Tokushima University / Educator and Researcher Directory --- Nishikawa, Yasufumi

Personal Web Page

https://researchmap.jp/nishinishi (researchmap)

Field of Study

○	口腔インプラント学

Subject of Study

○	歯周病学

Book / Paper

Book:

1.	Yuji Inagaki, Jun-ichi Kido, Yasufumi Nishikawa, Rie Kido, Eijiro Sakamoto, Mika Bandou, Koji Naruishi, Toshihiko Nagata and Hiromichi Yumoto : Gan-Lu-Yin (Kanroin), Traditional Chinese Herbal Extracts, Reduces Osteoclast Differentiation In Vitro and Prevents Alveolar Bone Resorption in Rat Experimental Periodontitis, Jul. 2021.

Academic Paper (Judged Full Paper):

1.	Yasufumi Nishikawa, Yoritoki Tomotake, Hiromichi Kawano, Koji Naruishi, Jun-ichi Kido, Yuka Hiroshima, Akikazu Murakami, Tetsuo Ichikawa and Hiromichi Yumoto : Effects of Candidalysin Derived from Candida albicans on the Expression of Pro-Inflammatory Mediators in Human Gingival Fibroblasts, International Journal of Molecular Sciences, Vol.24, No.4, 3256, 2023. (Tokushima University Institutional Repository) ● Metadata: 118834 (Link to Publication Site) ● Publication site (DOI): 10.3390/ijms24043256 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 36834667 ● Search Scopus @ Elsevier (PMID): 36834667 ● Search Scopus @ Elsevier (DOI): 10.3390/ijms24043256 (Tokushima University Institutional Repository: 118834, DOI: 10.3390/ijms24043256, PubMed: 36834667)
2.	Rie Kido, Jun-ichi Kido, Yasufumi Nishikawa, Eijiro Sakamoto, Yoritoki Tomotake and Hiromichi Yumoto : Diagnosis of inflammatory peri-implant diseases using an immunochromatographic assay for calprotectin in peri-implant crevicular fluid, International Journal of Implant Dentistry, Vol.7, No.1, 106, 2021. (Summary) The incidence rate of peri-implant diseases is increasing with implant placement. Early detection of peri-implant diseases is important to prevent and treat these diseases, and a simple and objective diagnostic method is expected. Immunochromatographic (IC) assays are used for rapid diagnostic methods for some diseases. The aim of this clinical study was to determine the amount of calprotectin, an inflammatory marker, in peri-implant crevicular fluid (PICF) using an IC chip, and estimate the possibility of this diagnostic system. Forty-six individuals with dental implants participated in a pilot study. PICF samples were collected from the peri-implant sites with or without inflammation after clinical examinations including probing depth (PD), bleeding on probing (BOP) and gingival index (GI). Calprotectin in PICF was determined by an IC chip and enzyme-linked immunosorbent assay (ELISA) for calprotectin. The density of calprotectin line on the IC chip was measured using an IC reader (IC reader value). The relationship between IC reader value and ELISA value or clinical parameters was investigated. A receiver operating characteristic (ROC) curve analysis of IC reader value of calprotectin was performed to predict inflammation in peri-implant diseases. IC reader value of calprotectin was significantly correlated with its ELISA value and PD. IC reader values of calprotectin in PICF samples from periodontal sites with GI-1 and GI-2, and with BOP-positive sites were significantly higher than those of PICF samples from GI-0 sites, and BOP-negative sites, respectively. The IC reader value for calprotectin in PICF samples from inflammatory diseased sites was significantly higher than that of non-diseased sites. ROC analysis suggested that the IC reader value of PICF calprotectin was useful for predicting inflammatory peri-implant diseases. IC assay for PICF calprotectin may be a possible system for diagnosing the inflammatory peri-implant diseases. (Keyword) Calprotectin / Diagnosis / Immunochromatographic assay / Peri-implant diseases / Peri-implant crevicular fluid (Link to Publication Site) ● Publication site (DOI): 10.1186/s40729-021-00386-z (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34623545 ● Search Scopus @ Elsevier (PMID): 34623545 ● Search Scopus @ Elsevier (DOI): 10.1186/s40729-021-00386-z (DOI: 10.1186/s40729-021-00386-z, PubMed: 34623545)
