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A. Tomiyama · SciRah

Researcher profile · Semantic Scholar

A. Tomiyama

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A. Tomiyama — researcher profile on SciRah

h-index: 21
Works: 115
Citations: 1,685

Most-cited papers

Recurrent neomorphic mutations of MTOR in central nervous system and testicular germ cell tumors may be targeted for therapy
K. Ichimura, S. Fukushima, Y. Totoki, Y. Matsushita +47 more
2016Acta Neuropathologica78 citations
Semantic Scholar
Signal transduction pathways and resistance to targeted therapies in glioma.
A. Tomiyama, K. Ichimura
2019Seminars in Cancer Biology51 citations
Semantic Scholar
"Birdlime" technique using TachoSil tissue sealing sheet soaked with fibrin glue for sutureless vessel transposition in microvascular decompression: operative technique and nuances.
Naoki Otani, Terushige Toyooka, Kazuya Fujii, K. Kumagai +6 more
2017Journal of Neurosurgery43 citations Open access
Semantic Scholar
Lomustine and nimustine exert efficient antitumor effects against glioblastoma models with acquired temozolomide resistance
S. Yamamuro, Masamichi Takahashi, K. Satomi, Nobuyoshi Sasaki +11 more
2021Cancer Science32 citations Open access
Semantic Scholar
Hydrogen gas inhalation improves delayed brain injury by alleviating early brain injury after experimental subarachnoid hemorrhage
K. Kumagai, Terushige Toyooka, S. Takeuchi, Naoki Otani +3 more
2020Scientific Reports27 citations Open access
Semantic Scholar
Intracellular cholesterol level regulates sensitivity of glioblastoma cells against temozolomide-induced cell death by modulation of caspase-8 activation via death receptor 5-accumulation and activation in the plasma membrane lipid raft.
Yutaro Yamamoto, A. Tomiyama, Nobuyoshi Sasaki, Hideki Yamaguchi +12 more
2018Biochemical and Biophysical Research Communications - BBRC27 citations Open access
Semantic Scholar
Flotillin-1 regulates oncogenic signaling in neuroblastoma cells by regulating ALK membrane association.
A. Tomiyama, Takamasa Uekita, Reiko Kamata, K. Sasaki +7 more
2014Cancer Research27 citations Open access
Semantic Scholar
HSP90 inhibition overcomes resistance to molecular targeted therapy in BRAFV600E mutant high-grade glioma.
Jo Sasame, N. Ikegaya, M. Kawazu, Manabu Natsumeda +25 more
2022Clinical Cancer Research26 citations Open access
Semantic Scholar
Long-Term Neurological and Radiological Results of Consecutive 63 Unruptured Anterior Communicating Artery Aneurysms Clipped via Lateral Supraorbital Keyhole Minicraniotomy.
K. Mori, Kojiro Wada, Naoki Otani, A. Tomiyama +6 more
2018Operative Neurosurgery26 citations
Semantic Scholar
Keyhole strategy aiming at minimizing hospital stay for surgical clipping of unruptured middle cerebral artery aneurysms.
K. Mori, Kojiro Wada, Naoki Otani, A. Tomiyama +5 more
2018Journal of Neurosurgery25 citations
Semantic Scholar
A common deletion at BAK1 reduces enhancer activity and confers risk of intracranial germ cell tumors
K. Sonehara, Yui Kimura, Y. Nakano, T. Ozawa +24 more
2022Nature Communications23 citations Open access
Semantic Scholar
Identification of a novel KLC1–ROS1 fusion in a case of pediatric low-grade localized glioma
Y. Nakano, A. Tomiyama, T. Kohno, A. Yoshida +8 more
2018Brain Tumor Pathology23 citations
Semantic Scholar
Augmentation of invadopodia formation in temozolomide-resistant or adopted glioma is regulated by c-Jun terminal kinase-paxillin axis.
Hideaki Ueno, A. Tomiyama, Hideki Yamaguchi, Takamasa Uekita +7 more
