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K Hara

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Norio Amizuka; Minqi Li; K Hara; Masatoshi Kobayashi; Paulo Henrique Luiz de Freitas; Sobhan Ubaidus; Kimimitsu Oda; Yasuhiro Akiyama
Warfarin administration disrupts the assembly of mineralized nodules in the osteoid.
T Nomura; A Ishii; H Shimizu; N Taguchi; Hiromasa Yoshie; Haruka Kusakari; K Hara
Tissue inhibitor of metalloproteinases-1, matrix metalloproteinases-1 and -8, and collagenase activity levels in peri-implant crevicular fluid after implantation.
Yutaka Ohsawa; Kazuhisa Yamazaki; Takako Nakajima; K Hara
Clonal accumulation of T cells bearing V beta 6 T-cell receptor in chronic inflammatory periodontal disease.

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All Publications

2009: Norio Amizuka; Minqi Li; K Hara; Masatoshi Kobayashi; Paulo Henrique Luiz de Freitas; Sobhan Ubaidus; Kimimitsu Oda; Yasuhiro Akiyama
Warfarin administration disrupts the assembly of mineralized nodules in the osteoid.
Journal of electron microscopy 2009;58(2):55-65.
2000: T Nomura; A Ishii; H Shimizu; N Taguchi; Hiromasa Yoshie; Haruka Kusakari; K Hara
Tissue inhibitor of metalloproteinases-1, matrix metalloproteinases-1 and -8, and collagenase activity levels in peri-implant crevicular fluid after implantation.
Clinical oral implants research 2000;11(5):430-40.
2000: Yutaka Ohsawa; Kazuhisa Yamazaki; Takako Nakajima; K Hara
Clonal accumulation of T cells bearing V beta 6 T-cell receptor in chronic inflammatory periodontal disease.
Oral microbiology and immunology 2000;15(4):211-7.
2000: Koichi Tabeta; Kazuhisa Yamazaki; H Hotokezaka; Hiromasa Yoshie; K Hara
Elevated humoral immune response to heat shock protein 60 (hsp60) family in periodontitis patients.
Clinical and experimental immunology 2000;120(2):285-93.
2000: Tetsuo Kobayashi; W-Ludo van der Pol; Jan G J van de Winkel; K Hara; Noriko Sugita; NA Westerdaal; Hiromasa Yoshie; T Horigome
Relevance of IgG receptor IIIb (CD16) polymorphism to handling of Porphyromonas gingivalis: implications for the pathogenesis of adult periodontitis.
Journal of periodontal research 2000;35(2):65-73.
2000: T Aoyagi; K Yamazaki; Y Kabasawa-Katoh; T Nakajima; N Yamashita; Hiromasa Yoshie; K Hara
Elevated CTLA-4 expression on CD4 T cells from periodontitis patients stimulated with Porphyromonas gingivalis outer membrane antigen.
Clinical and experimental immunology 2000;119(2):280-6.
1999: S Suda; N MacHida; M Momose; M Yamaki; Y Seki; H Yoshie; K Hanada; K Hara
A multiparametric analysis of occlusal and periodontal jaw reflex characteristics in adult skeletal mandibular protrusion before and after orthognathic surgery.
Journal of oral rehabilitation 1999;26(8):686-90.
1999: Noriko Sugita; K Yamamoto; Tetsuo Kobayashi; W-Ludo van der Pol; T Horigome; Hiromasa Yoshie; Jan G J van de Winkel; K Hara
Relevance of Fc gamma RIIIa-158V-F polymorphism to recurrence of adult periodontitis in Japanese patients.
Clinical and experimental immunology 1999;117(2):350-4.
1999: K Orima; K Yamazaki; T Aoyagi; K Hara
Differential expression of costimulatory molecules in chronic inflammatory periodontal disease tissue.
Clinical and experimental immunology 1999;115(1):153-60.
1998: T Nomura; A Ishii; Y Oishi; H Kohma; K Hara
Tissue inhibitors of metalloproteinases level and collagenase activity in gingival crevicular fluid: the relevance to periodontal diseases.
Oral diseases 1998;4(4):231-40.
