• 검색 결과가 없습니다.

F. Aim of this study

V. SUMMARY AND CONCLUSION

I described two major findings in this thesis:

1. DJ-1 deficiency attenuates endogenous repair through insufficient astrogliosis via STAT3 phosphorylation

2. DJ-1 deficiency attenuates the anti-inflammatory function of astrocytes through the reduction of L-PGDS expression as a result of excess Sox9 ubiquitination.

Recently, many studies have demonstrated that non-neuronal cell dysfunction is also related to neurodegenerative diseases, although the diseases are caused by neuronal cell death since the functions of non-neuronal cells are still found in numerous neuropathological conditions. Here, I also found that the PD-related gene DJ-1 regulated numerous functions of astrocytes. Therefore, studies of non-neuronal cells could provide greater information about the progression of PD and help identify new therapeutic targets.

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