Antibody neutralization poses a barrier to intravitreal adeno-associated viral vector gene delivery to non-human primates

MA Kotterman, L Yin, JM Strazzeri, JG Flannery… - Gene therapy, 2015 - nature.com
Gene delivery vectors based on adeno-associated viruses (AAV) have exhibited promise in
both preclinical disease models and human clinical trials for numerous disease targets, …

[HTML][HTML] Optogenetic restoration of retinal ganglion cell activity in the living primate

…, T Godat, KR Dhakal, K Parkins, JM Strazzeri… - Nature …, 2020 - nature.com
Optogenetic therapies for vision restoration aim to confer intrinsic light sensitivity to retinal
ganglion cells when photoreceptors have degenerated and light sensitivity has been …

[PDF][PDF] Imaging transplanted photoreceptors in living nonhuman primates with single-cell resolution

…, MJ Phillips, JE McGregor, DA DiLoreto, JM Strazzeri… - Stem Cell Reports, 2020 - cell.com
Stem cell-based transplantation therapies offer hope for currently untreatable retinal degenerations;
however, preclinical progress has been largely confined to rodent models. Here, we …

[HTML][HTML] Optogenetic therapy restores retinal activity in primate for at least a year following photoreceptor ablation

…, K Kunala, Z Xu, PJ Murphy, T Godat, JM Strazzeri… - Molecular Therapy, 2022 - cell.com
All retina-based vision restoration approaches rely on the assumption that photoreceptor
loss does not preclude reactivation of the remaining retinal architecture. Whether extended …

[HTML][HTML] All-optical recording and stimulation of retinal neurons in vivo in retinal degeneration mice

SK Cheong, JM Strazzeri, DR Williams, WH Merigan - PLoS One, 2018 - journals.plos.org
Here we demonstrate the application of a method that could accelerate the development of
novel therapies by allowing direct and repeatable visualization of cellular function in the …

[HTML][HTML] In vivo chromatic and spatial tuning of foveolar retinal ganglion cells in Macaca fascicularis

…, K Kohout, K Parkins, Q Yang, JM Strazzeri… - Plos one, 2022 - journals.plos.org
The primate fovea is specialized for high acuity chromatic vision, with the highest density of
cone photoreceptors and a disproportionately large representation in visual cortex. The …

[HTML][HTML] Localized photoreceptor ablation using femtosecond pulses focused with adaptive optics

…, JE McGregor, C Schwarz, JM Strazzeri… - … Vision Science & …, 2020 - arvojournals.org
Purpose: The development of new approaches to human vision restoration could be greatly
accelerated with the use of nonhuman primate models; however, there is a paucity of …

Focal damage to macaque photoreceptors produces persistent visual loss

JM Strazzeri, JJ Hunter, BD Masella, L Yin… - Experimental eye …, 2014 - Elsevier
Insertion of light-gated channels into inner retina neurons restores neural light responses,
light evoked potentials, visual optomotor responses and visually-guided maze behavior in …

In vivo physiology of foveal retinal ganglion cells in Macaca fascicularis

…, K Kohout, K Parkins, Q Yang, JM Strazzeri… - bioRxiv, 2022 - biorxiv.org
The primate fovea is specialized for high acuity chromatic vision, with the highest density of
cone photoreceptors and a disproportionately large representation in visual cortex. The …

In vivo functional imaging of retinal neurons using red and green fluorescent calcium indicators

SK Cheong, W Xiong, JM Strazzeri, CL Cepko… - Retinal Degenerative …, 2018 - Springer
Adaptive optics retinal imaging of fluorescent calcium indicators is a minimally invasive
method used to study retinal physiology over extended periods of time. It has potential for …