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Head and Neck and Sensory Organ MedicineMaxillofacial Surgery

Introduction

The Department of Oral and Maxillofacial Surgery was established in 1966; it is almost 50 years old. Its origins lie in the university dental clinic that was established in 1917. Thanks to the consistent efforts of the founders, it has evolved into an academically rich environment full of talented people; there are approximately 50 researchers in the department, with over 50 staff in the associated facilities outside of the university. Research in the department is focused on malignant tumors, tissue engineering, and regenerative medicine, and the results are constantly evaluated in terms of quality and quantity. These results include achievements in translational and basic research, clinical trials, advanced medical care, and industrialization in the areas of tissue engineering and regenerative medicine.

Research Projects

Tissue engineering and regenerative medicine

i) Tissue regeneration using autologous cultured cells

Tissue auto-transplantation is generally required to repair defects in the body, but this comes with associated burdens. Therefore, tissue engineering and regenerative medicine are attractive alternative options. In our laboratory, we study mucosal, skin, and bone defects, as well as spinal cord injuries. The translational aspect of this work was realized with a technology transfer to a bio-company that provides advanced medical care for skin and bone defects. Nagoya University Hospital is the only medical institution in Japan that has been approved by the Ministry of Health, Labour and Welfare for "the Advanced Medical Care: Regenerative bone medicine using bone marrow-derived mesenchymal cells for maxillomandibular bone defect".

ii) Development of tissue repair and regeneration therapy by stem cell-derived exosome

oral_surgery_figure(e).pngThe human body is defective but has repair and regeneration ability. In the case of skin damage or fractures, tissue repair is performed using its healing ability. However, lost tissues and organs are rarely repaired or regenerated. Also, in the dental field, there are many autoimmune diseases designated as intractable diseases, and it is considered to be a chronic disease state and a tissue which can not be repaired or regenerated. In our previous studies, we identified several microRNAs (miRNAs) contained in stem cell-derived exosomes that are thought to play an essential role in damaged tissues. These miRNAs may be involved in the suppression of stem cell aging and the promotion of the survival rate of damaged cells in the process of tissue damage and may be involved in stem cell "anti-aging." In the future, we will analyze the repair and regeneration of endogenous stem cells and cells in their minimal environment.

Faculty Members

FacultyPositionDepartment
HIBI Hideharu Professor Maxillofacial Surgery
FUJIO Masahito Lecturer University Hospital
SAKAI Kiyoshi Assistant Professor University Hospital
YAMAGUCHI Satoshi Assistant Professor Maxillofacial Surgery
ICHIMURA Norihisa Assistant Professor Maxillofacial Surgery
SATO Kotaro Assistant Professor Maxillofacial Surgery
SAKAGUCHI Kohei Assistant Professor University Hospital
SAYO Akira Assistant Professor University Hospital
WATANABE Junna Assistant Professor University Hospital

Bibliography

  • 2024
    1. Chen H, Yamaguchi S, Wang Y, Kaminogo K, Sakai K, Hibi H. Cytoprotective role of human dental pulp stem cell-conditioned medium in chemotherapy-induced alopecia. Stem Cell Res Ther, 2024; 15(1): 84.
    2. Kaminogo K, Yamaguchi S, Tokura T, Kimura H, Kishi S, Ichimura N, Yamamoto N, Ohara G, Chen H, Ozaki N, Ikeda M, Hibi H. Predictors of anxiety and depression in patients with oral cancer undergoing radical resection with reconstructive surgery. Oral Oncol Rep, 2024; 10: 100295. 

