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Author

  • Yoshihisa Yamashita
2015

Prognosis-related factors concerning oral and general conditions for homebound older adults in Japan

Suzuki, R., Kikutani, T., Yoshida, M., Yamashita, Y. & Hirayama, Y., Aug 1 2015, In : Geriatrics and Gerontology International. 15, 8, p. 1001-1006 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Risk factors for reduced salivary flow rate in a Japanese population: The Hisayama study

Takeuchi, K., Furuta, M., Takeshita, T., Shibata, Y., Shimazaki, Y., Akifusa, S., Ninomiya, T., Kiyohara, Y. & Yamashita, Y., 2015, In : BioMed Research International. 2015, 381821.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Serum antibody to Porphyromonas gingivalis and periodontitis progression: The Hisayama Study

Takeuchi, K., Furuta, M., Takeshita, T., Shibata, Y., Shimazaki, Y., Akifusa, S., Ninomiya, T., Kiyohara, Y. & Yamashita, Y., Aug 1 2015, In : Journal of Clinical Periodontology. 42, 8, p. 719-725 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2014

A novel gene involved in the survival of streptococcus mutans under stress conditions

Li, D., Shibata, Y., Takeshita, T. & Yamashita, Y., Jan 1 2014, In : Applied and environmental microbiology. 80, 1, p. 97-103 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Distinct composition of the oral indigenous microbiota in South Korean and Japanese adults

Takeshita, T., Matsuo, K., Furuta, M., Shibata, Y., Fukami, K., Shimazaki, Y., Akifusa, S., Han, D. H., Kim, H. D., Yokoyama, T., Ninomiya, T., Kiyohara, Y. & Yamashita, Y., Nov 11 2014, In : Scientific reports. 4, 6990.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Factors associated with dry mouth in dependent Japanese elderly

Kakudate, N., Muramatsu, T., Endoh, M., Satomura, K., Koseki, T., Sato, Y., Ito, K., Ogasawara, T., Nakamura, S., Kishimoto, E., Kashiwazaki, H., Yamashita, Y., Uchiyama, K., Nishihara, T., Kiyohara, Y. & Kakinoki, Y., Mar 1 2014, In : Gerodontology. 31, 1, p. 11-18 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Identification of the microbiota in carious dentin lesions using 16S rRNA gene sequencing

Obata, J., Takeshita, T., Shibata, Y., Yamanaka, W., Unemori, M., Akamine, A. & Yamashita, Y., Aug 1 2014, In : PloS one. 9, 8, e103712.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Molecular analysis of fungal populations in patients with oral candidiasis using internal transcribed spacer region

Ieda, S., Moriyama, M., Takashita, T., Maehara, T., Imabayashi, Y., Shinozaki, S., Tanaka, A., Hayashida, J. N., Furukawa, S., Ohta, M., Yamashita, Y. & Nakamura, S., Jun 30 2014, In : PloS one. 9, 6, e101156.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Nutritional status and dysphagia risk among community-dwelling frail older adults

Takeuchi, K., Aida, J., Ito, K., Furuta, M., Yamashita, Y. & Osaka, K., Apr 2014, In : Journal of Nutrition, Health and Aging. 18, 4, p. 352-357 6 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Supervised machine learning-based classification of oral malodor based on the microbiota in saliva samples

Nakano, Y., Takeshita, T., Kamio, N., Shiota, S., Shibata, Y., Suzuki, N., Yoneda, M., Hirofuji, T. & Yamashita, Y., Feb 1 2014, In : Artificial Intelligence in Medicine. 60, 2, p. 97-101 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2013

Adiponectin and Macrophage

Akifusa, S. & Yamashita, Y., 2013, Nova Science Publishers, Inc. 21 p.

