Tetsuya Okajima

Nagoya, 4648601, Japan

Last Updated: 09/26/2026

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Found 56 publications

Crystal structure of epidermal growth factor domain-specific O-linked N-acetylglucosamine transferase reveals a conserved N-R-R constellation for uridine diphosphate recognition in the GT61 family.

Crystal structure of epidermal growth factor domain-specific O-linked N-acetylglucosamine transferase reveals a conserved N-R-R constellation for uridine diphosphate recognition in the GT61 family.

Journal: PNAS nexus
Published: December 18, 2025

Differential O-glucose elongation on a specific EGF repeat within the canonical ligand-binding domain regulates DLL1/4-NOTCH1 signaling.

Differential O-glucose elongation on a specific EGF repeat within the canonical ligand-binding domain regulates DLL1/4-NOTCH1 signaling.

Journal: Proceedings of the National Academy of Sciences of the United States of America
Published: October 23, 2025

Altered glycolipid metabolism during acute kidney injury exacerbates renal inflammation.

Altered glycolipid metabolism during acute kidney injury exacerbates renal inflammation.

Journal: Scientific reports
Published: May 26, 2025

Retention of DLK1 in the endoplasmic reticulum identifies roles for EGF-like-domain-specific O-glycans in the secretory pathway.

Retention of DLK1 in the endoplasmic reticulum identifies roles for EGF-like-domain-specific O-glycans in the secretory pathway.

Journal: The FEBS journal
Published: November 05, 2024

O-GlcNAc glycans in the mammalian extracellular environment.

O-GlcNAc glycans in the mammalian extracellular environment.

Journal: Carbohydrate research
Published: October 17, 2024

XXYLT1 inhibits NOTCH1 activation in Jurkat cells while promoting cell proliferation.

XXYLT1 inhibits NOTCH1 activation in Jurkat cells while promoting cell proliferation.

Journal: Nagoya journal of medical science
Published: October 02, 2024

The N-acetylglucosaminyltransferase Radical fringe contributes to defects in JAG1-dependent turnover and signaling of NOTCH3 CADASIL mutants.

The N-acetylglucosaminyltransferase Radical fringe contributes to defects in JAG1-dependent turnover and signaling of NOTCH3 CADASIL mutants.

Journal: The Journal of biological chemistry
Published: July 23, 2024

The Human Glycome Atlas project for cataloging all glycan-related omics data in human.

The Human Glycome Atlas project for cataloging all glycan-related omics data in human.

Journal: Glycobiology
Published: July 02, 2024

Bidirectional signals generated by Siglec-7 and its crucial ligand tri-sialylated T to escape of cancer cells from immune surveillance.

Bidirectional signals generated by Siglec-7 and its crucial ligand tri-sialylated T to escape of cancer cells from immune surveillance.

Journal: iScience
Published: April 12, 2024

Efficient Escorting Strategy for Aggregation-Prone Notch EGF Repeats with Sparcl1.

Efficient Escorting Strategy for Aggregation-Prone Notch EGF Repeats with Sparcl1.

Journal: Molecules (Basel, Switzerland)
Published: January 30, 2024

Characterization of galactosyltransferase and sialyltransferase genes mediating the elongation of the extracellular O-GlcNAc glycans.

Characterization of galactosyltransferase and sialyltransferase genes mediating the elongation of the extracellular O-GlcNAc glycans.

Journal: Biochemical and biophysical research communications
Published: January 16, 2024

Evidence that only EWS among the FET proteins acquires a low partitioning property for the hyperosmotic stress response by O-GlcNAc glycosylation on its low-complexity domain.

Evidence that only EWS among the FET proteins acquires a low partitioning property for the hyperosmotic stress response by O-GlcNAc glycosylation on its low-complexity domain.

Journal: Experimental cell research
Published: December 16, 2022
Showing 1-12 of 56

Last Updated: 09/26/2026