3.	Yuji Inagaki, Jun-ichi Kido, Yasufumi Nishikawa, Rie Kido, Eijiro Sakamoto, Mika Bandou, Koji Naruishi, Toshihiko Nagata and Hiromichi Yumoto : Gan-Lu-Yin (Kanroin), traditional Chinese herbal extracts, reduces osteoclast differentiation in vitro and prevents alveolar bone resorption in rat experimental periodontitis, Journal of Clinical Medicine, Vol.10, No.3, 386, 2021. (Summary) Gan-Lu-Yin (GLY), a traditional Chinese herbal medicine, shows therapeutic effects on periodontitis, but that mechanism is not well known. This study aims to clarify the precise mechanism by investigating the inhibitory effects of GLY extracts on osteoclastogenesis in vitro and on bone resorption in periodontitis in vivo. RAW264.7 cells are cultured with soluble receptor activator of nuclear factor-kappa B (sRANKL) and GLY extracts (0.01-1.0 mg/mL), and stained for tartrate-resistant acid phosphatase (TRAP) to evaluate osteoclast differentiation. Experimental periodontitis is induced by placing a nylon ligature around the second maxillary molar in rats, and rats are administered GLY extracts (60 mg/kg) daily for 20 days. Their maxillae are collected on day 4 and 20, and the levels of alveolar bone resorption and osteoclast differentiation are estimated using micro-computed tomography (CT) and histological analysis, respectively. In RAW264.7 cells, GLY extracts significantly inhibit sRANKL-induced osteoclast differentiation at a concentration of more than 0.05 mg/mL. In experimental periodontitis, administering GLY extracts significantly decreases the number of TRAP-positive osteoclasts in the alveolar bone on day 4, and significantly inhibits the ligature-induced bone resorption on day 20. These results show that GLY extracts suppress bone resorption by inhibiting osteoclast differentiation in experimental periodontitis, suggesting that GLY extracts are potentially useful for oral care in periodontitis. (Tokushima University Institutional Repository) ● Metadata: 116745 (Link to Publication Site) ● Publication site (DOI): 10.3390/jcm10030386 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33498415 ● Search Scopus @ Elsevier (PMID): 33498415 ● Search Scopus @ Elsevier (DOI): 10.3390/jcm10030386 (Tokushima University Institutional Repository: 116745, DOI: 10.3390/jcm10030386, PubMed: 33498415)
4.	Yoritoki Tomotake, Hiromichi Kawano, Yasufumi Nishikawa, Kaori TAKEKAWA, Masaru TOMINAGA and Tetsuo Ichikawa : Clinical Statistical Study of New Patients in Oral Implant Center at Tokushima University Hospital, Journal of Oral Health and Biosciences, Vol.33, No.2, 39-44, 2021. (Summary) <b>Purpose:</b> Oral Implant Center established in April 2014 as specialized clinical section at Tokushima University Hospital. The aim of this study was to report a survey of new patients of preoperative registration at Oral Implant Center during the five years since its establishment.<br> <b>Subjects and methods:</b> Investigation of gender and age, chief complaint, details of treatment requests, sites of missing teeth, number of missing teeth, cause of tooth extraction, and treatment status for patients registered at Oral Implant Center from April 2014 to March 2019 were performed.<br> <b>Results:</b> Regarding the chief complaint, 605 (88.3%) patients consulted preoperatively for a request for implant treatment, and 80 (11.7%) consulted about complain of previous implant treatment or a request for continued maintenance. The average number of missing teeth for which treatment was requested was 3.8. The proportion of patients who wished to be treated for the number of missing teeth was 32.2% for missing one tooth, 56.1% for missing few teeth (2 to 6 teeth), 7.8% for missing many teeth (7 or more teeth) and edentulous 3.9%. As for the details of treatment requests of 80 patients who had already received implant treatment, 33 (41.3%) consulted on the improper superstructure, 29 (36.3%) wished to examine and treat peri-implantitis, 4 (5%) wished to remove the implant and 14 (17.5%) requested continued maintenance.<br> <b>Discussion and conclusion:</b> The number of new patients regarding implant treatment has been about the same each year, and it was reconfirmed that it was recognized as a treatment method for dental prostheses. In particular, many patients wished to receive implant treatment for a single tooth missing, suggesting that the patients also recognized the importance of preserving the remaining teeth. On the other hand, the number of patients complaining of previous implant treatment tends to increase, and it is necessary to consider future correspondence. (Keyword) Oral Implant Center / implant treatment / preoperative registration (Link to Publication Site) ● Publication site (DOI): 10.20738/johb.33.2_39 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1391975831240588672 ● Search Scopus @ Elsevier (DOI): 10.20738/johb.33.2_39 (DOI: 10.20738/johb.33.2_39, CiNii: 1391975831240588672)