    3. Okamoto M, Nakashima H, Sakai K, Takegami Y, Osawa Y, Watanabe J, Ito S, Hibi H, Imagama S. Cellular senescence is associated with osteonecrosis of the femoral head while mesenchymal stem cell conditioned medium inhibits bone collapse. Sci Rep, 2024; 14(1): 3329.
    4. Ohara G, Okabe K, Toyama N, Ohta Y, Song X, Tsuboi M, Kouyama N, Sato K, Hibi H. Stem cell therapy based on human periodontal ligament stem cells preactivated with TNF-α as for human head and neck squamous cell carcinoma. J Oral Maxillofac Surg Med Pathol, 2024; 36(2): 217-226.
  • 2023
    1. Sato K, Yang M, Nakamura K, Tanaka H, Hori M, Nishio M, Suzuki A, Hibi H, Toyokuni S. Ferroptosis induced by plasma-activated Ringer’s lactate solution prevents oral cancer progression. Oral Diseases, 2023
    2. Yamaguchi S, Toyama N, Kaminogo K, Ohara G, Ichimura N, Kouyama N, Kamei Y, Hibi H. Preoperative controlling nutritional status (CONUT) is a predictor of short-term outcomes in patients with oral cancer. Oral Oncol Rep, 2023; 8: 100119.
    3. Ohara G, Okabe K, Toyama N, Ohta Y, Song X, Ichimura N, Sato K, Urata Y, Hibi H. Hyperthermia maintains death receptor expression and promotes TRAIL-induced apoptosis. J Oral Pathol Med, 2023; 52(8): 718-726.
    4. Shimane T, Koike K, Fujita S, Kurita H, Isomura ET, Chikazu D, Kanno N, Sasaki K, Hino S, Hibi H, Koyama T, Nakamura S, Nomura T, Mori Y, Tojyo I, Yamamoto T, Yamamori I, Aota K, Tanzawa H. Positive impact of perioperative oral management on the risk of surgical site infections after abdominal surgery: Sixteen universities in Japan. Medicine (Baltimore), 2023; 102(37): e35066.
    5. Chang Q, Fujio M, Tsuboi M, Bian H, Wakasugi M, Hibi H. High-mobility group box 1 accelerates distraction osteogenesis healing via the recruitment of endogenous stem/progenitor cells. Cytotherapy, 2023; 25(9): 946 - 955.
    6. Yamaguchi S, Kaminogo K, Tokura T, Kimura H, Kishi S, Yamamoto N, Ichimura N, Ozaki N, Hibi H. Postoperative social adaptation in correlation with the number of supporters for patients with oral cancer. Oral Oncol Rep, 2023; 6: 100054.
    7. Imura M, Sato K, Okabe K, Hibi H. Mandible fracture treated with the SMARTLock hybrid maxillomandibular fixation system: A case report. Oral Sci Jpn, 2023; 2022: 9-11.
    8. Sato K, Fujii K, Tanaka H, Hori M, Hibi H, Toyokuni S. Exposure of low-temperature plasma after vaccination in tongue promotes systemic IgM induction against spike protein of SARS-CoV-2. Free Radic Res, 2023; 57: 30-37.
    9. Song X, Okabe K, Ohta Y, Ohara G, Toyama N, Chang Q, Wang Y, Hibi H. Family with sequence similarity 20 member B regulates osteogenic differentiation of bone marrow mesenchymal stem cells on titanium surfaces. Acta Biomater, 2023; 161: 298-308.
    10. Kaminogo K, Yamaguchi S, Tokura T, Kimura H, Kishi S, Yamamoto N, Ozaki N, Hibi H. Coping styles and quality of life in oral cancer patients undergoing radical resection and free flap reconstruction. Oral Oncol Rep,2023; 5: 100015.
    11. Fujio M, Sayo A, Ogisu K, Chang Q, Tsuboi M, Hibi H. Comparison study of the Le Fort I osteotomy using 2- and 4-plate fixation. Nagoya J Med Sci,2023; 85(1): 70-78.
    12. Yamaguchi S, Kaminogo K, Tokura T, Kimura H, Kishi S, Yamamoto N, Ichimura N, Koma Y, Ozaki N, Hibi H. Social adaptation following radical resection and free flap reconstruction for oral cancer. Adv Oral Maxillofac Surg,2023; 10:100416.
    13. Kano F, Hashimoto N, Liu Y, Xia L, Nishihara T, Oki W, Kawarabayashi K, Mizusawa N, Aota K, Sakai T, Azuma M, Hibi H, Iwasaki T, Iwamoto T, Horimai N, Yamamoto A. Therapeutic benefits of factors derived from stem cells from human exfoliated deciduous teeth for radiation-induced mouse xerostomia. Sci Rep, 2023; 13(1): 2706.
    14. Ichimura N, Yamamoto N, Urata Y, Ikutomi S, Hibi H. A case of sternal osteomyelitis caused by defective wound healing after surgery of gingival cancer. IDCases, 2023; 31: e01682.
    15. Sakai K, Yamamoto N, Yamaguchi S, Okabe K, Koma Y, Hibi H. Langerhans cell histiocytosis of single-system multifocal bone, including the mandible, in a 22-month-old child: A case report. Oral Sci Int, 2023; 20(1): 60-64.
  • 2022
    1. Yamaguchi S, Kaminogo K, Tokura T, Kimura H, Kishi S, Yamamoto N, Ichimura N, Toyama N, Koma Y, Kouyama N, Ozaki N, Hibi H. Psychological impact on patients with oral cancer before undergoing resection and free flap reconstruction surgery. Oral Oncol Rep, 2022; 3-4, 100004.
    2. Sato K, Fujii K, Yamamoto N, Ichimura N, Yamaguchi S, Yamada H, Hibi H, Toyokuni S. Association of alcohol intake and female gender with high expression of TMPRSS2 in tongue as potential risk for SARS-CoV-2 infection. J Clin Biochem Nutr, 2022; 71(2): 129-135.
