Search Results - "Kahyo, Tomoaki"
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Prognostic impact of CD73 and A2A adenosine receptor expression in non-small-cell lung cancer
Published in Oncotarget (31-01-2017)“…In immune cells, CD73 dephosphorylates and converts extracellular AMP into adenosine, which binds the A2A adenosine receptor (A2AR). Blockade of this…”
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Hypertrophy of the ligamentum flavum in lumbar spinal canal stenosis is associated with abnormal accumulation of specific lipids
Published in Scientific reports (06-12-2021)“…Ligamentum flavum hypertrophy (HLF) is the most important component of lumbar spinal canal stenosis (LSCS). Analysis of hypertrophied ligamentum flavum (HLF)…”
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Induction of Endothelial Nitric Oxide Synthase, SIRT1, and Catalase by Statins Inhibits Endothelial Senescence Through the Akt Pathway
Published in Arteriosclerosis, thrombosis, and vascular biology (01-11-2010)“…OBJECTIVE—Statins (3-hydroxy-3-methylglutaryl–coenzyme A reductase inhibitors) have pleiotropic vascular protective effects besides cholesterol lowering…”
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Accumulated phosphatidylcholine (16:0/16:1) in human colorectal cancer; possible involvement of LPCAT4
Published in Cancer science (01-10-2013)“…The identification of cancer biomarkers is critical for target‐linked cancer therapy. The overall level of phosphatidylcholine (PC) is elevated in colorectal…”
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Clinical significance of PD-L1 and PD-L2 copy number gains in non-small-cell lung cancer
Published in Oncotarget (31-05-2016)“…New reliable biomarkers are needed to predict the response to immune checkpoint inhibitors against programmed death-1 (PD-1) and its ligand (PD-L1), because…”
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Prognostic potential of lipid profiling in cancer patients: a systematic review of mass spectrometry-based studies
Published in Lipids in health and disease (25-05-2024)“…Cancer prognosis remains a critical clinical challenge. Lipidomic analysis via mass spectrometry (MS) offers the potential for objective prognostic prediction,…”
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UBL3 modification influences protein sorting to small extracellular vesicles
Published in Nature communications (26-09-2018)“…Exosomes, a type of small extracellular vesicles (sEVs), derived from multivesicular bodies (MVBs), mediate cell-to-cell communication by transporting…”
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Spatial distribution of the Shannon entropy for mass spectrometry imaging
Published in PloS one (06-04-2023)“…Mass spectrometry imaging (MSI) allows us to visualize the spatial distribution of molecular components in a sample. A large amount of mass spectrometry data…”
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Cinnamomum verum J. Presl Bark Contains High Contents of Nicotinamide Mononucleotide
Published in Molecules (Basel, Switzerland) (19-10-2022)“…The global population is aging, and intervention strategies for anti-aging and the prevention of aging-related diseases have become a topic actively explored…”
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Heterogeneity analysis of PD-L1 expression and copy number status in EBUS-TBNA biopsy specimens of non-small cell lung cancer: Comparative assessment of primary and metastatic sites
Published in Lung cancer (Amsterdam, Netherlands) (01-08-2019)“…•Moderate concordance of PD-L1 expression between EBUS-TBNA and other specimens.•Comparable concordance between PD-L1 copy number alterations and PD-L1…”
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Lung adenocarcinoma and squamous cell carcinoma difficult for immunohistochemical diagnosis can be distinguished by lipid profile
Published in Scientific reports (26-07-2023)“…In patients with unresectable non-small cell lung cancer, histological diagnosis is frequently based on small biopsy specimens unsuitable for histological…”
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Sphingomyelin(d35:1) as a novel predictor for lung adenocarcinoma recurrence after a radical surgery: a case-control study
Published in BMC cancer (24-08-2020)“…To improve the postoperative prognosis of patients with lung cancer, predicting the recurrence high-risk patients is needed for the efficient application of…”
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Lipidomics-based tissue heterogeneity in specimens of luminal breast cancer revealed by clustering analysis of mass spectrometry imaging: A preliminary study
Published in PloS one (10-05-2023)“…Cancer tissues reflect a greater number of pathological characteristics of cancer compared to cancer cells, so the evaluation of cancer tissues can be…”
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Alpha-Synuclein Interaction with UBL3 Is Upregulated by Microsomal Glutathione S-Transferase 3, Leading to Increased Extracellular Transport of the Alpha-Synuclein under Oxidative Stress
Published in International journal of molecular sciences (04-07-2024)“…Aberrant aggregation of misfolded alpha-synuclein (α-syn), a major pathological hallmark of related neurodegenerative diseases such as Parkinson's disease…”
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Mass Spectrometry Imaging Combined with Sparse Autoencoder Method Reveals Altered Phosphorylcholine Distribution in Imipramine Treated Wild-Type Mice Brains
Published in International journal of molecular sciences (21-07-2024)“…Mass spectrometry imaging (MSI) is essential for visualizing drug distribution, metabolites, and significant biomolecules in pharmacokinetic studies. This…”
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Elucidating Gender-Specific Distribution of Imipramine, Chloroquine, and Their Metabolites in Mice Kidney Tissues through AP-MALDI-MSI
Published in International journal of molecular sciences (01-05-2024)“…Knowledge of gender-specific drug distributions in different organs are of great importance for personalized medicine and reducing toxicity. However, such drug…”
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Ubiquitin-like 3 as a new protein-sorting factor for small extracellular vesicles
Published in Cell Structure and Function (01-01-2022)“…Ubiquitin-like 3 (UBL3) is a well-conserved ubiquitin-like protein (UBL) in eukaryotes and regulates the ubiquitin cascade, but the significant roles of UBL3…”
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Glutaraldehyde and uranyl acetate dual fixation combined sputtering/unroofing enables intracellular fatty acids TOF-SIMS imaging with organelle-corresponding subcellular distribution
Published in Microscopy (08-12-2022)“…Fatty acids (FAs) have diverse functions in cellular activities. The intracellular distribution of FAs is critical for their functions. Imaging of FAs by…”
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Lipid Polyunsaturated Fatty Acid Chains in Mouse Kidneys Were Increased within 5 min of a Single High Dose Whole Body Irradiation
Published in International journal of molecular sciences (01-08-2023)“…To understand the ultra-early reaction of normal organ lipids during irradiation, we investigated the response of lipids, including polyunsaturated fatty acid…”
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