1998: K Okuda; M Murata; M Sugimoto; Y Saito; Y Kabasawa; Hiromasa Yoshie; T Saku; K Hara
TGF-beta1 influences early gingival wound healing in rats: an immunohistochemical evaluation of stromal remodelling by extracellular matrix molecules and PCNA.
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology 1998;27(10):463-9.
1998: T Nakajima; K Yamazaki; K Sakurai; E Gemmell; G J Seymour; K Hara
Detection of clonotypic changes of T cells after stimulation with Porphyromonas gingivalis.
Oral microbiology and immunology 1998;13(4):238-45.
1998: Noriko Sugita; A Kimura; Y Matsuki; T Yamamoto; Hiromasa Yoshie; K Hara
Activation of transcription factors and IL-8 expression in neutrophils stimulated with lipopolysaccharide from Porphyromonas gingivalis.
Inflammation 1998;22(3):253-67.
1998: Y Kabasawa; S Ejiri; Y Matsuki; K Hara; H Ozawa
Immunoreactive localization of transforming growth factor-beta type II receptor-positive cells in rat tibiae.
Bone 1998;22(2):93-8.
1997: K Yamazaki; T Nakajima; Y Kubota; E Gemmell; G J Seymour; K Hara
Cytokine messenger RNA expression in chronic inflammatory periodontal disease.
Oral microbiology and immunology 1997;12(5):281-7.
1997: Tetsuo Kobayashi; NA Westerdaal; A Miyazaki; W-Ludo van der Pol; T Suzuki; Hiromasa Yoshie; Jan G J van de Winkel; K Hara
Relevance of immunoglobulin G Fc receptor polymorphism to recurrence of adult periodontitis in Japanese patients.
Infection and immunity 1997;65(9):3556-60.
1997: S Suda; K Matsugishi; Y Seki; K Sakurai; T Suzuki; S Morita; K Hanada; K Hara
A multiparametric analysis of occlusal and periodontal jaw reflex characteristics in young adults with normal occlusion.
Journal of oral rehabilitation 1997;24(8):610-3.
1997: T Kubota; Y Matsuki; T Nomura; K Hara
In situ hybridization study on tissue inhibitors of metalloproteinases (TIMPs) mRNA-expressing cells in human inflamed gingival tissue.
Journal of periodontal research 1997;32(5):467-72.
1997: A Miyazaki; Tetsuo Kobayashi; T Suzuki; Hiromasa Yoshie; K Hara
Loss of Fc gamma receptor and impaired phagocytosis of polymorphonuclear leukocytes in gingival crevicular fluid.
Journal of periodontal research 1997;32(5):439-46.
1997: F Chebbi; J D Poveda; T Suzuki; H Tai; Hiromasa Yoshie; R el Tenn; J de Saint-Martin; D Guetard; K Hara; Bertrand Dupont; G de The
Search for infectious HIV in gingival crevicular fluid and saliva of advanced AIDS patients with severe periodontitis.
AIDS (London, England) 1997;11(7):927-8.
1997: T Suzuki; H Tai; Hiromasa Yoshie; D Jeannel; S Fournier; B Dupont; G De Thé; K Hara
Characterization of HIV-related periodontitis in AIDS patients: HIV-infected macrophage exudate in gingival crevicular fluid as a hallmark of distinctive etiology.
Clinical and experimental immunology 1997;108(2):254-9.
1997: Noriko Sugita; Y Matsuki; Hiromasa Yoshie; K Hara
Characterization of complement receptor type 1 and type 3 mRNA expression on polymorphonuclear leucocytes (neutrophils) in gingival crevicular fluid from periodontitis-affected patients.
Archives of oral biology 1997;42(2):113-20.
1997: Y Tokoro; Y Matsuki; T Yamamoto; T Suzuki; K Hara
Relevance of local Th2-type cytokine mRNA expression in immunocompetent infiltrates in inflamed gingival tissue to periodontal diseases.
Clinical and experimental immunology 1997;107(1):166-74.
1996: K Yamazaki; T Nakajima; Erica Gemmell; M Kjeldsen; Gregory J Seymour; K Hara
Biased expression of T cell receptor V beta genes in periodontitis patients.
Clinical and experimental immunology 1996;106(2):329-35.
