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Biological functions and structural biology of Plasmodium falciparum autophagy‐related proteins: The under‐explored options for novel antimalarial drug design.
- Source :
- Chemical Biology & Drug Design; Jun2023, Vol. 101 Issue 6, p1241-1251, 11p
- Publication Year :
- 2023
-
Abstract
- Malaria remains a threat to global public health and the available antimalarial drugs are undermined by side effects and parasite resistance, suggesting an emphasis on new potential targets. Among the novel targets, Plasmodium falciparum autophagy‐related proteins (PfAtg) remain a priority. In this paper, we reviewed the existing knowledge on the functions and structural biology of PfAtg including the compounds with inhibitory activity toward P. falciparum Atg8‐Atg3 protein–protein interaction (PfAtg8‐PfAtg3 PPI). A total of five PfAtg (PfAtg5, PfAtg8, PfAtg12, PfAtg18, and Rab7) were observed to have autophagic and/or non‐autophagic roles. Available data showed that PfAtg8 has conserved hydrophobic pockets, which allows it to interact with PfAtg3 to form PfAtg8‐PfAtg3 PPI. Additionally, 2‐bromo‐N‐(4‐pyridin‐2‐yl‐1,3‐thiazol‐2‐yl) benzamide was identified as the most powerful inhibitor of PfAtg8‐PfAtg3 PPI. Due to the dearth of knowledge in this field, we hope that the article would open an avenue to further research on the remaining PfAtg as possible drug candidates. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17470277
- Volume :
- 101
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Chemical Biology & Drug Design
- Publication Type :
- Academic Journal
- Accession number :
- 163703742
- Full Text :
- https://doi.org/10.1111/cbdd.14225