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Research Output 1987 2019

2009
7 Citations (Scopus)

Maxillary reconstruction using a bipedicled osteocutaneous scapula flap

Yoshioka, I., Yamashita, Y., Khanal, A., Kodama, M., Takahashi, T. & Tominaga, K., Dec 1 2009, In : International Journal of Oral and Maxillofacial Surgery. 38, 12, p. 1311-1315 5 p.

Research output: Contribution to journalArticle

Scapula
Superficial Back Muscles
Bone and Bones
Myocutaneous Flap
Arteries
83 Citations (Scopus)

Relationship between intake of green tea and periodontal disease

Kushiyama, M., Shimazaki, Y., Murakami, M. & Yamashita, Y., Mar 1 2009, In : Journal of periodontology. 80, 3, p. 372-377 6 p.

Research output: Contribution to journalArticle

Periodontal Diseases
Tea
Hemorrhage
Linear Models
Confounding Factors (Epidemiology)
54 Citations (Scopus)

Relationship between metabolic syndrome and periodontal disease in japanese adults

Kushiyama, M., Shimazaki, Y. & Yamashita, Y., Oct 2009, In : Journal of Periodontology. 80, 10, p. 1610-1615 6 p.

Research output: Contribution to journalArticle

Metabolic Diseases
Periodontal Diseases
Periodontal Index
LDL Cholesterol
HDL Cholesterol
17 Citations (Scopus)

Role of two component signaling response regulators in acid tolerance of Streptococcus mutans

Kawada-Matsuo, M., Shibata, Y. & Yamashita, Y., Apr 1 2009, In : Oral Microbiology and Immunology. 24, 2, p. 173-176 4 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Regulator Genes
Acids
Genes
Gene Deletion
47 Citations (Scopus)

The ecological proportion of indigenous bacterial populations in saliva is correlated with oral health status

Takeshita, T., Nakano, Y., Kumagai, T., Yasui, M., Kamio, N., Shibata, Y., Shiota, S. & Yamashita, Y., Jan 1 2009, In : ISME Journal. 3, 1, p. 65-78 14 p.

Research output: Contribution to journalArticle

oral health
saliva
Oral Health
health status
Saliva
15 Citations (Scopus)
Rhamnose
Streptococcus mutans
Bacteriophages
Adsorption
Polysaccharides
2008
63 Citations (Scopus)

Adiponectin inhibits induction of TNF-α/RANKL-stimulated NFATc1 via the AMPK signaling

Yamaguchi, N., Kukita, T., Li, Y. J., Kamio, N., Fukumoto, S., Nonaka, K., Ninomiya, Y., Hanazawa, S. & Yamashita, Y., Feb 6 2008, In : FEBS Letters. 582, 3, p. 451-456 6 p.

Research output: Contribution to journalArticle

NFATC Transcription Factors
AMP-Activated Protein Kinases
Adiponectin
Tumor Necrosis Factor-alpha
Osteoclasts
9 Citations (Scopus)

Association of dry tongue to pyrexia in long-term hospitalized patients

Saito, T., Oobayashi, K., Shimazaki, Y., Yamashita, Y., Iwasa, Y., Nabeshima, F. & Ikematsu, H., May 1 2008, In : Gerontology. 54, 2, p. 87-91 5 p.

Research output: Contribution to journalArticle

Tongue
Deglutition Disorders
Fever
Odds Ratio
Confidence Intervals
11 Citations (Scopus)

Development and application of a T-RFLP data analysis method using correlation coefficient matrices

Nakano, Y., Takeshita, T., Kamio, N., Shiota, S., Shibata, Y., Yasui, M. & Yamashita, Y., Dec 1 2008, In : Journal of Microbiological Methods. 75, 3, p. 501-505 5 p.

Research output: Contribution to journalArticle

Restriction Fragment Length Polymorphisms
Environmental Microbiology
Fluorescent Dyes
rRNA Genes
Saliva
4 Citations (Scopus)
Streptococcus sobrinus
Glucosyltransferases
Streptococcus mutans
Surface Antigens
Cell Adhesion
13 Citations (Scopus)

Induction of granulocyte colony-stimulating factor by globular adiponectin via the MEK-ERK pathway

Kamio, N., Akifusa, S., Yamaguchi, N. & Yamashita, Y., Sep 24 2008, In : Molecular and Cellular Endocrinology. 292, 1-2, p. 20-25 6 p.

