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Miyaki T, Nakamura R, Shiina N, Wang X, Tsujimura H, Kumagai K, Yamamoto N. 109P Breast cancer patients with bone marrow metastases: a single institution review. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv519.58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Xin Y, Hida Y, Kaga K, Iimura Y, Shiina N, Ohtaka K, Muto J, Kubota S, Matsui Y. Left lobectomy might be a risk factor for atrial fibrillation following pulmonary lobectomy. Eur J Cardiothorac Surg 2013; 45:247-50. [DOI: 10.1093/ejcts/ezt383] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Abstract
Microtubule (MT) dynamics and organization change markedly during interphase-M phase transition of the cell cycle. This mini review focuses first on p220, a ubiquitous MT-associated protein of Xenopus. p220 is phosphorylated by p34cdc2 kinase and MAP kinase in M phase, and concomitantly loses its MT-binding and MT-stabilizing activities. A cDNA encoding p220 was cloned, which identified p220 as a Xenopus homolog of MAP4, and p220 was therefore termed XMAP4. To examine the physiological relevance of XMAP4 phosphorylation during mitosis, Xenopus A6 cells were transfected with cDNA encoding wild-type or various XMAP4 mutants fused with a green fluorescent protein (GFP). Mutations of serine and threonine within potential phosphorylation sites for p34cdc2 kinase to nonphosphorylatable alanine interfered with mitosis-associated reduction in MT-affinity of XMAP4 and their overexpression affected chromosome movement during anaphase A. These results indicated that phosphorylation of XMAP4 by p34cdc2 kinase is responsible for the decrease in its MT-binding and MT-stabilizing activities during mitosis which are important for chromosome movement during anaphase A. The second focus is on a novel monoclonal antibody W8C3, which recognizes alpha-tubulin. W8C3 stained spindle MTs but not interphase MTs of Xenopus A6 cells, although tubulin dimers in M phase and interphase were equally recognized by this antibody. The difference in MT staining pattern may be because the W8C3-recognition site on alpha-tubulin is sterically hidden in interphase MTs but not in spindle MTs.
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Affiliation(s)
- N Shiina
- Tsukita Cell Axis Project, ERATO, Japan Science and Technology Corporation, Kyoto Research Park, Shimogyo-ku, Kyoto 600-8813, Japan
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Fukasawa KM, Fukasawa K, Higaki K, Shiina N, Ohno M, Ito S, Otogoto J, Ota N. Cloning and functional expression of rat kidney dipeptidyl peptidase II. Biochem J 2001; 353:283-90. [PMID: 11139392 PMCID: PMC1221570 DOI: 10.1042/0264-6021:3530283] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Dipeptidyl peptidase II (DPP II; EC 3.4.14.2) from rat kidney was purified to a specific activity of 65.4 micromol/min per mg of protein for Lys-Ala-beta-naphthylamide. The N-terminal and partial amino acid sequences of the enzyme were determined. The peptide sequences were used to identify expressed sequence tag (EST) clones. By using the cDNA fragment of one of the EST clones as a probe, we isolated a cDNA clone with 1710 bp encoding DPP II from a rat kidney cDNA library. The cDNA of rat DPP II contained an open reading frame of 1500 bp, coding for a protein of 500 amino acids. The first 10 residues of the purified enzyme matched the deduced protein sequence starting with residue 37, suggesting the presence of a signal peptide. The mature enzyme (464 residues) had a calculated molecular mass of 51400 Da, which was lower than the value (about 60000 Da) determined by SDS/PAGE; and the deduced amino acid sequence showed six potential N-glycosylation sites. The deduced amino acid sequence of rat DPP II shared high similarity with quiescent-cell proline dipeptidase (78% identity) and prolyl carboxypeptidase (38% identity) and bore the putative catalytic triad (Ser, Asp, His) conserved in serine peptidase families. We transiently transfected COS-7 cells with pcDNA3.1 containing the cloned cDNA and obtained the overexpression of an immunoreactive protein (of about 60000 Da). The transfected cells showed Lys-Ala-methylcoumarinamide-hydrolysing activity that was 50 times higher than the control cells.
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Affiliation(s)
- K M Fukasawa
- Department of Oral Biochemistry, Matsumoto Dental University, Shiojiri, Nagano 399-0781, Japan.