1996: Y Tokoro; T Yamamoto; K Hara
IL-1 beta mRNA as the predominant inflammatory cytokine transcript: correlation with inflammatory cell infiltration into human gingiva.
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology 1996;25(5):225-31.
1996: T Sodeyama; T Maeda; Y Takano; K Hara
Responses of periodontal nerve terminals to experimentally induced occlusal trauma in rat molars: an immunohistochemical study using PGP 9.5 antibody.
Journal of periodontal research 1996;31(4):235-48.
1996: Gregory J Seymour; Erica Gemmell; M Kjeldsen; K Yamazaki; T Nakajima; K Hara
Cellular immunity and hypersensitivity as components of periodontal destruction.
Oral diseases 1996;2(1):96-101.
1996: T Kubota; T Nomura; T Takahashi; K Hara
Expression of mRNA for matrix metalloproteinases and tissue inhibitors of metalloproteinases in periodontitis-affected human gingival tissue.
Archives of oral biology 1996;41(3):253-62.
1996: Hiromasa Yoshie; Y Hirose; T Suzuki; K Hara
Relationship between peptidase activity from Treponema denticola, Porphyromonas gingivalis, and Bacteroides forsythus and attachment loss.
Periodontal clinical investigations : official publication of the Northeastern Society of Periodontists 1996;18(2):31-8.
1996: T Nakajima; K Yamazaki; K Hara
Biased T cell receptor V gene usage in tissues with periodontal disease.
Journal of periodontal research 1996;31(1):2-10.
1995: Y Takeuchi; K Sakurai; I Ike; Hiromasa Yoshie; K Kawasaki; K Hara
ICAM-1-expressing pocket epithelium, LFA-1-expressing T cells in gingival tissue and gingival crevicular fluid as features characterizing inflammatory cell invasion and exudation in adult periodontitis.
Journal of periodontal research 1995;30(6):426-35.
1995: M Koide; S Suda; S Saitoh; Y Ofuji; T Suzuki; Hiromasa Yoshie; M Takai; Y Ono; Y Taniguchi; K Hara
In vivo administration of IL-1 beta accelerates silk ligature-induced alveolar bone resorption in rats.
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology 1995;24(9):420-34.
1995: K Okuda; Y Nakajima; K Irie; M Sugimoto; Y Kabasawa; Hiromasa Yoshie; K Hara; H Ozawa
Transforming growth factor-beta 1 coated beta-tricalcium phosphate pellets stimulate healing of experimental bone defects of rat calvariae.
Oral diseases 1995;1(2):92-7.
1995: T Suzuki; Noriko Sugita; Hiromasa Yoshie; K Hara
Presence of activated eosinophils, high IgE and sCD23 titers in gingival crevicular fluid of patients with adult periodontitis.
Journal of periodontal research 1995;30(3):159-66.
1995: K Yamazaki; T Nakajima; K Hara
Immunohistological analysis of T cell functional subsets in chronic inflammatory periodontal disease.
Clinical and experimental immunology 1995;99(3):384-91.
1995: Y Asazuma; Y Isogai; K Watanabe; K Hara
Changes in gnathosonic and tooth contact characteristics induced by experimental occlusal interferences created using a full-cast double crown.
Journal of oral rehabilitation 1995;22(3):203-11.
1995: Hiromasa Yoshie; T Ohtake; K Hasegawa; K Hara
Detection of peptidase activity from Treponema denticola, Porphyromonas forsythus, and Bacteroides forsythus as a means of periodontal therapy evaluation.
Periodontal clinical investigations : official publication of the Northeastern Society of Periodontists 1995;17(1):23-8.
1994: K Yamazaki; T Nakajima; Erica Gemmell; B Polak; Gregory J Seymour; K Hara
IL-4- and IL-6-producing cells in human periodontal disease tissue.
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology 1994;23(8):347-53.
1994: K Oshikiri; I Kawamura; K Hara; M Mitsuyama
Specific immune response to the 40-kDa outer-membrane protein of Porphyromonas gingivalis in mice.
Archives of oral biology 1994;39(8):707-13.
1994: I Kamiya; K Okuda; K Hara
Flow-cytometric identification and detection of Porphyromonas gingivalis by a LPS specific monoclonal antibody.
