Nobuhiko Yokoyama - My portal

Profile Information

Affiliation: Kyushu University

Researcher number: 70942697
J-GLOBAL ID: 202401003460324135
researchmap Member ID: R000067608

Research Interests

bone and soft-tissue tumor

Research Areas

Life sciences / Orthopedics / 骨軟部腫瘍

Research History

Apr, 2024 - Present

助教, 寄附講座人工関節・生体材料学, 九州大学医学研究院
Apr, 2019 - Mar, 2024

医師, 整形外科, 九州がんセンター
Aug, 2017 - Mar, 2019

Postdoctoral fellow, Sanford Burnham Prebys Medical Discovery Institute
Mar, 2017 - Aug, 2017

医師, 整形外科, 古賀病院21
Oct, 2016 - Mar, 2017

医員, 整形外科, 九州大学病院
Apr, 2016 - Sep, 2016

医師, 整形外科, 福岡みらい病院
Apr, 2011 - Mar, 2012

医師, 整形外科, 古賀病院21
Apr, 2010 - Mar, 2011

医師, 整形外科, 別府医療センター
Apr, 2009 - Mar, 2010

医師, 整形外科, 唐津赤十字病院
Apr, 2007 - Mar, 2009

初期臨床研修医, 福岡市民病院

Education

Apr, 2012 - Mar, 2016

医学系学府構造機能医学, 九州大学大学院
Apr, 2001 - Mar, 2007

School of Medicine, Kyushu University

Papers

A detoxified TLR4 agonist inhibits tumour growth and lung metastasis of osteosarcoma by promoting CD8+ cytotoxic lymphocyte infiltration.

Ryunosuke Oyama, Akira Nabeshima, Makoto Endo, Alexey Novikov, Toshifumi Fujiwara, Capucine Phelip, Nobuhiko Yokoyama, Yoshinao Oda, Martine Caroff, Yoshihiro Matsumoto …

BJC reports, 3(1) 5-5, Jan 27, 2025
Secondary Peripheral Dedifferentiated Chondrosarcoma: A Case Report with Special Emphasis on the Radiology/Pathology Correlation.

Masato Yoshimoto, Nokitaka Setsu, Nobuhiko Yokoyama, Kenichi Taguchi, Kenichi Kohashi, Yoshinao Oda

JBJS case connector, 13(2), Apr 1, 2023
Effect of low body mass index on clinical recovery after fusion surgery for osteoporotic vertebral fracture: A retrospective, multicenter study of 237 cases.

Gen Inoue, Masayuki Miyagi, Wataru Saito, Eiki Shirasawa, Kentaro Uchida, Naobumi Hosogane, Kei Watanabe, Keiichi Katsumi, Takashi Kaito, Tomoya Yamashita …

Medicine, 101(52) e32330, Dec 30, 2022
COVID-19の感染流行が骨・軟部肉腫患者の初回受診行動に及ぼした影響 KUEST1多施設共同研究

大山龍之介, 遠藤誠, 松本嘉寛, 藤原稔史, 飯田圭一郎, 鍋島央, 島田英二郎, 廣瀬毅, 金堀将也, 松延知哉 …

日本整形外科学会雑誌, 96(6) S1292-S1292, Jun, 2022
Clinical, Radiological, and Histopathological Characteristics of Periosteal Chondrosarcoma with a Focus on the Frequency of Medullary Invasion.

Makoto Nakagawa, Makoto Endo, Yosuke Susuki, Nobuhiko Yokoyama, Akira Maekawa, Akira Nabeshima, Keiichiro Iida, Toshifumi Fujiwara, Nokitaka Setsu, Tomoya Matsunobu …

Journal of clinical medicine, 11(7), Apr 6, 2022
深層発生脂肪腫と異型脂肪腫様腫瘍の鑑別における炎症性マーカーの有用性

横山信彦, 横山良平, 吉本昌人

整形外科と災害外科, 70(4) 754-757, Sep, 2021
頭部皮下に転移した左脛骨骨肉腫の1例

吉本昌人, 横山良平, 横山信彦

整形外科と災害外科, 70(4) 782-785, Sep, 2021
狭心症様の左前胸部痛で発症した胸椎転移の1例

松尾拓, 横山良平, 横山信彦

整形外科と災害外科, 69(4) 825-826, Sep, 2020
Short- versus long-segment posterior spinal fusion with vertebroplasty for osteoporotic vertebral collapse with neurological impairment in thoracolumbar spine: a multicenter study.

Yuya Ishikawa, Kei Watanabe, Keiichi Katsumi, Masayuki Ohashi, Yohei Shibuya, Tomohiro Izumi, Toru Hirano, Naoto Endo, Takashi Kaito, Tomoya Yamashita …

BMC musculoskeletal disorders, 21(1) 513-513, Aug 1, 2020
Effect of bisphosphonates or teriparatide on mechanical complications after posterior instrumented fusion for osteoporotic vertebral fracture: a multi-center retrospective study.

Atsuyuki Kawabata, Toshitaka Yoshii, Takashi Hirai, Shuta Ushio, Takashi Kaito, Tomoya Yamashita, Hiroyasu Fujiwara, Yukitaka Nagamoto, Yuji Matsuoka, Hidekazu Suzuki …

BMC musculoskeletal disorders, 21(1) 420-420, Jul 1, 2020
The Surgical Outcomes of Spinal Fusion for Osteoporotic Vertebral Fractures in the Lower Lumbar Spine with a Neurological Deficit.