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Abstract
Adenomatous polyposis coli protein (APC) is a well-characterized tumor suppressor protein [1] [2] [3]. We previously showed that APC tagged with green fluorescent protein (GFP) in Xenopus A6 epithelial cells moves along a subset of microtubules and accumulates at their growing plus ends in cell extensions [4]. EB1, which was identified as an APC-binding protein by yeast two-hybrid analysis [5], was also reported to be associated with microtubules [6] [7] [8]. To examine the interaction between APC and EB1 within cells, we compared the dynamic behavior of EB1-GFP with that of APC-GFP in A6 transfectants. Time-lapse microscopy of live cells at interphase revealed that EB1-GFP was concentrated at all of the growing microtubule ends throughout the cytoplasm and abruptly disappeared from the ends when microtubules began to shorten. Therefore, EB1 appeared to be co-localized and interact with APC on the growing ends of a subset of microtubules. When APC-GFP was overexpressed, endogenous EB1 was recruited to APC-GFP, which accumulated in large amounts on microtubules. On the other hand, when microtubules were disassembled by nocodazole, EB1 was not co-localized with APC-GFP, which was concentrated along the basal plasma membrane. During mitosis, APC appeared to be dissociated from microtubules, whereas EB1-GFP continued to concentrate at microtubule growing ends. These findings showed that the APC-EB1 interaction is regulated within cells and is allowed near the ends of microtubules only under restricted conditions.
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Affiliation(s)
- Y Mimori-Kiyosue
- Tsukita Cell Axis Project, Exploratory Research for Advanced Technology, Japan Science and Technology Corporation, Shimogyo-ku, 600-8813, Japan
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Isogai S, Mogami K, Shiina N, Yoshino G. Initial ultrastructural changes in pore size and anionic sites of the glomerular basement membrane in streptozotocin-induced diabetic rats and their prevention by insulin treatment. Nephron Clin Pract 1999; 83:53-8. [PMID: 10461036 DOI: 10.1159/000045473] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIM The present study was conducted to elucidate the mechanism(s) of the development of early diabetic nephropathy, examining ultrastructural changes employing electron microscopy, especially changes in pore size of the glomerular basement membrane (GBM) of streptozotocin (STZ)-induced diabetics rats. METHODS Urinary albumin excretion rate (UAE), pore size of the lamina densa of the GBM visualized directly by the tissue negative staining method, and number of anionic sites (AS) in the corresponding portion of the lamina rara externa were determined for 6 weeks in diabetic rats without and with insulin treatment. RESULTS The UAE of the diabetic rats increased with time and was significantly greater than that of the nondiabetic control rats after 4 weeks (p < 0.01), while insulin treatment suppressed the increased UAE of diabetic rats. The median values in both short diameter and long dimension of the pores in the diabetic group were markedly increased at the 2nd week as compared with those in the nondiabetic control rats, whereas no significant change was found in the pore size of the diabetic rats with insulin treatment. Moreover, the number of AS in the GBM of the diabetic rats was significantly (p < 0.001) decreased from the 2nd week onward. Insulin treatment also prevented a decrease in AS number in diabetic rats. CONCLUSIONS It is suggested from these results that an impairment of barrier size selectivity occurs at a very early stage of STZ-induced diabetes in rats, which may enhance the abnormality of the charge-selective properties of the GBM. In addition, insulin treatment may protect this barrier system through normalizing blood glucose control in STZ-diabetic rats.
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Affiliation(s)
- S Isogai
- Second Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
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Shiina N, Tsukita S. Mutations at phosphorylation sites of Xenopus microtubule-associated protein 4 affect its microtubule-binding ability and chromosome movement during mitosis. Mol Biol Cell 1999; 10:597-608. [PMID: 10069806 PMCID: PMC25190 DOI: 10.1091/mbc.10.3.597] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Microtubule-associated proteins (MAPs) bind to and stabilize microtubules (MTs) both in vitro and in vivo and are thought to regulate MT dynamics during the cell cycle. It is known that p220, a major MAP of Xenopus, is phosphorylated by p34(cdc2) kinase as well as MAP kinase in mitotic cells, and that the phosphorylated p220 loses its MT-binding and -stabilizing abilities in vitro. We cloned a full-length cDNA encoding p220, which identified p220 as a Xenopus homologue of MAP4 (XMAP4). To examine the physiological relevance of XMAP4 phosphorylation in vivo, Xenopus A6 cells were transfected with cDNAs encoding wild-type or various XMAP4 mutants fused with a green fluorescent protein. Mutations of serine and threonine residues at p34(cdc2) kinase-specific phosphorylation sites to alanine interfered with mitosis-associated reduction in MT affinity of XMAP4, and their overexpression affected chromosome movement during anaphase A. These findings indicated that phosphorylation of XMAP4 (probably by p34(cdc2) kinase) is responsible for the decrease in its MT-binding and -stabilizing abilities during mitosis, which are important for chromosome movement during anaphase A.
