Kiyoshi Sasaki

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Melanophore-stimulating hormone (MSH) has been shown to be associated with food intake in addition to body color change in teleosts. MSH is encoded by a proopiomelanocortin (POMC) gene together with endorphin (END). To assess the significance of MSH to biological activities, we determined the structure and evaluated the expression of POMC mRNA in barfin(More)
Cell transformation assays (CTAs) have long been proposed as in vitro methods for the identification of potential chemical carcinogens. Despite showing good correlation with rodent bioassay data, concerns over the subjective nature of using morphological criteria for identifying transformed cells and a lack of understanding of the mechanistic basis of the(More)
We study the mass spectra of excited baryons with the use of the lattice QCD simulations. We focus our attention on the problem of the level ordering between the positive-parity excited state N ′ (1440) (the Roper resonance) and the negative-parity excited state N * (1535). Nearly perfect parity projection is accomplished by combining the quark propagators(More)
Introduction This report will discuss a case of minimally conjoined omphalopagus twins (MCOTs) with a body stalk anomaly (BSA). Case Report We experienced monochorionic diamniotic (MD) twins born at 31 weeks. One infant was suspicious of BSA before birth, and another infant was normal. But normal infant had anal atresia with small intestine which was(More)
  • Keisuke Nakahara, Kazuyuki Hagihara, Tadamitsu Kishimoto Yoshizaki, Yukihiko Taguchi, Yoshiro Kimura, Hideki Kato +14 others
  • 2005
Castleman disease interleukin-6 receptor antibody treatment of multicentric − Humanized anti Updated information and services can be found at: (4939 articles) Immunobiology (3667 articles) Clinical Trials and Observations Articles on similar topics can be found in the following Blood collections
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