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| ABOUT
US:We are working to establish
a novel field of material nanobiology called "surface nanobiology"
or "particle nanobiology" because we want to control the functions
of genes, proteins, and cells by using nanostructured surfaces or nanoparticles.
Basing this new field on the integration of molecular biology and cellular
biology with materials science and nanotechnology, we will produce knowledge
and information useful to those who design biomaterials and biodevices.
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| Bone-forming
osteoblasts are derived from mesenchymal cells in bone marrow, and phenotypes
present during osteoblastogenesis are tentatively divided into three phases:
osteoprogenitor, preosteoblast, and mature osteoblast.・・・more |
The
aim of this project is to make new advances in the field of interfacial
interaction between nanomaterials and cells. Although many studies have
been performed, there is a striking lack of quantitative analyses.・・・more
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A DNA microarray
is a molecular technology that enables comprehensive gene expression analysis.
We used this technology to compare the gene expression patterns of cells
cultured on biomaterials with various surface structures.・・・more |
| NEWS
2008.7.1
The National Institute for Materials Science (NIMS) and Hokkaido
University agreed to establish a new doctoral program in the Graduate
School of Life Science at Hokkaido University. This doctoral program is
operated jointly by our group and Hokkaido University, and we are currently
recruiting applicants for this program.
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