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Hirai T, Iguchi Y, Uchiyama M, Kuroiwa Y, Nakamura I, Yokota S, Nishioka K. Single photon emission computed tomography findings after human papillomavirus (HPV) vaccination in Japan. Auton Neurosci 2015. [DOI: 10.1016/j.autneu.2015.07.407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Matsuo H, Tomiyama H, Satake W, Chiba T, Onoue H, Kawamura Y, Nakayama A, Sakiyama M, Funayama M, Nishioka K, Shimizu T, Kaida K, Kamakura K, Toda T, Hattori N, Shinomiya N. Onset age of Parkinson’s disease is delayed by a common dysfunctional variant of ABCG2, a major causative gene for early-onset gout. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Hattori N, Nishioka K, Matsushima T, Li Y, Yoshino H, Takanashi M, Funayama M. Clinicogenetic study of CHCHD2 in patients with autosomal dominant familial Parkinson's disease. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kikuchi Y, Shirakawa K, Kanauchi H, Wakeda T, Niwa T, Nishioka K, Tada K, Uchida Y, Seto Y. 1873 A retrospective multicenter observation study about comparative analysis on efficacy of eribulin mesylate with taxane regimens (including combination with bevacizumab) in metastatic breast cancer patients. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30823-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
To break the vicious circle between malnutrition and severe infection which has been linked to the great magnitude of infant deaths worldwide, we have been searching by means of clinical and experimental studies for measures which provide for rapid enhancement of body defenses. Based on clinical observations of malnourished children and the sequence of recovery during nutritional rehabilitation, it is suggested that the complement system is a more important factor during the early stage of nutritional recovery than CMI. In animal experiments using malnourished rats, nutritional deprivation affected various components of the body defense system to various extents, CMI being the most susceptible to influence. The complement system acted to maintain host defense even when CMI was impaired. Also observed was the earlier recovery of serum complement to normal or higher levels as compared with that of CMI. The complement system responded to bacterial infection much earlier than other immunologic responses, even in malnourished rats with depressed CMI. The infected rats showed a much higher rate of de novo synthesis of complement proteins than noninfected rats, and this effect was predominant in the malnourished group. Based on these animal experiments, we attempted to induce rapid heightened resistance to infection in malnourished rats by enhancing the complement system. After administration of proper doses of lentinan or Zn-chlorophyllin, which are known to activate C3 in vitro, to malnourished rats, heightened resistance against bacterial infection was induced together with a heightened complement response. In contrast, after administration of cobra venom factor, which is known to reduce C3 activity both in vitro and in vivo, resistance against bacterial infection was reduced, even in well-nourished rats. In summary, we have analyzed in the malnourished state the mechanism of heightened resistance against bacterial infection after activation of C3 by lentinan or Zn-chlorophyllin. These C3 activators enhanced C3b formation and iC3b formation in vivo, eventually resulting in enhanced interaction of iC3b present on invaders with CR3 on phagocytic cells.
