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Tokushima UniversityUniversity HospitalCentral Clinical FacilitiesRegioal Neurosurgery
Tokushima UniversityUniversity HospitalClinical DivisionDepartment of Neurosurgery, Psychiatry and AnesthesiologyNeurosurgery
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Research

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Academic Paper (Judged Full Paper):

1. Mai Azumi, Yoshifumi Mizobuchi, Nobuto Nakanishi, Kohhei Nakajima, Keijiro Hara, Toshitaka Fujihara, Manabu Ishihara, Jun Oto and Yasushi Takagi :
Value of the Acute Physiology and Chronic Health Evaluation II (APACHE II) score in predicting hospital mortality for postoperative brain tumor patients in intensive care units in Japan: A retrospective case-control study,
Clinical Neurology and Neurosurgery, Vol.244(2024), No.108435, 108435, 2024.
(DOI: 10.1016/j.clineuro.2024.108435,   PubMed: 38996799,   Elsevier: Scopus)
2. Shingen Nakamura, Keijiro Hara, Tomoko Kobayashi, Ryohei Sumitani, Masahiro Oura, Yusaku Maeda, Kimiko Sogabe, Hikaru Yagi, Mamiko Takahashi, Shiroh Fujii, Takeshi Harada, Yoshimi Bando, Masahiro Abe and Hirokazu Miki :
Tl uptake and retention mimicking malignant lymphoma in a patient with human immunodeficiency virus infection.,
Parasitology International, Vol.101, 102895, 2024.
(Tokushima University Institutional Repository: 119634,   DOI: 10.1016/j.parint.2024.102895,   PubMed: 38614255)
3. Hiroshi Kagusa, Yamaguchi Izumi, Shono Kenji, Mizobuchi Yoshifumi, Shikata Eiji, Taku Matsuda, Takeshi Miyamoto, Keijiro Hara, Kitazato T Keiko, Yoshihiro Uto, Kanematsu Yasuhisa and Yasushi Takagi :
Differences in amyloid-β and tau/p-tau deposition in blood-injected mouse brains using micro-syringe to mimic traumatic brain microhemorrhages,
Journal of Chemical Neuroanatomy, Vol.130, 102258, 2023.
(Tokushima University Institutional Repository: 119582,   DOI: 10.1016/j.jchemneu.2023.102258,   PubMed: 36925083)
4. Kohei Muto, Ryosuke Miyamoto, Yuka Terasawa, Yoshimitsu Shimatani, Keijiro Hara, Takumi Kakimoto, Tatsuya Fukumoto, Yusuke Osaki, Koji Fujita, Masafumi Harada, Hisanori Uehara, Yasushi Takagi and Yuishin Izumi :
A novel COL4A1 variant associated with recurrent epistaxis and glioblastoma,
Human Genome Variation, Vol.8, No.1, 18, 2021.
(Tokushima University Institutional Repository: 116530,   DOI: 10.1038/s41439-021-00150-0,   Elsevier: Scopus)
5. Toshitaka Fujihara, Yoshifumi Mizobuchi, Kohhei Nakajima, Teruyoshi Kageji, Kazuhito Matsuzaki, KT Kitazato, Ryotaro Otsuka, Keijiro Hara, Hideo Mure, Toshiyuki Okazaki, Kazuyuki Kuwayama, Shinji Nagahiro and Yasushi Takagi :
Down-regulation of MDR1 by Ad-DKK3 via Akt/NFB pathways augments the anti-tumor effect of temozolomide in glioblastoma cells and a murine xenograft model,
Journal of Neuro-Oncology, Vol.139, No.2, 323-332, 2018.
(Tokushima University Institutional Repository: 112895,   DOI: 10.1007/s11060-018-2894-5,   PubMed: 29779087,   Elsevier: Scopus)
6. Keijiro Hara, Teruyoshi Kageji, Yoshifumi Mizobuchi, Keiko T. Kitazato, Toshiyuki Okazaki, Toshitaka Fujihara, Kohhei Nakajima, Hideo Mure, Kazuyuki Kuwayama, Tomoyo Hara and Shinji Nagahiro :
Blocking of the interaction between Wnt proteins and their co-receptors contributes to the anti-tumor effects of adenovirus-mediated DKK3 in glioblastoma,
Cancer Letters, Vol.356, 496-505, 2015.
(Tokushima University Institutional Repository: 106342,   DOI: 10.1016/j.canlet.2014.09.045,   PubMed: 25301448,   Elsevier: Scopus)
7. Toshiyuki Okazaki, Teruyoshi Kageji, Kazuyuki Kuwamura, Keiko T. Kitazato, Hideo Mure, Keijiro Hara, Ryoma Morigaki, Yoshifumi Mizobuchi, Kazuhito Matsuzaki and Shinji Nagahiro :
Up-regulation of endogenous PML induced by a combination of interferon-beta and temozolomide enhances p73/YAP-mediated apoptosis in glioblastoma,
Cancer Letters, Vol.323, No.2, 199-207, 2012.
(DOI: 10.1016/j.canlet.2012.04.013,   PubMed: 22542810)

