Naoya Sakamoto

Ontology type: schema:Person     

Person Info





Publications in SciGraph latest 50 shown

  • 2019-04 Detection of gastritis by a deep convolutional neural network from double-contrast upper gastrointestinal barium X-ray radiography in JOURNAL OF GASTROENTEROLOGY
  • 2019-01-02 Effect of Pancreatic Mass Size on Clinical Outcomes of Endoscopic Ultrasound-Guided Fine-Needle Aspiration in DIGESTIVE DISEASES AND SCIENCES
  • 2019-01 Efficacy and safety of sofosbuvir–velpatasvir with or without ribavirin in HCV-infected Japanese patients with decompensated cirrhosis: an open-label phase 3 trial in JOURNAL OF GASTROENTEROLOGY
  • 2019-01 Safety and efficacy of elbasvir and grazoprevir in Japanese hemodialysis patients with genotype 1b hepatitis C virus infection in JOURNAL OF GASTROENTEROLOGY
  • 2018-12-05 Usefulness of transabdominal ultrasonography for assessing ulcerative colitis: a prospective, multicenter study in JOURNAL OF GASTROENTEROLOGY
  • 2018-12 Uc.416 + A promotes epithelial-to-mesenchymal transition through miR-153 in renal cell carcinoma in BMC CANCER
  • 2018-10 Risk assessment of metachronous squamous cell carcinoma after endoscopic resection for esophageal carcinoma based on the genetic polymorphisms of alcoholdehydrogense-1B aldehyde dehydrogenase-2: temperance reduces the risk in JOURNAL OF GASTROENTEROLOGY
  • 2018-08 Multicenter observational study on functional bowel disorders diagnosed using Rome III diagnostic criteria in Japan in JOURNAL OF GASTROENTEROLOGY
  • 2018-06 Successful endoscopic sphincterotomy for choledocholithiasis in a patient with severe hemophilia A and inhibitors in CLINICAL JOURNAL OF GASTROENTEROLOGY
  • 2018-05 Cecum ulcer is a reliable endoscopic finding in cytomegalovirus colitis concomitant with graft-versus-host disease after allogeneic hematopoietic stem cell transplantation in ANNALS OF HEMATOLOGY
  • 2018-05 Treatment of hepatitis C in special populations in JOURNAL OF GASTROENTEROLOGY
  • 2018-01 Daclatasvir and asunaprevir in hemodialysis patients with hepatitis C virus infection: a nationwide retrospective study in Japan in JOURNAL OF GASTROENTEROLOGY
  • 2018-01 Mesenchymal stem cell therapy for acute and chronic pancreatitis in JOURNAL OF GASTROENTEROLOGY
  • 2017-12 Study protocol of HGCSG1404 SNOW study: a phase I/II trial of combined chemotherapy of S-1, nab-paclitaxel and oxaliplatin administered biweekly to patients with advanced gastric cancer in BMC CANCER
  • 2017-12 Parietal Cell Protrusions and Dilated Oxyntic Glands from Use of Vonoprazan in THE AMERICAN JOURNAL OF GASTROENTEROLOGY
  • 2017-11 Long-term follow-up study of gastric adenoma; tumor-associated macrophages are associated to carcinoma development in gastric adenoma in GASTRIC CANCER
  • 2017-11 Expression and function of Uc.160+, a transcribed ultraconserved region, in gastric cancer in GASTRIC CANCER
  • 2017-11 Endocytoscopy of Superficial Nonampullary Duodenal Epithelial Tumor: Two Cases of Tubular Adenocarcinoma and Adenoma in THE AMERICAN JOURNAL OF GASTROENTEROLOGY
  • 2017-10 Retreatment with sofosbuvir, ledipasvir, and add-on ribavirin for patients who failed daclatasvir and asunaprevir combination therapy in JOURNAL OF GASTROENTEROLOGY
  • 2017-09 A Phase I Study of Combination Therapy with Sorafenib and 5-Fluorouracil in Patients with Advanced Hepatocellular Carcinoma in DRUGS IN R&D
  • 2017-06 Endoscopic ultrasonography features of gastric mucosal cobblestone-like changes from a proton-pump inhibitor in CLINICAL JOURNAL OF GASTROENTEROLOGY
  • 2017-06 Interferon-free therapy with sofosbuvir plus ribavirin for successful treatment of genotype 2 hepatitis C virus with lichen planus: a case report in CLINICAL JOURNAL OF GASTROENTEROLOGY
  • 2017-02 Overexpression of Transmembrane Protein BST2 is Associated with Poor Survival of Patients with Esophageal, Gastric, or Colorectal Cancer in ANNALS OF SURGICAL ONCOLOGY
  • 2017-01 A prospective, multicenter survey on the validity of shorter periendoscopic cessation of antithrombotic agents in Japan in JOURNAL OF GASTROENTEROLOGY
  • 2017 Incidence and Characteristics of Naturally Occurring Drug-Resistant Hepatitis C Virus Strains in HEPATITIS C VIRUS TREATMENT