5.	Yasufumi Nishikawa, Koji Naruishi, Jun-ichi Kido and Hiromichi Yumoto : Inhibitory Effects of Sudachitin on the Production of Inflammation-related Molecules in Human Gingival Fibroblasts Cultured under High Glucose Conditions, The Japanese Journal of Conservative Dentistry, Vol.63, No.6, 503-511, 2020. (Keyword) 糖尿病 / 歯周病 / スダチチン / カルプロテクチン / 歯肉線維芽細胞 / diabetes mellitus / periodontitis / Sudachitin / calprotectin / gingival fibroblasts (Link to Publication Site) ● Publication site (DOI): 10.11471/shikahozon.63.503 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390849931318242944 ● Search Scopus @ Elsevier (DOI): 10.11471/shikahozon.63.503 (DOI: 10.11471/shikahozon.63.503, CiNii: 1390849931318242944)
6.	Koji Naruishi, Yasufumi Nishikawa, Jun-ichi Kido, Akihiro Fukunaga and Toshihiko Nagata : Relationship of aspiration pneumonia to cognitive impairment and oral condition: a cross-sectional study., Clinical Oral Investigations, Vol.22, No.7, 2575-2580, 2018. (Summary) Early and simple evaluation of the oral condition and cognitive function can predict the risk of aspiration pneumonia. (Link to Publication Site) ● Publication site (DOI): 10.1007/s00784-018-2356-7 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 29388021 ● Summary page in Scopus @ Elsevier: 2-s2.0-85045039612 (DOI: 10.1007/s00784-018-2356-7, PubMed: 29388021, Elsevier: Scopus)
7.	Yasufumi Nishikawa, Yukari Kajiura, Hwan Jung Lew, Jun-ichi Kido, Toshihiko Nagata and Koji Naruishi : Calprotectin Induces IL-6 and MCP-1 Production via Toll-Like Receptor 4 Signaling in Human Gingival Fibroblasts., Journal of Cellular Physiology, Vol.232, No.7, 1862-1871, 2017. (Summary) Calprotectin, a heterodimer of S100A8 and S100A9 molecules, is associated with inflammatory diseases such as inflammatory bowel disease. We have reported that calprotectin levels in gingival crevicular fluids of periodontitis patients are significantly higher than in healthy subjects. However, the functions of calprotectin in pathophysiology of periodontitis are still unknown. The aim of this study is to investigate the effects of calprotectin on the productivity of inflammatory cytokines in human gingival fibroblasts (HGFs). The HGFs cell line CRL-2014® (ATCC) were cultured, and total RNAs were collected to examine the expression of TLR2/4 and RAGE mRNA using RT-PCR. After the cells were treated with S100A8, S100A9, and calprotectin, supernatants were collected and the levels of IL-6 and MCP-1 were measured using ELISA methods. To examine the intracellular signals involved in calprotectin-induced cytokine production, several chemical inhibitors were used. Furthermore, after the siRNA-mediated TLR4 down-regulated cells were treated with S100A8, S100A9, and calprotectin, the levels of IL-6 and MCP-1 were also measured. HGFs showed greater expression of TLR4 mRNA, but not TLR2 and RAGE mRNA compared with human oral epithelial cells. Calprotectin increased significantly the production of MCP-1 and IL-6 in HGFs, and the cytokine productions were significantly suppressed in the cells treated with MAPKs, NF-B, and TLR4 inhibitors. Furthermore, calprotectin-mediated MCP-1 and IL-6 production were significantly suppressed in TLR4 down-regulated cells. Taken together, calprotectin induces IL-6 and MCP-1 production in HGFs via TLR4 signaling that involves MAPK and NF-B, resulting in the progression of periodontitis. J. Cell. Physiol. 232: 1862-1871, 2017. © 2016 Wiley Periodicals, Inc. (Keyword) Antigens, Neoplasm / Cell Line, Tumor / cell proliferation and differentiation / Chemokine CCL2 / Down-Regulation / Fibroblasts / Gene Expression Regulation / Gingiva / Humans / Inflammation Mediators / Interleukin-6 / Intracellular Space / Leukocyte L1 Antigen Complex / Mitogen-Activated Protein Kinases / Models, Biological / NF-kappa B / Protein Kinase Inhibitors / RNA, Messenger / RNA, Small Interfering / Signal transduction of proinflammatory cytokine receptors / Sulfonamides / Toll-Like Receptor 4 / Transfection (Tokushima University Institutional Repository) ● Metadata: 111725 (Link to Publication Site) ● Publication site (DOI): 10.1002/jcp.25724 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 27925202 ● Summary page in Scopus @ Elsevier: 2-s2.0-85008440585 (Tokushima University Institutional Repository: 111725, DOI: 10.1002/jcp.25724, PubMed: 27925202, Elsevier: Scopus)

