.S. Department of Veterans Affairs Rehabilitation Research and Development, 2010---
Member, Research Grant Review Panel, Diabetic Complications Consortium-Pilot & Feasibility Funding Program, NIH-2010---
Member, Research Grant Review Panel, National Institute of Diabetes, and Digestive and Kidney Diseases 2011---
Member, Research Grant Review Panel, National Institute of Diabetes, and Digestive and Kidney Diseases 2011---
Grant Review Panel, Biology and Diseases of the Posterior Eye, National Institutes of Health, 2011---
Member, Research Grant Review Panel, Pennsylvania Final Performance Review Panel 2012---
Member, Research Grant Review Panel, Training Grant and Pathways to Independence, National Eye Institute, 2013---
Member, Research Grant Review Panel, Neural Oxidative Metabolism, Mitochondria and cell Death, Molecular, Cellular and Developmental Neurosciences IRG, National Institutes of Health

 

Links of Interest

Kresge Eye Institute

Selected Publications

  • Zhong Q, Kowluru RA. Epigenetic changes in mitochondrial superoxide dismutase in the retina, and the development of diabetic retinopathy. Diabetes 60:1304-1313, 2011
  • Santos JM, Tewari S, Goldberg AFX, Kowluru RA. Mitochondria biogenesis and the development of diabetic retinopathy. Free Rad Biol Med 51: 1849-1860, 2011
  • Tewari S, Santos JM and Kowluru RA. Damaged mitochondrial DNA replication system and the development of diabetic retinopathy. Antioxid Redox Signal, 17:492-504, 2012
  • Santos JM, Tewari J, Kowluru RA. A compensatory mechanism protects retinal mitochondria from initial insult in diabetic retinopathy. Free Rad Biol Med 53:1729-1737, 2012
  • Zhong Q, Mishra M, Kowluru RA. Transcription factor Nrf2-mediated antioxidant defense system in the development of diabetic retinopathy. Invest Ophthalmol Vis Sci 54:3941-3948, 2013
  • Zhong Q, Kowluru RA. Regulation of matrix metallopeptidase-9 by epigenetic modifications, and the development of diabetic retinopathy. Diabetes 62:2559-2568, 2013
  • Kowluru RA, Kowluru A, Mohammad G, Syed I, Santos JM, Mishra M. Tiam1-Rac1 signaling axis mediated activation of NADPH oxidase-2 initiates mitochondrial damage in the development of diabetic retinopathy. Diabetologia 57: 1047-1056, 2014
    Mishra M, Zhong Q, Kowluru RA. Epigenetic modifications of Nrf2-mediated glutamate-cysteine ligase: implications for the development of diabetic retinopathy and the metabolic memory phenomenon associated with its continued progression. Free Radic Biol Med 75:129-139, 2014
  • Mishra M, Kowluru RA. Retinal mitochondrial DNA mismatch repair in the development of diabetic retinopathy, and its continued progression after termination of hyperglycemia. Invest Ophthalmol Vis Sci 55: 6960-6967, 2014
  • Kowluru RA, Kowluru A, Mishra M, Kumar B. Oxidative stress and epigenetic modifications in the pathogenesis of diabetic retinopathy. Prog Retin Eye Res Epub 2015 May 12, 2015 (PMID: 25975734)
  • Kumar B, Kowluru A, Kowluru RA. Lipotoxicity augments glucotoxicity-induced mitochondrial damage in the development of diabetic retinopathy. Invest Ophthalmol Vis Sci 56: 2985-2992, 2015
  • Mishra M, Kowluru RA. Epigenetic modification of mitochondrial DNA in the development of diabetic retinopathy. Invest Ophthalmol Vis Sci 56: 5133-5142, 2015


PubMed Link