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Ohtsubo T, Nishioka K, Imaiso Y, Iwai S, Shimokawa H, Oda H, Fujiwara T, Nakabeppu Y. Identification of human MutY homolog (hMYH) as a repair enzyme for 2-hydroxyadenine in DNA and detection of multiple forms of hMYH located in nuclei and mitochondria. Nucleic Acids Res 2015; 43:3870-1. [PMID: 25800745 PMCID: PMC4402549 DOI: 10.1093/nar/gkv264] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Ohtsuka Y, Higashimoto K, Sasaki K, Jozaki K, Yoshinaga H, Okamoto N, Takama Y, Kubota A, Nakayama M, Yatsuki H, Nishioka K, Joh K, Mukai T, Yoshiura KI, Soejima H. Autosomal recessive cystinuria caused by genome-wide paternal uniparental isodisomy in a patient with Beckwith-Wiedemann syndrome. Clin Genet 2014; 88:261-6. [PMID: 25171146 DOI: 10.1111/cge.12496] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 08/25/2014] [Accepted: 08/27/2014] [Indexed: 01/08/2023]
Abstract
Approximately 20% of Beckwith-Wiedemann syndrome (BWS) cases are caused by mosaic paternal uniparental disomy of chromosome 11 (pUPD11). Although pUPD11 is usually limited to the short arm of chromosome 11, a small minority of BWS cases show genome-wide mosaic pUPD (GWpUPD). These patients show variable clinical features depending on mosaic ratio, imprinting status of other chromosomes, and paternally inherited recessive mutations. To date, there have been no reports of a mosaic GWpUPD patient with an autosomal recessive disease caused by a paternally inherited recessive mutation. Here, we describe a patient concurrently showing the clinical features of BWS and autosomal recessive cystinuria. Genetic analyses revealed that the patient has mosaic GWpUPD and an inherited paternal homozygous mutation in SLC7A9. This is the first report indicating that a paternally inherited recessive mutation can cause an autosomal recessive disease in cases of GWpUPD mosaicism. Investigation into recessive mutations and the dysregulation of imprinting domains is critical in understanding precise clinical conditions of patients with mosaic GWpUPD.
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Katayama H, Kohmura K, Tanaka S, Imaeda M, Kawano N, Noda Y, Nishioka K, Ando M, Aleksic B, Iidaka T, Ozaki N. Social insecurity in relation to orbitofrontal activity in patients with eating disorders: a near-infrared spectroscopy study. BMC Psychiatry 2014; 14:173. [PMID: 24924100 PMCID: PMC4067083 DOI: 10.1186/1471-244x-14-173] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Accepted: 06/05/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Functional neuroimaging techniques are widely used to elucidate changes in brain activity, and various questionnaires are used to investigate psychopathological features in patients with eating disorders (ED). It is well known that social skills and interpersonal difficulties are strongly associated with the psychopathology of patients with ED. However, few studies have examined the association between brain activity and social relationships in patients with ED, particularly in patients with extremely low body weight. METHODS In this study, 22-channel near-infrared spectroscopy was used to quantify regional hemodynamic changes during a letter fluency task (LFT) in 20 female patients with ED with a mean body mass index of 14.0 kg/m(2) and 31 female controls (CTLs). Symptoms were assessed using the Eating Disorder Inventory-2 and Beck Depression Inventory. We hypothesized that frontal activity in patients with ED would be lower than in CTLs and would show different correlations with psychopathological features compared with CTLs. RESULTS The LFT performance and score on the social insecurity subscale of the Eating Disorder Inventory-2 were significantly higher in the ED group than in the CTL group. The mean change in oxygenated hemoglobin (oxy-Hb) in bilateral frontal regions during the LFT was significantly smaller in the ED group than in the CTL group. Social insecurity score was positively correlated with the concentration of oxy-Hb in the bilateral orbitofrontal cortex in the ED group but not in the CTL group. CONCLUSIONS These results suggest that activity of the orbitofrontal cortex is associated with social insecurity and disturbed in patients with ED. Therefore, disturbed orbitofrontal cortex activity may underlie the lack of insight and social isolation that is characteristic of patients with ED.
