Research Topics
Genomes and Genes | Atsushi OdaSummaryAffiliation: Hokkaido University Country: Japan Publications
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Detail Information
Publications
CrkL directs ASAP1 to peripheral focal adhesionsAtsushi Oda
Laboratory of Environmental Biology, Department of Preventive Medicine, Hokkaido University School of Medicine, Sapporo 060 8638, Japan
J Biol Chem 278:6456-60. 2003..An SH2-mutated CrkL, which cannot localize at focal adhesions, failed to recruit ASAP1 into focal adhesions. Thus, CrkL appears to be a lynchpin between ASAP1 and peripheral focal adhesions...
WAVE/Scars in plateletsAtsushi Oda
Laboratory of Environmental Biology, Department of Preventive Medicine, Hokkaido University School of Medicine, Kitaku, Sapporo, 060 8638, Japan
Blood 105:3141-8. 2005..These data suggest that the 3 WAVE isoforms exhibit common and distinct features and may potentially be involved in the regulation of actin cytoskeleton in platelets...
DOCK2 associates with CrkL and regulates Rac1 in human leukemia cell linesHiroshi Nishihara
Laboratory of Molecular and Cellular Pathology, Hokkaido University School of Medicine, Sapporo, Japan
Blood 100:3968-74. 2002..Finally, the stable expression of DOCK2-dCS mutant in Jurkat cells was shown to reduce cell attachment. These data suggest the presence of a novel protein complex of CrkL, DOCK2, and Vav to regulate Rac1 in leukemia cell lines...
In vitro induction of natural killer T cells from embryonic stem cells prepared using somatic cell nuclear transferHiroshi Wakao
Department of Environmental Biology, School of Medicine, Hokkaido University, N15W7, Sapporo 060 8638, Japan
FASEB J 22:2223-31. 2008..Our results indicate that ntESC-derived iNKT cells are transplantable lymphocytes that will be beneficial for the induction of immune tolerance and the treatment of autoimmune diseases, tumors, and infections...
Constitutively active Stat5A and Stat5B promote adipogenesisHiroshi Wakao
Department of Environmental Biology, School of Medicine, Hokkaido University, North 15 West 7, Kita ku, Sapporo, 060 8638, Japan
Environ Health Prev Med 16:247-52. 2011....
[Mass spectrometry for platelet biochemistry]Atsushi Oda
Laboratory of Environmental Biology, Department of Preventive Medicine, Hokkaido University School of Medicine, Sapporo, 060-8638, Japan
Seikagaku 76:651-4. 2004
Cloning and functional characterization of a novel up-regulator, cartregulin, of carnitine transporter, OCTN2Kazuhiko Nagai
Department of Pharmacology, Hokkaido University Graduate School of Medicine, N15, W7, Sapporo 060 8638, Japan
Arch Biochem Biophys 452:29-37. 2006..These data suggest that the novel protein increases OCTN2 by stabilizing the mRNA in endoplasmic reticulum. The protein may be an up-regulator of OCTN2 and is tentatively designated cartregulin...
JNK and p38 MAPK are independently involved in tributyltin-mediated cell death in rainbow trout (Oncorhynchus mykiss) RTG-2 cellsNoriko Urushibara
Faculty of Fisheries Sciences, Hokkaido University, Hakodate 041 8611, Japan
Comp Biochem Physiol C Toxicol Pharmacol 149:468-75. 2009..Thus, TBT employs at least two independent signaling cascades to mediate cell death in RTG-2 cells. To our knowledge, this is the first study revealing the relationship between MAPK activation and TBT cytotoxicity in RTG-2 cells...
A novel mouse model for invariant NKT cell studyHiroshi Wakao
Environmental Biology, School of Medicine, Hokkaido University, Sapporo, Japan
J Immunol 179:3888-95. 2007..These mice will be useful for the study on the development of iNKT cells as well as on their functions in the immune system...
Thrombopoietin upregulates nucleolin mRNA and protein in thrombopoietin-dependent megakaryocytic cell line, UT-7/TPOTakatoshi Ito
Japanese Red Cross, Hokkaido Red Cross Blood Center, Sapporo, Japan
Mol Cell Biochem 247:75-82. 2003..Thus, these results indicate that the upregulation of nucleolin mRNA and protein may be important for the TPO-induced effects of hematopoietic cells...