Norihiro Isogai, Naobumi Hosogane, Haruki Funao, Kenya Nojiri, Satoshi Suzuki, Eijiro Okada, Seiji Ueda, Tomohiro Hikata, Yuta Shiono, Kota Watanabe …

Spine surgery and related research, 4(3) 199-207, 2020
Reply to the Editor: Surgical Treatment of Osteoporotic Vertebral Fracture with Neurological Deficit-A Nationwide Multicenter Study in Japan.

Naobumi Hosogane, Kenya Nojiri, Satoshi Suzuki, Haruki Funao, Eijiro Okada, Norihiro Isogai, Seiji Ueda, Tomohiro Hikata, Yuta Shiono, Kota Watanabe …

Spine surgery and related research, 4(3) 292-293, 2020
Surgical outcomes of spinal fusion for osteoporotic vertebral fracture in the thoracolumbar spine: Comprehensive evaluations of 5 typical surgical fusion techniques.

Kei Watanabe, Keiichi Katsumi, Masayuki Ohashi, Yohei Shibuya, Toru Hirano, Naoto Endo, Takashi Kaito, Tomoya Yamashita, Hiroyasu Fujiwara, Yukitaka Nagamoto …

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 24(6) 1020-1026, Nov, 2019
Complications after spinal fixation surgery for osteoporotic vertebral collapse with neurological deficits: Japan Association of Spine Surgeons with ambition multicenter study.

Yusuke Sakai, Takashi Kaito, Shota Takenaka, Tomoya Yamashita, Takahiro Makino, Naobumi Hosogane, Kenya Nojiri, Satoshi Suzuki, Eijiro Okada, Kota Watanabe …

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 24(6) 985-990, Nov, 2019
Selective inhibition of mutant IDH1 by DS-1001b ameliorates aberrant histone modifications and impairs tumor activity in chondrosarcoma.

Makoto Nakagawa, Fumihiko Nakatani, Hironori Matsunaga, Takahiko Seki, Makoto Endo, Yoko Ogawara, Yukino Machida, Takuo Katsumoto, Kazutsune Yamagata, Ayuna Hattori …

Oncogene, 38(42) 6835-6849, Oct, 2019
Risk Factors for Proximal Junctional Fracture Following Fusion Surgery for Osteoporotic Vertebral Collapse with Delayed Neurological Deficits: A Retrospective Cohort Study of 403 Patients.

Koji Tamai, Hidetomi Terai, Akinobu Suzuki, Hiroaki Nakamura, Kei Watanabe, Keiichi Katsumi, Masayuki Ohashi, Yohei Shibuya, Tomohiro Izumi, Toru Hirano …

Spine surgery and related research, 3(2) 171-177, Apr 27, 2019
Surgical outcomes of spinal fusion for osteoporotic thoracolumbar vertebral fractures in patients with Parkinson's disease: what is the impact of Parkinson's disease on surgical outcome?

Kei Watanabe, Keiichi Katsumi, Masayuki Ohashi, Yohei Shibuya, Tomohiro Izumi, Toru Hirano, Naoto Endo, Takashi Kaito, Tomoya Yamashita, Hiroyasu Fujiwara …

BMC musculoskeletal disorders, 20(1) 103-103, Mar 9, 2019
一次修復不能な広範囲腱板断裂で偽性麻痺肩に対する鏡視下上方関節包再建術の術後成績

山本俊策, 二之宮謙一, 合志光平, 牟田口滋, 佐々木大, 坂本悠磨, 横山信彦

整形外科と災害外科, 67(3) 559-560, Sep, 2018
Correction: Hypoxia-inducible factor 1 alpha is a poor prognostic factor and potential therapeutic target in malignant peripheral nerve sheath tumor.

Suguru Fukushima, Makoto Endo, Yoshihiro Matsumoto, Jun-Ichi Fukushi, Tomoya Matsunobu, Ken-Ichi Kawaguchi, Nokitaka Setsu, Keiichiro IIda, Nobuhiko Yokoyama, Makoto Nakagawa …

PloS one, 13(3) e0194508, 2018
進行または再発悪性軟部腫瘍に対するエリブリンの治療経験

横山信彦, 松本嘉寛, 飯田圭一郎, 薛宇孝, 遠藤誠, 中島康晴

日本整形外科学会雑誌, 91(6) S1307-S1307, Jun, 2017

Misc.

悪性末梢神経鞘腫瘍において低酸素誘導因子HIF-1αの発現は予後不良と相関する

福島俊, 松本嘉寛, 八尋健一郎, 中川亮, 横山信彦, 飯田圭一郎, 薛宇孝, 遠藤誠, 福士純一, 小田義直 …

日本整形外科学会雑誌, 91(3) S708-S708, Mar, 2017
粘液型脂肪肉腫におけるFDG-PETの有用性の検討

中川亮, 松延知哉, 播广谷勝三, 松本嘉寛, 遠藤誠, 鍋島央, 横山信彦, 坂本昭夫, 岩本幸英

整形外科と災害外科, 64(1) 171-175, Mar, 2015

Professional Memberships

Apr, 2024 - Present

日本足の外科学会
2019 - Present

日本サルコーマ治療研究学会
2019 - Present

日本癌治療学会
2010 - Present

西日本整形災害外科学会
Apr, 2007 - Present

日本整形外科学会