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Lee J, Kida K, Liu H, Gi Y, Manyam G, Wang J, Multani A, Huo L, Tripathy D, Ueno N. The DNA repair pathway as a therapeutic target to synergize with trastuzumab deruxtecan, an anti-HER2 antibody-drug conjugate. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00941-8] [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: 11/03/2022]
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Matsue Y, Okumura T, Kida K, Oishi S, Akiyama E, Suzuki S, Yamamoto M, Kitai T. P3534Optimal dosing of initial bolus of intravenous furosemide in acute heart failure: insights from REALITY-AHF. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Although intravenous diuretics are a cornerstone in the treatment of patients with acute heart failure (AHF), optimal dosing of initial bolus of IV diuretics has not been well elucidated.
Methods
The initial IV bolus dose of furosemide and its association with outcomes were analyzed in 1290 AHF patients (median age, 81 years, 55% were male) derived from REALITY-AHF (Registry Focused on Very Early Presentation and Treatment in Emergency Department of Acute Heart Failure). The patients were divided into 3 groups; lower dose (lower than recommended dose, n=371), standard dose (same as recommended dose, n=807), and higher dose (higher than recommended dose, n=112) groups according to the recommended initial IV bolus furosemide dose derived from the maintenance loop diuretics dose (for those without taking oral loop diuretics or taking ≤40mg/day oral furosemide-equivalent loop diuretics, 20mg IV bolus furosemide; those on >40mg/day oral furosemide-equivalent loop diuretics, IV bolus furosemide at the same dose as oral loop diuretic dose). Outcomes were length of hospital stay, diuretic response (urine output achieved within 48 hours of admission per 40 mg furosemide-equivalent diuretics dose), and 60-day all-cause mortality.
Results
Median amount of first IV bolus furosemide dose were 10, 20, and 40 mg for lower, standard, and higher dose groups, respectively. After adjustment for other covariates, length of hospital stay was significantly longer by 2.6 days (p=0.018) in the lower dose group compared to the standard dose group, and there was no difference between the standard and high dose groups (p=0.221). Diuretic response within 48 hours of admission was significantly better in the lower dose group (beta coefficient: 244 mL, p=0.025) and significantly worse in the higher dose group (beta coefficient: - 1098 mL, p<0.001) compared to the standard dose group after adjustment for covariates. During 60 days of admission, 91 deaths were observed, and 60-day mortality was significantly higher in the higher dose group (HR: 2.80, 95% CI: 1.49–5.26, p=0.001), but not in the lower dose group (HR: 1.18, 95% CI: 0.67–2.08, p=0.571) compared to the standard dose group after adjustment for other prognostic factors.
Conclusion
Treatment with the recommended initial bolus of IV furosemide is associated with a shorter hospital stay compared to lower dose regimen and better diuretic response and better 60-day survival compared to higher dose regimen in patients with AHF.
Acknowledgement/Funding
This study was funded by The Cardiovascular Research Fund, Tokyo, Japan.
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Affiliation(s)
- Y Matsue
- Juntendo University School of Medicine, Tokyo, Japan
| | - T Okumura
- Nagoya University, Department of Cardiology, Nagoya, Japan
| | - K Kida
- St. Marianna University, Department of Cardiology, Kawasaki, Japan
| | - S Oishi
- Himeji Cardiovascular Center, Department of Cardiology, Himeji, Japan
| | - E Akiyama
- Yokohama City University Medical Center, Division of Cardiology, Yokohama, Japan
| | - S Suzuki
- Fukushima Medical University, Department of Cardiovascular Medicine, Fukushima, Japan
| | - M Yamamoto
- Tsukuba University, Cardiovascular Division, Faculty of Medicine, Tsukuba, Japan
| | - T Kitai
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
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Akiyama E, Konishi M, Okumura T, Kida K, Oishi S, Suzuki S, Yamamoto M, Kitai T, Matsue Y. 428In-hospital coronary angiography is associated with increased evidence based medications and better survival in patients hospitalized with acute heart failure - results from REALITY-AHF. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Coronary artery disease is a major cause of heart failure (HF). Urgent coronary angiography (CAG) is recommended for patients with acute HF (AHF) complicated with acute coronary syndrome (ACS); however, clinical usefulness of in-hospital CAG in AHF patients without ACS remains unknown.
Purpose
To investigate the association between in-hospital CAG and all-cause mortality at 1-year after hospital discharge and effects of medications at discharge on this association.
