Search Results - "Konishi, Rikako"
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Selective increment of phosphatidylserine on the autophagic body membrane in the yeast vacuole
Published in FEBS letters (01-09-2021)“…In yeast cells, the autophagosome is a double‐membrane structure; the inner membrane becomes the autophagic body membrane in the vacuole. Vacuolar enzymes…”
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2
The distribution of phosphatidylinositol 4,5-bisphosphate in the budding yeast plasma membrane
Published in Histochemistry and cell biology (01-08-2021)“…Phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P 2 ) is generated through phosphorylation of phosphatidylinositol 4-phosphate (PtdIns(4)P) by Mss4p, the…”
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Microautophagy in the yeast vacuole depends on the activities of phosphatidylinositol 4-kinases, Stt4p and Pik1p
Published in Biochimica et biophysica acta. Biomembranes (01-11-2020)“…Morphologically, the lipophagy in yeast cell mimics microautophagy, which includes a direct amendment of the vacuolar membrane that engulfs lipid droplets…”
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Glycosphingolipid GM3 is localized in both exoplasmic and cytoplasmic leaflets of Plasmodium falciparum malaria parasite plasma membrane
Published in Scientific reports (21-07-2021)“…Lipid rafts, sterol-rich and sphingolipid-rich microdomains on the plasma membrane are important in processes like cell signaling, adhesion, and protein and…”
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Raft microdomain localized in the luminal leaflet of inner membrane complex of living Toxoplasma gondii
Published in European journal of cell biology (01-03-2021)“…[Display omitted] •GM1 and GM3 are localized in the luminal leaflet of the inner membrane complex (IMC) in Toxoplasma gondii.•Raft microdomains exist in the…”
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Essential roles of phosphatidylinositol 4-phosphate phosphatases Sac1p and Sjl3p in yeast autophagosome formation
Published in Biochimica et biophysica acta. Molecular and cell biology of lipids (01-09-2022)“…Autophagy is regulated by phosphoinositides. We have previously shown that phosphatidylinositol 4-phosphate (PtdIns(4)P) is localized in the autophagosomal…”
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Essential and distinct roles of phosphatidylinositol 4-kinases, Pik1p and Stt4p, in yeast autophagy
Published in Biochimica et biophysica acta. Molecular and cell biology of lipids (01-09-2019)“…Autophagy is a degradative cellular pathway that protects eukaryotic cells from starvation/stress. Phosphatidylinositol 4-kinases, Pik1p and Stt4p, are…”
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Unique asymmetric distribution of phosphatidylserine and phosphatidylethanolamine in Toxoplasma gondii revealed by nanoscale analysis
Published in Histochemistry and cell biology (01-10-2023)“…Toxoplasma gondii is a highly prevalent obligate apicomplexan parasite that is important in clinical and veterinary medicine. It is known that…”
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Nanoscale analysis reveals no domain formation of glycosylphosphatidylinositol-anchored protein SAG1 in the plasma membrane of living Toxoplasma gondii
Published in Histochemistry and cell biology (01-11-2019)“…Glycosylphosphatidylinositol (GPI)-anchored proteins typically localise to lipid rafts. GPI-anchored protein microdomains may be present in the plasma…”
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