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K. Okuya · SciRah

Researcher profile · Semantic Scholar

K. Okuya

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K. Okuya — researcher profile on SciRah

h-index: 15
Works: 69
Citations: 662

Most-cited papers

Heat-shock proteins as endogenous ligands building a bridge between innate and adaptive immunity.
Y. Tamura, T. Torigoe, Kazuharu Kukita, Keita Saito +4 more
2012Immunotherapy58 citations
Semantic Scholar
Efficacy of indocyanine green fluorescence angiography in preventing anastomotic leakage after laparoscopic colorectal cancer surgery
M. Ishii, A. Hamabe, K. Okita, T. Nishidate +5 more
2019International Journal of Colorectal Disease56 citations
Semantic Scholar
Cancer-Associated Oxidase ERO1-α Regulates the Expression of MHC Class I Molecule via Oxidative Folding
Kazuharu Kukita, Y. Tamura, Tsutomu Tanaka, Toshimitsu Kajiwara +11 more
2015Journal of Immunology44 citations
Semantic Scholar
Spatiotemporal Regulation of Heat Shock Protein 90-Chaperoned Self-DNA and CpG-Oligodeoxynucleotide for Type I IFN Induction via Targeting to Static Early Endosome
K. Okuya, Y. Tamura, Keita Saito, G. Kutomi +3 more
2010Journal of Immunology42 citations
Semantic Scholar
Heat shock protein 90 associates with Toll‐like receptors 7/9 and mediates self‐nucleic acid recognition in SLE
Keita Saito, Kazuharu Kukita, G. Kutomi, K. Okuya +11 more
2015European Journal of Immunology40 citations Open access
Semantic Scholar
Timing of indocyanine green injection prior to laparoscopic colorectal surgery for tumor localization: a prospective case series
Tetsuta Satoyoshi, K. Okita, M. Ishii, A. Hamabe +7 more
2020Surgical Endoscopy39 citations Open access
Semantic Scholar
Targeting to Static Endosome Is Required for Efficient Cross-Presentation of Endoplasmic Reticulum-Resident Oxygen-Regulated Protein 150-Peptide Complexes1
G. Kutomi, Y. Tamura, K. Okuya, Takashi Yamamoto +8 more
2009Journal of Immunology33 citations
Semantic Scholar
Snapshots of lymphatic pathways in colorectal cancer surgery using near-infrared fluorescence, in vivo and ex vivo.
Yu Sato, Tetsuta Satoyoshi, K. Okita, D. Kyuno +10 more
2021European Journal of Surgical Oncology31 citations
Semantic Scholar
Right hemicolectomy for ascending colon cancer using the hinotori surgical robot system: The first ever case report for colon cancer
M. Miyo, K. Okita, K. Okuya, Tatsuya Ito +8 more
2023Asian Journal of Endoscopic Surgery28 citations
Semantic Scholar
Hypoxia augments MHC class I antigen presentation via facilitation of ERO1‐α‐mediated oxidative folding in murine tumor cells
Toshimitsu Kajiwara, Tsutomu Tanaka, Kazuharu Kukita, G. Kutomi +11 more
2016European Journal of Immunology27 citations Open access
Semantic Scholar
Artificial intelligence–based technology for semi-automated segmentation of rectal cancer using high-resolution MRI
A. Hamabe, M. Ishii, Rena Kamoda, Saeko Sasuga +8 more
2022PLoS ONE25 citations Open access
Semantic Scholar
World-first report of low anterior resection for rectal cancer with the hinotori™ Surgical Robot System: a case report
Ryo Miura, K. Okuya, Emi Akizuki, M. Miyo +9 more
2023Surgery Case Reports23 citations Open access
Semantic Scholar
Heat shock protein 90 targets a chaperoned peptide to the static early endosome for efficient cross-presentation by human dendritic cells
Tsutomu Tanaka, K. Okuya, G. Kutomi, Akari Takaya +9 more
2014Cancer Science23 citations Open access
Semantic Scholar
Essential updates 2020/2021: Advancing precision medicine for comprehensive rectal cancer treatment
I. Takemasa, A. Hamabe, M. Miyo, Emi Akizuki +1 more
2022Annals of Gastroenterological Surgery20 citations Open access
Semantic Scholar
MRI-detected extramural vascular invasion potentiates the risk for pathological metastasis to the lateral lymph nodes in rectal cancer
A. Hamabe, M. Ishii, Koichi Onodera, K. Okita +7 more
2021Surgery today (Print)17 citations
Semantic Scholar
Artificial intelligence‐based technology to make a three‐dimensional pelvic model for preoperative simulation of rectal cancer surgery using MRI
A. Hamabe, M. Ishii, Rena Kamoda, Saeko Sasuga +6 more
2022Annals of Gastroenterological Surgery16 citations Open access
Semantic Scholar
Pancreas-Sparing Duodenectomy for a Recurrent Retroperitoneal Liposarcoma: Report of a Case
Y. Kimura, M. Mukaiya, T. Honma, K. Okuya +7 more
2004Surgery today (Print)15 citations
Semantic Scholar
Inhibition of osteopontin reduces liver metastasis of human pancreatic cancer xenografts injected into the spleen in a mouse model
Keisuke Ohno, H. Nishimori, T. Yasoshima, K. Kamiguchi +9 more