Review, Commentary:

1.	Eijiro Sakamoto, Yuka Hiroshima, Jun-ichi Kido, Yasufumi Nishikawa, Koji Naruishi, Rie Kido and Hiromichi Yumoto : Various roles of calprotectin in periodontal disease and its possibility as a diagnostic marker for periodontal disease, Journal of the Japanese Association of Periodontology, Vol.62, No.4, 193-199, Dec. 2020. (Keyword) calprotectin / antimicrobial peptide / periodontal disease / DAMPs / diagnostic marker for periodontal disease (Link to Publication Site) ● Publication site (DOI): 10.2329/perio.62.193 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1391975831222787968 ● Search Scopus @ Elsevier (DOI): 10.2329/perio.62.193 (DOI: 10.2329/perio.62.193, CiNii: 1391975831222787968)

Proceeding of International Conference:

1.	Yasufumi Nishikawa, Koji Naruishi, Jun-ichi Kido and Hiromichi Yumoto : Diabetic high-glucose condition enhances calprotectin-induced inflammatory responses in gingival fibroblasts, 97th General Session & Exhibition of the International Association for Dental Research (Vancouver, Canada), Jun. 2019.
2.	Yuji Inagaki, Kohei Nonaka, Ryosuke Takagi, Yasufumi Nishikawa, Rie Kido, Eijiro Sakamoto, Koji Naruishi, Jun-ichi Kido and Hiromichi Yumoto : Kanroin Extracts Prevent Alveolar Bone Resorption in Experimental Rat Periodontitis, 96th General Session & Exhibition of the International Association of Dental Research, Jul. 2018.