    3. Sakaguchi K, Taguchi N, Kobayashi R, Taguchi K, Okada K, Kinoshita F, Hibi H. Immediate curative effects of exercise therapy in patients with myalgia of the masticatory muscles. J Oral Rehabil, 2022; 49(10): 937-943.
    4. Okabe K, Kaneko R, Kawai T, Ohta Y, Ohara G, Hibi H. Efficacy of semi-solidification of enteral nutrients for postoperative nutritional management with a nasogastric tube. Nagoya J Med Sci,2022; 84(2): 366-373.
    5. Koma Y, Fujimoto T, Sakai K, Sugimura Y, Yamaguchi S, Hibi H. Coexistence of Sjögren’s syndrome and bilateral ranulas: A case report and review of the literature. Oral Sci Int, 2022; 19(2): 111-116.
    6. Liu Y, Kano F, Hashimoto N, Xia L, Zhou Q, Feng X, Hibi H, Miyazaki A, Iwamoto T, Matsuka Y, Zhang Z, Tanaka E, Yamamoto A, Conditioned Medium From the Stem Cells of Human Exfoliated Deciduous Teeth Ameliorates Neuropathic Pain in a Partial Sciatic Nerve Ligation Model. Front Pharmacol, 2022; 13: 745020.
    7. Ichimura N, Fujio M, Toyama N, Yamada H, Hibi H. A case of temporomandibular joint herniation. J Oral Maxillofac Surg Med Pathol, 2022; 34(2): 174-177.
    8. Yamada H, Ichimura N, Yamamoto N, Okumura Y, Nishikawa M, Yamaguchi S, Uejima S, Hibi H. A case of low-grade mucoepidermoid carcinoma with bone invasion of the mandible arising from the sublingual gland showing a MAML2 Gene Split. J Oral Maxillofac Surg Med Pathol, 2022; 34(2): 164-168.
    9. Yamamoto N, Yamaguchi S, Nishikawa M, Ichimura N, Ohara G, Hibi H. Aneurysm of the lingual artery in a patient with fibromuscular dysplasia: A case report. J Oral Maxillofac Surg Med Pathol, 2022; 34(1): 45-48.
  • 2021
    1. Iwama S, Kobayashi T, Yasuda Y, Okuji T, Ito M, Ando M, Zhou X, Yamagami A, Onoue T, Kawaguchi Y, Miyata T, Sugiyama M, Takagi H, Hagiwara D, Suga H, Banno R, Hase T, Morise M, Wakahara K, Yokota K, Kato M, Nishio N, Tanaka C, Miyata K, Ogura A, Ito T, Sawada T, Shimokata T, Niimi K, Ohka F, Ishigami M, Gotoh M, Hashimoto N, Saito R, Kiyoi H, Kajiyama H, Ando Y, Hibi H, Sone M, Akiyama M, Kodera Y, Arima H. Increased risk of thyroid dysfunction by PD-1 and CTLA-4 blockade in patients without thyroid autoantibodies at baseline. J Clin Endocrinol Metab, 2021; 15: dgab829.
    2. Ichimura N, Yamamoto N, Toyama N, Hibi H. A case of Maffucci syndrome with a buccal hemangioma harboring a mutation in IDH1. Oral Oncol, 2021; 122: 105553.
    3. Dong J, Sakai K, Koma Y, Watanabe J, Liu K, Maruyama H, Sakaguchi K, Hibi H. Dental pulp stem cell-derived small extracellular vesicle in irradiation-induced senescence. Biochem Biophys Res Commun, 2021; 575: 28-35.
    4. Ito T, Ishigami M, Yamamoto T, Mizuno K, Yamamoto K, Imai N, Ishizu Y, Honda T, Kawashima H, Yasuda S, Toyoda H, Yokota K, Hase T, Nishio N, Maeda O, Kato M, Hashimoto N, Hibi H, Kodera Y, Sone M, Ando Y, Akiyama M, Shimoyama Y, Fujishiro M. Clinical course of liver injury induced by immune checkpoint inhibitors in patients with advanced malignancies. Hepatol Int, 2021; 15(5): 1278-1287.
    5. Muto H, Ito T, Tanaka T, Yokoyama S, Yamamoto K, Imai N, Ishizu Y, Maeda K, Honda T, Ishikawa T, Kato A, Ohshiro T, Kano F, Yamamoto A, Sakai K, Hibi H, Ishigami M, Fujishiro M. Conditioned medium from stem cells derived from human exfoliated deciduous teeth ameliorates NASH via the Gut-Liver axis. Sci Rep, 2021; 11: 18778.
    6. Yamaguchi S, Yamamoto N, Nishikawa M, Ichimura N, Sakai K, Koma Y, Hibi H. Hyperparathyroidism-jaw tumor syndrome with bilateral ossifying fibromas in the mandible: A case report. J Oral Maxillofac Surg Med Pathol, 2021; 33(4): 430-433.
    7. Sato K, Sharma KP, Terajima M, Musicant AM, Murphy RM, Ramsey MR, Hibi H, Yamauchi M, Amelio AL. Lysyl hydroxylase 2-induced collagen cross-link switching promotes metastasis in head and neck squamous cell carcinomas. Neoplasia, 2021; 23(6): 594–607.
    8. Terajima M, Taga Y, Brisson BK, Durham AC, Sato K, Uzawa K, Saito T, Hattori S, Sørenmo KU, Yamauchi M Volk SW. Collagen molecular phenotypic switch between non‑neoplastic and neoplastic canine mammary tissues. Sci rep, 2021; 11: 8659.
    9. Yamada SI, Koike K, Isomura ET, Chikazu D, Yamagata K, Iikubo M, Hino S, Hibi H, Katsura K, Nakamura S, Nomura T, Mori Y, Tojyo I, Kanamura N, Yamamori I, Aota K, Fujita S, Tanzawa H, Kurita H; Japanese Stomatological Society. The effects of perioperative oral management on perioperative serum albumin levels in patients treated surgically under general anesthesia: A multicenter retrospective analysis in Japan. Medicine, 2021; 100(10):e25119.
    10. Nakamichi E, Sakakura H, Mii S, Yamamoto N, Hibi H, Asai M, Takahashi M. Detection of serum/salivary exosomal Alix in patients with oral squamous cell carcinoma. Oral Dis, 2021; 27(3): 439-447.
  • 2020
    1. Ogisu K, Fujio M , Tsuchiya S, Tsuboi M , Qi Chang , Toyama N, Kamio H , Hibi H.Conditioned media from mesenchymal stromal cells and periodontal ligament fibroblasts under cyclic stretch stimulation promote bone healing in mouse calvarial defects. Cytotherapy, 2020;22: 543-551.
