Electrical Synapses Impact On The Retina And Ideas To Improve Descriptive Audio

Dr. John O'Brien (University of Houston - Houston, TX)

Dr. Edward Timke (Michigan State University - East Lansing, MI)

Dr. John O'Brien, Professor, Department of Vision Science, University of Houston College of Optometry, discusses a $2.6 million grant from the National Eye Institute and research into how electrical synapses affect the retina. 

Dr. Edward Timke, Assistant Professor of Advertising and Public Relations, Michigan State University, Co-Editor of Advertising and Society Quarterly, explains how descriptive audio could better convey messages to those in the disability community.

12/14/2025 Podcast (Click Image Below)

Hmx Protein's Effect On Fruit Flies' Photoreceptors and Info On The NFB Performing Arts Division

Dr. Jens Rister (University of Massachusetts - Boston)

Katelyn MacIntyre (National Federation of the Blind Performing Arts Division - Baltimore, MD)

Dr. Jens Rister, Associate Professor, Department of Biology, University of Massachusetts-Boston, explains the role of the protein, Hmx, in the development of photoreceptors in Drosophila fruit flies.

Katelyn MacIntyre, President, National Federation of the Blind Performing Arts Division, discusses the obstacles facing those who are blind or have low vision in the performing arts and the resources of the division.

11/23/2025 Podcast (Click Image Below) 

First FDA Approved Encelto Treatment for MacTel and The Vanderbilt Vision Research Center

Dr. Diana Do (Stanford University - Stanford, CA)

Dr. David J. Calkins (Vanderbilt University - Nashville, TN)

Dr. Diana Do, Professor of Ophthalmology and Vice Chair For Clinical Affairs, Byers Eye Institute, Stanford University, discusses the first FDA approved treatment, Encelto, for MacTel (macular telangiectasia),  which causes central vision loss. 

Dr. David J. Calkins, Denis O'Day Professor, Vice Chair For Strategy, Vice President For Research, Vanderbilt University Medical Center (VUMC), Director of Vanderbilt Vision Research Center (VVRC), talks about the renewal of the NIH grant for Vanderbilt Vision Research Center, its mission, and its current projects.

11/9/2025 Podcast (Click Image Below)

DHDDS Enzyme Influence On Retinitis Pigmentosa And New Imaging Technique To Study Diabetic Retinopathy

 

Dr. Steven Pittler (University of Alabama - Birmingham School of Optometry)

Dr. Midhat Abdulreda (University of Miami Diabetes Research Institute - Miami, FL)

Dr. Abigail Hackam (University of Miami Bascom Palmer Eye Institute - Miami, FL)

Dr. Steven Pittler, Department of Optometry and Visual Science, Senior Scientist and Director of the Vision Science Research Center, University of Alabama at Birmingham, explains how the DHDDS enzyme in mice can lead to a from of retinitis pigmentosa called, RP59.

Dr. Midhat Abdulreda, Senior Scientist, Diabetes Research Institute, University of Miami Miller School of Medicine, and Dr. Abigail Hackam, Professor of Ophthalmology, Director of Laboratory Research at the University of Miami Bascom Palmer Eye Institute, discuss how the special imaging technique, fluorescence angiography with dual-fluorescence (FA-DF) and the drug, aflibercept, have been used to study how diabetic retinopathy develops in mice.

11/2/2025 Podcast (Click Image Below)

DOJ Lawsuit Against Uber Regarding Guide Dog Users and Glutamine's Importance In Eye Health

Chris Danielsen (National Federation of the Blind - Baltimore, MD)

Dr. Thomas Wubben (University of Michigan Kellogg Eye Center - Ann Arbor, MI)

 Chris Danielsen, Director of Public Relations, National Federation of the Blind, goes over a lawsuit filed by the United States Department of Justice against Uber concerning guide dog users being denied rides.

Then, Dr. Thomas Wubben, Assistant Professor, Department of Ophthalmology and Visual Sciences, Kellogg Eye Center, University of Michigan Medical School, explains how an amino acid, glutamine, is vital in maintaining the health of the photoreceptors in the retina.

10/26/2025 Podcast (Click Image Below)

DONUT Nearsightedness Study In Children and Metabolites Being Biomarkers For Glaucoma

Dr. David Berntsen (University of Houston - Houston, TX)

Dr. Pawan Singh (University of Missouri - Columbia, MO)

 Dr. David Berntsen, Clinical Sciences Department Chair and Golden-Golden Professor, College of Optometry, University of Houston, explains a clinical trial using atropine eye drops in the Delaying the Onset of Nearsightedness Until Treatment (DONUT) study.

Then, Dr. Pawan Singh, Assistant Professor of Ophthalmology, University of Missouri School of Medicine, discusses how the metabolites, agmatine and thiamine, could be biomarkers in the early diagnosis and treatment of glaucoma.

10/12/2025 Podcast (Click Image Below)

Deepeye TPS AI and Imaging for Wet AMD and Northwestern CEVO AI and Advanced Imaging for Glaucoma

Dr. Adam Dubis (University of Utah - Salt Lake City, UT)

Dr. Nicholas Volpe (Northwestern University  - Evanston, IL)

Dr. Hao Zhang (Northwestern University - Evanston, IL)

Dr. Adam Dubis, Professor of Ophthalmology and Visual Sciences, University of Utah Spencer Fox Eccles School of Medicine, John A. Moran Eye Center, explains how deepeye TPS (Therapy Planning Support) assists in personalizing treatment of the "wet" form of age-related macular degeneration.

Dr. Nicholas J. Volpe, Chair, Department of Ophthalmology, George W. and Edwina S. Tarry, Northwestern University Feinberg School of Medicine, and Dr. Hao Zhang, Professor of Biomedical Engineering, Northwestern University McCormick School of Engineering, explain how Center for Engineering in Vision and Ophthalmology (CEVO) engineers have collaborated with ophthalmologists to advance personalized glaucoma treatment with AI and high resolution imaging.

10/5/2025 Podcast (Click Image Below)