Naoko Tsugawa

Kobe, Japan

Last Updated: 09/26/2026

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Found 41 publications

Divergent roles of 25-hydroxyvitamin D3 and 1α,25-dihydroxyvitamin D3 in neural fate determination: A CYP27B1-dependent neuron formation and VDR-dependent astrocyte development.

Divergent roles of 25-hydroxyvitamin D3 and 1α,25-dihydroxyvitamin D3 in neural fate determination: A CYP27B1-dependent neuron formation and VDR-dependent astrocyte development.

Journal: Biochemical and biophysical research communications

Published: February 19, 2025

Development of a predictive scoring system for vitamin D deficiency 'Vitamin D Deficiency Predicting Scoring (ViDDPreS)' based on the vitamin D status in young Japanese women: a nationwide cross-sectional study.

Development of a predictive scoring system for vitamin D deficiency 'Vitamin D Deficiency Predicting Scoring (ViDDPreS)' based on the vitamin D status in young Japanese women: a nationwide cross-sectional study.

Journal: Public health nutrition

Published: September 27, 2024

Blood 25-hydroxyvitamin D3 concentration of Japanese Black cattle at two farms with different rearing environments, Kagoshima prefecture, Japan.

Blood 25-hydroxyvitamin D3 concentration of Japanese Black cattle at two farms with different rearing environments, Kagoshima prefecture, Japan.

Journal: The Journal of veterinary medical science

Published: July 21, 2024

The Role of Intestinal Cytochrome P450s in Vitamin D Metabolism.

The Role of Intestinal Cytochrome P450s in Vitamin D Metabolism.

Journal: Biomolecules

Published: May 11, 2024

Vitamin D3 Promotes Not Motor Coordination but Motor Skill Learning without Influence on Muscle Function.

Vitamin D3 Promotes Not Motor Coordination but Motor Skill Learning without Influence on Muscle Function.

Journal: Journal of nutritional science and vitaminology

Published: August 30, 2023

The Association between Atherosclerotic Disease Risk Factors and Serum 25-Hydroxyvitamin D Concentration in Japanese Subjects.

The Association between Atherosclerotic Disease Risk Factors and Serum 25-Hydroxyvitamin D Concentration in Japanese Subjects.

Journal: Journal of nutritional science and vitaminology

Published: July 02, 2023

Vitamin D Status in Japanese Young Women in 2016-2017 and 2020: Seasonal Variation and the Effect of Lifestyle Including Changes Caused by the COVID-19 Pandemic.

Vitamin D Status in Japanese Young Women in 2016-2017 and 2020: Seasonal Variation and the Effect of Lifestyle Including Changes Caused by the COVID-19 Pandemic.

Journal: Journal of nutritional science and vitaminology

Published: June 29, 2022

Association between 25-hydroxyvitamin D levels and COVID-19 severity.

Association between 25-hydroxyvitamin D levels and COVID-19 severity.

Journal: Clinical nutrition ESPEN

Published: January 11, 2022

Development of a predictive model for vitamin D deficiency based on the vitamin D status in young Japanese women: A study protocol.

Development of a predictive model for vitamin D deficiency based on the vitamin D status in young Japanese women: A study protocol.

Journal: PloS one

Published: June 24, 2021

Vitamin D in the Dietary Reference Intakes for Japanese (DRIs) 2020.

Vitamin D in the Dietary Reference Intakes for Japanese (DRIs) 2020.

Journal: Journal of nutritional science and vitaminology

Published: January 04, 2021

Comparison of Vitamin D and 25-Hydroxyvitamin D Concentrations in Human Breast Milk between 1989 and 2016-2017.

Comparison of Vitamin D and 25-Hydroxyvitamin D Concentrations in Human Breast Milk between 1989 and 2016-2017.

Journal: Nutrients

Published: January 01, 2021

Elucidation of metabolic pathways of 25-hydroxyvitamin D3 mediated by CYP24A1 and CYP3A using Cyp24a1 knockout rats generated by CRISPR/Cas9 system.

Elucidation of metabolic pathways of 25-hydroxyvitamin D3 mediated by CYP24A1 and CYP3A using Cyp24a1 knockout rats generated by CRISPR/Cas9 system.

Journal: The Journal of biological chemistry

Published: September 17, 2020

Showing 1-12 of 41

Last Updated: 09/26/2026