Research output: Book/ReportBook

Bacterial adhesion affinities of various implant abutment materials

Yamane, K., Ayukawa, Y., Takeshita, T., Furuhashi, A., Yamashita, Y. & Koyano, K., Dec 2013, In : Clinical Oral Implants Research. 24, 12, p. 1310-1315 6 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Continual gram-negative bacterial challenge accelerates stroke onset in stroke-prone spontaneously hypertensive rats

Kawato, T., Tanaka, H., Tabuchi, M., Ooshima, K., Nakai, K., Yamashita, Y. & Maeno, M., Jan 7 2013, In : Clinical and Experimental Hypertension. 35, 1, p. 28-34 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Gender differences in the association between metabolic syndrome and periodontal disease: The Hisayama Study

Furuta, M., Shimazaki, Y., Takeshita, T., Shibata, Y., Akifusa, S., Eshima, N., Kiyohara, Y., Ninomiya, T., Hirakawa, Y., Mukai, N., Nagata, M. & Yamashita, Y., Aug 1 2013, In : Journal of Clinical Periodontology. 40, 8, p. 743-752 10 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)
87 Citations (Scopus)

Involvement of the novel two-component nsrrs and lcrrs systems in distinct resistance pathways against nisin a and nukacin isk-1 in streptococcus mutans

Kawada-Matsuo, M., Oogai, Y., Zendo, T., Nagao, J., Shibata, Y., Yamashita, Y., Ogura, Y., Hayashi, T., Sonomoto, K. & Komatsuzawa, H., Aug 1 2013, In : Applied and environmental microbiology. 79, 15, p. 4751-4755 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Oral Health and Swallowing Problems

Furuta, M. & Yamashita, Y., Sep 15 2013, In : Current Physical Medicine and Rehabilitation Reports. 1, p. 216-222

Research output: Contribution to journalReview article

Relationship between normal serum creatinine concentration and periodontal disease in japanese middle-aged males

Shimazaki, Y., Kushiyama, M., Murakami, M. & Yamashita, Y., Jan 1 2013, In : Journal of Periodontology. 84, 1, p. 94-99 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Relationship between nutrition status and dental occlusion in community-dwelling frail elderly people

Kikutani, T., Yoshida, M., Enoki, H., Yamashita, Y., Akifusa, S., Shimazaki, Y., Hirano, H. & Tamura, F., Jan 1 2013, In : Geriatrics and Gerontology International. 13, 1, p. 50-54 5 p.

Research output: Contribution to journalArticle

48 Citations (Scopus)

Relationship of periodontal clinical parameters with bacterial composition in human dental plaque

Fujinaka, H., Takeshita, T., Sato, H., Yamamoto, T., Nakamura, J., Hase, T. & Yamashita, Y., Jun 1 2013, In : Archives of Microbiology. 195, 6, p. 371-383 13 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2012

Adiponectin and macrophage

Akifusa, S. & Yamashita, Y., 2012, Adiponectin: Production, Regulation and Roles in Disease. Nova Science Publishers, Inc., p. 38-47 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Association of CiaRH with resistance of Streptococcus mutans to antimicrobial peptides in biofilms

Mazda, Y., Kawada-Matsuo, M., Kanbara, K., Oogai, Y., Shibata, Y., Yamashita, Y., Miyawaki, S. & Komatsuzawa, H., Apr 1 2012, In : Molecular Oral Microbiology. 27, 2, p. 124-135 12 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Compositional stability of a salivary bacterial population against supragingival microbiota shift following periodontal therapy

Yamanaka, W., Takeshita, T., Shibata, Y., Matsuo, K., Eshima, N., Yokoyama, T. & Yamashita, Y., Aug 16 2012, In : PloS one. 7, 8, e42806.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Discrimination of the oral microbiota associated with high hydrogen sulfide and methyl mercaptan production

Takeshita, T., Suzuki, N., Nakano, Y., Yasui, M., Yoneda, M., Shimazaki, Y., Hirofuji, T. & Yamashita, Y., Apr 19 2012, In : Scientific reports. 2, 215.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Effects of oil drops containing Lactobacillus salivarius WB21 on periodontal health and oral microbiota producing volatile sulfur compounds

Suzuki, N., Tanabe, K., Takeshita, T., Yoneda, M., Iwamoto, T., Oshiro, S., Yamashita, Y. & Hirofuji, T., Mar 1 2012, In : Journal of Breath Research. 6, 1, 017106.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Evaluation of salivary microbiota from an ecological perspective

Takeshita, T. & Yamashita, Y., Aug 2012, In : journal of oral biosciences. 54, 3, p. 128-131 4 p.

