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  1. Article

    Correction: The interplay between Wnt signaling pathways and microtubule dynamics

    Koji Kikuchi, Masaki Arata in In Vitro Cellular & Developmental Biology - Animal (2024)

  2. No Access

    Article

    The interplay between Wnt signaling pathways and microtubule dynamics

    Wnt signaling pathways represent an evolutionarily highly conserved, intricate network of molecular interactions that regulates various aspects of cellular behavior, including embryonic development and tissue ...

    Koji Kikuchi, Masaki Arata in In Vitro Cellular & Developmental Biology - Animal (2024)

  3. Article

    Open Access

    Atypical heat shock transcription factor HSF5 is critical for male meiotic prophase under non-stress conditions

    Meiotic prophase progression is differently regulated in males and females. In males, pachytene transition during meiotic prophase is accompanied by robust alteration in gene expression. However, how gene expr...

    Saori Yoshimura, Ryuki Shimada, Koji Kikuchi, Soichiro Kawagoe in Nature Communications (2024)

  4. Article

    Open Access

    Radiological complete response with regorafenib for multiple lung metastases of ascending colon cancer: a case report

    Regorafenib is an oral diphenylurea multikinase inhibitor and currently approved for use following third-line therapy for metastatic colorectal cancer (CRC) patients. Only one case has previously been reported...

    Koji Kikuchi, Masaaki Ogawa, Akira Sasaki in Journal of Medical Case Reports (2024)

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    Article

    Risk-Adjusted Assessment of the Learning Curve for Pure Laparoscopic Donor Hepatectomy for Adult Recipients

    Studies on pure laparoscopic donor hepatectomy (PLDH) have been reported. However, only few studies have reported on the learning curve of PLDH. In this report, we aimed to determine the learning curve of PLDH...

    Koji Kikuchi, Hiroyuki Nitta, Akira Umemura, Hirokatsu Katagiri in World Journal of Surgery (2023)

  6. Article

    Open Access

    A case of pathological complete response with liposomal irinotecan + 5-FU/LV for unresectable locally advanced pancreatic cancer

    Pancreatic cancer has one of the worst prognoses of any all cancers. 5-FU/leucovorin + irinotecan + oxaliplatin (FOLFIRINOX), gemcitabine (GEM) plus nab-paclitaxel regimens have been recognized as global-stand...

    Koji Kikuchi, Akira Umemura, Hiroyuki Nitta, Hirokatsu Katagiri in Surgical Case Reports (2022)

  7. Article

    Open Access

    Standardized single-incision plus one-port laparoscopic left lateral sectionectomy: a safe alternative to the conventional procedure

    Laparoscopic left lateral sectionectomy (LLLS) is a feasible and safe procedure with a relatively smooth learning curve. However, single-incision LLLS requires extensive surgical experience and advanced techni...

    Hirokatsu Katagiri, Hiroyuki Nitta, Takeshi Takahara in Langenbeck's Archives of Surgery (2022)

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    Article

    Vimentin-positive gastric adenocarcinoma arising in a hyperplastic polyp

    We report a case of vimentin-positive early gastric adenocarcinoma arising in a hyperplastic polyp (HP). A 72-year-old Japanese man was admitted for the detailed examination of a gastric polyp. He had a subtot...

    Shogo Kawaguchi, Tetsuro Yoshimura in Clinical Journal of Gastroenterology (2018)

  9. No Access

    Article

    Uniaxial elongational behavior of poly(vinyl chloride) physical gel

    A poly(vinyl chloride) \((\mbox{PVC,}\;{\rm M}_{\rm w} =102\times 10^3)\) di-octyl phthalate (DOP) gel with PVC content...

    Yuji Aoki, Kentaro Hirayama, Koji Kikuchi, Masataka Sugimoto in Rheologica Acta (2010)

  10. Article

    Comment on National Survey of Endoscopic Thymectomy: survey report from the Japanese Association for Research on the Thymus

    Koji Kikuchi in General Thoracic and Cardiovascular Surgery (2009)

  11. No Access

    Article

    Long-Term Survival After Incomplete Resection of Immunohistochemically Diagnosed T0N1 Lung Cancer: Report of a Case

    A 63-year-old man who had undergone resection of colon cancer 15 years previously was found to have a right hilar mass on chest X-ray, and an elevated serum carcinoembryonic antigen level. The hilar lymph node...

    Yotaro Izumi, Makio Mukai, Koji Kikuchi, Koichi Kobayashi in Surgery Today (2006)

  12. No Access

    Article

    Caenorhabditis elegans Elongin BC complex is essential for cell proliferation and chromosome condensation and segregation during mitosis and meiotic division II

    The ubiquitin-mediated protein degradation system is involved in a wide variety of cellular functions. The RING-H2 finger protein RBX1 is a common subunit of Cullin-based ubiquitin ligases. Caenorhabditis elegans

    Yohei Sasagawa, Koji Kikuchi, Kumiko Dazai, Atsushi Higashitani in Chromosome Research (2005)

  13. No Access

    Article

    Usefulness of urinary NMP22 to detect tumor recurrence of superficial bladder cancer after transurethral resection

    In a prospective study we compared the usefulness of urinary nuclear matrix protein 22 (NMP22) with that of urine cytology and other urinary markers in the monitoring of superficial bladder cancer after transu...

    Naoto Miyanaga, Hideyuki Akaza in International Journal of Clinical Oncology (2003)

  14. No Access

    Article

    A numerical approach to the asymptotic behavior of solutions of a one-dimensional free boundary problem of hyperbolic type

    A free boundary problem which arises from the physical model called “peeling” will be analyzed numerically. To obtain an equation which describes the motion of the free boundary, the fixed domain method is app...

    Hitoshi Imai, Koji Kikuchi, Kazuaki Nakane in Japan Journal of Industrial and Applied Ma… (2001)

  15. No Access

    Article

    Surgical management of idiopathic tracheal stenosis

    Most nonmalignant upper tracheal stenoses are caused by prolonged endotracheal intubation or tracheostomy, and idiopathic stenosis is uncommon. A 43-year-old woman complained of increasing shortness of breath ...

    Shunsuke Yamada, Koji Kikuchi, Akio Kosaka in The Japanese Journal of Thoracic and Cardi… (1999)

  16. No Access

    Chapter and Conference Paper

    Change of Nitric Oxide Concentration in Exhaled Gas After Lung Resection

    Nitric oxide (NO) has been shown to have a diversity of biological functions. In patients who undergo lung resection such as lobectomy and pneumonectomy, the vascular bed and its ventilation area are reduced. ...

    Hirohisa Horinouchi, Mitsutomo Kohno, Masatoshi Gika in Oxygen Homeostasis and Its Dynamics (1998)

  17. No Access

    Article

    Experimental tracheal replacement using the esophagus and an expandable metallic stent

    An experimental study was conducted to investigate whether a segment of autogenous esophagus with its lumen supported by an expandable metallic stent (EMS) could be successfully used as a tracheal substitute. ...

    Ryoichi Kato, Kensuke Eguchi, Yotaro Izumi, Toru Kakizaki, Nanae Hangai in Surgery Today (1995)