Figure 3From: Lazarillo-related Lipocalins confer long-term protection against type I Spinocerebellar Ataxia degeneration contributing to optimize selective autophagy NLaz is over-expressed in response to hATXN1 82Q -dependent photoreceptor degeneration, and its over-expression with the GAL4/UAS system rescues the pathogenic phenotype. A, RT-qPCR levels of NLaz mRNA in 5ā6 day old fly heads. Statistical differences were assayed by MannāWhitney U-test. *Pā<ā0.05. B, Representative fly eyes and hematoxilin/eosin histochemistry of paraffin sections showing the degenerated phenotype (gmrā>āhATXN182Q) and the NLaz rescue (gmrā>āhATXN182Qā+āNLazC5). Arrows mark the retina thickness in the histological sections. C, Photoreceptor degeneration rescue observed when co-expressing hATXN182Q with the Lipocalins NLaz and GLaz. D, Quantification of photoreceptor degeneration rescue for NLaz and the co-expression of NLaz and GLaz. Asterisk represents statistically significant differences (Studentās t-test, *Pā<ā0.05) with respect to the degenerated gmrā>āhATXN182Q genotype.Back to article page