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Judex M, Neumann E, Fleck M, Pap T, Mountz JD, Gay RE, Schölmerich J, Nishioka K, Gay S, Müller-Ladner U. "Inverse wrap": an improved implantation technique for virus-transduced synovial fibroblasts in the SCID mouse model for rheumatoid arthritis. Mod Rheumatol 2014; 11:145-50. [PMID: 24383692 DOI: 10.3109/s101650170027] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract The SCID mouse model for rheumatoid arthritis (RA) is an established and reliable approach to examining the distinct mechanisms operative in RA synovium, and evaluating novel gene therapy strategies. However, serum concentrations of circulating gene therapy products following gene transfer are frequently too low to allow detection. This problem stimulated us to develop a novel implantation technique to improve the yield of these soluble gene products. Synovial fibroblasts from patients with RA were cultured, passaged, and transduced with Ad5 sTNFRp55:Ig. sTNFRp55:Ig production was confirmed by ELISA, and then cells were implanted into SCID mice using a novel implantation strategy in which pieces of human cartilage were engrafted into a fibroblast-saturated inert sponge. Thereafter, the sponges were implanted under the skin of the mice instead of under the kidney capsule, as in the original approach, allowing co-implantation of larger pieces of cartilage together with higher numbers of adenovirus-transduced RA synovial fibroblasts. The improved implantation technique not only resulted in a reduction in the number of mice needed in each experiment by approximately 60%, and a reduction of the time taken for surgery by about 50%, but also considerably enhanced the serum concentrations of the gene product sTNFRp55-Ig, allowing detection of the soluble TNF receptor p55 by standard ELISA. In summary, the improved implantation technique for the SCID mouse model for RA results in more economic animal treatment, and facilitates the detection and quantification of circulating gene products following adenovirus-based gene transfer into synovial fibroblasts.
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Higashimoto K, Jozaki K, Kosho T, Matsubara K, Fuke T, Yamada D, Yatsuki H, Maeda T, Ohtsuka Y, Nishioka K, Joh K, Koseki H, Ogata T, Soejima H. A novel de novo point mutation of the OCT-binding site in the IGF2/H19-imprinting control region in a Beckwith-Wiedemann syndrome patient. Clin Genet 2013; 86:539-44. [PMID: 24299031 DOI: 10.1111/cge.12318] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Revised: 10/21/2013] [Accepted: 11/06/2013] [Indexed: 11/29/2022]
Abstract
The IGF2/H19-imprinting control region (ICR1) functions as an insulator to methylation-sensitive binding of CTCF protein, and regulates imprinted expression of IGF2 and H19 in a parental origin-specific manner. ICR1 methylation defects cause abnormal expression of imprinted genes, leading to Beckwith-Wiedemann syndrome (BWS) or Silver-Russell syndrome (SRS). Not only ICR1 microdeletions involving the CTCF-binding site, but also point mutations and a small deletion of the OCT-binding site have been shown to trigger methylation defects in BWS. Here, mutational analysis of ICR1 in 11 BWS and 12 SRS patients with ICR1 methylation defects revealed a novel de novo point mutation of the OCT-binding site on the maternal allele in one BWS patient. In BWS, all reported mutations and the small deletion of the OCT-binding site, including our case, have occurred within repeat A2. These findings indicate that the OCT-binding site is important for maintaining an unmethylated status of maternal ICR1 in early embryogenesis.
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Romano E, Manetti M, Peruzzi F, Melchiorre D, Milia AF, Bellando-Randone S, Nishioka K, Innocenti M, Carulli C, Linari S, Morfini M, Ibba-Manneschi L, Matucci-Cerinic M, Guiducci S. Agonistic anti-human Fas monoclonal antibody induces fibroblast-like synoviocyte apoptosis in haemophilic arthropathy: potential therapeutic implications. Haemophilia 2013; 20:e32-9. [DOI: 10.1111/hae.12304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2013] [Indexed: 12/28/2022]
