Ja Hyun Koo

Purification, characterization, and physiological response of a catalase-peroxidase in Mycobacterium sp. strain JC1 DSM 3803 grown on methanol.

A case of sparganosis mimicking a varicose vein.

Improvement of cardiovascular risk factors in patients with type 2 diabetes after long-term continuous subcutaneous insulin infusion.

The ginsenoside-Rb2 lowers cholesterol and triacylglycerol levels in 3T3-L1 adipocytes cultured under high cholesterol or fatty acids conditions.

Fyn inhibition by cycloalkane-fused 1,2-dithiole-3-thiones enhances antioxidant capacity and protects mitochondria from oxidative injury.

Gα12gep oncogene inhibits FOXO1 in hepatocellular carcinoma as a consequence of miR-135b and miR-194 dysregulation.

microRNA-148a dysregulation discriminates poor prognosis of hepatocellular carcinoma in association with USP4 overexpression.

Cell membrane penetrating function of the nuclear localization sequence in human cytokine IL-1α.

Phytochemical regulation of Fyn and AMPK signaling circuitry.

Gα12 overexpressed in hepatocellular carcinoma reduces microRNA-122 expression via HNF4α inactivation, which causes c-Met induction.

PHLDA3 overexpression in hepatocytes by endoplasmic reticulum stress via IRE1-Xbp1s pathway expedites liver injury.

dNP2 is a blood-brain barrier-permeable peptide enabling ctCTLA-4 protein delivery to ameliorate experimental autoimmune encephalomyelitis.

Endoplasmic Reticulum Stress in Hepatic Stellate Cells Promotes Liver Fibrosis via PERK-Mediated Degradation of HNRNPA1 and Up-regulation of SMAD2.

Use of Cell-Penetrating Peptides in Dendritic Cell-Based Vaccination.

AMPK Facilitates Nuclear Accumulation of Nrf2 by Phosphorylating at Serine 550.

Cell Type Preference of a Novel Human Derived Cell-Permeable Peptide dNP2 and TAT in Murine Splenic Immune Cells.

Farnesoid X receptor as a regulator of fuel consumption and mitochondrial function.

Hepcidin inhibits Smad3 phosphorylation in hepatic stellate cells by impeding ferroportin-mediated regulation of Akt.

Protein Tyrosine Phosphatase Conjugated with a Novel Transdermal Delivery Peptide, AP-rPTP Alleviates both Atopic Dermatitis-like and Psoriasis-like Dermatitis.