Ki-young Ryu

Seoul, 133791, Republic of Korea

Last Updated: 09/26/2026

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Found 12 publications

Caffeine Exposure Modulates Trophoblast Differentiation and Estradiol Synthesis.

Caffeine Exposure Modulates Trophoblast Differentiation and Estradiol Synthesis.

Journal: Toxics

Published: January 06, 2026

Krüppel-like factor 4 regulates extravillous trophoblast invasion and angiogenic function and is reduced in gestational diabetes mellitus.

Krüppel-like factor 4 regulates extravillous trophoblast invasion and angiogenic function and is reduced in gestational diabetes mellitus.

Journal: Placenta

Published: December 21, 2025

Caffeine enhances migration, invasion, and tube formation by upregulating MMP-2 in EVT-like HTR-8/SVneo cells.

Caffeine enhances migration, invasion, and tube formation by upregulating MMP-2 in EVT-like HTR-8/SVneo cells.

Journal: Reproductive toxicology (Elmsford, N.Y.)

Published: October 29, 2025

Effect of high caffeine exposure on longitudinal bone growth during puberty in immature female rats.

Effect of high caffeine exposure on longitudinal bone growth during puberty in immature female rats.

Journal: Toxicological research

Published: March 20, 2025

Excretory-Secretory Products of Trichomonas vaginalis Cause Apoptosis in Mouse Sperm in Vitro.

Excretory-Secretory Products of Trichomonas vaginalis Cause Apoptosis in Mouse Sperm in Vitro.

Journal: The Korean journal of parasitology

Published: July 08, 2022

Radioactive Iodine-induced hypothyroidism interferes with the maturation of reproductive organs during puberty in immature female rats.

Radioactive Iodine-induced hypothyroidism interferes with the maturation of reproductive organs during puberty in immature female rats.

Journal: Toxicological research

Published: April 27, 2022

The Effects of High Peripubertal Caffeine Exposure on the Adrenal Gland in Immature Male and Female Rats.

The Effects of High Peripubertal Caffeine Exposure on the Adrenal Gland in Immature Male and Female Rats.

Journal: Nutrients

Published: April 03, 2019

Krüppel-like factor 4 plays a role in the luteal transition in steroidogenesis by downregulating Cyp19A1 expression.

Krüppel-like factor 4 plays a role in the luteal transition in steroidogenesis by downregulating Cyp19A1 expression.

Journal: American journal of physiology. Endocrinology and metabolism

Published: April 03, 2019

Nonintegrating Direct Conversion Using mRNA into Hepatocyte-Like Cells.

Nonintegrating Direct Conversion Using mRNA into Hepatocyte-Like Cells.

Journal: BioMed research international

Published: July 03, 2018

Effect of radioactive iodine-induced hypothyroidism on longitudinal bone growth during puberty in immature female rats.

Effect of radioactive iodine-induced hypothyroidism on longitudinal bone growth during puberty in immature female rats.

Journal: Experimental animals

Published: May 26, 2018

Prolongation of liver-specific function for primary hepatocytes maintenance in 3D printed architectures.

Prolongation of liver-specific function for primary hepatocytes maintenance in 3D printed architectures.

Journal: Organogenesis

Published: January 24, 2018

Comparison of fetal heart rate patterns using nonlinear dynamics in breech versus cephalic presentation at term.

Comparison of fetal heart rate patterns using nonlinear dynamics in breech versus cephalic presentation at term.

Journal: Early human development

Published: October 13, 2011

Showing 1-12 of 12

Last Updated: 09/26/2026