Proceeding of Domestic Conference:

1.	Yasufumi Nishikawa, Masami Ninomiya, Hiromichi Kawano, Yoritoki Tomotake and Hiromichi Yumoto : A case report of comprehensive periodontal treatment for a generalized chronic periodontitis patient without posterior occlusal support, 第67回春季日本歯周病学会学術大会プログラムおよび演題抄録集, Vol.66, 146, Apr. 2024. (Keyword) periodontitis / Chronic Periodontitis / Comprehensive periodontal treatment
2.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake, Hiromichi Yumoto and Tetsuo Ichikawa : 高グルコース培養したヒト歯肉線維芽細胞に Candidalysin誘導性ROSがもたらす影響について, 四国歯学会第63回例会, Mar. 2024.
3.	天羽紗生, 武川香織, 藤田晶帆, 福本仁美, 清野方子, 佐原久美子, Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake and Tetsuo Ichikawa : 専門的口腔衛生管理によりインプラント周囲粘膜の違和感が改善した1症例, 四国歯学会第63回例会, Mar. 2024.
4.	Hiromichi Kawano, Hideyuki Takano, 藤田晶帆, 福本仁美, 武川香織, Yasufumi Nishikawa, Yoritoki Tomotake and Tetsuo Ichikawa : 周術期口腔機能管理対象患者の口腔インプラントに対し適切に治療介入するための取り組み, 第43回中国・四国支部学術大会, Oct. 2023.
5.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake and Tetsuo Ichikawa : 高グルコース負荷がヒト歯肉線維芽細胞における Candidalysin誘導性炎症関連因子の産生に与える影響, 第53回口腔インプラント学会学術大会, Sep. 2023.
6.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake, Hiromichi Yumoto and Tetsuo Ichikawa : ヒト歯肉線維芽細胞におけるCandidalysin誘導性ROSの産生性とその作用について, 四国歯学会第62回例会, Jul. 2023.
7.	武川香織, 藤田晶帆, 福本仁美, 鶴田真生, 清野方子, Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake and Hiromichi Yumoto : 高齢者における各種歯ブラシの歯垢除去効果について, 第66回春季日本歯周病学会学術大会(高松), May 2023.
8.	Yasufumi Nishikawa, Yuta Uemura, Masami Ninomiya and Hiromichi Yumoto : A case of improvement in cleanability of peri-implant mucosa by free gingival graft, 第66回春季日本歯周病学会学術大会, Vol.65, No.April, 164, May 2023.
9.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake, Hiromichi Yumoto and Tetsuo Ichikawa : 高グルコース負荷を行ったヒト歯肉線維芽細胞における Candidalysinの作用, 四国歯学会第 61回例会, Mar. 2023.
10.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake and Tetsuo Ichikawa : インプラント補綴の隣接欠損部に対して延長ポンティック形態を付与したジルコニア製べニアを用いた1症例, 第42回公益社団法人日本口腔インプラント学会中国・四国支部総会・学術大会, Nov. 2022.
11.	Yasufumi Nishikawa and Hiromichi Yumoto : Three Cases of Apicectomy for Teeth Diagnosed with Poor Prognosis., 日本歯科保存学会2022年度秋季学術大会(第157回), Nov. 2022.
12.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake and Tetsuo Ichikawa : Investigation of the involvement of Candida albicans on pathogenesis of peri-implantitis, 第52回口腔インプラント学会学術大会, Sep. 2022.