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Affiliation(s)
- N Shiina
- Tsukita Cell Axis Project, Exploratory Research for Advanced Technology, Japan Science and Technology Corporation, Kyoto 600-8813, Japan
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Abstract
The present study was conducted in order to examine the effect of acarbose, a potent alpha-glucosidase inhibitor, on renal function in rats with mild streptozotocin-diabetes. Male Wistar rats were made mildly diabetic by intravenous injection of streptozotocin (40 mg/kg) and were supplied a standard solid chow containing 0.1% acarbose for 8 weeks. Diabetic rats showed mild hyperglycemia under non-fasting condition and their urine albumin excretion (UAE) rate was markedly increased compared to non-diabetic control rats, while acarbose treatment resulted in a significant suppression of blood glucose level and UAE in diabetic rats. Examination by electron microscope revealed that the number of anionic sites in the lamina rara externa per 1000 nm of glomerular basement membrane (GBM) was significantly decreased in diabetic rats compared to control value (15.7 +/- 0.9 vs. 20.9 +/- 0.3 P < 0.001), whereas, significant recovery (19.6 +/- 0.6 P < 0.01) was observed after 8 weeks of acarbose treatment. In conclusion, acarbose treatment suppressed blood glucose level of mildly-insulin deficient animal model without insulin treatment and prevented from a reduction in the number of anionic sites in GBM which might ameliorate an increased permeability of GBM leading to albuminuria.
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Affiliation(s)
- H Sato
- Second Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
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Kino K, Sugisaki M, Ito H, Amagasa T, Tanabe H, Suzuki N, Shiina N, Beppu S, Suda H. Multidimensional evaluation of pain in various dental diseases and examination of pain expression terms. Int J Oral Maxillofac Surg 1997. [DOI: 10.1016/s0901-5027(97)81301-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kosugi E, Kikuchi Y, Shiina N, Tojo Y, Nagai Y, Kameyama M, Inokuchi T, Kawamura S, Isogai S. [A case of Sjögren's syndrome complicated by membranous nephropathy]. Nihon Jinzo Gakkai Shi 1996; 38:413-6. [PMID: 8913094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A case of Sjögren's syndrome (SjS) complicated by membranous nephropathy (MN) is presented. A 50-year-old female was admitted to Toho University Hospital because of overt proteinuria (5g/day). She had xerotic keratitis in addition to a renal disorder, and laboratory data showed positive anti-nuclear antibody (ANA) and anti-SSA antibody. The specimens from renal biopsy revealed mild thickening of the glomerular basement membrane under light microscopy, positive IgG along the capillary walls revealed by immunofluorescence, and sparse and irregular subepithelial electron dense deposits seen under electron microscopy. No interstitial changes were observed. From these findings, she was diagnosed as having SjS complicated by MN. Proteinuria gradually decreased with a reduction in serum levels of ANA and anti-SSA antibody following corticosteroid therapy. Although renal interstitial lesions occasionally develop in patients with SjS, glomerular changes, especially MN, are very rare. We suspect that immunocomplexes, such as anti-SSA antibody, revealed in SjS patients could be responsible for the glomerular lesions, leading to MN.
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Affiliation(s)
- E Kosugi
- Second Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan
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Abstract
The stable cytoplasmic microtubules that emanate from centrosomes in eukaryotic cells disappear at the onset of M phase and are replaced by the dynamic microtubules of the mitotic spindle. Microtubule-severing activity increases significantly under the control of maturation-promoting factor at the transition between G2 phase and M phase, and is thought to be involved in the microtubule reorganization. This review highlights three microtubule-severing factors that may be responsible for microtubule-severing activity in M phase.
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Affiliation(s)
- N Shiina
- Dept of Genetics and Molecular Biology, Institute for Virus Research, Kyoto University, Sakyo-ku, Kyoto 606-01, Japan
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Abstract
An activity that severs stable microtubules is thought to be involved in microtubule reorganization during the cell cycle. Here, a 48-kilodalton microtubule-severing protein was purified from Xenopus eggs and identified as translational elongation factor 1 alpha (EF-1 alpha). Bacterially expressed human EF-1 alpha also displayed microtubule-severing activity in vitro and, when microinjected into fibroblasts, induced rapid and transient fragmentation of cytoplasmic microtubule arrays. Thus, EF-1 alpha, an essential component of the eukaryotic translational apparatus, appears to have a second role as a regulator of cytoskeletal rearrangements.
