Keiko Koizumi-Tamiya

Nagoya, Japan

Last Updated: 09/26/2026

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Found 16 publications

Hypoxia increases cellular levels of phosphatidic acid and lysophospholipids in undifferentiated Caco-2 cells.

Hypoxia increases cellular levels of phosphatidic acid and lysophospholipids in undifferentiated Caco-2 cells.

Journal: Lipids

Published: October 26, 2022

Cellular concentrations of plasmalogen species containing a polyunsaturated fatty acid significantly increase under hypoxia in human colorectal cancer, Caco2 cells.

Cellular concentrations of plasmalogen species containing a polyunsaturated fatty acid significantly increase under hypoxia in human colorectal cancer, Caco2 cells.

Journal: Biochemical and biophysical research communications

Published: April 06, 2022

CERS6 required for cell migration and metastasis in lung cancer.

CERS6 required for cell migration and metastasis in lung cancer.

Journal: Journal of cellular and molecular medicine

Published: March 31, 2020

Targeting ceramide synthase 6-dependent metastasis-prone phenotype in lung cancer cells.

Targeting ceramide synthase 6-dependent metastasis-prone phenotype in lung cancer cells.

Journal: The Journal of clinical investigation

Published: November 02, 2019

Targeting ceramide synthase 6-dependent metastasis-prone phenotype in lung cancer cells.

Targeting ceramide synthase 6-dependent metastasis-prone phenotype in lung cancer cells.

Journal: The Journal of clinical investigation

Published: July 03, 2019

Resveratrol-induced transcriptional up-regulation of ASMase (SMPD1) of human leukemia and cancer cells.

Resveratrol-induced transcriptional up-regulation of ASMase (SMPD1) of human leukemia and cancer cells.

Journal: Biochemical and biophysical research communications

Published: January 15, 2016

Hypoxia remodels the composition of the constituent ceramide species of HexCer and Hex2Cer with phytosphingosine and hydroxy fatty acids in human colon cancer LS174T cells.

Hypoxia remodels the composition of the constituent ceramide species of HexCer and Hex2Cer with phytosphingosine and hydroxy fatty acids in human colon cancer LS174T cells.

Journal: Glycoconjugate journal

Published: April 04, 2015

Increased acid ceramidase expression depends on upregulation of androgen-dependent deubiquitinases, USP2, in a human prostate cancer cell line, LNCaP.

Increased acid ceramidase expression depends on upregulation of androgen-dependent deubiquitinases, USP2, in a human prostate cancer cell line, LNCaP.

Journal: Journal of biochemistry

Published: February 27, 2015

Increased SPHK2 Transcription of Human Colon Cancer Cells in Serum-Depleted Culture: The Involvement of CREB Transcription Factor.

Increased SPHK2 Transcription of Human Colon Cancer Cells in Serum-Depleted Culture: The Involvement of CREB Transcription Factor.

Journal: Journal of cellular biochemistry

Published: January 16, 2015

Targeting ceramide synthase 6-dependent metastasis-prone phenotype in lung cancer cells.

Targeting ceramide synthase 6-dependent metastasis-prone phenotype in lung cancer cells.

Journal: The Journal of clinical investigation

Published: October 31, 2014

Phosphorylated Sp1 is the regulator of DNA-PKcs and DNA ligase IV transcription of daunorubicin-resistant leukemia cell lines.

Phosphorylated Sp1 is the regulator of DNA-PKcs and DNA ligase IV transcription of daunorubicin-resistant leukemia cell lines.

Journal: Biochimica et biophysica acta

Published: November 09, 2013

Individual profiles of free ceramide species and the constituent ceramide species of sphingomyelin and neutral glycosphingolipid and their alteration according to the sequential changes of environmental oxygen content in human colorectal cancer Caco-2 cells.

Individual profiles of free ceramide species and the constituent ceramide species of sphingomyelin and neutral glycosphingolipid and their alteration according to the sequential changes of environmental oxygen content in human colorectal cancer Caco-2 cells.

Journal: Glycoconjugate journal

Published: September 27, 2013

Showing 1-12 of 16

Last Updated: 09/26/2026