Research output: Contribution to journalArticle

MAP Kinase Signaling System
Adiponectin
Mitogen-Activated Protein Kinase Kinases
Granulocyte Colony-Stimulating Factor
Phosphorylation
59 Citations (Scopus)

Intake of dairy products and periodontal disease: The Hisayama study

Shimazaki, Y., Shirota, T., Uchida, K., Yonemoto, K., Kiyohara, Y., Iida, M., Saito, T. & Yamashita, Y., Jan 1 2008, In : Journal of periodontology. 79, 1, p. 131-137 7 p.

Research output: Contribution to journalArticle

Dairy Products
Periodontal Diseases
Lactic Acid
Food
Eating
21 Citations (Scopus)

Regulation of globular adiponectin-induced apoptosis by reactive oxygen/nitrogen species in RAW264 macrophages

Akifusa, S., Kamio, N., Shimazaki, Y., Yamaguchi, N. & Yamashita, Y., Nov 1 2008, In : Free Radical Biology and Medicine. 45, 9, p. 1326-1339 14 p.

Research output: Contribution to journalArticle

Reactive Nitrogen Species
Macrophages
Adiponectin
Reactive Oxygen Species
Nitrogen
66 Citations (Scopus)

Serum levels of resistin and adiponectin in women with periodontitis: The hisayama study

Saito, T., Yamaguchi, N., Shimazaki, Y., Hayashida, H., Yonemoto, K., Doi, Y., Kiyohara, Y., Iida, M. & Yamashita, Y., Apr 1 2008, In : Journal of Dental Research. 87, 4, p. 319-322 4 p.

Research output: Contribution to journalArticle

Resistin
Periodontitis
Adiponectin
Adipokines
Serum
2007
81 Citations (Scopus)

Adiponectin inhibits osteoclast formation stimulated by lipopolysaccharide from Actinobacillus actinomycetemcomitans

Yamaguchi, N., Kukita, T., Li, Y. J., Martinez Argueta, J. G., Saito, T., Hanazawa, S. & Yamashita, Y., Feb 1 2007, In : FEMS Immunology and Medical Microbiology. 49, 1, p. 28-34 7 p.

Research output: Contribution to journalArticle

Aggregatibacter actinomycetemcomitans
Adiponectin
Osteoclasts
Lipopolysaccharides
Toll-Like Receptor 4
10 Citations (Scopus)

Detection of Haemophilus influenzae by loop-mediated isothermal amplification (LAMP) of the outer membrane protein P6 gene

Torigoe, H., Seki, M., Yamashita, Y., Sugaya, A. & Maeno, M., Mar 26 2007, In : Japanese Journal of Infectious Diseases. 60, 1, p. 55-58 4 p.

Research output: Contribution to journalArticle

Haemophilus influenzae
Membrane Proteins
Haemophilus parainfluenzae
Genes
Haemophilus Infections
35 Citations (Scopus)
Restriction Fragment Length Polymorphisms
Clone Cells
Molecular Weight
Bacteria
Porphyromonas gingivalis
126 Citations (Scopus)

Relationship of metabolic syndrome to periodontal disease in Japanese women: The Hisayama study

Shimazaki, Y., Saito, T., Yonemoto, K., Kiyohara, Y., Iida, M. & Yamashita, Y., Mar 1 2007, In : Journal of Dental Research. 86, 3, p. 271-275 5 p.

Research output: Contribution to journalArticle

Periodontitis
Periodontal Diseases
Odds Ratio
Confidence Intervals
Hyperlipidemias
2006
8 Citations (Scopus)

Correlation between the incidence of central nodal necrosis in cervical lymph node metastasis and the extent of differentiation in oral squamous cell carcinoma

Morimoto, Y., Kurokawa, H., Tanaka, T., Yamashita, Y., Kito, S., Okabe, S., Takahashi, T. & Ohba, T., Jan 1 2006, In : Dentomaxillofacial Radiology. 35, 1, p. 18-23 6 p.

Research output: Contribution to journalArticle

Squamous Cell Carcinoma
Necrosis
Lymph Nodes
Neoplasm Metastasis
Incidence
46 Citations (Scopus)

Effect of mixed mutans streptococci colonization on caries development

Seki, M., Yamashita, Y., Shibata, Y., Torigoe, H., Tsuda, H. & Maeno, M., Feb 1 2006, In : Oral Microbiology and Immunology. 21, 1, p. 47-52 6 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Streptococcus sobrinus
Preschool Children
Toothpastes
Polymerase Chain Reaction
17 Citations (Scopus)

Serotype-specific polysaccharide of Streptococcus mutans contributes to infectivity in endocarditis

Nagata, E., Okayama, H., Ito, H. O., Yamashita, Y., Inoue, M. & Oho, T., Dec 1 2006, In : Oral Microbiology and Immunology. 21, 6, p. 420-423 4 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Rhamnose
Endocarditis
Polysaccharides
Glucose
35 Citations (Scopus)

The extent of alveolar bone loss is associated with impaired glucose tolerance in Japanese men

Saito, T., Murakami, M., Shimazaki, Y., Matsumoto, S. & Yamashita, Y., Mar 1 2006, In : Journal of Periodontology. 77, 3, p. 392-397 6 p.