2010Surgery today (Print)11 citations
Semantic Scholar
Evaluation of negative-pressure wound therapy for surgical site infections after ileostomy closure in colorectal cancer patients: a prospective multicenter study
K. Okuya, I. Takemasa, T. Tsuruma, Ai Noda +9 more
2020Surgery today (Print)10 citations
Semantic Scholar
The potential of an artificial intelligence for diagnosing MRI images in rectal cancer: multicenter collaborative trial
A. Hamabe, Ichiro Takemasa, Masayuki Ishii, K. Okuya +9 more
2024Journal of gastroenterology9 citations Open access
Semantic Scholar
A modified method for resected specimen processing in rectal cancer: Semi‐opened with transverse slicing for measuring of the circumferential resection margin
M. Ishii, I. Takemasa, K. Okita, K. Okuya +8 more
2021Asian Journal of Endoscopic Surgery9 citations
Semantic Scholar
Cylindrical abdominoperineal resection for rectal cancer using the Hugo RAS system: The first ever case report for rectal cancer
Maho Toyota, M. Miyo, K. Okuya, Tatsuya Ito +8 more
2024Asian Journal of Endoscopic Surgery8 citations
Semantic Scholar
Tele‐proctoring for minimally invasive surgery across Japan: An initial step toward a new approach to improving the disparity of surgical care and supporting surgical education
Ichiro Takemasa, K. Okuya, K. Okita, Emi Akizuki +12 more
2023Annals of Gastroenterological Surgery8 citations Open access
Semantic Scholar
Clinical Utility and Characteristics of the LARS Score Compared to the CCIS
Emi Akizuki, K. Okita, Ai Noda, T. Tsuruma +8 more
2022World Journal of Surgery8 citations
Semantic Scholar
Diagnosis and Treatment of Low Anterior Resection Syndrome
M. Miyo, Emi Akizuki, K. Okuya, Ai Noda +8 more
2025Journal of the Anus Rectum and Colon7 citations Open access
Semantic Scholar
Safety and short‐term outcomes of robotic‐assisted transabdominal preperitoneal repair for inguinal hernia in pioneering hospitals in Japan: A nationwide retrospective cohort study
Nobuhiko Okamoto, Takeyuki Misawa, G. Shimada, Takuya Saito +15 more
2023Asian Journal of Endoscopic Surgery6 citations
Semantic Scholar
A first report of right-hemicolectomy for ascending colon cancer in Japan with the da Vinci SP surgical robot system
Ai Noda, K. Okuya, Emi Akizuki, M. Miyo +8 more
2024Surgery Case Reports5 citations Open access
Semantic Scholar
Development of an ultralow-latency communication system using shared internet access: promoting the implementation of telemedicine
T. Korai, K. Okita, K. Okuya, A. Hamabe +8 more
2023Surgery today (Print)5 citations Open access
Semantic Scholar
Feasibility of the semi-opened method of specimen resection for a circumferential resection margin in rectal cancer surgery: a multicenter study
I. Takemasa, K. Okuya, K. Okita, M. Ishii +10 more
2022Surgery today (Print)5 citations
Semantic Scholar
Defecation disorder and anal function after surgery for lower rectal cancer in elderly patients
T. Korai, Emi Akizuki, K. Okita, T. Nishidate +6 more
2021Annals of Gastroenterological Surgery4 citations Open access
Semantic Scholar
Transperineal minimally invasive abdominoperineal excision for rectal cancer based on anatomical analysis of the muscular structure
A. Hamabe, K. Okita, T. Nishidate, K. Okuya +6 more
2021Asian Journal of Endoscopic Surgery4 citations
Semantic Scholar
Aberrant Adrenocortical Tissue Associated with Resected Lipoma of Spermatic Cord in an Adult
M. Takeuchi, K. Okuya, R. Kato, N. Miyao +1 more
20144 citations Open access
Semantic Scholar
Hybrid Abdominal Robotic Approach Using the hinotori™ Surgical Robot System with Transanal Total Mesorectal Excision for Rectal Cancer: The First Ever Case Report for Rectal Cancer
Masayuki Ishii, K. Okuya, Emi Akizuki, Tatsuya Ito +8 more
2024Journal of the Anus Rectum and Colon3 citations Open access
Semantic Scholar
CD8-positive T Cell Infiltration With Human Leukocyte Antigen Class 1 Expression Predicts Patients With Stage IV Colorectal Cancer Survival
Tetsuta Satoyoshi, Y. Hirohashi, K. Okuya, M. Miyo +9 more
2024Anticancer Research3 citations
Semantic Scholar
Short-Term Outcomes with Standardized Transperineal Minimally Invasive Abdominoperineal Excision for Rectal Cancer
A. Hamabe, K. Okita, T. Nishidate, K. Okuya +6 more
2021Journal of Gastrointestinal Surgery3 citations
Semantic Scholar
Robotic Abdominal-Perineal Resection for Rectal Cancer Using da Vinci Single-Port System: Initial Clinical Experience in Japan.
Momoko Ichihara, K. Okuya, Tatsuya Ito, Emi Akizuki +8 more
2025Asian Journal of Endoscopic Surgery2 citations
Semantic Scholar