    2. Kamio H, Tsuchiya S, Kuroda K, Okido M, Okabe K, Ohta Y, Toyama N, Hibi H. Chondroitin-4-sulfate transferase-1 depletion inhibits formation of a proteoglycan-rich layer and alters immunotolerance of bone marrow mesenchymal stem cells on titanium oxide surfaces. Acta Biomater, 2020; 114: 460-470.
    3. Toyama N, Tsuchiya S, Kamio H, Okabe K, Kuroda K, Okido M, Hibi H. The effect of macrophages on an atmospheric pressure plasma-treated titanium membrane with bone marrow stem cells in a model of guided bone regeneration. J Mater Sci Mater Med, 2020; 31: 70.
    4. Ohara Y, Enomoto A, Tsuyuki Y, Sato K, Iida T, Kobayashi H, Mizutani Y, Miyai Y, Hara A, Mii S, Suzuki J, Yamashita K, Ito F, Motooka Y, Misawa N, Fukui T, Kawaguchi K, Yokoi K, Toyokuni S. Connective tissue growth factor produced by cancer-associated fibroblasts correlates with poor prognosis in malignant mesothelioma. Oncol Rep, 2020; 44: 838–848.
    5. Koma Y, Fujimoto T, Uejima S, Sato K, Sugimoto K, Yamaguchi S, Ishikawa J, Nambu K, Hibi H. Bite injury related to oromandibular dystonia extending to the maxillary sinus: A case report. J Oral Maxillofac Surg Med Pathol, 2020; 32(6): 503-506.
    6. Sato K, Hayashi Y, Watanabe K, Hibi H. A case of Warthin tumors that were suspected to be lymph node metastases of maxillary gingival cancer. J Oral Maxillofac Surg Med Pathol, 2020; 32(4): 291-295.
    7. Kobayashi T, Iwama S, Yasuda Y, Okada N, Okuji T, Ito M, Onoue T, Goto M, Sugiyama M, Tsunekawa T, Takagi H, Hagiwara D, Ito Y, Suga H, Banno R, Yokota K, Hase T, Morise M, Hashimoto N, Ando M, Fujimoto Y, Hibi H, Sone M, Ando Y, Akiyama M, Hasegawa Y, Arima H. Pituitary dysfunction induced by immune checkpoint inhibitors is associated with better overall survival in both malignant melanoma and non-small cell lung carcinoma: a prospective study. J Immunother Cancer, 2020; 8(2): e000779.
    8. Ogasawara N, Kano F, Hashimoto N, Mori H, Yao L, Linze X, Sakamaki T, Hibi H, Iwamoto T, Tanaka E, Yamamoto A. Factors secreted from dental pulp stem cells show multifaceted benefits for treating experimental temporomandibular joint osteoarthritis. Osteo Cart, 2020; 28: 831-841.
    9. Urata Y, Saiki W, Tsukamoto Y, Sago H, Hibi H, Okajima T, Takeuchi H. Xylosyl extension of O-Glucose glycans on the extracellular domain of NOTCH1 and NOTCH2 regulates Notch cell surface trafficking. Cells, 2020; 9: E1220.
    10. Okada N, Iwama S, Okuji T, Kobayashi T, Yasuda Y, Wada E, Onoue T, Goto M, Sugiyama M, Tsunekawa T, Takagi H, Hagiwara D, Ito Y, Suga H, Banno R, Hase T, Morise M, Kanda M, Yokota K, Hashimoto N, Ando M, Fujimoto Y, Nagino M, Kodera Y, Fujishiro M, Hibi H, Sone M, Kiyoi H, Gotoh M, Ando Y, Akiyama M, Hasegawa Y, Arima H. Anti-thyroid antibodies and thyroid echo pattern at baseline as risk factors for thyroid dysfunction induced by anti-programmed cell death-1 antibodies: a prospective study, Br J Cancer, 2020; 122: 771-777.
    11. Mizuno K, Ito T, Ishigami M, Ishizu Y, Kuzuya T, Honda T, Kawashima H, Inukai Y, Toyoda H, Yokota K, Hase T, Maeda O, Kiyoi H, Nagino M, Hibi H, Kodera Y, Fujimoto Y, Sone M, Gotoh M, Ando Y, Akiyama M, Hasegawa Y, Fujishiro M. Real world data of liver injury induced by immune checkpoint inhibitors in Japanese patients with advanced malignancies. J Gastroenterol, 2020; 55: 653-661.
    12. Morita Y, Leslie M, Kameyama H, Lokesh GLR, Ichimura N, Davis R, Hills N, Hasan N, Zhang R, Kondo Y, Gorenstein DG, Volk DE, Chervoneva I, Rui H, Tanaka T. Functional Blockade of E-Selectin in Tumor-Associated Vessels Enhances Anti-Tumor Effect of Doxorubicin in Breast Cancer. Cancers, 2020; 12: e725.
    13. Okabe K, Kaneko R, Kawai T, Kano F, Ohta Y, Hibi H. Oral self-injury associated with septicaemia in a case of Cornelia de Lange syndrome. J Oral Maxillofac Surg Med Pathol, 2020; 32: 128-131.
    14. Omer A, Al-Sharabi N, Qiu Y, Li Y, Fujio M, Mustafa K, Xing Z. Biological responses of dental pulp cells to surfaces modified by collagen 1 and fibronectin. J Biomed Mater Res A, 2020; 108: 1369-1369.
    15. Watanabe J, Sakai K, Urata Y, Toyama N, Nakamichi E, Hibi H. Extracellular vesicles of stem cells to prevent BRONJ. J Dent Res, 2020; 99: 552-56.
    16. Hibi H. Iatrogenic risk of osteonecrosis of the jaw? Bone substitutes for dental implants: a warning from Japan. Nagoya J Med Sci, 2020; 1: 1-3.
    17. Hibi H. What does \"free-end missing\" mean? J Oral Implantology, 2020; 46: 172.
  • 2019
    1. Sato K,Hayashi Y, Watanabe K, Yoshimi R, Hibi H. Concurrent chemoradiotherapy with intravenous cisplatin and docetaxel for advanced oral cancer. Nagoya J Med Sci, 2019; 81: 407-414.