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Affiliation(s)
- N Shiina
- Department of Genetics and Molecular Biology, Kyoto University, Japan
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Ohta K, Shiina N, Okumura E, Hisanaga S, Kishimoto T, Endo S, Gotoh Y, Nishida E, Sakai H. Microtubule nucleating activity of centrosomes in cell-free extracts from Xenopus eggs: involvement of phosphorylation and accumulation of pericentriolar material. J Cell Sci 1993; 104 ( Pt 1):125-37. [PMID: 8383693 DOI: 10.1242/jcs.104.1.125] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We have studied the regulation of microtubule nucleating activity of the centrosome using cell-free extracts from Xenopus eggs. We found that the number of microtubules per centrosome increases dramatically with time during incubation of isolated centrosomes in interphasic egg extracts prepared 20–30 minutes after electric activation of cytostatic factor (CSF)-arrested eggs. The increase in microtubule nucleation was still conspicuous even when KCl-treated centrosomes (centrosomes stripped of their microtubule nucleating activity by 1 M KCl treatment) were incubated in interphasic extracts. Electron microscopy and immunostaining by anti-gamma-tubulin and 5051 human anti-centrosome antibodies revealed that pericentriolar material (PCM) was accumulated during the increase in microtubule nucleation from centrosomes in interphasic extracts, suggesting regulation of centrosomal activity by PCM accumulation. The ability of egg extracts to activate microtubule nucleation from centrosomes was also assumed to be regulated by phosphorylation, since addition of protein kinase inhibitors into interphasic extracts totally blocked the increase in microtubule nucleation from the KCl-treated centrosome. The ability of CSF-arrested mitotic extracts to increase microtubule nucleation from KCl-treated centrosomes was 3.5- to 5-fold higher than that of interphasic extracts, while PCM accumulation in mitotic extracts seemed to be similar to that in interphasic extracts. The increase in microtubule nucleation from KCl-treated centrosomes was strikingly enhanced by the addition of purified p34cdc2/cyclin B complex to interphasic extracts, but not by MAP kinase, which is activated downstream of p34cdc2/cyclin B. These results suggest two pathways activating centrosomal activity in egg extracts: accumulation of PCM and phosphorylation mediated by p34cdc2/cyclin B.
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Affiliation(s)
- K Ohta
- Department of Biophysics and Biochemistry, Faculty of Science, University of Tokyo, Japan
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Abstract
An activity that severs stable microtubules has previously been detected in M phase extracts, but not in interphase extracts, of Xenopus eggs. We show that incubation of interphase extracts with purified MPF rapidly increases the microtubule-severing activity. We then report the identification and purification of a novel protein factor responsible for this MPF-dependent microtubule-severing activity. The purified microtubule-severing factor is a homo-oligomeric protein composed of 56 kDa polypeptide subunits. These subunits appear to assemble into a pentagonal loop, forming a doughnut-shaped molecule whose overall contours resemble a flattened ball. The microtubule-severing activity of the purified factor does not require ATP or divalent cations, and is inhibited by monomeric tubulin. The purified factor is capable of binding to both monomeric tubulin and microtubules. This factor is thus a novel kind of microtubule-binding protein in both structure and function, and may play an important role in the cell cycle-dependent change in microtubule organization.
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Affiliation(s)
- N Shiina
- Department of Biophysics and Biochemistry, Faculty of Science, University of Tokyo, Japan
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Abstract
The interphase-M phase transition of microtubule dynamics is thought to be induced by phosphorylation reactions mediated by MPF and by MAP kinase functioning downstream of MPF. We have now identified and purified from Xenopus eggs a major microtubule-associated protein, p220, that may be a target protein for these two M phase-activated kinases. p220, when purified from interphase cells, potently bound to microtubules and stimulated tubulin polymerization, whereas p220 purified from M phase cells showed little or no such activities. Cell staining with a monoclonal anti-p220 antibody revealed that p220 is localized on cytoplasmic microtubule networks during interphase, while it is distributed rather diffusely throughout the cell during M phase. We have further found that p220 is phosphorylated specifically in M phase. Moreover, p220 purified from interphase cells served as a good substrate for MAP kinase and MPF in vitro, and two-dimensional phosphopeptide mapping pattern of the p220 phosphorylated in vitro was very similar to that of p220 phosphorylated at M phase in vivo. These results suggest that the drastic change in p220 activity during the transition from interphase to M phase may be induced by its phosphorylation in M phase probably catalyzed by MAP kinase and MPF.