Journal of periodontology 1994;65(4):309-15.
1993: Noriko Sugita; T Suzuki; Hiromasa Yoshie; N Yoshida; M Adachi; K Hara
Differential expression of CR3, Fc epsilon RII and Fc gamma RIII on polymorphonuclear leukocytes in gingival crevicular fluid.
Journal of periodontal research 1993;28(5):363-72.
1993: T Nomura; T Takahashi; K Hara
Expression of TIMP-1, TIMP-2 and collagenase mRNA in periodontitis-affected human gingival tissue.
Journal of periodontal research 1993;28(5):354-62.
1993: K Yamazaki; T Nakajima; T Aoyagi; K Hara
Immunohistological analysis of memory T lymphocytes and activated B lymphocytes in tissues with periodontal disease.
Journal of periodontal research 1993;28(5):324-34.
1993: H Tai; Tetsuo Kobayashi; K Hara
Changes in complement and immunoglobulin G receptor expression on neutrophils associated with Porphyromonas gingivalis-induced inhibition of phagocytosis.
Infection and immunity 1993;61(8):3533-5.
1993: Y Matsuki; T Yamamoto; K Hara
Localization of interleukin-1 (IL-1) mRNA-expressing macrophages in human inflamed gingiva and IL-1 activity in gingival crevicular fluid.
Journal of periodontal research 1993;28(1):35-42.
1992: K Sakurai; K Yamashita; K Hara
Development and characterization of Porphyromonas gingivalis-specific rat T-cell clones.
Archives of oral biology 1992;37(12):983-90.
1992: M Sugawara; K Yamashita; Hiromasa Yoshie; K Hara
Detection of, and anti-collagen antibody produced by, CD5-positive B cells in inflamed gingival tissues.
Journal of periodontal research 1992;27(5):489-98.
1992: C H Wu; K Hara; H Ozawa
Enhanced osteoinduction by intramuscular grafting of BMP-beta-TCP compound pellets into murine models.
Archives of histology and cytology 1992;55(1):97-112.
1992: Y Ofuji; T Suzuki; Hiromasa Yoshie; K Hara; M Adachi
The effects of ovomacroglobulin on gingival wound healing in rats.
Periodontal clinical investigations : official publication of the Northeastern Society of Periodontists 1992;14(2):13-22.
1991: Y Takeuchi; Hiromasa Yoshie; K Hara
Expression of interleukin-2 receptor and HLA-DR on lymphocyte subsets of gingival crevicular fluid in patients with periodontitis.
Journal of periodontal research 1991;26(6):502-10.
1991: Y Matsuki; T Yamamoto; K Hara
Interleukin-1 mRNA-expressing macrophages in human chronically inflamed gingival tissues.
The American journal of pathology 1991;138(6):1299-305.
1990: S Taguchi; Noriko Sugita; Y Asazuma; K Hara
Duration patterns of percussion sound in healthy and periodontally affected teeth.
Journal of oral rehabilitation 1990;17(6):579-85.
1990: Tetsuo Kobayashi; E Satoh; Noriko Sugita; K Okuda; M Yanagimura; Hiromasa Yoshie; K Hara; C Sakurai; C Kurihara; N Minamizaki
[A rapid diagnosis for periodontitis based on the enzymatic activity of periodontopathic bacteria. The application of the SK-013 to the judgement on the effect of initial preparation].
Nihon Shishubyo Gakkai kaishi 1990;32(1):249-60.
1990: F Ikarashi; K Yamazaki; K Hara; H Nohara
[Production of prostaglandin E2 by polymorphonuclear neutrophils isolated from gingival crevicular fluid and peripheral blood of dogs in periodontal health and disease].
Nihon Shishubyo Gakkai kaishi 1990;32(1):121-8.
1990: H Misaki; M Suzuki; Hiromasa Yoshie; K Hara
[The effect of superoxide dismutase on the inflammation induced by periodontal pathogenic bacteria and wound healing of gingival incision].
Nihon Shishubyo Gakkai kaishi 1990;32(1):93-110.
