Members

Shigekazu NAGATA

Professor

Shigekazu NAGATA

Curriculum Vitae

1968-72 Undergraduate Student Faculty of Science, University of Tokyo

1972-77 Graduate Student Department of Chemistry, Institute of
Medical Science, University of Tokyo


1977-77 Research Associate Department of Chemistry, Institute of Medical Science, University of Tokyo

1977-81
 Post-Doctral Fellow Institute of Molecular Biology, University of Zurich

1982-87
 Assistant Professor at the Institute of Medical Science,
University of Tokyo

1987-98
 Head, Department of Molecular Biology, Osaka Bioscience Institute

1995-07
  Professor, Department of Genetics, Graduate School of Medicine, Osaka University

2002-07
  Professor, Integrated Biology Laboratories, Graduate School of Frontier Bioscience, Osaka University

2007-15
  Professor, Department of Medical Chemistry, Graduate School of Medicine, Kyoto University

2015-  Professor, Immunology Frontier Research Center (IFRec), Osaka University

Awards

1986 The Encouragement Award (Japan Biochemical Society)
1990 Erwin von Balz Preis (Tokyo)
1992 The Mochida Memorial Award (Tokyo)
1993 Nikkei BP Prize (Tokyo)
1994 Emil von Boehring Preis (Marburg Univ., Germany)
1995 Robert Koch Preis (Bonn, Germany)
1995 Osaka Science Prize (Osaka)
1996 Boehring-Kitasato Prize (Tokyo)
1997 Prix Lacassagne (Paris, France)
1997 Mellon Prize (Univ. of Pittsburgh, USA)
1998 Asahi Prize (Tokyo)
1998 Takmatsu Cancer Award (Tokyo)
1998 Uehara Prize (Tokyo)
2000 Japan Academy Prize, Imperial Prize (Japan)
2001 Person of Cultural Merits (Japan)
2011 Associate, The Japan Academy (Tokyo)
2012 Honorary Doctorate (Univ. of Zurich, Switzerland)

2012 Debrecen Award (Debrecen University/ Hungary)

2013 Keio Medical Science Prize (Keio Univ./Japan)
2015 Foreign Associate, The National Academy of Sciences
     (Washington DC, USA)

■Editorial board

1994- Cell Death and Diff.
1995- Genes to Cell
1996- Apoptosis
1997- Int. Immunol.
1998- Immunity
1998- Exp. Cell Res.
1999- Biochem. Biophys. Acta
1999- IUBMB/Life
2000- Science
2000- Int. J. Cancer
2002- Cancer Cell

Katsumori Segawa

Assistant Professor

Katsumori Segawa

 

■Name

Katsumori Segawa
e-mail:k-segawa [at] ifrec.osaka-u.ac.jp

■Education
2009 Ph.D., Osaka University, Japan
■Research Experiences
2006-2009 JSPS research fellow (DC1)
2009-2011 Research Fellow, Department of Medical Chemistry,Kyoto University,Graduate School of Medicine
Apr/2011-Oct/2011 JSPS research fellow (PD)
Nov/2011-2015 Assistant Professor, Department of Medical Chemistry,Kyoto University,Graduate School of Medicine
Jun/2015- Assistant Professor,Immunology Frontier Research Center (IFRec), Osaka University,Japan
Jun/2017- Associate Professor,Immunology Frontier Research Center (IFRec), Osaka University,Japan
Awards
2017/04 The Young Scientists’ Prize (from the Minister of Education, Culture, Sports, Science and Technology)
■Selected Publications

Segawa K., Kurata S., Nagata S. Human Type IV P-type ATPases That Work as Plasma Membrane Phospholipid Flippases and Their Regulation by Caspase and Calcium.
J Biol Chem. 291(2):762-72. 2016

Segawa K., Nagata S. An Apoptotic 'Eat Me' Signal: Phosphatidylserine Exposure.
Trends Cell Biol. 25(11):639-50. 2015

Toda, S., Segawa, K. and Nagata, S. MerTK-mediated engulfment of pyrenocytes by central macrophages in erythroblastic islands.
Blood., 123(25):3963-3971, 2014

Segawa, K., Kurata, S., Yanagihashi, Y., Brummelkamp, TR., Matsuda, F. and Nagata, S. Caspase-mediated cleavage of phospholipid flippase for apoptotic phosphatidylserine exposure.
Science, 344: 1164-1168 (2014)

Katsumori Segawa, Jun Suzuki, and Shigekazu Nagata Constitutive exposure of phosphatidylserine on viable cells
Proc. Natl. Acad. Sci. U. S. A., 108, 19246-19251 (2011)

Katsumori Segawa, Morihiro Matsuda, Atsunori Fukuhara, Kentaro Morita, Yosuke Okuno, Ryutaro Komuro, and Iichiro Shimomura Identification of a novel distal enhancer in human adiponectin gene.
The Journal of Endocrinology., 200(1), pp. 107-116, 2009

Naomi Hosogai, Atsunori Fukuhara, Kazuya Oshima, Yugo Miyata, Sachiyo Tanaka,Katsumori Segawa, Shigetada Furukawa, Yoshihiro Tochino, Ryutaro Komuro, Morihiro Matsuda, and Iichiro Shimomura Adipose tissue hypoxia in obesity and its impact on adipocytokine dysregulation.
Diabetes., 56(4), pp.901-11, 2007

Maiko Nozaki, Atsunori Fukuhara, Katsumori Segawa, Yosuke Okuno, Manabu Abe, Naomi Hosogai, Morihiro Matsuda, Ryutaro Komuro, and Iichiro Shimomura Nitric oxide dysregulates adipocytokine expression in 3T3-L1 adipocytes.
Biochem Biophys Res Commun., 364(1), pp.33-39, 2007

Katsumori Segawa, Atsunori Fukuhara, Naomi Hosogai, Kentaro Morita, Yosuke Okuno, Masaki Tanaka, Yasuhiko Nakagawa, Shinji Kihara, Tohru Funahashi, Ryutaro Komuro, Morihiro Matsuda, and Iichiro Shimomura Visfatin in adipocytes is upregulated by hypoxia through HIF1alpha-dependent mechanism.
Biochem Biophys Res Commun., 7;349(3), pp.875-82, 2006


  • Secretary
  • Makiko FUJII
  • Technical Staff
  • Sachiko KURATA
  • Technical Staff
  • Katsura HASEGAWA
  • Technical Staff
  • Kyoko YAMADA
  • Co-Reseacher
  • Hiryoyuki ISHIKAWA
  • Postdoctoral Fellow
  • Yuichi YANAGIHASHI
  • Postdoctoral Fellow
  • Mahiru KAWANO
  • Postdoctoral Fellow
  • Sayuri GYOBU
  • Postdoctoral Fellow
  • Chihiro NISHI
  • DC3
  • Takaharu SAKURAGI
  • DC2
  • Yahiro YAMASHITA
  • DC1
  • Yuta RYODEN
  • M2
  • Yuki OCHIAI