Methods
From the REALITY-AHF study, 1344 patients hospitalized with AHF were enrolled in this study and followed up for 1-year after hospital discharge.
Results
In-hospital CAG was undergone in 511 patients (38%). CAG group had a significantly lower 1-year mortality compared with non-CAG group (unadjusted hazard ratio [HR]; 0.30, 95%-confidence interval [CI] 0.21–0.43, P<0.001, after adjustment for MAGGIC score; HR 0.45, 95%-CI 0.29–0.70, P<0.001, in propensity-score matched 296 pairs; HR 0.60, 95%-CI 0.37–0.98, P=0.04). At discharge, aspirin, statins and beta blockers were prescribed more in CAG group compared with non-CAG group (aspirin 46% versus 30%, P<0.001, statins 51% versus 35%, P<0.001, and beta blockers 76% versus 65%, P=0.007). The prescription of aspirin or statins at discharge was associated with a better 1-year survival in patients with multivessel disease (P<0.001), but not in patients without significant stenosis or single vessel disease (P=0.95) (Figure).
CAG results, medications and mortality
Conclusions
In patients hospitalized with AHF, in-hospital CAG was associated with increased evidence based medications at discharge and a better long-term survival. Aspirin and statins at discharge might improve outcomes in AHF patients with multivessel disease.
Acknowledgement/Funding
This study was funded by The Cardiovascular Research Fund, Tokyo, Japan.
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Affiliation(s)
- E Akiyama
- Yokohama City University Medical Center, Yokohama, Japan
| | - M Konishi
- Yokohama City University Medical Center, Yokohama, Japan
| | | | - K Kida
- St. Marianna University, Kawasaki, Japan
| | - S Oishi
- Himeji Cardiovascular Center, Himeji, Japan
| | - S Suzuki
- Fukushima Medical University, Fukushima, Japan
| | | | - T Kitai
- Kobe City Medical Center General Hospital, Kobe, Japan
| | - Y Matsue
- Juntendo University, Tokyo, Japan
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Kida K, Lee J, Liu H, Lim B, Murthy RK, Sahin AA, Tripathy D, Ueno NT. Abstract P3-10-23: Changes in the expression of HER2 and other genes in HER2-positive metastatic breast cancer induced by treatment with ado-trastuzumab emtansine and/or pertuzumab/trastuzumab. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p3-10-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Although tremendous progress has been achieved with targeted therapy for HER2-positive (HER2+) metastatic breast cancer, most advanced tumors eventually develop resistance. Improving our understanding of mechanisms of resistance to anti-HER2 therapy is needed to develop new therapeutic approaches. The purpose of this study was to identify the mechanisms of resistance to treatment with ado-trastuzumab emtansine (T-DM1) and/or taxane/pertuzumab/trastuzumab (TPH).
Methods: In our preclinical analysis, HER2+ cell lines resistant to treatment with T-DM1 (n=5), and pertuzumab/trastuzumab (n=3) were generated. HER2 expression in the original and resistant cell lines was compared using Western blot, and HER2 gene amplification was compared in them using fluorescence in situ hybridization (FISH) and a Droplet Digital Polymerase Chain Reaction HER2 copy-number-validation assay. In our clinical analysis, nine patients with HER2+ metastatic breast cancer who had progressed on T-DM1 and/or TPH were enrolled. Patients underwent biopsies following treatment with T-DM1 and/or TPH. Targeted next-generation sequencing was performed using the FoundationOne® assay (Foundation Medicine, Inc.) to identify gene alterations. Also, the HER2 expression before and after the therapy was compared using immunohistochemistry and/or FISH.
Results: In preclinical analysis, HER2 expression/amplification by Western blot and gene copy-number analysis was significantly decreased in T-DM1–resistant cell lines (four of five cell lines; P < 0.01) but not in pertuzumab/trastuzumab-resistant cell lines (none of three cell lines). In clinical analysis, the patients' median age was 54 years (range, 45-77 years), and five patients (56%) were ER+. Five patients (56%) received first-line anti-HER2 therapy, and four patients (44%) received two lines of anti-HER2 therapy prior to enrollment. We observed loss of HER2 expression in four of nine patients (44%) after undergoing anti-HER2 therapy. After receiving TPH, one of eight patients (13%) lost HER2 positivity according to FISH. In contrast, after T-DM1, three of four tested patients (75%) lost HER2 amplification by FISH. As for next-generation sequencing, we analyzed seven samples: three after treatment with TPH and four after treatment with T-DM1. In four of these samples (57%), we observed loss of HER2 amplification: one after treatment with TPH and three after treatment with T-DM1. TP53 mutations were seen in all patients. Additionally, we observed TOP2A and MCL1 amplification in two patients with ERBB2 amplificationand AKT1 amplification in one patient with ERBB2 amplification loss.