    2. Sato K, Shi L, Ito F, Ohara Y, Motooka Y, Tanaka H, Mizuno M, Hori M, Hirayama T, Hibi H, Toyokuni S. Non-thermal plasma specifically kills oral squamous cell carcinoma cells in a catalytic Fe(II)-dependent manner. J Clin Biochem Nutr, 2019; 65: 8-15.
    3. Stromal cell-derived factor-1 accelerates bone regeneration through multiple regenerative mechanisms , Ando Y, Ishikawa J, Fujio M, Matsushita Y, Wakayama H, Hibi H, Yamamoto A , J Oral Maxillofac Surg Med Pathol , 2019; 31: 245-250.
    4. Intractable emphysema around the mandibular condyle: A case report , Tsurusako S, Sakakura H, Hibi H , J Oral Maxillofac Surg Med Pathol , 2019; 31: 251-253.
    5. Shimizu S, Tsuchiya S, Hirakawa A, Kato K, Ando M, Mizuno M, Osugi M, Okabe K, Katagiri W, Hibi H.Design of a Randomized Controlled Clinical Study of tissue-engineered osteogenic materials using bone marrow-derived mesenchymal cells for Maxillomandibular bone defects in Japan: the TEOM study protocol. BMC Oral Health, 2019; 19: 69.
    6. Sayo A, Konishi H, Kobayashi M, Kano K, Kobayashi H, Hibi H, Aoki J, Kiyama H. GPR34 in spinal microglia exacerbates neuropathic pain in mice. J Neuroinflammation, 2019; 16: 82.
    7. Hara K, Tsuchiya S, Hagiwara S, Fujio M, Sayo A, Hibi H. A dentigerous cyst associated with a supernumerary tooth (fourth molar) in the mandibular ramus: A case report. J Oral Maxillofac Surg Med Pathol, 2019; 31: 98-102.
  • 2018
    1. Okabe K, Kaneko R, Usami K, Kawai T, Kano F, Hibi H. Evaluation of the effect of polaprezinc against oral mucositis associated with concurrent chemoradiotherapy. Oral Scinece in Japan, 2018: 9-10.
    2. Sato K, Hayashi Y, Watanabe K, Yoshimi R, Hibi H. Concurrent chemoradiotherapy with intravenous cisplatin and docetaxel for advanced oral cancer. Nagoya J Med Sci, in press.
    3. Tsuruta T, Sakai K, Watanabe J, Katagiri W, Hibi H. Dental pulp-derived stem cell conditioned medium to regenerate peripheral nerves in a novel animal model of dysphagia. PLoS One, 2018; 13: e0208938.
    4. Fujio M, Osawa Y, Ogisu K, Tsuchiya S, Kioth H, Hibi H. A mouse distraction osteogenesis model. J Vis Exp, 2018; 141: e57925.
    5. Kano F, Ichimura N, Wakayama Y, Okabe K, Sakakura H, Hibi H. Third molar pericoronitis in neutropenia. IDCases, 2018; 13: e00419.
    6. Okabe K, Kaneko R, Kawai T, Mochiduki D, Tsuchiya S, Hibi H.Ophthalmoplegia considered to be Tolosa-Hunt syndrome: A case report. J Oral Maxillofac Surg Med Pathol, 2018; 30: 461-465.
    7. Sato K, Hayashi Y, Yamamoto N, Ichimura N, Hibi H. A case of post-transplant lymphoproliferative disorders that developed ten years after living renal transplantation in the parotid gland region.J Oral Maxillofac Surg Med Pathol, 2018; 30: 457-460.
    8. Tsuchiya S, Sugimoto K, Kamio H, Okabe K, Kuroda K, Okido M, Hibi H. Kaempferol-immobilized titanium dioxide promotes formation of new bone: effects of loading methods on bone marrow stromal cell differentiation in vivo and in vitro. Int J Nanomedicine, 2018; 13: 1665-1676.
  • 2017
    1. Ichimura N, Yamamoto N, Nishikawa M, Sakakura H, Kano F, Sato K, Yamaguchi S, Hibi, H. Human papillomavirus-related carcinogenesis in oral cancer. Oral Science in Japan, 2017: 83-84.
    2. Ichimura N, Yamamoto N, Nishikawa M, Furue H, Kondo Y, Hibi H. Notch3 is frequently downregulated in oral cancer. J Oral Maxillofac Surg Med Pathol, 2017; 29: 504-510.
    3. Katagiri W, Watanabe J, Toyama N, Osugi M, Sakaguchi K, Hibi H. Clinical study of bone regeneration by conditioned medium from mesenchymal stem cells after maxillary sinus floor elevation. Implant Dent, 2017; 26: 607-612.
    4. Fujio M, Xing Z, Sharabi N, Xue Y, Yamamoto A, Hibi H, Ueda M, Fristad I, Mustafa K. Conditioned media from hypoxic-cultured human dental pulp cells promotes bone healing during distraction osteogenesis. J Tissue Eng Regen Med, 2017; 11: 2116-2126.
    5. Ogata K, Katagiri W, Hibi H. Secretomes from mesenchymal stem cells participate in the regulation of osteoclastogenesis in vitro. Clin Oral Investig, 2017; 21: 1979-1988.
    6. Sugimoto K, Tsuchiya S, Hara K, Matsushita Y, Hibi H. Osteoradionecrosis of the jaw caused by periapical periodontitis: A case report. J Oral Maxillofac Surg Med Pathol, 2017; 29: 328-333.
    7. Katagiri W, Sakaguchi K, Kawai T, Wakayama Y, Osugi M, Hibi H. A defined mix of cytokines mimics conditioned medium from cultures of bone marrow-derived mesenchymal stem cells and elicits bone regeneration. Cell Prolif, 2017; 50: e12333.
    8. Ito T, Ishigami M, Matsushita Y, Hirata M, Matsubara K, Ishikawa T, Hibi H, Ueda M, Hirooka Y, Goto H, Yamamoto A. Secreted ectodomain of SIGLEC-9 and MCP-1 synergistically improve acute liver failure in rats by altering macrophage polarity. Sci Rep, 2017; 7: 44043.
    9. Kano F, Matsubara K, Ueda M, Hibi H, Yamamoto A. Secreted ectodomain of sialic acid-binding Ig-like lectin-9 and MCP-1 synergistically regenerate transected rat peripheral nerves by altering macrophage polarity. Stem Cells, 2017; 35: 641-653.