Research output: Contribution to journalReview article

Molecular characterization of fungal populations on the tongue dorsum of institutionalized elderly adults

Li, H., Takeshita, T., Furuta, M., Tomioka, M., Shibata, Y., Shimazaki, Y., Makimura, K. & Yamashita, Y., Nov 1 2012, In : Oral Diseases. 18, 8, p. 771-777 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Periodontal status and metabolic syndrome in middle-aged japanese

Fukui, N., Shimazaki, Y., Shinagawa, T. & Yamashita, Y., Nov 1 2012, In : Journal of periodontology. 83, 11, p. 1363-1371 9 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)
2011

Antimicrobial and antifungal effects of tissue conditioners containing a photocatalyst

Uchimaru, M., Sakai, T., Moroi, R., Shiota, S., Shibata, Y., Deguchi, M., Sakai, H., Yamashita, Y. & Terada, Y., Oct 12 2011, In : dental materials journal. 30, 5, p. 691-699 9 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Characterization of MbrC involved in bacitracin resistance in Streptococcus mutans

Kitagawa, N., Shiota, S., Shibata, Y., Takeshita, T. & Yamashita, Y., May 1 2011, In : FEMS microbiology letters. 318, 1, p. 61-67 7 p.

Research output: Contribution to journalLetter

7 Citations (Scopus)

Diacylglycerol kinase alpha regulates globular adiponectin-induced reactive oxygen species

Kamio, N., Akifusa, S. & Yamashita, Y., Mar 1 2011, In : Free Radical Research. 45, 3, p. 336-341 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effectiveness of the salivary occult blood test as a screening method for periodontal status

Shimazaki, Y., Akifusa, S., Takeshita, T., Shibata, Y., Doi, Y., Hata, J., Ninomiya, T., Hirakawa, Y., Kiyohara, Y. & Yamashita, Y., Apr 1 2011, In : Journal of periodontology. 82, 4, p. 581-587 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Effect of xylitol gum on the level of oral mutans streptococci of preschoolers: Block-randomised trial

Seki, M., Karakama, F., Kawato, T., Tanaka, H., Saeki, Y. & Yamashita, Y., Oct 1 2011, In : International Dental Journal. 61, 5, p. 274-280 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Enteral tube feeding alters the oral indigenous microbiota in elderly adults

Takeshita, T., Yasui, M., Tomioka, M., Nakano, Y., Shimazaki, Y. & Yamashita, Y., Oct 1 2011, In : Applied and environmental microbiology. 77, 19, p. 6739-6745 7 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Involvement of suppressor of cytokine signaling-1 in globular adiponectin-induced granulocyte colony-stimulating factor in RAW 264 cell

Fujimoto, A., Akifusa, S., Hirofuji, T. & Yamashita, Y., Sep 1 2011, In : Molecular Immunology. 48, 15-16, p. 2052-2058 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
7 Citations (Scopus)

Oral flora composition and its connection to oral health

Yamashita, Y. & Takeshita, T., 2011, In : journal of oral biosciences. 53, 3, p. 206-212 7 p.

Research output: Contribution to journalReview article

2 Citations (Scopus)

Relationship between receiving a workplace oral health examination including oral health instruction and oral health status in the Japanese adult population

Oshikohji, T., Shimazaki, Y., Shinagawa, T., Fukui, N., Akifusa, S., Hirata, Y. & Yamashita, Y., Dec 6 2011, In : Journal of Occupational Health. 53, 3, p. 222-229 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Streptococcus mutans diacylglycerol kinase homologue: A potential target for anti-caries chemotherapy

Shibata, Y., Kawada-Matsuo, M., Shirai, Y., Saito, N., Li, D. & Yamashita, Y., May 1 2011, In : Journal of Medical Microbiology. 60, 5, p. 625-630 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)