Proceeding of International Conference:

1. Toshitaka Fujihara, Teruyoshi Kageji, Yoshifumi Mizobuchi, Keijiro Hara, Kenji Shouno, Kohhei Nakajima, Hideo Mure, Kazuyuki Kuwayama and Shinji Nagahiro :
Down-regulation of MDR1 by DKK3 attenuates chemoresistance to temozolomide, and potentiates its anti-tumor effects,
20th Annual Socientific Meeting and Education Day of the Society for Neuro-Oncology, Nov. 2015.
2. Yoshifumi Mizobuchi, T Okazaki, Teruyoshi Kageji, Kazuyuki Kuwayama, KT Kitazato, Hideo Mure, Keijiro Hara, Ryoma Morigaki, Kazuhito Matsuzaki, Kohhei Nakajima, T Fujihara and Shinji Nagahiro :
A combination of interferon-beta and temozolomide augments anti-tumor effects through p73/YAP-mediated apoptosis by PML in glioblastoma,
The 4th Quadrennial Meeting of the World Federation of Neuro-Oncology held in conjunction with the 2013 SNO Scientific Meeting and Education Day, San Francisco, Nov. 2013.
3. Keijiro Hara, Teruyoshi Kageji, Yoshifumi Mizobuchi, T Okazaki, T Fujihara, Kohhei Nakajima, Hideo Mure, Kazuyuki Kuwayama, T Hara and Shinji Nagahiro :
REIC/Dkk-3, one of Dickkopf(Dkk)family members, contributes to the anti-tumor effects in glioblastoma through regulation of both Wnt signal pathways,
The 4th Quadrennial Meeting of the World Federation of Neuro-Oncology held in conjunction with the 2013 SNO Scientific Meeting and Education Day, San Francisco, Nov. 2013.
4. Kohhei Nakajima, Keijiro Hara, Teruyoshi Kageji, Yoshifumi Mizobuchi, KT KItazato, T Fujihara, Kazuyuki Kuwayama, R Otsuka, DK Kung and Shinji Nagahiro :
Down-regulation of MDR by Ad-REIC contributes to augment the chemotherapy by temozolomide,
The 4th Quadrennial Meeting of the World Federation of Neuro-Oncology held in conjunction with the 2013 SNO Scientific Meeting and Education Day, San Francisco, Nov. 2013.

Proceeding of Domestic Conference:

1. Taku Matsuda, Keijiro Hara, 鈴木 海斗, Kazuhisa Miyake and Yasushi Takagi :
A case of cerebrospinal fluid leaks diagnosed by examination of posttraumatic higher brain dysfunction,
日本脳神経外科学会第83回学術総会, Oct. 2024.
2. Toshitaka Fujihara, Yoshiteru Tada, Mai Azumi, Keijiro Hara, Kohhei Nakajima and Yasushi Takagi :
Clinical characteristics and outcome of status epilepticus in patients with brain tumor,
日本脳神経外科学会第83回学術総会, Oct. 2024.
3. Hiroshi Kagusa, Keijiro Hara, Kohhei Nakajima, 北里 慶子, Yasuhisa Kanematsu and Yasushi Takagi :
外傷性脳内微小出血模倣モデルマウスにおける認知機能解析と認知症蛋白の蓄積の検討,
日本脳神経外科学会第83回学術総会, Oct. 2024.
4. Keijiro Hara, Mai Azumi, Toshitaka Fujihara, Kohhei Nakajima and Yasushi Takagi :
開頭摘出術を行った転移性脳腫瘍の術後成績,
日本脳神経外科学会第83回学術総会, Oct. 2024.
5. Toshitaka Fujihara, Kohhei Nakajima, Mai Azumi, Keijiro Hara and Yasushi Takagi :
Tips for temporal lobectomy for malignant brain tumor of temporal lobe,
第29回日本脳腫瘍の外科学会, Oct. 2024.
6. 砂田 陽二郎, Mai Azumi, Kohhei Nakajima, Toshitaka Fujihara, Keijiro Hara and Yasushi Takagi :
成人発症sellar Atypical Teratoid/Rhabdoid Tumorの一例,
第38回中国四国脳腫瘍研究会, Sep. 2024.
7. Toshitaka Fujihara, Yoshiteru Tada, Kohhei Nakajima, Keijiro Hara, Mai Azumi and Yasushi Takagi :
Epilepsy and perioperative seizures in surgical cases of supratentorial meningioma,
第57回日本てんかん学会学術集会, Sep. 2024.
8. Taku Matsuda, Keijiro Hara, Kaito Suzuki, Kazuhisa Miyake and Yasushi Takagi :
外傷後の高次脳機能障害の精査で脳脊髄液漏出症と診断された一例,
23回舞連カンファレンス, Aug. 2024.
9. Toshitaka Fujihara, Kohhei Nakajima, Keijiro Hara, Mai Azumi, Taku Matsuda, Yoshiteru Tada and Yasushi Takagi :
脳腫瘍生検術におけるStealth Autoguideの初期使用経験,
日本脳神経外科学会第82回学術集会, Oct. 2023.
10. Kohhei Nakajima, Mai Azumi, Toshitaka Fujihara, Keijiro Hara and Yasushi Takagi :
Sellar atypical teratoid/rhabdoid tumor の1例,
第28回日本脳腫瘍の外科学会, Sep. 2023.
11. 手島 奈津美, Mai Azumi, Kohhei Nakajima, Tomohiro Matsuda, Izumi Yamaguchi, Toshitaka Fujihara, Shu Sogabe, Keijiro Hara and Yasushi Takagi :
術後管理に難渋した頭蓋咽頭腫の1例,
第95回日本脳神経外科学会中国四国支部学術集会, Apr. 2023.
12. Mai Azumi, Toshitaka Fujihara, Keijiro Hara, Kohhei Nakajima, Yoshifumi Mizobuchi and Yasushi Takagi :
Examination about the predictors of outcome at discharge in postoperative brain tumor patients admitted to the intensive care units,
日本脳神経外科学会第81回学術総会, Sep. 2022.
13. Keijiro Hara, Yoshifumi Mizobuchi, Mai Azumi, Shu Sogabe, Toshitaka Fujihara, Kohhei Nakajima and Yasushi Takagi :
Hyper vascularityを呈した松果体部腫瘍の1例,
第93回日本脳神経外科学会中国四国支部学術集会, Apr. 2022.
14. Toshitaka Fujihara, Yoshiteru Tada, Yoshifumi Mizobuchi, Kohhei Nakajima, Keijiro Hara, Mai Azumi and Yasushi Takagi :
Epilepsy and perioperative seizure management in surgical cases of supratentorial meningioma,
日本脳神経外科学会 第80回学術総会, Oct. 2021.
15. Mai Azumi, Takeshi Miyamoto, Toshitaka Fujihara, Kohhei Nakajima, Keijiro Hara, Yoshifumi Mizobuchi and Yasushi Takagi :
特発性頭蓋内圧亢進様の症状のみで発症した小児脳腫瘍の1例,
第35回中国四国脳腫瘍研究会, Sep. 2021.
16. Keijiro Hara, Yoshifumi Mizobuchi, Mai Azumi, Kohhei Nakajima and Yasushi Takagi :
AIDS関連トキソプラズマ脳症の1例,
第91回(一社)日本脳神経外科学会中国四国支部学術集会, Apr. 2021.
17. Keijiro Hara, Kyoko Nishi, Junichiro Satomi and Shinji Nagahiro :
High flow bypassとdistal occlusionを行った中大脳動脈血栓化紡錘状動脈瘤の一例,
第76回(一社)日本脳神経外科学会中国四国支部学術集会, Dec. 2013.
18. Keijiro Hara, Yoshifumi Mizobuchi, 北里 慶子, 岡﨑 敏之, Teruyoshi Kageji, Shinji Nagahiro and 公文 裕巳 :
悪性神経膠腫におけるREIC/Dkk-3遺伝子導入によるWnt蛋白制御の意義,
第13回日本分子脳神経外科学会, Sep. 2012.
19. 岡﨑 敏之, Kazuhito Matsuzaki, Yoshifumi Mizobuchi, 北里 慶子, Teruyoshi Kageji, Keijiro Hara and Shinji Nagahiro :
膠芽腫に対するテモゾロミドとインターフェロンβ併用療法におけるPMLの役割,
徳島脳腫瘍セミナー2010, Feb. 2010.

Et cetera, Workshop:

1. Mai Azumi, Kohhei Nakajima, Toshitaka Fujihara, Keijiro Hara and Yasushi Takagi :
リツシマブ併用大量療法が奏功した難治性中枢神経原発悪性リンパ腫の1例,
第37回中四国脳腫瘍研究会, Sep. 2023.

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

  • 脳内微量出血模倣モデルにおける認知症関連蛋白発現機序の解明と制御 (Project/Area Number: 22K16662 )
  • Anti-tumor effects and Regulation of Wnt signaling pathway of adenovirus-mediated DKK3 in glioblastoma (Project/Area Number: 25462264 )
  • Search by Researcher Number (60710340)