13.	Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake, Hiromichi Yumoto and Tetsuo Ichikawa : Candidalysinがインプラント周囲炎の病態形成に与える影響について, 四国歯学会第60回例会, Jun. 2022.
14.	Yasufumi Nishikawa, Yuta Uemura, Hiromichi Kawano, Yoritoki Tomotake, Masami Ninomiya and Hiromichi Yumoto : Evaluation of mucosal thickness using digital image analysis after periodontal plastic surgery for peri-implant mucosa: A case report, 第65回春季日本歯周病学会学術大会プログラムおよび演題抄録集, Vol.64, 150, Jun. 2022. (Keyword) implant / Periodontal plastic surgery / Digital image analysis
15.	Rie Kido, Eijiro Sakamoto, Yuka Hiroshima, Mika Bandou, Jun-ichi Kido, Takahisa Ikuta, Masami Ninomiya, Yuji Inagaki, Yasufumi Nishikawa, Yoritoki Tomotake, Koji Naruishi and Hiromichi Yumoto : イムノクロマト法を用いたカルプロテクチン測定による歯周病およびインプラント疾患の診断, 四国歯学会第59回例会, Mar. 2022.
16.	Yoritoki Tomotake, Hiromichi Kawano, Yasufumi Nishikawa and Tetsuo Ichikawa : • 当大学病院口腔インプラントセンターにおける新来患者の臨床統計, 徳島歯科医学大会, Feb. 2022.
17.	Maki Hosoki, Yasufumi Nishikawa, Daisuke Ikutame, Masamitsu Ohshima, Miho Inoue, Aya OZAWA, SHINKAI Mizuki, RAMAN SWARNA LAKSHMI, CHAVAN PARIMAL RAVINDRA, Yasutomo Yoshihara, Kazuo Okura, Yoshitaka Suzuki and Yoshizo Matsuka : COVID-19対策が日常となった2021年度歯科補綴学実習の評価, 大学教育カンファレンス in 徳島, Jan. 2022.
18.	福本仁美, 武川香織, Yasufumi Nishikawa, 湊晶帆, 鶴田真生, Hiromichi Kawano, Yoritoki Tomotake and Tetsuo Ichikawa : 臼歯部インプラント上部構造に対する各種歯ブラシの歯垢除去効果について, 第51回日本口腔インプラント学会学術大会, Dec. 2021.
19.	Hiromichi Kawano, 富永賢, Yasufumi Nishikawa, Yoritoki Tomotake and Tetsuo Ichikawa : 固定性から可徹性へのインプラント上部構造の補綴的介入による心理的・機能的変化, 第51回日本口腔インプラント学会学術大会, Dec. 2021.
20.	Yasufumi Nishikawa, Masami Ninomiya, Hiromichi Kawano, Yoritoki Tomotake and Hiromichi Yumoto : 限局型侵襲性歯周炎患者に対してリグロスとサイトランスグラニュールを併用した歯周組織再生療法を行い1年半経過した1症例, 日本歯周病学会中国四国3大学・日本臨床歯周病学会中国四国支部合同研修会, Nov. 2021. (Keyword) Aggressive periodontitis / Regroth / サイトランスグラニュール
21.	Yasufumi Nishikawa, Koji Naruishi, Masami Ninomiya, Yuta Uemura and Hiromichi Yumoto : 2次性咬合性外傷を有する広汎型重度慢性歯周炎患者に包括的歯周治療を行った一症例, 日本歯科保存学会2021年度秋季学術大会(第155回)プログラムおよび講演抄録集, Oct. 2021. (Keyword) 侵襲性歯周炎
22.	武川香織, 湊晶帆, 長岡仁美, 鶴田真生, 清野方子, Yasufumi Nishikawa, Hiromichi Kawano, Yoritoki Tomotake and Hiromichi Yumoto : 高齢者の口腔衛生管理における幅広植毛歯ブラシの有用性について, 第64回春季日本歯周病学会学術大会, May 2021.
23.	Yasufumi Nishikawa, Masami Ninomiya, Hiromichi Kawano, Yoritoki Tomotake and Hiromichi Yumoto : A case report of the periodontal regeneration technique in combination with REGROTH and Cytrans Granules and implant treatment for a patient with localized aggressive periodontitis, 第64回春季日本歯周病学会学術大会プログラムおよび演題抄録集, Vol.63, 119, May 2021. (Keyword) periodontal regeneration technique / REGROTH / Cytrans Granules / periodontitis