    10. Sakaguchi K, Katagiri W, Osugi M, Kawai T, Sugimura-Wakayama Y, Hibi H. Periodontal tissue regeneration using the cytokine cocktail mimicking secretomes in the conditioned media from human mesenchymal stem cells. Biochem Biophys Res Commun, 2017; 484: 100-106.
  • 2016
    1. Hirata M, Ishigami M, Matsushita Y, Ito T, Hattori H, Hibi H, Goto H, Ueda M, Yamamoto A. Multifaceted therapeutic benefits of factors derived from dental pulp stem cells for mouse liver fibrosis. Stem cells Transl Med, 2016; 5: 1416-1424.
    2. Shimojima C, Takeuchi H, Jin S, Parajuli B, Hattori H, Suzumura A, Hibi H, Ueda M, Yamamoto A. Conditioned medium from the stem cells of human exfoliated deciduous teeth ameliorates experimental autoimmune encephalomyelitis. J Immunol, 2016; 15: 4164-4171.
    3. Katagiri W, Osugi M, Kawai T, Hibi H. First-in-human study and clinical case reports of the alveolar bone regeneration with the secretome from human mesenchymal stem cells. Head Face Med, 2016; 12: 5.
    4. Hibi H. Clinical review of bone regenerative medicine and maxillomandibular reconstruction. Oral Sci Int, 2016; 13: 15-19.
    5. Sakakura H, Mii S, Hagiwara S, Kato T, Yamamoto N, Hibi H, Takahashi M, Murakumo Y. CD109 is a component of exosome secreted from cultured cells. Biochem Biophys Res Commun, 2016; 469: 816-822.
    6. Ishikawa J, Takahashi N, Matsumoto T, Yoshioka Y, Yamamoto N, Nishikawa M, Hibi H, Ishiguro N, Ueda M, Furukawa K, Yamamoto A. Factors secreted from dental pulp stem cells show multifaceted benefits for treating experimental rheumatoid arthritis. Bone, 2016; 83: 210-219.
    7. Sugimoto K, Tsuchiya S, Omori M, Matsuda R, Fujio M, Kuroda K, Okido M, Hibi H. Proteomic analysis of bone proteins adsorbed onto the surface of Etanium dioxide. Biochem Biophys Rep, 2016; 7: 316-322.
    8. Hishida S, Ozaki N, Honda T, Shigetomi T, Ueda M, Hibi H, Sugiura Y. Atrophy of submandibular gland by the duct ligaEon and a blockade of SP receptor in rats. Nagoya J Med Sci, 2016; 78: 215-227.
    9. Tsuchiya S, Sugimoto K, Omori M, Matsuda R, Fujio M, Hibi H. Mandibular osteomyeliEs implicated in infliximab and periapical periodonEEs: A case report. J Oral Maxillofac Surg Med Pathol, 2016; 28: 410-415.
    10. Yokota T,Tachibana H,Konishi T,Yurikusa T,Hmauchi S,Sakai K,Nishikawa M,Suzuki M,Naganama Y,Hagihara T,Tsumaki H,Kubo T,Sato M,Tagura M,Morita S,Eguchi T,KubotaK,Zenda S.Multicenter phase II study of an oral care program for patients with head and neck cancer receiving chemoradiotherapy.Support Care Cancer,2016; 24: 3029-3036.
  • 2015
    1. Yamaguchi S, Shibata R, Yamamoto N, Nishikawa M, Hibi H, Tanigawa T, Ueda M, Murohara T, Yamamoto T. Dental pulp-derived stem cell conditioned medium reduces cardiac injury following ischemia-reperfusion. Sci Rep, 2015; 5: 16295.
    2. Izumoto-Akita T, Tsunekawa S, Yamamoto A, Uenishi E, Ishikawa K, Ogata H, Iida A, Ikeniwa M, Hosokawa K, Niwa Y, Maekawa R, Yamauchi Y, Seino Y, Hamada Y, Hibi H, Arima H, Ueda M, Oiso Y. Secreted factors from dental pulp stem cells improve glucose intolerance in streptozotocin-induced diabetic mice by increasing pancreatic beta-cell function. BMJ Open Diab Res Care, 2015; 3: e000128.
    3. Katagiri W, Osugi M, Kinoshita K, Hibi H. Conditioned medium from mesenchymal stem cells enhances early bone regeneration after maxillary sinus floor elevation in rabbits. Implant Dent, 2015; 24: 657-663.
    4. Katagiri W, Osugi M, Kawai T, Hibi H. Secreted frizzled-related protein promotes bone regeneration by human bone marrow-derived mesenchymal stem cells. Int J Mol Sci, 2015; 16: 23250-23258.
    5. Tsuchiya S, Ohmori M, Hara K, Fujio M, Ikeno M, Hibi H, Ueda M. An experimental study on guided bone regeneration using a polylactide-co-glycolide membrane-immobilized conditioned medium. Int J Oral Maxillofac Implants, 2015; 30: 1175-1186.
    6. Mita T, Furukawa-Hibi Y, Takeuchi H, Hattori H, Yamada K, Hibi H, Ueda M, Yamamoto A. Conditioned medium from the stem cells of human dental pulp improves cognitive function in a mouse model of Alzheimer's disease. Behav Brain Res, 2015; 293: 189-197.
    7. Sugimura Y, Katagiri W, Osugi M, Kawai K, Ogata K, Sakaguchi K, Hibi H. Peripheral nerve regeneration by secretomes of stem cells from human exfoliated deciduous teeth. Stem Cells Dev, 2015; 24: 2687-2699.
    8. Omori M, Tsuchiya S, Hara K, Kuroda K, Hibi H, Okido M, Ueda M. A new application of cell-free bone regeneration: immobilizing stem cells from human exfoliated deciduous teeth conditioned medium onto titanium implants using atmospheric pressure plasma treatment. Stem Cell Res Ther, 2015; 6: 124.