Conclusions: We show for the first time that T-DM1–resistant breast cancer cells lose HER2 expression and amplification. Additionally, we observed loss of HER2 expression in patient samples following treatment with HER2 targeted therapy. Further study of resistant tumor samples is required to understand the impact of HER2 loss on outcomes. For the time being, repeating biopsy analysis of a metastatic site after treatment with T-DM1 to determine the HER2 expression status is reasonable, and it may increase the efficacy of future anti-HER2 therapy.
Citation Format: Kida K, Lee J, Liu H, Lim B, Murthy RK, Sahin AA, Tripathy D, Ueno NT. Changes in the expression of HER2 and other genes in HER2-positive metastatic breast cancer induced by treatment with ado-trastuzumab emtansine and/or pertuzumab/trastuzumab [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P3-10-23.
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Affiliation(s)
- K Kida
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - J Lee
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - H Liu
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - B Lim
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - RK Murthy
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - AA Sahin
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - D Tripathy
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - NT Ueno
- The University of Texas MD Anderson Cancer Center, Houston, TX
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Iwase T, Harano K, Masuda H, Kida K, Espinosa Fernandez JR, Hess KR, Wang Y, Woodward WA, Layman RM, Dirix L, Van Laere SJ, Bertucci F, Ueno NT. Abstract P5-05-04: Myc as a poor prognostic marker for ER+ inflammatory breast cancer (IBC): Quantitative estrogen receptor (ER) expression analysis and gene expression analysis in ER+ IBC vs non-IBC. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p5-05-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
Estrogen receptor-positive (ER+) primary inflammatory breast cancer (IBC) has a poorer prognosis than ER+ primary non-IBC. Our objective was to determine the association between ER positivity and survival outcome in order to elucidate the biological reason that ER+ IBC is more aggressive than non-IBC.
Methods
We retrospectively determined the relationship between ER expression by immunohistochemistry staining and neoadjuvant chemotherapy response as well as survival outcome for 189 patients with ER+ and HER2-negative (HER2-) IBC and 896 case-matched patients with stage III non-IBC seen at MD Anderson Cancer Center between January 1989 and April 2015. We performed gene expression (GE) analysis for 39 patients with ER+/HER2- IBC and 40 patients with non-IBC to detect genes that are specifically overexpressed in IBC. Logistic regression and Cox proportional hazards model were used to determine the predictive and prognostic value of percentages of cells positive for ER and progesterone receptor (PR) among the patients with ER+/HER2- IBC and non-IBC. Recursive partitioning analysis (RPA) was used to determine the optimal cutoff points for ER% and progesterone receptor (PR) % that maximized differences in survival. The identified cutoff points were tested in an external cohort of 192 ER+/HER2- IBC patients from Institut Paoli-Calmettes in France.
Results
The median values for ER% for IBC and non-IBC were 85 (range, 1-100) and 90 (range, 1-100), respectively. The logistic regression model demonstrated a lack of a relationship of ER% with pathological complete response rate to neoadjuvant chemotherapy both in IBC (P=0.29) and non-IBC (P=0.14). Expression of ER was significantly associated with distant disease-free survival (DDFS); hazard ratio (HR), 0.56 [95% CI, 0.37-0.83] per 50% increase in ER%; P<0.05). Also, ER% was significantly associated with overall survival (OS) (HR, 0.40 [95% CI, 0.25-0.63] per 50% increase in ER%; P<0.05). RPA showed that 91.5% and 9.0% were the optimal cutoff points for ER% and PR%, respectively, for DDFS and overall survival in IBC patients. However, the cutoff points could not be validated in the French external cohort. In the GE study, 84 genes were detected as significantly distinguishing ER+ IBC from non-IBC. Among the top 15 canonical pathways shown by IPA, the ERK/MAPK signaling pathway, PDGF pathway, insulin receptor signaling pathway, and IL-7 signaling pathway were associated with the ER signaling pathway. MYC upregulation was observed in three of these four pathways. Indeed, ER+/HER- IBC had significantly higher MYC amplification compared to those with non-IBC (P<0.05) and higher MYC level was associated with poor relapse free survival for IBC (HR, 1.85 [95% CI, 1.05-2.70], P<0.05).