  • 2016-12 Fluorescent imaging of superficial head and neck squamous cell carcinoma using a γ-glutamyltranspeptidase-activated targeting agent: a pilot study in BMC CANCER
  • 2016-12 Liver elasticity measurement before and after biliary drainage in patients with obstructive jaundice: a prospective cohort studya prospective cohort study in BMC GASTROENTEROLOGY
  • 2016-12 Erratum to: Liver elasticity measurement before and after biliary drainage in patients with obstructive jaundice: a prospective cohort study in BMC GASTROENTEROLOGY
  • 2016-11 No Benefit of Oral Diclofenac on Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis in DIGESTIVE DISEASES AND SCIENCES
  • 2016-08 Analysis of Helicobacter pylori genotypes in clinical gastric wash samples in TUMOR BIOLOGY
  • 2016-07 Efficacy and safety of daclatasvir and asunaprevir combination therapy in chronic hemodialysis patients with chronic hepatitis C in JOURNAL OF GASTROENTEROLOGY
  • 2016-07 Understanding of HLA-conferred susceptibility to chronic hepatitis B infection requires HLA genotyping-based association analysis in SCIENTIFIC REPORTS
  • 2016-07 The transcribed-ultraconserved regions in prostate and gastric cancer: DNA hypermethylation and microRNA-associated regulation in ONCOGENE
  • 2016-06 Feasibility of Using an Enzymatically Activatable Fluorescence Probe for the Rapid Evaluation of Pancreatic Tissue Obtained Using Endoscopic Ultrasound-Guided Fine Needle Aspiration: a Pilot Study in MOLECULAR IMAGING AND BIOLOGY
  • 2016-04 Fukutin, identified by the Escherichia coli ampicillin secretion trap (CAST) method, participates in tumor progression in gastric cancer in GASTRIC CANCER
  • 2016-04 Delayed bleeding and hemorrhage of mucosal defects after gastric endoscopic submucosal dissection on second-look endoscopy in GASTRIC CANCER
  • 2016-04 TSPAN8, identified by Escherichia coli ampicillin secretion trap, is associated with cell growth and invasion in gastric cancer in GASTRIC CANCER
  • 2016-03 Endoscopic Ultrasound-Guided Fine-Needle Aspiration of Gastrointestinal and Pancreatic Tumors: Is Negative Pressure Helpful or Does It Suck? in DIGESTIVE DISEASES AND SCIENCES
  • 2015-12 Multicenter study on hemorrhagic risk of heparin bridging therapy for periendoscopic thromboprophylaxis in BMC GASTROENTEROLOGY
  • 2015-12 Involvement of FKBP6 in hepatitis C virus replication in SCIENTIFIC REPORTS
  • 2015-12 Corrigendum: Amino Acid Polymorphisms in Hepatitis C Virus Core Affect Infectious Virus Production and Major Histocompatibility Complex Class I Molecule Expression in SCIENTIFIC REPORTS
  • 2015-11 Amino Acid Polymorphisms in Hepatitis C Virus Core Affect Infectious Virus Production and Major Histocompatibility Complex Class I Molecule Expression in SCIENTIFIC REPORTS
  • 2015-08 Intratumoral artery on contrast-enhanced computed tomography imaging: differentiating intrahepatic cholangiocarcinoma from poorly differentiated hepatocellular carcinoma in ABDOMINAL RADIOLOGY
  • 2015-03 Genome-wide association study identifies a PSMD3 variant associated with neutropenia in interferon-based therapy for chronic hepatitis C in HUMAN GENETICS
  • 2015-02 CTNNB1 mutational analysis of solid-pseudopapillary neoplasms of the pancreas using endoscopic ultrasound-guided fine-needle aspiration and next-generation deep sequencing in JOURNAL OF GASTROENTEROLOGY
  • 2015-01 Technical difficulty according to location, and risk factors for perforation, in endoscopic submucosal dissection of colorectal tumors in SURGICAL ENDOSCOPY
  • 2015-01 Chromoendoscopy With Iodine Staining, as Well as Narrow-Band Imaging, Is Still Useful and Reliable for Screening of Early Esophageal Squamous Cell Carcinoma in THE AMERICAN JOURNAL OF GASTROENTEROLOGY
  • 2014-09 FIP1L1 presence in FIP1L1-RARA or FIP1L1-PDGFRA differentially contributes to the pathogenesis of distinct types of leukemia in ANNALS OF HEMATOLOGY
  • 2014-07 Signal peptidase complex 18, encoded by SEC11A, contributes to progression via TGF-α secretion in gastric cancer in ONCOGENE
  • 2014-07 Clinicopathological significance of MMP-7, laminin γ2 and EGFR expression at the invasive front of gastric carcinoma in GASTRIC CANCER
  • JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

