Ansai Toshihiro

2019 - 2022 Association between periodontal disease and cardiovascular diseases in haemodialysis patients: A 10-year cohort study.

2019 - 2022 Development of an oral health program for the prevention of diabetic nephropathy

2019 - 2022 新規減塩法構築のための揮発性成分によるうま味認知脳基盤に関する研究

2018 - 2021 Cohort study regarding association between oral and systemic health from chronobiology

2018 - 2021 Examination of periodontal disease diagnosis and treatment strategy applying soluble TNF receptor

2018 - 2021 Role of gene polymorphisms in the association between periodontal disease and cardiovascular disease mortality risk among hemodialysis patients:

2017 - 2021 The significance of the repetition saliva swallow test for predicting pneumonia death

2017 - 2020 Establishment of methodology for controlling postprandial blood sugar to regulate free-water in intestinal contents for clinical application

2016 - 2020 Development and validation of a rehabilitation nutrition program for improvement of oral sarcopenia

2016 - 2019 Epidemiological study regarding association between aggresive periodontitis and the Mediterranean diet in the Moroccan population

2016 - 2019 Analysis of obesity related factors using Bayesian network and development of educational program for obesity prevention

2015 - 2019 Clinical research on malnutrition prevention effect and prognosis focusing on nutrition management in perioperative period of oral cancer

2016 - 2018 Analysis of pathologic subjective halitosis using psychological scales and development of clinical guideline for general practitioners

2015 - 2018 Bacteriological and immunological analysis for the regulatory factors of aggressive periodontitis in Morocco

2015 - 2018 Study of drug development targetting ADAMs in gingival epithelium for prevention of peridontal diseases

2014 - 2018 Elucidation of social determinants of health associated with regional differences in caries prevalence among children : a multilevel analysis

2014 - 2017 Development of a novel diagnosis system for periodontal disease by objective biochemical laboratory tests for salivary biomarkers.

2014 - 2017 The study of physiological action of free water in the small intestinal lumen involving controlling blood sugar

2013 - 2016 Molecular analyses of volatile organic metabolites identified from human odor and the association with cancer of head, neck and upper digestive organ

2013 - 2016 The elucidation of the role of hydrogen sulfide of anginosus group Streptococci on abscess formation

2012 - 2016 Cohort studies of 10-year mortality and cause of death in an 85-year-old, and of 15-year mortality and cause of death in an 80-year-old community-dwelling populations

2013 - 2015 Clinical study of the association between chewing ability and upperdigestive function

2012 - 2015 Microbial and epidemiological study of aggressive periodontal disease in Moroccan adolescence.

2012 - 2015 Study of a disintegrin and metalloproteases for prevention and treatment of periodontal diseases

2011 - 2013 An epidemiological research for development of a periodontal disease screening system without probing

2011 - 2013 Association between cardiac function and oral function in elderly

2010 - 2012 Research on association between dry mouth and digestive diseases and role as a clinical predictor

2010 - 2012 Serum miRNA Levels in Patients with Inflammatory Bowel Disease

2010 - 2012 Development of discriminative and quantitative detection method for live and dead oral bacteria

2009 - 2011 10-year mortality following cohort study in an 80-year-old community dwelling population

2009 - 2011 Study on anti. inflammatory action of endopeptidases for prevention and treatment of periodontal diseases

2009 - 2011 A study on a physician's legal liability to explain and explanatory behaviors

2008 - 2010 The discovery of molecules that inhibit oral biofilm formation by inhibiting cell-to-cell communication

2008 - 2010 Development of a Periodontal Disease Screening System Using Biomarkers in Saliva

2008 - 2009 高齢者地域住民における腎機能障害と歯・口腔との関係

2007 - 2009 口腔粘膜に発現するエンドペプチダーゼの抗炎症マーカーとしての有用性の検証

2007 - 2008 Hydrogen Sulfide Production from Cysteine and Homocysteine by Periodontal and Oral Bacteria

2007 - 2008 プロービングに依存しない新規歯周病健診システムの開発に向けたパイロット調査研究

2006 - 2008 Metabolic syndrome and oral function in community-dwelling pre-senile residents

2006 - 2007 The development for disrase model with periodontitis induced by Cytolethal Distending lbxin derived periodontal pathogens, and application of the model to periodontitis prevention

2005 - 2007 高齢者地域住民における咀嚼機能と消化管ホルモンのグレリンとの関係

2005 - 2007 Epidemiologic study of exploring specific parameters for oral function affecting systemic health status

2005 - 2006 Case-control study for developing a novel evaluation of dry mouth using salivary biomarkers

2004 - 2006 The relationship between chewing ability, cognitive function and atherosclerosis in the elderly.

2004 - 2005 咬合異常による社会心理学的影響と矯正治療必要度の調査

2003 - 2005 ドライマウス評価に関するクライテリアの確立に向けた調査研究

2003 - 2005 Relationships between tooth number and cardiovascular morbidity or total mortality in 8020 study

2002 - 2004 STUDY OF THE PATHOGENESIS AND PHYSICAL NATURE OF DENTAL BIOFILM

2001 - 2003 Development of rapid diagnostic system for periodontal disease using cell division related genes form P.gingivalis

2000 - 2002 Development of antisense vector for bacterial cell-division related genes and antibacterial agents for the periodontopathogens

1999 - 2000 P.gingivalisのペプチドグリカンを応用した歯周病診断法の開発

1998 - 2000 Development of antisense therapy for periodontal diseases targeted bacterial cell-division related genes

1997 - 1998 P.gingivalisのペプチドグリカンを応用した歯周病診断法の開発

1995 - 1997 A novel inhibitor in bone formation from periodontopathic bacteria

1994 - 1994 P.gingivalisのペプチドグリカンを応用した歯周病診断法の開発

唾液バイオマーカーを用いた口腔疾患検査法の開発

全身の健康に影響する口腔健康パラメーターに関する研究

Clinical study on association between dry mouth and salivary biomarkers

Epidemiological study on relationship between oral function and systemic health.

Role of proteases as the virulence factors in periodontopathic bacteria