Conclusions
Increased ER positivity was significantly associated with improved survival in ER+/HER- IBC patients. ER+/HER- IBC had several activated pathways with MYC upregulation compared to non-IBC. MYC upregulation was associated with a poor survival outcome for ER+/HER- IBC. The results indicate that MYC is a key gene for understanding the aggressive biological behavior of ER+/HER- IBC.
Citation Format: Iwase T, Harano K, Masuda H, Kida K, Espinosa Fernandez JR, Hess KR, Wang Y, Woodward WA, Layman RM, Dirix L, Van Laere SJ, Bertucci F, Ueno NT. Myc as a poor prognostic marker for ER+ inflammatory breast cancer (IBC): Quantitative estrogen receptor (ER) expression analysis and gene expression analysis in ER+ IBC vs non-IBC [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P5-05-04.
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Affiliation(s)
- T Iwase
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - K Harano
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - H Masuda
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - K Kida
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - JR Espinosa Fernandez
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - KR Hess
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - Y Wang
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - WA Woodward
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - RM Layman
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - L Dirix
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - SJ Van Laere
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - F Bertucci
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
| | - NT Ueno
- 1.Morgan Welch Inflammatory Breast Cancer Research Program and Clinic, The University of Texas MD Anderson Cancer Center, Houston 2.Section of Translational Breast Cancer Research, The University of Texas, Houston, TX; Section of Translational Breast Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, TX; National Cancer Center Hospital East, Kashiwa, Chiba, Japan; Showa University Hospital, Shinagawa, Tokyo, Japan; The University of Texas MD Anderson Cancer Center, Houston, TX; University of Antwerp, Antwerp, Belgium; Institut Paoli-Calmettes, Marseille, France; Oncology Center, Sint-Augustinus Hospital, Antwerp, Belgium
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Suzuki N, Kida K, Doi S, Ito C, Ashikaga K, Matsuda H, Mizuno K, Harada T, Akashi Y. Depending on the difference in left ventricular ejection fraction, lower total cholesterol level can be a prognostic predictor in chronic heart failure patients. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.2070] [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: 11/27/2022]
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Kida K, Sumitani M, Ogata T, Kotake R, Natori A, Hashimoto J, Shimokawa T, Yamauchi H, Yamauchi T. Abstract P6-12-26: The axonal damage marker, serum phosphorylated neurofilament heavy subunit, as a potential marker of chemotherapy-induced neuropathy. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p6-12-26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Chemotherapy-induced neurologic disorders such as peripheral neuropathy and cognitive disturbance are clinically significant problems for cancer survivors, but their objective assessment methods have not been established. We previously reported in a cross-sectional study that the serum phosphorylated neurofilament heavy subunit (pNF-H), a biomarker of axonal damage, was increased in breast cancer patients treated with chemotherapy. The aim of this study is to temporally assess the neurological adverse events and evaluate the association of serum pNF-H level with cognitive functions and neuropathy following sequential chemotherapy.
Methods: Thirty-five breast cancer patients who received neoadjuvant or adjuvant chemotherapy were enrolled prospectively. They underwent brain MRI and cognitive function tests including Controlled Oral Word Association (COWA), Trail Making Test (TMT), and Hopkins Verbal Learning Test-Revised (HVLT-R) before chemotherapy (baseline), one month after completing sequential chemotherapy (post-phase) and more than six months after completing chemotherapy (late-phase). Serum pNF-H levels and questionnaires reporting peripheral neuropathy were measured at the three phases, and every 3 weeks during chemotherapy. Brain MRI volumetry was calculated by the automatic analysis software, BAAD® (Brain Anatomical Analysis using Dartel). The correlations among cognitive functions, brain volume, peripheral neuropathy and serum pNF-H levels were statistically analyzed.
