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Cited by 422

The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.

Increased glutathione S -transferase activity rescues dopaminergic neuron loss in a Drosophila model of Parkinson's disease

Open access
Whitworth, Alexander J., Theodore, Dorothy A., Greene, Jessica C., Beneš, Helen, Wes, Paul D., Pallanck, Leo J.·2005·Proceedings of the National Academy of Sciences

Abstract

Loss-of-function mutations of the parkin gene are a major cause of early-onset parkinsonism. To explore the mechanism by which loss of parkin function results in neurodegeneration, we are using a genetic approach in Drosophila . Here, we show that Drosophila parkin mutants display degeneration of a subset of dopaminergic (DA) neurons in the brain. The neurodegenerative phenotype of parkin mutants is enhanced by loss-of-function mutations of the glutathione S-transferase S1 ( GstS1 ) gene, which were identified in an unbiased genetic screen for genes that modify parkin phenotypes. Furthermore, overexpression of GstS1 in DA neurons suppresses neurodegeneration in parkin mutants. Given the previous evidence for altered glutathione metabolism and oxidative stress in sporadic Parkinson's disease (PD), these data suggest that the mechanism of DA neuron loss in Drosophila parkin mutants is similar to the mechanisms underlying sporadic PD. Moreover, these findings identify a potential therapeutic approach in treating PD.

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Metadata

Authors
Whitworth, A. J., Theodore, D. A., Greene, J. C., Beneš, H., Wes, P. D., & Pallanck, L. J.
Venue
Proceedings of the National Academy of Sciences
Published
2005-05-23
Volume
102
Issue
22
Pages
8024-8029
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2001531966
Cited by
422
References
47
FWCI
14.72
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Increased glutathione S -transferase activity rescues dopaminergic neuron loss in a Drosophila model of Parkinson's disease. https://app.cochat.ai/papers/10.1073/pnas.0501078102
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Whitworth, A. J., Theodore, D. A., Greene, J. C., Beneš, H., Wes, P. D., & Pallanck, L. J. (2005). Increased glutathione S -transferase activity rescues dopaminergic neuron loss in a Drosophila model of Parkinson's disease. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0501078102

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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