24.	Maki Hosoki, Kazuo Okura, Masamitsu Ohshima, Yasufumi Nishikawa, Raju Resmi, OZAWA Aya, SHINKAI Mizuki, Arief Waskitho, RAMAN SWARNA LAKSHMI, CHAVAN PARIMAL RAVINDRA, Miho Inoue, Yoshitaka Suzuki, 吉原靖智 and Yoshizo Matsuka : 歯科補綴学実習における新型コロナウイルス感染症対策について, 大学教育カンファレンス in 徳島, Jan. 2021.
25.	Rie Kido, Jun-ichi Kido, Eijiro Sakamoto, Yasufumi Nishikawa, Yuka Hiroshima and Hiromichi Yumoto : イムノクロマト法を用いたカルプロテクチンの測定によるインプラント疾患の診断, 第63回秋季日本歯周病学会学術大会, Vol.62, 123, Oct. 2020.
26.	Maki Hosoki, Miho Inoue, Takuma Iwasa, Yasufumi Nishikawa, 秋月皆人, 吉原靖智, Kazuo Okura, Yuehui Zhang, Huijiao Yan, Waskitho Arief, Ofuchi R.S., Masamitsu Ohshima, Yoshitaka Suzuki, 成谷美緒, Mayu Miyagi, Raju Resmi and Yoshizo Matsuka : 歯科補綴学(Ⅱ)実習における実習書改定後の検討, 大学教育カンファレンスin徳島, Dec. 2019.
27.	Maki Hosoki, Miho Inoue, Takuma Iwasa, Yasufumi Nishikawa, 秋月皆人, Yasutomo Yoshihara, Kazuo Okura, Yuehui Zhang, Huijiao Yan, Arief Waskitho, Rodrigo Shigeru Ofuchi, Masamitsu Ohshima, Yoshitaka Suzuki, 成谷美緒, Mayu Miyagi, Raju Resmi and Yoshizo Matsuka : 歯科補綴学(Ⅱ)実習における実習書改定後の検討in徳島, 大学教育カンファレンス, Dec. 2018.
28.	Yuji Inagaki, 高木亮輔, Yasufumi Nishikawa, Rie Kido, Eijiro Sakamoto, Koji Naruishi, Jun-ichi Kido and Hiromichi Yumoto : 甘露飲エキスは破骨細胞と骨芽細胞の分化制御を介してラット実験的歯周炎の歯槽骨吸収を抑制する, 日本歯科保存学会2018年度秋季学術大会(第149回), Nov. 2018.
29.	Yasufumi Nishikawa, Koji Naruishi, Jun-ichi Kido and Hiromichi Yumoto : 歯肉線維芽細胞におけるカルプロテクチン誘導性炎症関連因子の産生に及ぼす高グルコースの影響, 第148回日本歯科保存学会秋季学術大会, Jun. 2018.
30.	Yuji Inagaki, Kohei Nonaka, Ryosuke Takagi, Yasufumi Nishikawa, Rie Kido, Eijiro Sakamoto, Koji Naruishi, Jun-ichi Kido and Hiromichi Yumoto : 甘露飲エキス配合製剤はラット実験的歯周炎において歯槽骨吸収を抑制する, 第61回春季日本歯周病学会学術大会, Jun. 2018.

Et cetera, Workshop:

1.	Yasufumi Nishikawa : 包括的歯周治療におけるリグロス®の有用性ーこれまでの症例を通じて-, ー科研製薬株式会社主催ー若手歯科医師が挑む歯周組織再生療法Webセミナー, Jan. 2023.

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

インプラント周囲炎の病態形成におけるS100蛋白とCandidalysinの影響に関する研究 (Project/Area Number: 23K16041 )
老齢性テストステロン低下とＡＧＥ上昇に着目した糖尿病関連歯周炎の治療戦略 (Project/Area Number: 22K09965 )
Effects of high glucose on production of calprotectin-induced inflammation related molecules in human gingival fibroblasts. (Project/Area Number: 19K21411 )
Search by Researcher Number (10823833)

Assistant Professor : Nishikawa, Yasufumi

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