Possible application of flow cytometry for evaluation of the structure and functional status of WASP in peripheral blood mononuclear cellsMasaru Nakajima
Division of Oral Functional Science, Department of Dentistry for Children and Disabled Person, Hokkaido University Graduate School of Dental Medicine, Sapporo, Japan
Eur J Haematol 82:223-30. 2009..It has been shown that WASP may exist in two forms; an activated or inactivated form. Thus, the structural and functional WASP status or configuration could be evaluated by flow cytometric analysis...
Calpain is a signal transducer and activator of transcription (STAT) 3 and STAT5 proteaseAtsushi Oda
Laboratory of Environmental Biology, Department of Preventive Medicine, Hokkaido University School of Medicine, Sapporo, Japan
Blood 99:1850-2. 2002..Thus, our study reveals a novel pathway for posttranslational modification of STAT3 and STAT5...
The WAVE2/Abi1 complex differentially regulates megakaryocyte development and spreading: implications for platelet biogenesis and spreading machineryKoji Eto
Laboratory of Stem Cell Therapy, Center for Experimental Medicine, The Institute of Medical Science, University of Tokyo, Japan
Blood 110:3637-47. 2007..These observations clarify indispensable roles for the WAVE2/Abi1 complex in alpha(IIb)beta(3)-mediated lamellipodia by MKs and platelets through Rac and IRSp53, and additionally in thrombopoiesis independent of Rac and IRSp53...
Functional phenotype of phosphoinositide 3-kinase p85alpha-null platelets characterized by an impaired response to GP VI stimulationNaohide Watanabe
Blood Center, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
Blood 102:541-8. 2003....
STI571-resistant KT-1 cells are sensitive to interferon-alpha accompanied by the loss of T-cell protein tyrosine phosphatase and prolonged phosphorylation of Stat1Takatsune Shimizu
Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
Exp Hematol 31:601-8. 2003..The loss of TC-PTP contributed to the IFN-alpha-induced prolonged phosphorylation of Stat1 and the higher sensitivity to IFN-alpha in KTR cells...
A functional role of Stat3 in in vivo megakaryopoiesisKeita Kirito
Division of Hematology, Department of Medicine, Jichi Medical School, Tochigi, Japan
Blood 99:3220-7. 2002..Collectively, our results strongly suggest that Stat3 plays an important role in the early stage of megakaryopoiesis, presumably through the expansion of megakaryocytic progenitor cells...
Nanoparticles built by self-assembly of amphiphilic gamma-PGA can deliver antigens to antigen-presenting cells with high efficiency: a new tumor-vaccine carrier for eliciting effector T cellsTomoaki Yoshikawa
Department of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1 6 Yamadaoka, Suita, Osaka 565 0871, Japan
Vaccine 26:1303-13. 2008..Our results demonstrate that a gamma-PGA NP system for antigen delivery will advance the clinical utility of vaccines against cancer...
Development of amphiphilic gamma-PGA-nanoparticle based tumor vaccine: potential of the nanoparticulate cytosolic protein delivery carrierTomoaki Yoshikawa
Department of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1 6 Yamadaoka, Suita, Osaka 565 0871, Japan
Biochem Biophys Res Commun 366:408-13. 2008..Our findings suggest that the gamma-PGA NP system is suitable for the intracellular delivery of protein-based drugs as well as tumor vaccines...
Bernard-soulier syndrome with a homozygous 13 base pair deletion in the signal peptide-coding region of the platelet glycoprotein Ib(beta) geneReiko Watanabe
Department of Hematology, Keio University, Tokyo, Japan
Blood Coagul Fibrinolysis 14:387-94. 2003..The molecular defects of this family would help understand the relevance of GPIb(beta) for complex formation of the glycoprotein Ib/IX/V receptor...
Lineage-specific expression of granulocyte colony-stimulating factor and thrombopoietin receptors in terminally differentiated hematopoietic cellsTomoaki Kuwaki
Pharmaceutical Development Laboratories, Kirin Brewery Co, Ltd, Gunma, Japan
Exp Hematol 34:1651-4. 2006
Optimization of WAVE2 complex-induced actin polymerization by membrane-bound IRSp53, PIP(3), and RacShiro Suetsugu
Department of Biochemistry, Institute of Medical Science, University of Tokyo, Minato ku, Tokyo 108 8639, Japan
J Cell Biol 173:571-85. 2006..Purified WAVE2 and purified WAVE2 complex were activated by IRSp53 in a Rac-dependent manner with PIP(3)-containing liposomes. Therefore, IRSp53 optimizes the activity of the WAVE2 complex in the presence of activated Rac and PIP(3)...