    9. Kawai T, Katagiri W, Osugi M, Sugimura Y, Hibi H, Ueda M. Secretomes from bone marrow derived mesenchymal stromal cells enhance periodontal tissue regeneration. Cytotherapy, 2015; 17: 369-381.
    10. Ogata K, Katagiri W, Osugi M, Kawai T, Sugimura Y, Hibi H, Nakamura S, Ueda M. Evaluation of the therapeutic effects of conditioned media from mesenchymal stem cells in a rat bisphosphonate-related osteonecrosis of the jaw-like model. Bone, 2015; 74: 95-105.
    11. Matsubara K, Matsushita Y, Sakai K, Kano F, Kondo M, Noda M, Hashimoto N, Imagama S, Ishiguro N, Suzumura A, Ueda M, Furukawa K, Yamamoto A. Secreted ectodomain of sialic acid-binding Ig-like lectin-9 and monocyte chemoattractant protein-1 promote recovery aftertax spinal cord injury by altering macrophage polarity. J Neurosci, 2015; 35: 2452-2464.
    12. Fujii H, Matsubara K, Sakai K, Ito M, Ohio K, Ueda M, Yamamoto A. Dopaminergic differentiation of stem cells from human deciduous teeth and their therapeutic benefits for Parkinsonian rats. Brain Res, 2015; 161: 59-72.
    13. Wakayama H, Hashimoto N, Matsushita Y, Matsubara K, Yamamoto N, Hasegawa Y, Ueda M, Yamamoto A. Factors secreted from dental pulp stem cells show multifaceted benefits for treating acute lung injury in mice. Cytotherapy, 2015; 17: 1119-1129.
    14. MatsushitaY, Ishigami M, Matsubara K, Kondo M, Wakayama H, Goto H, Ueda M, Yamamoto A. Multifaceted therapeutic benefits of factors derived from stem cells from human exfoliated deciduous teeth for acute liver failure in rats. J Tissue Eng Regen Med, 2015; 10.1002/term.2086.
    15. Hattori Y, Kim H, Tsuboi N, Yamamoto A, Akiyama S, Shin Y, Katsuno T, Kosugi T, Ueda M, Matsuo S, Maruyama S. Therapeutic Potential of Stem Cells from Human Exfoliated Deciduous Teeth in Models of Acute Kidney Injury. PLoS One, 2015; 10: e0140121.
    16. Fujio M, Xing Z, Sharabi N, Xue Y, Yamamoto A, Hibi H, Ueda M, Fristad I, Mustafa K. Conditioned media from hypoxic-cultured human dental pulp cells promotes bone healing during distraction osteogenesis. J Tissue Eng Regen Med, 2015; 10.1002/term.2109.
    17. Sakakura H, Mii S, Hagiwara S, Kato T, Yamamoto N, Hibi H, Takahashi M, Murakumo Y. CD109 is a component of exosome secreted from cultured cells. Biochem Biophysics Res Commun, 2015; 469: 816-822.
    18. Ichimura N, Shinjo K, An B, Shimizu Y, Yamao K, Ooka F, Katsushima K, Hatanaka A, Tojo M, Yamamoto E, Suzuki H, Ueda M, Kondo Y. Aberrant TET1 methylation closely associated with CpG island methylation phenotype in colorectal cancer. Cancer Prev Res, 2015; 8: 702-711.
    19. Zhang JM, Murakumo Y, Hagiwara S, Jiang P, Mii S, Kalyoncu E, Saito S, Suzuki C, Sakurai Y, Numata Y, Yamamoto T, Takahashi M. CD109 attenuates TGF-beta1 signaling and enhances EGF signaling in SK-MG-1 human glioblastoma cells. Biochem Biophysics Res Commun, 2015; 459: 252-258.
    20. Nagamine K, Hung GC, Li B, Lo SC. DNA sequence signatures for rapid detection of six target bacterial pathogens using PCR assays. Microbiology Insights, 2015; 8: 7-14.
    21. Lo SC, Hung GC, Li B, Lei H, Li T, Nagamine K, Asai S, Zucker MJ, Olesnicky L. Mixed group of Rhizobiales microbes in lung and blood of a patient with fatal pulmonary illness. Int J Clin Exp Pathol, 2015; 8: 13824-13852.
    22. Mita T, Furukawa-Hibi Y, Takeuchi H, Hattori H, Yamada K, Hibi H, Ueda M, Yamamoto A. Conditioned medium from the stem cells of human dental pulp improves cognitive function in a mouse model of Alzheimer's disease. Behav Brain Res, 2015; 293: 189-197.
    23. Sugimura Y, Katagiri W, Osugi M, Kawai K, Ogata K, Sakaguchi K, Hibi H. Peripheral nerve regeneration by secretomes of stem cells from human exfoliated deciduous teeth. Stem Cells Dev, 2015; 24: 2687-2699.
    24. Omori M, Tsuchiya S, Hara K, Kuroda K, Hibi H, Okido M, Ueda M. A new application of cell-free bone regeneration: immobilizing stem cells from human exfoliated deciduous teeth conditioned medium onto titanium implants using atmospheric pressure plasma treatment. Stem Cell Res Ther, 2015; 6: 124.
    25. Kawai T, Katagiri W, Osugi M, Sugimura Y, Hibi H, Ueda M. Secretomes from bone marrow derived mesenchymal stromal cells enhance periodontal tissue regeneration. Cytotherapy, 2015; 17: 369-381.
    26. Ogata K, Katagiri W, Osugi M, Kawai T, Sugimura Y, Hibi H, Nakamura S, Ueda M. Evaluation of the therapeutic effects of conditioned media from mesenchymal stem cells in a rat bisphosphonate-related osteonecrosis of the jaw-like model. Bone, 2015; 74: 95-105.
  • 2014
    1. Sugiyama M, Hattori H, Inoue T, Wakita H, Hibi H, Ueda M. Stem cells from human exfoliated deciduous teeth enhance recovery from focal cerebral ischemia in rats. J Oral Maxillofac Surg Med Pathol, 2014; 26: 443-449.
    2. Ando Y, Matsubara K, Ishikawa J, Fujio M, Shohara R, Hibi H, Ueda M, Yamamoto A. Stem cell-conditioned medium accelerates distraction osteogenesis through multiple regenerative mechanisms. Bone, 2014; 61: 82-90.
