Serial block-face scanning electron microscopy reveals insights into 3D changes in the retinal neurovascular unit in diabetes, suggesting significant pathological implications.
Key Points
SBF-SEM shows novel ultrastructural changes in the retinal neurovascular unit in diabetes, highlighting early pathological changes.
Quantitative analysis revealed decreased peg-and-socket formations and local detachment of cells in diabetic retinas compared to non-diabetic control.
3D imaging techniques allowed for detailed examination of retinal tissue structure, setting the stage for further research on diabetic retinal disease.
Insights gained provide a better understanding of the pathological processes contributing to diabetic retinal disease, potentially guiding future therapies.