User profiles for "author:K Segawa"
Kouji SegawaKyoto Sangyo University Verified email at cc.kyoto-su.ac.jp Cited by 16175 |
An apoptotic 'eat me'signal: phosphatidylserine exposure
K Segawa, S Nagata - Trends in cell biology, 2015 - cell.com
Apoptosis and the clearance of apoptotic cells are essential processes in animal
development and homeostasis. For apoptotic cells to be cleared, they must display an 'eat …
development and homeostasis. For apoptotic cells to be cleared, they must display an 'eat …
[HTML][HTML] Exposure of phosphatidylserine on the cell surface
Phosphatidylserine (PtdSer) is a phospholipid that is abundant in eukaryotic plasma
membranes. An ATP-dependent enzyme called flippase normally keeps PtdSer inside the …
membranes. An ATP-dependent enzyme called flippase normally keeps PtdSer inside the …
[HTML][HTML] The homeoprotein Nanog is required for maintenance of pluripotency in mouse epiblast and ES cells
K Mitsui, Y Tokuzawa, H Itoh, K Segawa, M Murakami… - Cell, 2003 - cell.com
Embryonic stem (ES) cells derived from the inner cell mass (ICM) of blastocysts grow
infinitely while maintaining pluripotency. Leukemia inhibitory factor (LIF) can maintain self …
infinitely while maintaining pluripotency. Leukemia inhibitory factor (LIF) can maintain self …
Visfatin: a protein secreted by visceral fat that mimics the effects of insulin
A Fukuhara, M Matsuda, M Nishizawa, K Segawa… - Science, 2005 - science.org
Fat tissue produces a variety of secreted proteins (adipocytokines) with important roles in
metabolism. We isolated a newly identified adipocytokine, visfatin, that is highly enriched in …
metabolism. We isolated a newly identified adipocytokine, visfatin, that is highly enriched in …
Adipose tissue hypoxia in obesity and its impact on adipocytokine dysregulation
…, K Oshima, Y Miyata, S Tanaka, K Segawa… - Diabetes, 2007 - Am Diabetes Assoc
Obesity is linked to a variety of metabolic disorders, such as insulin resistance and
atherosclerosis. Dysregulated production of fat-derived secretory factors, adipocytokines, is …
atherosclerosis. Dysregulated production of fat-derived secretory factors, adipocytokines, is …
[HTML][HTML] Experimental realization of a topological crystalline insulator in SnTe
…, K Nakayama, S Souma, T Takahashi, K Segawa… - Nature Physics, 2012 - nature.com
A topological insulator is an unusual quantum state of matter, characterized by the
appearance, at its edges or on its surface, of a gapless metallic state that is protected by time …
appearance, at its edges or on its surface, of a gapless metallic state that is protected by time …
The consensus motif for phosphorylation by cyclin D1‐Cdk4 is different from that for phosphorylation by cyclin A/E‐Cdk2.
Cyclin D‐Cdk4/6 and cyclin A/E‐Cdk2 are suggested to be involved in phosphorylation of
the retinoblastoma protein (pRB) during the G1/S transition of the cell cycle. However, it is …
the retinoblastoma protein (pRB) during the G1/S transition of the cell cycle. However, it is …
Flippase and scramblase for phosphatidylserine exposure
S Nagata, T Sakuragi, K Segawa - Current Opinion in Immunology, 2020 - Elsevier
Highlights•Phospholipid scramblases, responsible for the PtdSer-exposure in activated
platelets and apoptotic cells, were identified.•Distinct mechanisms mediate PtdSer-exposure …
platelets and apoptotic cells, were identified.•Distinct mechanisms mediate PtdSer-exposure …
Topological Superconductivity in
A topological superconductor (TSC) is characterized by the topologically protected gapless
surface state that is essentially an Andreev bound state consisting of Majorana fermions …
surface state that is essentially an Andreev bound state consisting of Majorana fermions …
Room temperature operation of a single electron transistor made by the scanning tunneling microscope nanooxidation process for the TiOx/Ti system
K Matsumoto, M Ishii, K Segawa, Y Oka… - Applied Physics …, 1996 - pubs.aip.org
The single electron transistor (SET) is fabricated using the scanning tunneling microscope
(STM) as a fabrication process, and the fabricated SET operates at room temperature. Using …
(STM) as a fabrication process, and the fabricated SET operates at room temperature. Using …