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2022-1020-09
Life sciences
posted：2022/10/24
Novel infertility treatment using cell sheet technology
SAKAGUCHI, Katsuhisa Part-time Lecturer (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering) (retired)
● Infertility treatment that engrafts fertilized eggs in the intimal tissue using cell sheet technology.
2022-1020-07
Life sciences
posted：2022/10/24
Cultured meat production with culture medium made from waste food
SAKAGUCHI, Katsuhisa Part-time Lecturer (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering) (retired)
● A major part of the cost of producing cultured meat is the growth factors and serum of the culture medium. ● By containing a homogenized extract of waste meat in the basal medium, a large number of muscle cells can be amplified in a growth factor-free and serum-free me...
2021-0921-09
Life sciences
posted：2021/10/08
In vitro NASH model with ballooned hepatocytes
SAKAGUCHI, Katsuhisa Part-time Lecturer (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering) (retired)
● When human fibroblasts and human hepatocytes are co-cultured, collected in sheets using UPCELL and cultured in a high-glycolipid environment, ballooned hepatocytes are induced.
2062
Life sciences
posted：2020/04/14
特開2020-31538
特開2020-31538 生体外で創る血管病モデルと薬剤スクリーニングへの応用
YAGI, Takanobu Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
患者の血管病の病態に近似し、簡便かつ短期間で作製 可能で、血管組織が正常から病態へと経時間的に変化す るプロセスを解明することが可能な、ex vivoの疾患モ デルの作製方法を確立し、血管病の予防又は治療のため の薬剤のスクリーニングに利用可能な疾患モデルを提供 することを課題とする。
2018-1123-04
Life sciences
posted：2018/11/29
Artificial blood vessel unit for fabrication of artificial organ
UMEZU, Shinjiro Professor (Faculty of Science and Engineering School of Creative Science and Engineering)
collaborative researchers：SAKAGUCHI, Katsuhisa Part-time Lecturer , 秋元 渓 , 大矢 貴史
● Luminal structure was fabricated by using titanium wire and hydrogel. ● Artificial vascular structures are created by using vascular endothelial cells adhered titanium wire. ● Artificial vascular structures were perfused with culture medium.
2018-1123-03
Life sciences
posted：2018/11/28
Reproduction model device for cerebral aneurysm
YAGI, Takanobu Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
collaborative researchers：SAKAGUCHI, Katsuhisa Part-time Lecturer
● Establishment of a novel ex vivo technique of reproducing cerebral aneurysm.● Reproduce diseased state of the arteries from healthy by hemodynamic loading.● Reproduce degenerative change of arteries due to aberrant hemodynamics.
