Akira Ichihara

Overview

Best Publications

• Partial purification and characterization of hepatocyte growth factor from serum of hepatectomized rats.

  Toshikazu Nakamura;Katsuhiko Nawa;Akira Ichihara

  1698
  Citations

• Ornithine decarboxylase is degraded by the 26S proteasome without ubiquitination.

  Yasuko Murakami;Senya Matsufuji;Takaaki Kameji;Shin-Ichi Hayashi

  975
  Citations

• Purification and characterization of a growth factor from rat platelets for mature parenchymal hepatocytes in primary cultures

  Toshikazu Nakamura;Hideo Teramoto;Akira Ichihara

  867
  Citations

• Purification and subunit structure of hepatocyte growth factor from rat platelets

  Toshikazu Nakamura;Katsuhiko Nawa;Akira Ichihara;Nobuko Kaise

  830
  Citations

• Inhibition of protein phosphatases by microcystins and nodularin associated with hepatotoxicity.

  Shigeru Yoshizawa;Rie Matsushima;Mariyo F. Watanabe;Ken-ichi Harada

  822
  Citations

• Interferon-gamma induces different subunit organizations and functional diversity of proteasomes

  Masashi Aki;Naoki Shimbara;Makoto Takashina;Kinya Akiyama

  506
  Citations

• Abnormally high expression of proteasomes in human leukemic cells.

  A Kumatori;K Tanaka;N Inamura;S Sone

  459
  Citations

• Biochemical studies on liver functions in primary cultured hepatocytes of adult rats. I. Hormonal effects on cell viability and protein synthesis

  Keiji Tanaka;Mitsuru Sato;Yumiko Tomita;Akira Ichihara

  458
  Citations

• Inhibitory effect of transforming growth factor-β on DNA synthesis of adult rat hepatocytes in primary culture

  Toshikazu Nakamura;Yumiko Tomita;Reiko Hirai;Kazuko Yamaoka

  455
  Citations

• A high molecular weight protease in the cytosol of rat liver. I. Purification, enzymological properties, and tissue distribution.

  K Tanaka;A Ichihara;L Waxman

  450
  Citations

• Hepatocyte growth factor is a potent mitogen for cultured rabbit renal tubular epithelial cells

  Tsukasa Igawa;Shigeru Kanda;Hiroshi Kanetake;Yutaka Saitoh

  395
  Citations

• Reciprocal modulation of growth and differentiated functions of mature rat hepatocytes in primary culture by cell--cell contact and cell membranes

  Toshikazu Nakamura;Katsuhiko Yoshimoto;Yasuo Nakayama;Yumiko Tomita

  362
  Citations

• Proteasomes (multi-protease complexes) as 20 S ring-shaped particles in a variety of eukaryotic cells.

  K Tanaka;T Yoshimura;A Kumatori;A Ichihara

  304
  Citations

• Fas-mediated apoptosis in primary cultured mouse hepatocytes.

  Runzhou Ni;Yumiko Tomita;Koichi Matsuda;Akira Ichihara

  292
  Citations

• Density-Dependent Growth Control of Adult Rat Hepatocytes in Primary Culture

  Toshikazu Nakamura;Yumiko Tomita;Akira Ichihara

  277
  Citations

• Newly identified pair of proteasomal subunits regulated reciprocally by interferon gamma.

  H. Hisamatsu;N. Shimbara;Y. Saito;P. Kristensen

  263
  Citations

• Further studies on the pathway of serine formation from carbohydrate.

  Akira Ichihara;David M. Greenberg

  253
  Citations

• cDNA cloning and interferon gamma down-regulation of proteasomal subunits X and Y

  Kin-Ya Akiyama;Kim-Ya Yokota;Susumu Kagawa;Naoki Shimbara

  249
  Citations

• Changes in expressions of proteasome and ubiquitin genes in human renal cancer cells.

  Hiro-omi Kanayama;Keiji Tanaka;Masashi Aki;Susumu Kagawa

  228
  Citations

• Involvement of the proteasome in various degradative processes in mammalian cells

  W Matthews;J Driscoll;k Tanaka;A Ichihara

  203
  Citations