Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Toshiya Kawaguchi"'
Publikováno v:
Environmental Pollution. 315:120457
Numerous recent studies have documented ingestion of microplastics (MPs) by many aquatic animals, yet an explanation for misfeeding by fish remains unexplained. Here we tested the hypothesis that biofilm (biofouling) on MP surfaces due to exposure in
Publikováno v:
Marine Pollution Bulletin. 169:112563
Microplastics in the ocean are threatening marine ecosystems. Although plastic contaminants are ubiquitous, their distribution is thought to be heterogeneous. Here, we elucidate the spatial and temporal variations in the quanti-qualitative characteri
Autor:
Masayoshi Muramatsu, Toshiya Kawaguchi, Akihiko Kondo, Nobuhiko Muramoto, Kenro Tokuhiro, Sakayu Shimizu, Chikara Ohto, Shusei Obata, Haruo Takahashi, Masana Hirai, Eiji Sakuradani
Publikováno v:
Applied and Environmental Microbiology. 75:5536-5543
( E , E , E )-Geranylgeraniol (GGOH) is a valuable starting material for perfumes and pharmaceutical products. In the yeast Saccharomyces cerevisiae , GGOH is synthesized from the end products of the mevalonate pathway through the sequential reaction
Autor:
Tomohisa Inoue, Daiji Naka, Toshiya Kawaguchi, Keiji Miyazawa, Yasuo Kamiyama, Naomi Kitamura, Masaki Kaibori, Michio Oda, A-Hon Kwon, Tadayoshi Okumura
Publikováno v:
Biochemical and Biophysical Research Communications. 290:475-481
Hepatocyte growth factor (HGF) plays a crucial role in the recovery of injured liver. Liver functions are mostly impaired in patients with liver diseases including cirrhosis. However, a significant amount of inactive HGF precursor (proHGF) is reporte
Autor:
Kouji Matsumoto, Takeshi Shimomura, Naomi Kitamura, Kimitoshi Denda, Toshiya Kawaguchi, Keiji Miyazawa
Publikováno v:
Journal of Biochemistry. 126:821-828
Hepatocyte growth factor activator inhibitor type 1 (HAI-1) is a Kunitz-type serine protease inhibitor, which was identified as a potent inhibitor of hepatocyte growth factor (HGF) activator from the conditioned medium of a human carcinoma cell line.
Autor:
Jun Kondo, Toshiya Kawaguchi, Kimitoshi Denda, Takeshi Shimomura, Naomi Kitamura, Li Qin, Kouji Matsumoto
Publikováno v:
Journal of Biological Chemistry. 272:27558-27564
Hepatocyte growth factor (HGF) activator is a serine protease responsible for proteolytic activation of HGF in response to tissue injury and thus plays an important role in the regulation of biological functions of HGF in regenerating tissue. We prev
Autor:
Shinji Kagaya, Toshiya Kawaguchi, Akiko Kitamura, Keiji Miyazawa, Jun Kondo, Kimitoshi Denda, Takeshi Shimomura, Naomi Kitamura, Hiroyuki Takata, Masahiro Kito, Li Qin
Publikováno v:
Journal of Biological Chemistry. 272:6370-6376
Hepatocyte growth factor (HGF) activator is a serine protease that is produced and secreted by the liver and circulates in the blood as an inactive zymogen. In response to tissue injury, the HGF activator zymogen is converted to the active form by li
Functional characterization of Kunitz domains in hepatocyte growth factor activator inhibitor type 1
Publikováno v:
The Journal of biological chemistry. 277(16)
Hepatocyte growth factor activator inhibitor type 1 (HAI-1) is a Kunitz-type serine protease inhibitor identified as a strong inhibitor of hepatocyte growth factor (HGF) activator and matriptase. HAI-1 is first produced in a membrane-integrated form
Autor:
Hiroaki Kataoka, Masashi Koono, Hiroshi Itoh, Ryouichi Hamasuna, Toshiya Kawaguchi, Keiji Miyazawa, Takeshi Shimomura, Naomi Kitamura
Publikováno v:
The Journal of biological chemistry. 275(51)
Hepatocyte growth factor activator (HGFA) is responsible for proteolytic activation of the precursor form of hepatocyte growth factor in injured tissues. To date, two specific inhibitors of HGFA have been identified, namely HGFA inhibitor type 1 (HAI
Publikováno v:
Biocatalysis. 2:273-282
Catalase functioned exclusively to degrade hydrogen peroxide in a reaction mixture containing methanol and hydrogen peroxide, while, when the enzyme was coupled with glucose oxidase, successful conversion of methanol to formaldehyde occurred at the o