    3. Sakakura H,Murakumo Y,Mii S,Hagiwara S,Kato T,Asai M,Hoshino A,Yamamoto N,Sobue S,Ichihara M,Ueda M,Takahashi M.Detection of a soluble from of CD109 transgenic and tumor xenografted mice.PLoS One, 2014; 9: e83385.
    4. Ueda M. A novel approach for skin rejuvenation by regenerative medicine: delivery of stem cell-derived growth factors through an iontophoretic system. Int J Oral Maxillofac Implants, 2014; 29: e59-65.
    5. Yamamoto A, Matsubara K, Kano F, Sakai K. Analysis of the neuroregeneratie activities of mesenchymal stem cells in functional recovery after rat spinal cord injury. Methods in Molecular Biology, 2014; 1213: 321-328.
    6. Yamamoto A, Sakai K, Matsubara K, Kano F, Ueda M. Multifaceted neuro-regenrative activities of human dental pulp stem cells for functional recovery after spinal cord injury. Nerosci, 2014; 78: 16-20.
    7. Hironaka K, Ozaki N, Hattori H, Nagamine K, Nakashima H, Ueda M, Sugiura Y. Involvement of glial activation in trigeminal ganglion in a rat model of lower gingival cancer pain. Nagoya J Med Sci, 2014; 76: 323-332.
    8. Yamano S, Haku K, Yamanaka T, Dai J, Takayama T, Shohara R, Tachi K, Ishioka M, Hanatani S, Karunagaran S, Wada K, Morse AM. The effect of a bioactive collagen membrane releasing PDGF or GDF-5 on bone regeneration. Biomaterials, 2014; 35: 2446-2453.
    9. Uejima S, Fujimoto T, Yokooji M, Mitsudo K, Tohnai I, Ueda M. Synchronous bilateral young cancer treated with chemoradiotherapy using super selective intra-arterial infusion via bilateral superficial temporal arteries: a case report. Head and Neck Oncol, 2014; 18: 42.
  • 2013
    1. Ikeno M, Hibi H, Kinoshita K, Hattori H, Ueda M. Effects of permeability of shields with autologous bone grafts on bone augmentation. Int J Oral Maxillofac Implants, 2013; 28: e386-e392.
    2. Ikeno M, Hibi H, Kinoshita K, Hattori H, Ueda M. Effects of self-assembling peptide hydrogel scaffold on bone regeneration with recombinant human bone morphogenetic protein-2. Int J Oral Maxillofac Implants, 2013; 28: e283-e289.
    3. Tateishi H, Okamoto Y, Kinoshita K, Hibi H, Ueda M. Effects of implant surface on bone healing around titanium screw implants in ovariectomized rats. Int J Oral Maxillofac Implants, 2013; 28: e252-e259.
    4. Tsuchiya S, Hara K, Ikeno M, Okamoto Y, Hibi H, Ueda M. Rat bone marrow stromal cell-conditioned medium promotes early osseointegration of titanium implants. Int J Oral Maxillofac Implants, 2013; 28: 1360-1369.
    5. Hagiwara S, Yamamoto N, Furue H, Sakakura H, Shigetomi T, Murakumo Y, Hibi H, Takahashi M, Ueda M. Pathological analysis of Ki-67 and CD109 expression in tongue squamous cell carcinoma. J Oral Maxillofac Surg Med Pathol, 2013; 25: 276-287.
    6. Inukai T, Katagiri W, Yoshimi R, Osugi M, Kawai T, Hibi H, Ueda M. Novel application of stem cell-derived factors for periodontal regeneration. Biochem Biophys Res Commun, 2013; 430: 763-768.
    7. Yamada Y, Nakamura S, Ueda M, Ito K. Osteotome technique with injectable tissue-engineered bone and simultaneous implant placement by cell therapy. Clin Oral Implants Res, 2013; 24: 468-474.
    8. Katagiri W, Osugi M, Kawai T, Ueda M. Novel cell- free regeneration of bone using stem cell-derived growth factors. Int J Oral Maxillofac Implants, 2013; 28: 1009-1016.
    9. Tamari M, Nishino Y, Yamamoto N, Ueda M. Acceleration of wound healing with stem cell-derived growth factors. Int J Oral Maxillofac Implants, 2013; 28: e369-375.
    10. Nishiguchi H, Mitsudo K, Yamamoto N, Tohnai, I. Thermochemoradiotherapy using super selective intra-arterial infusion for N3 cervical lymph node metastases of tongue cancer. J Cancer Res Ther, 2013; 9: 718-720.
    11. Yamada Y, Nakamura S, Ueda M, Ito K. Papilla regeneration by injectable stem cell therapy with regenerative medicine: long-term clinical prognosis. J Tissue Eng Regen Med, 2013; 10.1002/term.1737.
    12. Yamagata M, Yamamoto A, Kako E, Kaneko N, Matsubara K, Sakai K, Sawamoto K, Ueda M. Human dental pulp-derived stem cells protect against hypoxic-ischemic brain injury in neonatal mice. Stroke, 2013; 44: 551-554.
    13. Hagiwara S, Yamamoto N, Furue H, Sakakura H, Shigetomi T, Murakumo Y, Hibi H, Takahashi H, Ueda M. Pathological analysis of Ki-67 and CD109 expression in tongue squamous cell carcinoma. J Oral Maxillofac Sure Med Pathol, 2013; 25: 276-281.

Research Keywords

Tissue engineering、 regenerative medicine、 bone regeneration、 conditioned medium、 squamous cell carcinoma、 CD109

Doctoral course program

The doctoral course program offers a major in maxillofacial surgery. It aims to develop cutting-edge medical research that will improve human health, create new medical technology, and nurture leaders of the next-generation in this field.