2015Biochemical and Biophysical Research Communications - BBRC23 citations Open access
Semantic Scholar
The p53 activator overcomes resistance to ALK inhibitors by regulating p53-target selectivity in ALK-driven neuroblastomas
M. Miyazaki, Ryo Otomo, Y. Matsushima-Hibiya, Hidenobu Suzuki +10 more
2018Cell Death Discovery20 citations Open access
Semantic Scholar
Extracellular α‐synuclein enters dopaminergic cells by modulating flotillin‐1–assisted dopamine transporter endocytosis
J. Kobayashi, T. Hasegawa, N. Sugeno, S. Yoshida +17 more
2019The FASEB Journal19 citations Open access
Semantic Scholar
Validation of effectiveness of keyhole clipping in nonfrail elderly patients with unruptured intracranial aneurysms.
K. Mori, Kojiro Wada, Naoki Otani, A. Tomiyama +8 more
2017Journal of Neurosurgery19 citations Open access
Semantic Scholar
Head-up display may facilitate safe keyhole surgery for cerebral aneurysm clipping.
Terushige Toyooka, Naoki Otani, Kojiro Wada, A. Tomiyama +5 more
2017Journal of Neurosurgery19 citations Open access
Semantic Scholar
Concomitant administration of radiation with eribulin improves the survival of mice harboring intracerebral glioblastoma
Shunichiro Miki, Shoji Imamichi, H. Fujimori, A. Tomiyama +14 more
2018Cancer Science18 citations Open access
Semantic Scholar
Effect of Fibrin Glue Injection Into the Cavernous Sinus for Hemostasis During Transcavernous Surgery on the Cerebral Venous Draining System.
Terushige Toyooka, Naoki Otani, Kojiro Wada, A. Tomiyama +5 more
2016Operative Neurosurgery17 citations
Semantic Scholar
Protein Phosphatases—A Touchy Enemy in the Battle Against Glioblastomas: A Review
A. Tomiyama, Tatsuya Kobayashi, K. Mori, K. Ichimura
2019Cancers16 citations Open access
Semantic Scholar
Novel Technical Variations and Increased Adhesive Strength in the "Birdlime" Transposition Technique for Microvascular Decompression.
Naoki Otani, Terushige Toyooka, S. Takeuchi, A. Tomiyama +2 more
2018World Neurosurgery16 citations
Semantic Scholar
SHP2 as a Potential Therapeutic Target in Diffuse-Type Gastric Carcinoma Addicted to Receptor Tyrosine Kinase Signaling
Y. Nagamura, M. Miyazaki, Yoshiko Nagano, A. Tomiyama +4 more
2021Cancers14 citations Open access
Semantic Scholar
Multistaged, multidirectional strategy for safe removal of large meningiomas in the pineal region.
Naoki Otani, K. Mori, Kojiro Wada, A. Tomiyama +2 more
2018Neurosurgical Focus14 citations Open access
Semantic Scholar
Usefulness of Extradural Optic Nerve Decompression via Trans-Superior Orbital Fissure Approach for Treatment of Traumatic Optic Nerve Injury: Surgical Procedures and Techniques from Experience with 8 Consecutive Patients.
Naoki Otani, Kojiro Wada, Kazuya Fujii, Terushige Toyooka +7 more
2016World Neurosurgery14 citations
Semantic Scholar
The ALK inhibitors, alectinib and ceritinib, induce ALK‐independent and STAT3‐dependent glioblastoma cell death
D. Kawauchi, Masamichi Takahashi, K. Satomi, S. Yamamuro +7 more
2021Cancer Science12 citations Open access
Semantic Scholar
Enhanced Malignant Phenotypes of Glioblastoma Cells Surviving NPe6-Mediated Photodynamic Therapy are Regulated via ERK1/2 Activation
Tatsuya Kobayashi, M. Miyazaki, Nobuyoshi Sasaki, S. Yamamuro +16 more
2020Cancers12 citations Open access
Semantic Scholar
Potential Risks and Limited Indications of the Supraorbital Keyhole Approach for Clipping Internal Carotid Artery Aneurysms
Terushige Toyooka, Kojiro Wada, Naoki Otani, A. Tomiyama +7 more
2019World Neurosurgery: X12 citations Open access
Semantic Scholar
