A central role for Stat3 in IL-6-induced regulation of growth and differentiation in M1 leukemia cells.

Koichi Nakajima, Yojiro Yamanaka, Kazuto Nakae, +7

The EMBO Journal

Hematological MalignancyCytokineCentral RoleCell RegulationLymphocyte Development +8

Evaluation of circulation profiles of liposomes coated with hydrophilic polymers having different molecular weights in rats

Hirofumi Takeuchi, Hiroyuki Kojima, Hiromitsu Yamamoto, +1

Journal of Controlled Release

Lipid PreparationDifferent Molecular WeightsCirculation ProfilesVascular BiologyHydrophilic Polymers +4

Efficient production of (2S)-flavanones by Escherichia coli containing an artificial biosynthetic gene cluster

Ikuo Miyahisa, Masafumi Kaneko, Nobutaka Funa, +4

Applied Microbiology and Biotechnology

BiomanufacturingBiosynthesisEngineeringBiotransformationBiotechnology +10

Preferential Adsorption and Co-nonsolvency of Thermoresponsive Polymers in Mixed Solvents of Water/Methanol

Fumihiko Tanaka, Tsuyoshi Koga, Hiroyuki Kojima, +2

Macromolecules

Chemical KineticsThermoresponsive PolymersEngineeringPolymer ChainsResponsive Polymers +17

Polymer coating of liposomes with a modified polyvinyl alcohol and their systemic circulation and RES uptake in rats

Hirofumi Takeuchi, Hiroyuki Kojima, Hiromitsu Yamamoto, +1

Journal of Controlled Release

NanomedicineEngineeringMicelleModified Polyvinyl AlcoholBiomedical Engineering +4

Temperature dependent phase behavior of PNIPAM microgels in mixed water/methanol solvents

Hiroyuki Kojima, Fumihiko Tanaka, Christine Scherzinger, +1

Journal of Polymer Science Part B Polymer Physics

Pnipam MicrogelsEngineeringMixed Water/methanol SolventsChemistrySoft Matter +19

Temperature- and Tension-Induced Coil−Globule Transition of Poly(<i>N</i>-isopropylacrylamide) Chains in Water and Mixed Solvent of Water/Methanol

Fumihiko Tanaka, Tsuyoshi Koga, Hiroyuki Kojima, +1

Macromolecules

EngineeringPolymer ChainChemistryTension-induced Coil−globule TransitionSoft Matter +17

An essential role for NF-kappa B in IL-18-induced IFN-gamma expression in KG-1 cells.

Hiroyuki Kojima, Yoshiyasu Aizawa, Yoshiaki Yanai, +6

PubMed

Ifn-gamma GeneImmunologyImmune RegulationImmunologic MechanismImmune System +15

Extended release of a large amount of highly water-soluble diltiazem hydrochloride by utilizing counter polymer in polyethylene oxides (PEO)/polyethylene glycol (PEG) matrix tablets

Hiroyuki Kojima, Keiichi Yoshihara, Toyohiro Sawada, +2

European Journal of Pharmaceutics and Biopharmaceutics

Extended ReleasePharmaceutical ScienceEngineeringPolymer ScienceMicro-encapsulation +6

Characterization of a second lysine decarboxylase isolated from Escherichia coli

Yoshimi Kikuchi, Hiroyuki Kojima, Takayuki Tanaka, +2

Journal of Bacteriology

BiosynthesisProtein ExpressionCellular EnzymologyBiochemistryNatural Sciences +13