Influence of length on cytotoxicity of multi-walled carbon nanotubes against human acute monocytic leukemia cell line THP-1 <i>in vitro</i> and subcutaneous tissue of rats <i>in vivo</i>

Yoshinori Sato, Atsuro Yokoyama, Kenichiro Shibata, +13

Molecular BioSystems

Early bone formation around calcium-ion-implanted titanium inserted into rat tibia

Takao Hanawa, Yohji Kamiura, Satoru Yamamoto, +5

Journal of Biomedical Materials Research

Development of calcium phosphate cement using chitosan and citric acid for bone substitute materials

Atsuro Yokoyama, Satoru Yamamoto, Takao Ḱawasaki, +2

Biomaterials

Tissue EngineeringRegenerative MedicineBone Substitute MaterialsSynthetic Bone SubstituteEngineering +8

Effects of geometry of hydroxyapatite as a cell substratum in BMP-induced ectopic bone formation

Q-M. Jin, Hiroko Takita, Takao Kohgo, +3

Journal of Biomedical Materials Research

Biological Behavior of Hat-Stacked Carbon Nanofibers in the Subcutaneous Tissue in Rats

Atsuro Yokoyama, Yoshinori Sato, Yoshinobu Nodasaka, +8

Nano Letters

Tissue EngineeringSubcutaneous TissueEngineeringCarbon NanotechnologySevere Inflammatory Response +18

Induction of Calcification in MC3T3-E1 Cells by Inorganic Polyphosphate

Yumi Kawazoe, Toshikazu Shiba, Rie Nakamura, +6

Journal of Dental Research

Hepatocyte growth factor upregulates E1AF that induces oral squamous cell carcinoma cell invasion by activating matrix metalloproteinase genes

Motoaki HANZAWA, Masanobu Shindoh, Fumihiro Higashino, +11

Carcinogenesis

PathologyCancer BiologyTumor BiologyTranscriptional RegulationHepatocyte Growth Factor +14

Biomimetic porous scaffolds with high elasticity made from mineralized collagen—An animal study

Atsuro Yokoyama, Michael Gelinsky, Takao Ḱawasaki, +4

Journal of Biomedical Materials Research Part B Applied Biomaterials

Detection of human papillomavirus DNA sequences in oral squamous cell carcinomas and their relation to p53 and proliferating cell nuclear antigen expression

Masanobu Shindoh, Itsuo Chiba, Motoaki Yasuda, +6

Cancer

EWS/ETS fusions activate telomerase in Ewing's tumors.

Akiko Takahashi, Fumihiro Higashino, Mariko Aoyagi, +12

PubMed

Transcriptional RegulationOncogenic AgentMedicineTelomerase ActivityGene Expression +9