Superficial Temporal Artery to Anterior Cerebral Artery Hemi-bonnet Bypass Using Radial Artery Graft for Prevention of Complications after Surgical Treatment of Partially Thrombosed Large/Giant Anterior Cerebral Artery Aneurysm.
Kojiro Wada, Naoki Otani, Terushige Toyooka, S. Takeuchi +2 more
2018Journal of Stroke & Cerebrovascular Diseases12 citations
Semantic Scholar
New endovascular perforation subarachnoid hemorrhage model for investigating the mechanisms of delayed brain injury.
K. Kumagai, A. Tomiyama, S. Takeuchi, Naoki Otani +4 more
2019Journal of Neurosurgery11 citations
Semantic Scholar
KLC1-ROS1 Fusion Exerts Oncogenic Properties of Glioma Cells via Specific Activation of JAK-STAT Pathway
Takashi Fujii, Yoshiko Nakano, Daichi Hagita, N. Onishi +15 more
2023Cancers9 citations Open access
Semantic Scholar
Eribulin prolongs survival in an orthotopic xenograft mouse model of malignant meningioma
Tomoyuki Nakano, K. Fujimoto, A. Tomiyama, Masamichi Takahashi +9 more
2021Cancer Science9 citations Open access
Semantic Scholar
Involvement of Intracellular Cholesterol in Temozolomide-Induced Glioblastoma Cell Death
Yutaro Yamamoto, Nobuyoshi Sasaki, K. Kumagai, S. Takeuchi +8 more
2018Neurologia medico-chirurgica9 citations Open access
Semantic Scholar
An Intra-Abdominal Pseudocyst around a Ventriculoperitoneal Shunt due to Streptococcus Infection 7 Years after Shunt Surgery
A. Tomiyama, Jun-ichi Harashina, H. Kimura, Keisuke Ito +3 more
2014Surgery Research and Practice9 citations Open access
Semantic Scholar
Usefulness of Suction Decompression Method Combined with Extradural Temporopolar Approach During Clipping of Complicated Internal Carotid Artery Aneurysm.
Naoki Otani, Kojiro Wada, Terushige Toyooka, Kazuya Fujii +6 more
2016World Neurosurgery7 citations
Semantic Scholar
Posttraumatic Cranial Cystic Fibrous Dysplasia
A. Tomiyama, K. Aoki, H. Nakayama, Hideaki Izukura +9 more
2011Case Reports in Medicine7 citations Open access
Semantic Scholar
Limited indications for clipping surgery of paraclinoid aneurysm based on long-term visual morbidity.
Naoki Otani, K. Mori, Kojiro Wada, A. Tomiyama +5 more
2020World Neurosurgery6 citations
Semantic Scholar
Modified extradural temporopolar approach with mini-peeling of dura propria for paraclinoid and/or parasellar tumors: Operative technique and nuances
Naoki Otani, Terushige Toyooka, S. Takeuchi, A. Tomiyama +2 more
2017Surgical neurology international6 citations Open access
Semantic Scholar
Retrograde Suction Decompression Through Direct Puncture of the Common Carotid Artery for Paraclinoid Aneurysm.
Naoki Otani, Kojiro Wada, Terushige Toyooka, Kazuya Fujii +6 more
2016Acta neurochirurgica. Supplement6 citations
Semantic Scholar
Treatment of Moyamoya Syndrome Associated with Systemic Lupus Erythematosus and Hypothyroidism in an Adult by Encephaloduroarteriosynangiosis: A Case Report
A. Tomiyama, H. Kimura, H. Nakayama, Hideaki Izukura +9 more
2012Case Reports in Medicine6 citations Open access
Semantic Scholar
Hyperbaric hydrogen therapy improves secondary brain injury after head trauma.
Yohei Otsuka, S. Tomura, Terushige Toyooka, S. Takeuchi +4 more
2023Undersea & Hyperbaric Medicine5 citations
Semantic Scholar
Bevacizumab beyond Progression for Newly Diagnosed Glioblastoma (BIOMARK): Phase II Safety, Efficacy and Biomarker Study
M. Nagane, K. Ichimura, Ritsuko Onuki, D. Narushima +24 more
2022Cancers5 citations Open access
Semantic Scholar
Less Invasive Modified Extradural Temporopolar Approach for Paraclinoid Lesions: Operative Technique and Surgical Results in 80 Consecutive Patients