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Nishioka K, Abe D, Negoro A, Sato T, Morita M, Kaneko S, Kakuta Y, Arioka H, Hirasawa A. Severe Iron-Deficiency Anemia Diagnosed as Having Malignant Melanoma of Unknown Origin. Ann Oncol 2013. [DOI: 10.1093/annonc/mdt460.86] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wakabayashi H, Hasegawa M, Sudo A, Nishioka Y, Nishioka K. AB0533 Tocilizumab improves treatment outcomes in patients with rheumatoid arthritis for whom anti-TNF agents has failed. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Rokutanda R, Kishimoto M, Yamaguchi K, Shimizu H, Suyama Y, Ohara Y, Haji Y, Min C, Takeda A, Matsui Y, Okada M, Nishioka K. AB0192 Can anti-ccp antibody titer predict the use of biologics ? Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Rokutanda R, Kishimoto M, Yamaguchi K, Shimizu H, Suyama Y, Ohara Y, Haji Y, Min C, Takeda A, Matsui Y, Matsubara T, Nishioka K, Okada M. SAT0557 Diagnostic Performance of Rheumatoid Factor and Anti-CCP Antibody for Detecting Undiagnosed Rheumatoid Arthritis in Annual Health Check. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Shimizu S, Nishioka K, Onimaru R, Kinoshita R, Harada K, Nishikawa N, Abe T, Maruyama S, Shinohara N, Shirato H. Decreasing Acute and Late Toxicity Using Urethral Dose Reduction and Smaller Safety Margin Around CTV for Prostate Cancer Intensity Modulated Radiation Therapy (IMRT) With a Real-time Tumor-tracking (RTRT) System. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Nishioka K, Shimizu S, Onimaru R, Kinoshita R, Harada K, Nishikawa N, Abe T, Maruyama S, Shinohara N, Shirato H. Interfractional Setup Error and Intrafractional Bladder Motion During Radiation Therapy for Bladder Tumors. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.2058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Delworth M, Nishioka K, Pettaway C, Gutman M, Killion J, Voneschenbach A, Fidler I. Systemic administration of 4-amidinoindanon-1-(2'-amidino)-hydrazone, a new inhibitor of s-adenosylmethionine decarboxylase, produces cytostasis of human prostate-cancer in athymic nude-mice. Int J Oncol 2012; 6:293-9. [PMID: 21556536 DOI: 10.3892/ijo.6.2.293] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
CGP 48664A, a new S-adenosylmethionine decarboxylase inhibitor, blocks the production of spermidine and spermine, two polyamines that play critical roles in cellular proliferation. Under in vitro conditions, CGP 48664A produced cytostasis of the human prostate cancer cell lines LNCaP, LNCaP-LN3, PC-3M, and PC-3M-MM2 in a dose-dependent manner. This cytostasis was reversed by the addition of exogenous polyamines to the culture medium. LNCaP-LN3 cells or PC-3M-MM2 cells were implanted into the prostate of nude mice. Daily administration of CGP 48664A significantly inhibited tumor size and serum levels of prostate-specific antigen in mice implanted with LNCaP-LN3 cells. The therapeutic effect was related to the time the treatment was initiated, the volume of disease, and the length of treatment. CGP 48664A was not effective against the fast-growing PC-3M-MM2 tumor. These data suggest that to broaden its effectiveness, CGP 48664A should be combined with other cytoreductive agents.
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Shinkoda H, Suetsugu Y, Asami E, Kato N, Kohyama J, Uchimura N, Chishaki A, Nishioka K, Okubo I, Matsumoto K, Nanbu Y, Kaku T. [Analysis of parent-child sleeping and living habits related to later bedtimes in children]. FUKUOKA IGAKU ZASSHI = HUKUOKA ACTA MEDICA 2012; 103:12-23. [PMID: 22423499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE To find the relationship between parents' sleeping and living behaviors and their children's sleeping habits, and to investigate factors specifically related to children staying up late in recent Japan. METHODS During regular health check-ups of children at three local health centers in the city A, we recruited the parents of one-and-half-year-old and three-year-old children to participate in the Child Sleep Cohort Project (ChiSCoP). Parents of 184 children who consented to participation were mailed three questionnaires by placement method. These are "sleeping diary for 10 days," "sleeping and lifetime rhythm survey," and "emotional behavior assessment scale (CBCL : Child Behavior Checklist 2rd/3rd edition)," of which valid data on 178 children were collected over two years and analyzed. ANALYSIS Participants' demographic