Short-term outcomes of robot-assisted ultralow anterior resection and robot-assisted rectectomy with transanal anastomosis for rectal cancer in Japan: A multicenter retrospective cohort study (ROSEMARY study).
M. Miyo, Akio Shiomi, Sang-Woong Lee, Y. Fukunaga +31 more
2025Surgery2 citations
Semantic Scholar
Feasibility of Pooled One-Step Nucleic Acid Amplification for Molecular Staging of Pathologically Node-Negative Colon Cancer: A Prospective Multicenter Study
K. Tani, M. Itabashi, K. Okuya, K. Okita +5 more
2021Annals of Surgical Oncology2 citations
Semantic Scholar
Real-time indocyanine green fluorescence imaging enhances the precision of lymph node dissection in laparoscopic colon cancer surgery: a propensity score-matched cohort study
Yukiko Sato, M. Miyo, Masayuki Ishii, Ryo Miura +5 more
2026Surgical Endoscopy1 citations
Semantic Scholar
Right External Iliac Artery Resection and Reconstruction Because of Cecum Cancer Invasion: A Case Report
T. Nakajima, Yutaka Iba, Masayuki Ishii, Maho Toyota +1 more
2025Cureus1 citations Open access
Semantic Scholar
Impact of double-bolus tracking to individualize scan timing of the portal venous phase in preoperative computed tomography colonography angiography for right-sided colon cancer
Yoshiya Ohashi, M. Miyo, K. Okuya, Emi Akizuki +13 more
2025PLoS ONE1 citations Open access
Semantic Scholar
A Case of Solitary Fibrous Tumor in the Pelvis Completely Resected Using the Hugo RAS System
Maho Toyota, M. Miyo, K. Okuya, Ai Noda +8 more
2025Journal of the Anus Rectum and Colon1 citations Open access
Semantic Scholar
Surgical trend including minimally invasive surgeries for ulcerative colitis in the COSUC study: the largest multicenter cohort study in Japan
K. Hida, Yoshiki Okita, Yusuke Fujii, Toru Miyake +52 more
2025Surgical Endoscopy1 citations Open access
Semantic Scholar
Circulating tumor DNA for predicting radiographic and pathologic response to total neoadjuvant therapy in locally advanced rectal cancer: ENSEMBLE-1.
Y. Kagawa, J. Watanabe, Mamoru Uemura, K. Ando +16 more
2024Journal of Clinical Oncology1 citations Open access
Semantic Scholar
Descending Colon Cancer Resection Using the da Vinci SP with an Access Port kit: World's First Case
Masayuki Ishii, K. Okuya, Emi Akizuki, Tatsuya Ito +8 more
2024Journal of the Anus Rectum and Colon1 citations Open access
Semantic Scholar
Laparoscopic low anterior resection for rectal cancer wherein the inferior mesenteric artery arose from the superior mesenteric artery: a case report
T. Korai, K. Okita, T. Nishidate, K. Okuya +12 more
2021Surgery Case Reports1 citations Open access
Semantic Scholar
Reconsideration for the Severity Assessment of Acute Pancreatitis with the Severity Scoring System of Acute Pancreatitis of the Japanese Ministry of Health, Labour and Welfare (2008)
Y. Kimura, M. Imamura, K. Okuya, M. Kawamoto +5 more
20111 citations
Semantic Scholar
Endosome Induction via Targeting to Static Early CpG-Oligodeoxynucleotide for Type I IFN Protein 90-Chaperoned Self-DNA and Spatiotemporal Regulation of Heat Shock
K. Okuya, Y. Tamura, Keita Saito, G. Kutomi +3 more
20101 citations
Semantic Scholar
CLINICOPATHOLOGICAL ANALYSIS OF INVASIVE MICROPAPILLARY CARCINOMA OF THE BREAST
T. Mikami, T. Ohmura, Yasuyo Suzuki, K. Okuya +6 more
20031 citations Open access
Semantic Scholar
A multicenter phase II trial of encorafenib, binimetinib, and cetuximab for early relapsed stage II/III BRAF V600E -mutated colorectal cancer: TRESBIEN trial (OGSG 2101).
Toshihiro Kudo, Shogen Boku, Atsushi Naito, Takashi Ohta +15 more
2026Journal of Clinical Oncology0 citations Open access
Semantic Scholar

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Emi Akizuki×27
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Emi Akizuki — researcher profile on SciRah
Ryo Miura×21
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Ryo Miura — researcher profile on SciRah
K. Okita×20
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K. Okita — researcher profile on SciRah
I. Takemasa×18
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I. Takemasa — researcher profile on SciRah

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M. Ishii — researcher profile on SciRah

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Masayuki Ishii×14

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Masayuki Ishii — researcher profile on SciRah

Ichiro Takemasa×14

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Ichiro Takemasa — researcher profile on SciRah

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K. Hirata — researcher profile on SciRah

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