        "@context": "", 
        "affiliation": [
            "affiliation": {
              "id": "", 
              "type": "Organization"
            "isCurrent": true, 
            "type": "OrganizationRole"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
            "id": "", 
            "type": "Organization"
        "familyName": "Sakamoto", 
        "givenName": "Naoya", 
        "id": "sg:person.01213411204.57", 
        "sameAs": [
        "sdDataset": "persons", 
        "sdDatePublished": "2019-03-07T15:14", 
        "sdLicense": "", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        "sdSource": "s3://com-uberresearch-data-dimensions-researchers-20181010/20181011/dim_researchers/base/researchers_912.json", 
        "type": "Person"

    Download the RDF metadata as:  json-ld nt turtle xml License info


    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' ''

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' ''

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' ''

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' ''


    This table displays all metadata directly associated to this object as RDF triples.

    32 TRIPLES      10 PREDICATES      19 URIs      7 LITERALS      2 BLANK NODES

    Subject Predicate Object
    1 sg:person.01213411204.57 schema:affiliation Nb86f2acfae714bab935b97901c5facf6
    10 schema:familyName Sakamoto
    11 schema:givenName Naoya
    12 schema:sameAs
    13 schema:sdDatePublished 2019-03-07T15:14
    14 schema:sdLicense
    15 schema:sdPublisher Nfbd9345dd722426789a746d5d4d9ac14
    16 sgo:license sg:explorer/license/
    17 sgo:sdDataset persons
    18 rdf:type schema:Person
    19 Nb86f2acfae714bab935b97901c5facf6 schema:affiliation
    20 sgo:isCurrent true
    21 rdf:type schema:OrganizationRole
    22 Nfbd9345dd722426789a746d5d4d9ac14 schema:name Springer Nature - SN SciGraph project
    23 rdf:type schema:Organization
    24 schema:Organization
    25 schema:Organization
    26 schema:Organization
    27 schema:Organization
    28 schema:Organization
    29 schema:Organization
    30 schema:Organization
    31 schema:Organization
    32 schema:Organization

    Preview window. Press ESC to close (or click here)