Search Results - "Hazawa, Masaharu"
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Overexpression of SARS-CoV-2 protein ORF6 dislocates RAE1 and NUP98 from the nuclear pore complex
Published in Biochemical and biophysical research communications (15-01-2021)“…The novel human betacoronavirus SARS-CoV-2 has caused an unprecedented pandemic in the 21st century. Several studies have revealed interactions between…”
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Interplay and cooperation between SREBF1 and master transcription factors regulate lipid metabolism and tumor-promoting pathways in squamous cancer
Published in Nature communications (16-07-2021)“…Squamous cell carcinomas (SCCs) comprise one of the most common histologic types of human cancer. Transcriptional dysregulation of SCC cells is orchestrated by…”
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3
The genomic landscape of nasopharyngeal carcinoma
Published in Nature genetics (01-08-2014)“…De-Chen Lin and colleagues report whole-exome sequencing, targeted sequencing and SNP array analysis of 128 cases of nasopharyngeal carcinoma (NPC), a tumor…”
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4
Unlocking the Gateway: The Spatio-Temporal Dynamics of the p53 Family Driven by the Nuclear Pores and Its Implication for the Therapeutic Approach in Cancer
Published in International journal of molecular sciences (07-07-2024)“…The p53 family remains a captivating focus of an extensive number of current studies. Accumulating evidence indicates that p53 abnormalities rank among the…”
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Co-activation of super-enhancer-driven CCAT1 by TP63 and SOX2 promotes squamous cancer progression
Published in Nature communications (06-09-2018)“…Squamous cell carcinomas (SCCs) are aggressive malignancies. Previous report demonstrated that master transcription factors (TFs) TP63 and SOX2 exhibited…”
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6
NSP9 of SARS-CoV-2 attenuates nuclear transport by hampering nucleoporin 62 dynamics and functions in host cells
Published in Biochemical and biophysical research communications (01-01-2022)“…Nuclear pore complexes (NPC) regulate molecular traffics on nuclear envelope, which plays crucial roles during cell fate specification and diseases. The viral…”
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7
Spatiotemporally tracking of nano-biofilaments inside the nuclear pore complex core
Published in Biomaterials (01-10-2020)“…Nuclear pore complex (NPC) is a gating nanomachine with a central selective barrier composed mainly of Nups, which contain intrinsically disordered…”
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Inhibition of Canonical Wnt Signaling Promotes Ex Vivo Maintenance and Proliferation of Hematopoietic Stem Cells in Zebrafish
Published in Stem cells (Dayton, Ohio) (26-09-2022)“…Abstract The maintenance and proliferation of hematopoietic stem cells (HSCs) are tightly regulated by their niches in the bone marrow. The analysis of niche…”
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Nucleoporin TPR (translocated promoter region, nuclear basket protein) upregulation alters MTOR-HSF1 trails and suppresses autophagy induction in ependymoma
Published in Autophagy (03-04-2021)“…Children with ependymoma have high mortality rates because ependymoma is resistant to conventional therapy. Genomic and transcriptomic studies have identified…”
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10
Nanoscopic Assessment of Anti-SARS-CoV‑2 Spike Neutralizing Antibody Using High-Speed AFM
Published in Nano letters (25-01-2023)“…Anti-spike neutralizing antibodies (S NAbs) have been developed for prevention and treatment against COVID-19. The nanoscopic characterization of the dynamic…”
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Disease-specific alteration of karyopherin-α subtype establishes feed-forward oncogenic signaling in head and neck squamous cell carcinoma
Published in Oncogene (01-03-2020)“…Nuclear import, mediated in part by karyopherin-α (KPNA)/importin-α subtypes, regulates transcription factor access to the genome and determines cell fate…”
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High-Speed Atomic Force Microscopy Reveals Loss of Nuclear Pore Resilience as a Dying Code in Colorectal Cancer Cells
Published in ACS nano (27-06-2017)“…Nuclear pore complexes (NPCs) are the sole turnstile implanted in the nuclear envelope (NE), acting as a central nanoregulator of transport between the cytosol…”
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High-Speed Atomic Force Microscopy Reveals Spatiotemporal Dynamics of Histone Protein H2A Involution by DNA Inchworming
Published in The journal of physical chemistry letters (22-04-2021)“…DNA–histone interaction is always perturbed by epigenetic regulators to regulate gene expression. Direct visualization of this interaction is yet to be…”
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14
Direct visualization of avian influenza H5N1 hemagglutinin precursor and its conformational change by high-speed atomic force microscopy
Published in Biochimica et biophysica acta. General subjects (01-02-2020)“…Hemagglutinin (HA) of influenza A is one of the key virulence factors that mediates the release of viral components in host cells. HA is initially synthesized…”
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15
Inflammatory and mitogenic signals drive interleukin 23 subunit alpha (IL23A) secretion independent of IL12B in intestinal epithelial cells
Published in The Journal of biological chemistry (08-05-2020)“…The heterodimeric cytokine interleukin-23 (IL-23 or IL23A/IL12B) is produced by dendritic cells and macrophages and promotes the proinflammatory and…”
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Reciprocal inhibition between TP63 and STAT1 regulates anti-tumor immune response through interferon-γ signaling in squamous cancer
Published in Nature communications (20-03-2024)“…Squamous cell carcinomas (SCCs) are common and aggressive malignancies. Immune check point blockade (ICB) therapy using PD-1/PD-L1 antibodies has been approved…”
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17
Label-free tomographic imaging of nanodiamonds in living cells
Published in Diamond and related materials (01-10-2021)“…Nanodiamonds have acknowledged growing attention due to their facile functionalization, stable fluorescence, low toxicity, and decent biocompatibility…”
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Radiation increases the cellular uptake of exosomes through CD29/CD81 complex formation
Published in Biochemical and biophysical research communications (18-04-2014)“…•Radiation increases cellular uptake of exosomes.•Radiation induces colocalization of CD29 and CD81.•Exosomes selectively bind the CD29/CD81 complex.•Radiation…”
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Nuclear transport surveillance of p53 by nuclear pores in glioblastoma
Published in Cell reports (Cambridge) (29-08-2023)“…Nuclear pore complexes (NPCs) are the central apparatus of nucleocytoplasmic transport. Disease-specific alterations of NPCs contribute to the pathogenesis of…”
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Synthetic zwitterions as efficient non-permeable cryoprotectants
Published in Communications chemistry (28-10-2021)“…Cryopreservation of cells is necessary for long periods of storage. However, some cell lines cannot be efficiently cryopreserved, even when optimized…”
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