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Affiliation(s)
- N Shiina
- Department of Biophysics and Biochemistry, Faculty of Science, University of Tokyo, Japan
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Gotoh Y, Nishida E, Matsuda S, Shiina N, Kosako H, Shiokawa K, Akiyama T, Ohta K, Sakai H. In vitro effects on microtubule dynamics of purified Xenopus M phase-activated MAP kinase. Nature 1991; 349:251-4. [PMID: 1702878 DOI: 10.1038/349251a0] [Citation(s) in RCA: 349] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The protein kinase MAP kinase, also called MAP2 kinase, is a serine/threonine kinase whose activation and phosphorylation are induced by a variety of mitogens, and which is thought to have a critical role in a network of protein kinases in mitogenic signal transduction. A burst in kinase activation and protein phosphorylation may also be important in triggering the dramatic reorganization of the cell during the transition from interphase to mitosis. The interphase-metaphase transition of microtubule arrays is under the control of p34cdc2 kinase, a central control element in the G2-M transition of the cell cycle. Here we show that a Xenopus kinase, closely related to the mitogen-activated mammalian MAP kinase, is phosphorylated and activated during M phase of meiotic and mitotic cell cycles, and that the interphase-metaphase transition of microtubule arrays can be induced by the addition of purified Xenopus M phase-activated MAP kinase or mammalian mitogen-activated MAP kinase to interphase extracts in vitro.
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Affiliation(s)
- Y Gotoh
- Department of Biophysics and Biochemistry, Faculty of Science, University of Tokyo, Japan
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Shiina N, Suzuki K, Ishikawa C, Suzuki R, Sakuma Y, Okajima T, Ohnuki M, Onodera S, Miwa E, Morito M. [Clinical study on the prognosis of complete denture wearers covering 10 years. 4. Masticatory efficiency]. Nihon Hotetsu Shika Gakkai Zasshi 1989; 33:1342-9. [PMID: 2489775 DOI: 10.2186/jjps.33.1342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The purpose of this study was to estimate masticatory efficiency of complete denture wearers. The subjects were 72 patients, treated before 5-10 years at students' clinic of Tsurumi University, School of Dental Medicine. The masticatory efficiencies with peanuts and Kamaboko were calculated. Results 1. The mean masticatory efficiency with peanuts for 63 patients was 35.8%, and with Kamaboko (steamed fishpast) for 64 patients was 94.5%, in comparison with natural dentition. 2. The mean masticatory efficiency with peanuts was 124.3%, and with Kamaboko was 99.6%, for complete denture wearers. 3. Comparing the measured value of masticatory efficiency with 5 to 10 years wearing period, there was significant difference in the masticatory efficiency between peanuts and Kamaboko. 4. There was significant difference in the masticatory efficiency with peanuts between the group needed new denture and the group not needed but there was not significant difference with Kamaboko.
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Shiina N, Okikura Y, Iwase K, Hirata H, Miida Y, Horii T, Tsuruoka M, Yoshikawa K, Morito M, Hosoi T. [A clinical study on the prognosis of complete denture wearers covering 10 years. Part II. Occlusal contact area]. Nihon Hotetsu Shika Gakkai Zasshi 1988; 32:767-73. [PMID: 3255061 DOI: 10.2186/jjps.32.767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Onodera S, Matsumoto R, Matsumoto K, Sato S, Shiina N, Hosoi T. [Measurements of masticatory efficiency and occlusal contact area in normal dentition]. Tsurumi Shigaku 1984; 10:319-27. [PMID: 6592867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Hosoi T, Shiina N. [Attrition and masticatory efficiency]. Shikai Tenbo 1983; 62:679-86. [PMID: 6582622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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21
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Matsunaga I, Saikawa K, Shiina N, Morito M, Hosoi T. [A statistical survey and 2 years clinical observations of complete denture patients]. Tsurumi Shigaku 1977; 3:129-38. [PMID: 371083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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22
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Uga H, Azuma T, Kanai Y, Shiina N. [The clinical investigations of the tooth, extraction cases which were suspended by private dental practitioner (author's transl)]. Shigaku 1974; 61:1140-6. [PMID: 4523122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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