Research output: Contribution to journalArticle

Alveolar Bone Loss
Glucose Intolerance
Glucose Tolerance Test
Periodontal Diseases
Glucose
17 Citations (Scopus)

The influence of current and former smoking on gingival bleeding: The hisayama study

Shimazaki, Y., Saito, T., Kiyohara, Y., Kato, I., Kubo, M., Iida, M. & Yamashita, Y., Aug 1 2006, In : Journal of Periodontology. 77, 8, p. 1430-1435 6 p.

Research output: Contribution to journalArticle

Smoking
Hemorrhage
Light
Tooth
Periodontal Index
15 Citations (Scopus)

TRFMA: A web-based tool for terminal restriction fragment length polymorphism analysis based on molecular weight

Nakano, Y., Takeshita, T. & Yamashita, Y., Jul 15 2006, In : Bioinformatics. 22, 14, p. 1788-1789 2 p.

Research output: Contribution to journalArticle

Nucleotides
Polymorphism
XML
Restriction Fragment Length Polymorphisms
Internet
2005
190 Citations (Scopus)

Adiponectin inhibits Toll-like receptor family-induced signaling

Yamaguchi, N., Argueta, J. G. M., Masuhiro, Y., Kagishita, M., Nonaka, K., Saito, T., Hanazawa, S. & Yamashita, Y., Dec 19 2005, In : FEBS Letters. 579, 30, p. 6821-6826 6 p.

Research output: Contribution to journalArticle

Toll-Like Receptors
Adiponectin
Macrophages
Phosphorylation
Antibodies
8 Citations (Scopus)

A searchable database for proteomes of oral microorganisms

Nakano, Y., Shibata, Y., Kawada, M., Kojima, M., Fukamachi, H., Shibata, Y., Okano, S., Matsushima, K., Abiko, Y. & Yamashita, Y., Dec 1 2005, In : Oral Microbiology and Immunology. 20, 6, p. 344-348 5 p.

Research output: Contribution to journalArticle

Proteome
Streptococcus mutans
Databases
Gels
Aggregatibacter actinomycetemcomitans
5 Citations (Scopus)
Streptococcus mutans
Preschool Children
Infection
Deciduous Tooth
Oral Health
38 Citations (Scopus)

Discrimination of Streptococcus pneumoniae from viridans group streptococci by genomic subtractive hybridization

Suzuki, N., Seki, M., Nakano, Y., Kiyoura, Y., Maeno, M. & Yamashita, Y., Sep 1 2005, In : Journal of Clinical Microbiology. 43, 9, p. 4528-4534 7 p.

Research output: Contribution to journalArticle

Viridans Streptococci
Nucleic Acid Hybridization
Streptococcus pneumoniae
Streptococcus mitis
DNA Primers
36 Citations (Scopus)

High production of methyl mercaptan by L-methionine-α-deamino- γ-mercaptomethane lyase from Treponema denticola

Fukamachi, H., Nakano, Y., Okano, S., Shibata, Y., Abiko, Y. & Yamashita, Y., May 27 2005, In : Biochemical and Biophysical Research Communications. 331, 1, p. 127-131 5 p.

Research output: Contribution to journalArticle

Treponema denticola
Lyases
Sulfhydryl Compounds
Methionine
Biofilms
43 Citations (Scopus)

Identification and characterization of an autolysin-e cncoding gene of Streptococcus mutans

Shibata, Y., Kawada, M., Nakano, Y., Toyoshima, K. & Yamashita, Y., Jun 1 2005, In : Infection and Immunity. 73, 6, p. 3512-3520 9 p.

Research output: Contribution to journalArticle

N-Acetylmuramoyl-L-alanine Amidase
Streptococcus mutans
Biofilms
Genes
Sucrose
77 Citations (Scopus)

Loop-mediated isothermal amplification method targeting the lytA gene for detection of Streptococcus pneumoniae

Seki, M., Yamashita, Y., Torigoe, H., Tsuda, H., Sato, S. & Maeno, M., Apr 1 2005, In : Journal of Clinical Microbiology. 43, 4, p. 1581-1586 6 p.