data, perceived and actual sleeping and living habits, and bedtime patterns were compared among the groups classified by bedtime of children. Bedtimes were classified as early (before 21 : 00), normal (21 : 00 to 21 : 59), and late (after 22 : 00). Using one-way analysis of variance with two (early vs. late) and three bedtime categories, significant differences were found among the three bedtime categories about childcare environmental factors (meal, daytime activity, TV, nap, and bath). So we performed logistic regression analysis with "late bedtime" as the dependent variable and scores of environmental factors (upper or lower than median values) as independent variables in a stepwise manner to eliminate collinear variables and to obtain adjusted odds ratios. RESULTS 1) Among the 178 children, 96 and 82 were recruited during the physical check-up for one-and-half-year-old and three-years-old, respectively. There were 49, 72, and 57 children in the early, normal, and late bedtime groups, respectively, and no significant difference in attribute factors was found. 2) In children of the early bedtime group, proportions of those with "efforts to establish good life rhythm" (P < 0.0001), "efforts to cultivate sleeping habits" (P < 0.0001), and "keeping a regular bedtime" (P < 0.05) were significantly higher, as well as for children who had more than 105 minutes of "daytime nap" compared to children who had less (P < 0.05). 3) Children's bedtimes were significantly correlated with "mother's wake-up time on weekdays" (r = 0.33) and "mother's bedtime on weekdays" (r = 0.33). Children's wake-up times were also correlated with "mother's wake-up time on weekdays and weekends" (r = 0.49) and "mother's bedtime on weekdays" (r = 0.34), which indicates that children's wake-up times had relationship with mother's sleeping and life habits. 4) Later "wake-up time on weekends" (odds ratio = 4.9) and "regular bedtime hour" (odds ratio = 3.53) were found to be the determinant of late bedtimes of children. CONCLUSIONS To encourage earlier bedtimes in children, it is important to take he mother's sleeping and living habits into account and to maintain a regular wake-up and bedtime schedule across weekdays and weekends.
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Nishioka K, Shimizu S, Osaka Y, Kitamura K, Onimaru R, Sazawa A, Harabayashi T, Shinohara N, Shirato H. Organ-conserving Definitive Radiotherapy For Locally Advanced Bladder Carcinoma With Image-guided Local Boost. Int J Radiat Oncol Biol Phys 2011. [DOI: 10.1016/j.ijrobp.2011.06.748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wakabayashi H, Oka H, Nishioka Y, Hasegawa M, Sudo A, Nishioka K. Do biologics-naïve patients with rheumatoid arthritis respond better to tocilizumab than patients for whom anti-TNF agents have failed? A retrospective study. Clin Exp Rheumatol 2011; 29:314-317. [PMID: 21418781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Accepted: 12/15/2010] [Indexed: 05/30/2023]
Abstract
OBJECTIVES To determine responses to tocilizumab between patients with rheumatoid arthritis (RA) who switched to anti-TNF agents and those who are biologics-naïve. METHODS This retrospective study investigated 107 patients with RA who were treated with tocilizumab. At baseline, 61 of them had already been treated with anti-TNF agents (switched group; 46 for inefficacy and 15 for adverse events), and 46 were biologics-naïve (naïve group). Treatment responses to tocilizumab at week 12 and 24 were compared between the switched and naïve groups using the disease activity score 28 (DAS28). RESULTS Forty-two (91.3%) and 50 (82.0%) patients in the naïve and switched groups, respectively, completed 24 weeks of tocilizumab treatment. The DAS28-ESR and DAS28-CRP values (means±SD) at weeks 12 and 24 compared to baseline decreased significantly for the naïve and switched groups. The DAS28-ESR and DAS28-CRP values at weeks 12 and 24 were significantly decreased in the naïve group, compared to the switched group. Disease activity was improved in the naïve patients compared to the switched patients. CONCLUSIONS Tocilizumab was safe, tolerable, and clinically effective for patients with inadequate responses to anti-TNF therapy and for those who were biologics-naïve, and it was more effective among the latter.
