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  1. Article

    Decreased incidence of acute immune thrombocytopenia in children during the COVID-19 pandemic

    Daisuke Harama, Kumiko Goi, Kinuko Saito in International Journal of Hematology (2023)

  2. Article

    Open Access

    Creation of Philadelphia chromosome by CRISPR/Cas9-mediated double cleavages on BCR and ABL1 genes as a model for initial event in leukemogenesis

    The Philadelphia (Ph) chromosome was the first translocation identified in leukemia. It is supposed to be generated by aberrant ligation between two DNA double-strand breaks (DSBs) at the BCR gene located on chro...

    Minori Tamai, Shinichi Fujisawa, Thao T. T. Nguyen, Chiaki Komatsu in Cancer Gene Therapy (2023)

  3. No Access

    Article

    Introduction of the T315I gatekeeper mutation of BCR/ABL1 into a Philadelphia chromosome-positive lymphoid leukemia cell line using the CRISPR/Cas9 system

    Imatinib and second-generation tyrosine kinase inhibitors (TKIs) have dramatically improved the prognosis of Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL). However, overcoming TKI r...

    Thao T. T. Nguyen, Minori Tamai, Daisuke Harama in International Journal of Hematology (2022)

  4. Article

    Open Access

    Association of relapse-linked ARID5B single nucleotide polymorphisms with drug resistance in B-cell precursor acute lymphoblastic leukemia cell lines

    The genetic variants of the ARID5B gene have recently been reported to be associated with disease susceptibility and treatment outcome in childhood acute lymphoblastic leukemia (ALL). However, few studies have ex...

    Minori Tamai, Meixian Huang, Keiko Kagami, Masako Abe in Cancer Cell International (2020)

  5. Article

    Open Access

    T315I mutation of BCR-ABL1 into human Philadelphia chromosome-positive leukemia cell lines by homologous recombination using the CRISPR/Cas9 system

    In many cancers, somatic mutations confer tumorigenesis and drug-resistance. The recently established clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 system is a potentially elegant app...

    Minori Tamai, Takeshi Inukai, Satoru Kojika, Masako Abe, Keiko Kagami in Scientific Reports (2018)

  6. Article

    Open Access

    Inflammatory mediator ultra-low-molecular-weight hyaluronan triggers necrosis of B-precursor leukemia cells with high surface CD44 expression

    Acute lymphoblastic leukemia (ALL) with mixed lineage leukemia (MLL) gene rearrangements (MLL+ALL) has a dismal prognosis and is characterized by high surface CD44 expression. Known that CD44 has the specific bin...

    Shin Kasai, Yoshiyuki Furuichi, Norie Ando, Keiko Kagami in Cell Death & Disease (2017)

  7. No Access

    Article

    B-cell function after unrelated umbilical cord blood transplantation using a minimal-intensity conditioning regimen in patients with X-SCID

    Patients with X-linked severe combined immunodeficiency (X-SCID) suffer from severe and persistent infections, and usually die early in life unless treated by hematopoietic stem cell transplantation. If a pati...

    Satoru Kumaki, Yoji Sasahara, Yoshiro Kamachi in International Journal of Hematology (2013)

  8. No Access

    Article

    Early lineage switch in an infant acute lymphoblastic leukemia

    Hisano Sakaki, Hirokazu Kanegane, Keiko Nomura in International Journal of Hematology (2009)

  9. No Access

    Article

    Induction of Impaired Membrane Phospholipid Asymmetry in Mature Erythrocytes after Chemotherapy

    Senescent erythrocytes undergo a loss of phospholipid asymmetry in the plasma membrane and are removed from the circulation by phagocytosis. To examine the loss of phospholipid asymmetry in mature erythrocytes...

    **aochun Zhang, Takeshi Inukai, Kinuko Hirose in International Journal of Hematology (2005)

  10. Article

    Hepatocyte Growth Factor Protects Small Airway Epithelial Cells from Apoptosis Induced by Tumor Necrosis Factor-α or Oxidative Stress

    Involvement of hepatocyte growth factor (HGF) in lung morphogenesis and regeneration has been established by in vitro and in vivo experiments in animals. In the present study, the protective activity of HGF again...

    Michiyo Okada, Kanji Sugita, Takeshi Inukai, Kumiko Goi, Keiko Kagami in Pediatric Research (2004)

  11. Article

    Transient Increase in CD45RO Expression on T Lymphocytes in Infected Newborns

    Although infections are a significant cause of mortality and long-term morbidity of newborns, the early diagnosis of neonatal infections remains difficult. It has been shown recently that up-regulation of CD45...

    Toru Tezuka, Kanji Sugita, Naoki Mizobe, Kumiko Goi, Naohiko Miyamoto in Pediatric Research (1998)

  12. No Access

    Article

    Dissociation between cell cycle arrest and apoptosis can occur in Li-Fraumeni cells heterozygous for p53 gene mutations

    The radiation response was investigated in two lymphoblastoid cell lines (LBC) derived from families with heterozygous germ-line missense mutations of p53 at codon 282 (LBC282) and 286 (LBC286), and compared t...

    Domenico Delia, Kumiko Goi, Shuki Mizutani, Takayuki Yamada, Antonella Aiello in Oncogene (1997)

  13. No Access

    Article

    p53 activity and chemotherapy

    Domenico Delia, Shuki Mizutani, Giuseppe Lamorte, Kumiko Goi in Nature Medicine (1996)