Naoki Otani, Terushige Toyooka, S. Takeuchi, A. Tomiyama +4 more
2018Skull Base5 citations Open access
Semantic Scholar
Hydrogen inhalation and intrathecal magnesium sulfate ameliorate ischemia by suppressing cortical spreading depolarization in a rat subarachnoid hemorrhage model
Toru Yoshiura, S. Kawauchi, Sho Nishida, Sho Sato +12 more
2025Neurotherapeutics4 citations Open access
Semantic Scholar
Prophylactic intraventricular piping method prevents entrapped temporal horn after removal of ventricle trigone meningioma: technical note.
Terushige Toyooka, S. Takeuchi, Naoki Otani, K. Kumagai +3 more
2022World Neurosurgery4 citations
Semantic Scholar
[Surgical Treatment of a Giant Olfactory Groove Schwannoma:A Case Report].
T. Fujii, Naoki Otani, Kazuma Doi, Masataka Miyama +9 more
2017No shinkei geka. Neurological surgery4 citations
Semantic Scholar
Usefulness of dural surface tracing of the cortical vessels with indocyanine green videoangiography just prior to dural opening for various cerebrovascular diseases
Naoki Otani, Kojiro Wada, Terushige Toyooka, S. Takeuchi +2 more
2017Surgical neurology international4 citations Open access
Semantic Scholar
Safe fronto-orbito-zygomatic osteotomy using a diamond-coated threadwire saw in orbito-zygomatic craniotomy
Kojiro Wada, K. Mori, Terushige Toyooka, Naoki Otani +4 more
2015Asian Journal of Neurosurgery4 citations Open access
Semantic Scholar
Canine double hemorrhage model of experimental subarachnoid hemorrhage.
K. Mori, Kazuya Fujii, Satosi Tomura, Hideaki Ueno +4 more
2015Acta neurochirurgica. Supplement3 citations
Semantic Scholar
Simultaneous combined keyhole mini-transcranial approach and endoscopic transsphenoidal approach to remove multi-lobulated pituitary neuroendocrine tumor with suprasellar extension.
Terushige Toyooka, Hideo Osada, Naoki Otani, A. Tomiyama +3 more
2024Clinical neurology and neurosurgery (Dutch-Flemish ed. Print)2 citations
Semantic Scholar
Effectiveness of Keyhole Clipping of Unruptured Intracranial Aneurysms Detected by “Brain Dock” in Healthy Japanese Adults
Toru Yoshiura, S. Takeuchi, Terushige Toyooka, A. Tomiyama +4 more
2023Neurologia medico-chirurgica2 citations Open access
Semantic Scholar

Frequent co-authors

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Kojiro Wada×33
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Kojiro Wada — researcher profile on SciRah
Terushige Toyooka×29
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Terushige Toyooka — researcher profile on SciRah
K. Mori×29
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K. Mori — researcher profile on SciRah
Naoki Otani×26
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Naoki Otani — researcher profile on SciRah

×22

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S. Takeuchi — researcher profile on SciRah

K. Ichimura×15

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K. Ichimura — researcher profile on SciRah

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Y. Nakao — researcher profile on SciRah

Takuji Yamamoto×12

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Takuji Yamamoto — researcher profile on SciRah

Kazuya Fujii×11

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Kazuya Fujii — researcher profile on SciRah

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S. Tomura — researcher profile on SciRah

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Y. Narita — researcher profile on SciRah

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K. Kumagai — researcher profile on SciRah