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tomohiro umezu
tomohiro umezu
tokyo medical university
Verified email at tokyo-med.ac.jp
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Year
Exosomal miR-135b shed from hypoxic multiple myeloma cells enhances angiogenesis by targeting factor-inhibiting HIF-1
T Umezu, H Tadokoro, K Azuma, S Yoshizawa, K Ohyashiki, JH Ohyashiki
Blood, The Journal of the American Society of Hematology 124 (25), 3748-3757, 2014
6012014
Leukemia cell to endothelial cell communication via exosomal miRNAs
T Umezu, K Ohyashiki, M Kuroda, JH Ohyashiki
Oncogene 32 (22), 2747-2755, 2013
5372013
Exosomes derived from hypoxic leukemia cells enhance tube formation in endothelial cells
H Tadokoro, T Umezu, K Ohyashiki, T Hirano, JH Ohyashiki
Journal of Biological Chemistry 288 (48), 34343-34351, 2013
3982013
Clinical impact of down-regulated plasma miR-92a levels in non-Hodgkin's lymphoma
K Ohyashiki, T Umezu, S Yoshizawa, Y Ito, M Ohyashiki, H Kawashima, ...
PloS one 6 (2), e16408, 2011
1152011
Downregulated plasma miR-92a levels have clinical impact on multiple myeloma and related disorders
S Yoshizawa, JH Ohyashiki, M Ohyashiki, T Umezu, K Suzuki, A Inagaki, ...
Blood cancer journal 2 (1), e53-e53, 2012
932012
Replenishing exosomes from older bone marrow stromal cells with miR-340 inhibits myeloma-related angiogenesis
T Umezu, S Imanishi, K Azuma, C Kobayashi, S Yoshizawa, K Ohyashiki, ...
Blood advances 1 (13), 812-823, 2017
912017
Impact on cell to plasma ratio of miR-92a in patients with acute leukemia: in vivo assessment of cell to plasma ratio of miR-92a
JH Ohyashiki, T Umezu, C Kobayashi, RS Hamamura, M Tanaka, ...
BMC research notes 3, 1-8, 2010
862010
Clinical relevance of plasma miR-106b levels in patients with chronic obstructive pulmonary disease
S Soeda, JH Ohyashiki, K Ohtsuki, T Umezu, Y Setoguchi, K Ohyashiki
International journal of molecular medicine 31 (3), 533-539, 2013
712013
Exosomes promote bone marrow angiogenesis in hematologic neoplasia: the role of hypoxia
JH Ohyashiki, T Umezu, K Ohyashiki
Current opinion in hematology 23 (3), 268-273, 2016
692016
Acerola exosome-like nanovesicles to systemically deliver nucleic acid medicine via oral administration
T Umezu, M Takanashi, Y Murakami, S Ohno, K Kanekura, K Sudo, ...
Molecular Therapy-Methods & Clinical Development 21, 199-208, 2021
522021
Lineage-specific RUNX2 super-enhancer activates MYC and promotes the development of blastic plasmacytoid dendritic cell neoplasm
S Kubota, K Tokunaga, T Umezu, T Yokomizo-Nakano, Y Sun, M Oshima, ...
Nature communications 10 (1), 1653, 2019
512019
Reconstruction of oviduct and demonstration of epithelial fate determination in mice
H Yamanouchi, T Umezu, Y Tomooka
Biology of reproduction 82 (3), 528-533, 2010
482010
Downregulation of plasma miR-215 in chronic myeloid leukemia patients with successful discontinuation of imatinib
K Ohyashiki, T Umezu, S Katagiri, C Kobayashi, K Azuma, T Tauchi, ...
International journal of molecular sciences 17 (4), 570, 2016
402016
Reduced fertility with impairment of early-stage embryos observed in mice lacking Lgr4 in epithelial tissues
Y Mohri, T Umezu, S Hidema, H Tomisawa, A Akamatsu, S Kato, A Nawa, ...
Fertility and sterility 94 (7), 2878-2881, 2010
392010
Characterization of newly established clonal oviductal cell lines and differential hormonal reculation of gene expression
T Umezu, M Hanazono, S Aizawa, Y Tomooka
In Vitro Cellular & Developmental Biology-Animal 39, 146-156, 2003
392003
Follistatin-like-1, a diffusible mesenchymal factor determines the fate of epithelium
T Umezu, H Yamanouchi, Y Iida, M Miura, Y Tomooka
Proceedings of the National Academy of Sciences 107 (10), 4601-4606, 2010
372010
Induction of multiple myeloma bone marrow stromal cell apoptosis by inhibiting extracellular vesicle miR-10a secretion
T Umezu, S Imanishi, S Yoshizawa, C Kawana, JH Ohyashiki, ...
Blood advances 3 (21), 3228-3240, 2019
342019
Extracellular vesicle-mediated cell–cell communication in haematological neoplasms
JH Ohyashiki, T Umezu, K Ohyashiki
Philosophical Transactions of the Royal Society B: Biological Sciences 373 …, 2018
322018
Up-regulated exosomal miRNA-140-3p in CML patients with musculoskeletal pain associated with discontinuation of tyrosine kinase inhibitors
M Asano, T Umezu, S Katagiri, C Kobayashi, T Tauchi, M Gotoh, K Ando, ...
International journal of hematology 105, 419-422, 2017
292017
Constitutive activation of the ATM/BRCA1 pathway prevents DNA damage-induced apoptosis in 5-azacytidine-resistant cell lines
S Imanishi, T Umezu, K Ohtsuki, C Kobayashi, K Ohyashiki, JH Ohyashiki
Biochemical pharmacology 89 (3), 361-369, 2014
262014
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