Research output: Contribution to journalArticle

Gene Targeting
Streptococcus pneumoniae
Streptococcus oralis
Streptococcus mitis
Streptococcus
42 Citations (Scopus)

Relationship between drinking and periodontitis: The Hisayama study

Shimazaki, Y., Saito, T., Kiyohara, Y., Kato, I., Kubo, M., Iida, M. & Yamashita, Y., Sep 1 2005, In : Journal of periodontology. 76, 9, p. 1534-1541 8 p.

Research output: Contribution to journalArticle

Periodontitis
Alcohol Drinking
Drinking
Tooth
Odds Ratio
146 Citations (Scopus)

Relationship between obesity, glucose tolerance, and periodontal disease in Japanese women: The Hisayama study

Saito, T., Shimazaki, Y., Kiyohara, Y., Kato, I., Kubo, M., Iida, M. & Yamashita, Y., Aug 1 2005, In : Journal of Periodontal Research. 40, 4, p. 346-353 8 p.

Research output: Contribution to journalReview article

Periodontal Diseases
Glucose Tolerance Test
Obesity
Glucose
Body Mass Index
2004
18 Citations (Scopus)

Histatin 5 inhibits apoptosis in human gingival fibroblasts induced by Porphyromonas gingivalis cell-surface polyssacharide

Imatani, T., Kato, T., Okuda, K. & Yamashita, Y., Dec 1 2004, In : European Journal of Medical Research. 9, 11, p. 528-532 5 p.

Research output: Contribution to journalArticle

Histatins
Porphyromonas gingivalis
Polysaccharides
Fibroblasts
Apoptosis
28 Citations (Scopus)

Real-time TaqMan PCR for quantifying oral bacteria during biofilm formation

Suzuki, N., Nakano, Y., Yoshida, A., Yamashita, Y. & Kiyoura, Y., Aug 1 2004, In : Journal of Clinical Microbiology. 42, 8, p. 3827-3830 4 p.

Research output: Contribution to journalArticle

Biofilms
Real-Time Polymerase Chain Reaction
Nucleic Acid Hybridization
Bacteria
Ecosystem
38 Citations (Scopus)

TaqMan real-time polymerase chain reaction assay for the correlation of Treponema denticola numbers with the severity of periodontal disease

Yoshida, A., Kawada, M., Suzuki, N., Nakano, Y., Oho, T., Saito, T. & Yamashita, Y., Jun 2004, In : Oral Microbiology and Immunology. 19, 3, p. 196-200 5 p.

Research output: Contribution to journalArticle

Treponema denticola
Periodontal Diseases
Real-Time Polymerase Chain Reaction
Periodontal Pocket
Periodontitis
2003
10 Citations (Scopus)

18F-FDG PET: Early postoperative period of oro-maxillo-facial flaps

Aigner, R. M., Schultes, G., Wolf, G., Yamashita, Y., Sorantin, E. & Kärcher, H., Oct 2003, In : Nuklearmedizin. 42, 5, p. 210-214 5 p.

Research output: Contribution to journalArticle

Fluorodeoxyglucose F18
Postoperative Period
Surgical Flaps
Postoperative Care
Oral Surgery
67 Citations (Scopus)

Analysis of loci required for determination of serotype antigenicity in Streptococcus mutans and its clinical utilization

Shibata, Y., Ozaki, K., Seki, M., Kawato, T., Tanaka, H., Nakano, Y. & Yamashita, Y., Sep 1 2003, In : Journal of Clinical Microbiology. 41, 9, p. 4107-4112 6 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Glucose
Rhamnose
Preschool Children
Serogroup
3 Citations (Scopus)

Does a clinical evaluation of oral cleanliness correlate with caries incidence in preschool children? Findings from a cohort study.

Seki, M., Karakama, F. & Yamashita, Y., Jan 1 2003, In : Journal of Oral Science. 45, 2, p. 93-98 6 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Preschool Children
Cohort Studies
Oral Diagnosis
Incidence

Erratum: Evaluation of mutans streptococci in plaque and saliva: Correlation with caries development in preschool children (Journal of Dentistry (2003) 31 (283-290))

Seki, M., Karakama, F., Terajima, T., Ichikawa, Y., Ozaki, T., Yoshida, S. & Yamashita, Y., Jan 1 2003, In : Journal of Dentistry. 31, 5, 1 p.