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Otani T, Ohshimo S, Shokawa T, Nishioka K, Itai J, Sadamori T, Kida Y, Inagawa T, Torikoshi Y, Suzuki K, Ota K, Tamura T, Tsumura R, Iwasaki Y, Hirohashi N, Tanigawa K. A survey on laypersons' willingness in performing cardiopulmonary resuscitation. Crit Care 2011. [PMCID: PMC3066969 DOI: 10.1186/cc9715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Hatano T, Kubo SI, Shimo Y, Nishioka K, Hattori N. Unmet needs of patients with Parkinson's disease: interview survey of patients and caregivers. J Int Med Res 2009; 37:717-26. [PMID: 19589255 DOI: 10.1177/147323000903700315] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
We performed a 20-item questionnaire-based interview of 132 patients with Parkinson's disease (PD): 81 patients with Hoehn & Yahr (H&Y) stage I - III PD, and 51 caregivers of patients with H&Y stage IV - V PD, to evaluate patient and caregiver satisfaction with PD treatment. The survey revealed that PD patients often experience non-motor symptoms, which are not adequately alleviated by antiparkinsonian agents. Furthermore, PD patients want their physicians to listen to them and take their concerns seriously, to explain their disease comprehensively, and to provide the latest information on PD and its treatment. Both patients and caregivers agreed on anxiety toward the future, communication difficulties, and their different movement pace; however, there were differences in their relative perceptions of various aspects of daily care. The evaluation revealed that PD patients have unmet needs in their treatment and standards of care. Areas for future improvement as highlighted in this study include: the development of better treatment for motor symptoms, the development of new treatments for non-motor symptoms and improved two-way communication between patient and physician.
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Horiuchi Y, Otoyama K, Kifune K, Nishioka K. Increase in epidermal ATPase-positive Langerhans cells following topical application of 70% deacetylated chitin (DAC-70) in DNCB-sensitized contact dermatitis in guinea pigs preliminary report. J DERMATOL TREAT 2009. [DOI: 10.3109/09546639609089539] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Ishihara M, Sato H, Tateishi H, Kawagoe T, Shimatani Y, Ueda K, Noma K, Yumoto A, Nishioka K. Long-term prognosis of late spontaneous reperfusion after failed thrombolysis for acute myocardial infarction. Clin Cardiol 2009; 22:787-90. [PMID: 10626080 PMCID: PMC6655750 DOI: 10.1002/clc.4960221206] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Early reperfusion improves left ventricular (LV) function and survival after acute myocardial infarction (MI). Thrombolytic therapy achieves early patency of the infarct artery in about two-thirds of patients. In nearly half of the remaining patients, in whom early reperfusion was not achieved with thrombolytic therapy, the infarct artery might reopen by the time of predischarge angiography. However, the impact of such late spontaneous reperfusion after failed thrombolytic therapy on LV function and long-term survival remained unclear. HYPOTHESIS This study was undertaken to assess implication of late spontaneous reperfusion after failed thrombolytic therapy on LV function and long-term survival after acute MI. METHODS The study consisted of 198 patients with anterior acute MI who underwent thrombolytic therapy and predischarge angiography: 160 patients with infarct artery patent early and late after therapy (persistent patency), 17 patients with infarct artery occluded early after therapy but patent at predischarge angiography (late spontaneous reperfusion), and 21 patients with infarct artery occluded early and late after therapy (persistent occlusion). RESULTS Persistent patency was associated with enhanced improvement in LV ejection fraction (7.7 +/- 11.8%) compared with late spontaneous reperfusion (0.0 +/- 9.6%, p = 0.03) and persistent occlusion (-1.4 +/- 9.7%, p = 0.003). Persistent patency was associated with better long-term survival than with late spontaneous reperfusion (p < 0.001) and persistent occlusion (p < 0.001). Multivariate analysis comparing persistent patency and late spontaneous reperfusion showed that early reperfusion was an independent predictor of long-term survival. CONCLUSION Late spontaneous reperfusion after failed thrombolytic therapy was associated with poor LV function and long-term survival, emphasizing the importance of early reperfusion.
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