1989: K Yamazaki; B Polak; Philip S Bird; Erica Gemmell; K Hara; Gregory J Seymour
Effects of periodontopathic bacteria on IL-1 and IL-1 inhibitor production by human polymorphonuclear neutrophils.
Oral microbiology and immunology 1989;4(4):193-8.
1989: T Muramoto; S Taguchi; Y Asazuma; R Kifune; S Honma; K Tsuchida; K Hara
Relative influence of plaque control, scaling and root planing on occlusal sounds.
Journal of oral rehabilitation 1989;16(6):575-80.
1989: T Wada; C H Wu; H Sugita; Noriko Sugita; S Katagiri; M Shimizu; K Hara
Autogenous, allogenic, and beta-TCP grafts: comparative effectiveness in experimental bone furcation defects in dogs.
The Journal of oral implantology 1989;15(4):231-6.
1988: M Yanagimura; F Koike; E Satoh; C S Wu; K Hara; T Kawakami
[Application of an air-powder abrasive system in periodontal therapy and its effect on root surfaces].
Nihon Shishubyo Gakkai kaishi 1988;30(4):1168-79.
1988: K Kudo; A Saito; K Sudo; M Adachi; A Ikai; Y Ofuji; Y Tadeuchi; Hiromasa Yoshie; K Hara
[The inhibitory effects of chicken ovomacroglobulin on collagenolytic activity in Bacteroides gingivalis culture supernatant, human PMN and human gingival crevicular fluid].
Nihon Shishubyo Gakkai kaishi 1988;30(4):1061-9.
1988: M Yanagimura; F Koike; C S Wu; K Hara; H Sasakura; K Hanada
[Effects of orthodontic and periodontic therapy on periodontal health in children with malpositioned anterior teeth].
Nihon Shishubyo Gakkai kaishi 1988;30(3):901-14.
1988: T Muramoto; S Taguchi; Y Asazuma; S Honma; K Tsuchida; K Hara
[The effect of initial preparation on occlusal sounds].
Nihon Shishubyo Gakkai kaishi 1988;30(1):248-54.
1987: K Yamazaki; H Abe; K Hara; H Nohara
Production of chemotactic factor for lymphocyte by digestion of IgG with a highly purified polymorphonuclear leukocyte neutral thiol proteinase.
Inflammation 1987;11(3):323-34.
1987: H Sasakura; K Hanada; M Yanagimura; K Hara
[The periodontal changes associated with orthodontic treatment. Four adult cases treated with combined orthodontic-periodontal treatment].
Nihon Kyōsei Shika Gakkai zasshi = The journal of Japan Orthodontic Society 1987;46(2):397-413.
1987: M Yanagimura; K Hara; H Sasakura; K Hanada
[Effects of periodontal and orthodontic therapy on periodontal health--a longitudinal study of periodontal condition associated with periodontal initial therapy in adults].
Nihon Shishubyo Gakkai kaishi 1987;29(2):568-78.
1986: M Yanagimura; N Yanagimura; K Hara; H Sasakura; K Hanada
[Longitudinal studies of combined orthodontic-periodontal therapy in young patients with malposed anterior teeth].
Nihon Shishubyo Gakkai kaishi 1986;28(1):287-98.
1985: H Sasakura; K Hanada; S Morita; K Terada; T Kohmura; M Yanagimura; N Yanagimura; K Hara; Y Terada
[Combined orthodontic-periodontal treatments for juvenile patients with malposed incisors].
Nihon Kyōsei Shika Gakkai zasshi = The journal of Japan Orthodontic Society 1985;44(2):388-406.
1984: M Yanagimura; N Yanagimura; K Hara; H Sasakura; K Terada; S Morita; K Hanada
[Effect of orthodontic and periodontal therapy on the gingival recession of the mandibular incisors of children].
Nihon Shishubyo Gakkai kaishi 1984;26(2):367-79.
1983: H Sasakura; K Hanada; M Ohtake; S Morita; T Matsuura; H Ohtake; K Yamada; M Yanagimura; N Yanagimura; K Hara
[Clinical evaluation of post-treatment periodontal status of impacted and abnormally positioned anterior teeth].
Nihon Kyōsei Shika Gakkai zasshi = The journal of Japan Orthodontic Society 1983;42(3):363-74.