atg-18

Summary

Gene Symbol: atg-18
Description: AuTophaGy (yeast Atg homolog)
Alias: AuTophaGy (yeast Atg homolog)
Species: Caenorhabditis elegans

Top Publications

  1. Lu Q, Yang P, Huang X, Hu W, Guo B, Wu F, et al. The WD40 repeat PtdIns(3)P-binding protein EPG-6 regulates progression of omegasomes to autophagosomes. Dev Cell. 2011;21:343-57 pubmed publisher
    ..Our study demonstrates that autophagic PtdIns(3)P effectors play distinct roles in autophagosome formation and also provides a framework for understanding the concerted action of autophagy genes in protein aggregate degradation. ..
  2. Melendez A, Talloczy Z, Seaman M, Eskelinen E, Hall D, Levine B. Autophagy genes are essential for dauer development and life-span extension in C. elegans. Science. 2003;301:1387-91 pubmed
    ..elegans orthologs of the yeast autophagy genes APG1, APG7, APG8, and AUT10. Thus, autophagy is a cellular pathway essential for dauer development and life-span extension in C. elegans. ..
  3. Erdélyi P, Borsos E, Takacs Vellai K, Kovacs T, Kovacs A, Sigmond T, et al. Shared developmental roles and transcriptional control of autophagy and apoptosis in Caenorhabditis elegans. J Cell Sci. 2011;124:1510-8 pubmed publisher
    ..The identification of apoptosis and autophagy as compensatory cellular pathways in C. elegans might help us to understand how dysregulated PCD in humans can lead to diverse pathologies, including cancer, neurodegeneration and diabetes. ..
  4. Lapierre L, Gelino S, Melendez A, Hansen M. Autophagy and lipid metabolism coordinately modulate life span in germline-less C. elegans. Curr Biol. 2011;21:1507-14 pubmed publisher
    ..Collectively, our data offer a novel mechanism by which autophagy and the lipase LIPL-4 interdependently modulate aging in germline-deficient C. elegans by maintaining lipid homeostasis to prolong life span. ..
  5. Sato M, Sato K. Degradation of paternal mitochondria by fertilization-triggered autophagy in C. elegans embryos. Science. 2011;334:1141-4 pubmed publisher
    ..Thus, fertilization-triggered autophagy is required for selective degradation of paternal mitochondria and thereby maternal inheritance of mitochondrial DNA. ..
  6. Minnerly J, Zhang J, Parker T, Kaul T, Jia K. The cell non-autonomous function of ATG-18 is essential for neuroendocrine regulation of Caenorhabditis elegans lifespan. PLoS Genet. 2017;13:e1006764 pubmed publisher
    ..elegans lifespan through the transcription factor DAF-16/FOXO in response to reduced IGF signaling. ..
  7. Schaheen L, Dang H, Fares H. Basis of lethality in C. elegans lacking CUP-5, the Mucolipidosis Type IV orthologue. Dev Biol. 2006;293:382-91 pubmed
    ..These results indicate that supplementing the metabolic deficiency of Mucolipidosis Type IV patients mat not be sufficient to alleviate the symptoms due to tissue degeneration...
  8. Jia K, Hart A, Levine B. Autophagy genes protect against disease caused by polyglutamine expansion proteins in Caenorhabditis elegans. Autophagy. 2007;3:21-5 pubmed
    ..These data provide in vivo genetic evidence that autophagy genes suppress the accumulation of polyQ aggregates and protect cells from disease caused by polyQ toxicity. ..
  9. Ruck A, Attonito J, Garces K, Núñez L, Palmisano N, Rubel Z, et al. The Atg6/Vps30/Beclin 1 ortholog BEC-1 mediates endocytic retrograde transport in addition to autophagy in C. elegans. Autophagy. 2011;7:386-400 pubmed
    ..In addition, autophagy genes may also be required for cell corpse clearance, as we find that RNAi against atg-18 or unc-51 also results in a lack of cell corpse clearance. ..

More Information

Publications12

  1. Borsos E, Erdélyi P, Vellai T. Autophagy and apoptosis are redundantly required for C. elegans embryogenesis. Autophagy. 2011;7:557-9 pubmed
    ..This novel function of autophagy genes in morphogenesis indicates a more fundamental role for cellular self-digestion in tissue patterning than previously thought. ..
  2. Samara C, Syntichaki P, Tavernarakis N. Autophagy is required for necrotic cell death in Caenorhabditis elegans. Cell Death Differ. 2008;15:105-12 pubmed
    ..Our findings demonstrate that autophagy contributes to cellular destruction during necrosis. Thus, interfering with the autophagic process may protect neurons against necrotic damage in humans. ..
  3. Li W, Zou W, Yang Y, Chai Y, Chen B, Cheng S, et al. Autophagy genes function sequentially to promote apoptotic cell corpse degradation in the engulfing cell. J Cell Biol. 2012;197:27-35 pubmed publisher
    ..Thus, autophagy genes act within the phagocyte to promote apoptotic cell degradation. ..