Research output: Contribution to journalComment/debate

Streptococcus mutans
Preschool Children
Dentistry
Saliva
34 Citations (Scopus)

Evaluation of mutans streptococci in plaque and saliva: Correlation with caries development in preschool children

Seki, M., Karakama, F., Terajima, T., Ichikawa, Y., Ozaki, T., Yoshida, S. & Yamashita, Y., Jan 1 2003, In : Journal of Dentistry. 31, 4, p. 283-290 8 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Preschool Children
Saliva
Deciduous Tooth
Incidence
30 Citations (Scopus)
Dental Pulp
Periodontal Ligament
Streptococcus mutans
Interleukin-8
Rhamnose
2002
7 Citations (Scopus)

An improved method for detecting mutans streptococci using a commercial kit.

Seki, M., Karakama, F., Ozaki, T. & Yamashita, Y., Jan 1 2002, In : Journal of Oral Science. 44, 3-4, p. 135-139 5 p.

Research output: Contribution to journalArticle

Streptococcus mutans
Saliva
17 Citations (Scopus)

A novel mechanism for glucose side-chain formation in rhamnose-glucose polysaccharide synthesis

Ozaki, K., Shibata, Y., Yamashita, Y., Nakano, Y., Tsuda, H. & Koga, T., Dec 4 2002, In : FEBS Letters. 532, 1-2, p. 159-163 5 p.

Research output: Contribution to journalArticle

Rhamnose
Polysaccharides
Escherichia coli
Glucose
Genes
39 Citations (Scopus)

Expression and characterization of streptococcal rgp genes required for rhamnan synthesis in Escherichia coli

Shibata, Y., Yamashita, Y., Ozaki, K., Nakano, Y. & Koga, T., Jun 6 2002, In : Infection and Immunity. 70, 6, p. 2891-2898 8 p.

Research output: Contribution to journalArticle

Rhamnose
Polysaccharides
Escherichia coli
Glucose
Genes
63 Citations (Scopus)

Genes involved in bacitracin resistance in Streptococcus mutans

Tsuda, H., Yamashita, Y., Shibata, Y., Nakano, Y. & Koga, T., Dec 1 2002, In : Antimicrobial Agents and Chemotherapy. 46, 12, p. 3756-3764 9 p.

Research output: Contribution to journalArticle

Bacitracin
Streptococcus mutans
Rhamnose
Genes
Polysaccharides
13 Citations (Scopus)

Guanosine diphosphate-4-keto-6-deoxy-D-mannose reductase in the pathway for the synthesis of GDP-6-deoxy-D-talose in Actinobacillus actinomycetemcomitans

Suzuki, N., Nakano, Y., Yoshida, Y., Nezu, T., Terada, Y., Yamashita, Y. & Koga, T., Dec 17 2002, In : European Journal of Biochemistry. 269, 23, p. 5963-5971 9 p.

Research output: Contribution to journalArticle

Aggregatibacter actinomycetemcomitans
Guanosine
Diphosphates
Oxidoreductases
Guanosine Diphosphate Mannose
2001
92 Citations (Scopus)

Characteristics of patients complaining of halitosis and the usefulness of gas chromatography for diagnosing halitosis

Oho, T., Yoshida, Y., Shimazaki, Y., Yamashita, Y. & Koga, T., Jan 1 2001, In : Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics. 91, 5, p. 531-534 4 p.

Research output: Contribution to journalArticle

Halitosis
Gas Chromatography
Sulfur Compounds
Sulfides
Mouth
24 Citations (Scopus)

Immunodominant region of Actinobacillus actinomycetemcomitans 40-kilodalton heat shock protein in patients with rheumatoid arthritis

Yoshida, A., Nakano, Y., Yamashita, Y., Oho, I., Ito, H., Kondo, M., Ohishi, M. & Koga, T., Jan 1 2001, In : Journal of Dental Research. 80, 1, p. 346-350 5 p.

Research output: Contribution to journalArticle

HSP40 Heat-Shock Proteins
Aggregatibacter actinomycetemcomitans
Immunodominant Epitopes
Rheumatoid Arthritis
Immunoglobulin G
201 Citations (Scopus)

Influence of dentition status on physical disability, mental impairment, and mortality in institutionalized elderly people

Shimazaki, Y., Soh, I., Saito, T., Yamashita, Y., Koga, T., Miyazaki, H. & Takehara, T., Jan 1 2001, In : Journal of Dental Research. 80, 1, p. 340-345 6 p.

Research output: Contribution to journalArticle

Dentition
Dentures
Mortality
Tooth
Tooth Loss