Results: Patients' median age was 48 years (range 24-71). A decrease of more than 10% in cognitive function test (COWA) scores was seen in 10 cases (31%) at post-phase. A brain volume loss of more than 10% was seen in 5 cases (15%) at post-phase. The correlation between brain volume change and cognitive disturbance was not significant (p=0.45) and both changes were improved at late-phase. A peripheral neuropathy grade above CTCAE grade 2 was seen in 19 cases (54%). The neuropathy was significantly more severe in anthracycline followed by taxane regimen than taxane followed by anthracycline during chemotherapy (p=0.016), although this difference was not seen at the late-phase (p=0.08). An elevated serum pNF-H level at baseline was seen in only one case, and this case demonstrated the cognitive disturbance, brain volume loss, and peripheral neuropathy following chemotherapy. During chemotherapy, pNF-H was elevated in 24 patients (69%), with especially higher levels noted during the taxane regimen compared to the anthracycline regimen (p=0.019). In the cases treated with anthracycline followed by taxane, the taxane-phase elevation was especially significant (p=0.014). The maximum pNF-H level during taxane therapy was significantly correlated with peripheral neuropathy grade (p=0.002). At late-phase, the significant reduction of pNF-H level was seen in all cases.
Conclusions: Change of cognitive function, brain volume and peripheral neuropathy was observed following chemotherapy in breast cancer patients. This study suggests that the serum axonal damage marker, pNF-H, may reflect chemotherapy-induced neuropathy.
Citation Format: Kida K, Sumitani M, Ogata T, Kotake R, Natori A, Hashimoto J, Shimokawa T, Yamauchi H, Yamauchi T. The axonal damage marker, serum phosphorylated neurofilament heavy subunit, as a potential marker of chemotherapy-induced neuropathy [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P6-12-26.
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Affiliation(s)
- K Kida
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - M Sumitani
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - T Ogata
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - R Kotake
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - A Natori
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - J Hashimoto
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - T Shimokawa
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - H Yamauchi
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
| | - T Yamauchi
- St.Luke's International Hospital, Tokyo, Japan; University of Tokyo, Tokyo, Japan; National Rehabilitation Center for Persons with Disabilities, Saitama, Japan; Princess Margaret Cancer Centre, Tronto, Canada; Wakayama Medical University, Wakayama, Japan
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Shima H, Kida K, Yamada A, Sugae S, Narui K, Miyagi Y, Ryo A, Ichikawa Y, Ishikawa T, Endo I. Abstract P6-07-03: Long non-coding RNA H19 promotes cancer stemness and worsen breast cancer survival. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p6-07-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Cancer stem cells (CSC) are good sources of tumor initiation, heterogeneity, progression, and metastasis because of their unique characteristics. Several potential markers for CSCs have been suggested for breast cancer, including CD44+/CD24−/low, aldehyde dehydrogenase 1 (ALDH1), and epithelial cell adhesion molecule/epithelial-specific antigen. We previously reported that ALDH1 gene expression is related to aggressive phenotypes and poor prognosis in breast cancers. In this study, we conducted differential analysis of mRNA expression in ALDH1-positive breast cancer to identify genes associated with CSC. Next, we performed basic and clinical studies of one gene.
Methods: Messenger RNA was isolated from ALDH1-positive cells and ALDH1-negative cells in 5 ALDH1-positive breast cancers. Microarray analysis revealed that several genes were significantly associated with the ALDH1 gene. Among them, we examined a long non-coding RNA of H19 in this study. We evaluated the effect of H19 on CSCs using RNA interference and a sphere formation assay using two cell lines, HCC1937 and iCSCL10A cells. We also investigated H19 expression in 192 surgical specimens by in situ hybridization and analyzed the relationship between H19 expression and clinic pathological findings in breast cancer patients.
Results: Through in vitro experiments, we confirmed that suppression of H19 reduced sphere formation in both HCC1937 and iCSCL10A cells. Among surgical specimens, 48 samples (25%) expressed H19. We verified thatH19 positivity was significantly higher in ALDH1-positive cases than in ALDH1-negative cases (68% vs 9.7%, p < 0.001). H19 was significantly highly expressed in triple-negative breast cancer (TNBC) (46%) compared with other subtypes: luminal (33%), luminal-HER2 (6%), and HER2-enriched subtype (15%). H19-positive patients showed significantly worse prognosis (5-year disease-free survival 75.8% vs 91.5%, p = 0.001 and 5-year overall survival 88.7% vs 97.7%, p = 0.002). The effect of H19 expression on prognosis was the most significant in TNBC compared to in other subtypes (5-year disease-free survival 63.6% vs 88.9%, p = 0.038).
Conclusions: H19 is clearly associated with CSCs and correlated with poor prognosis in breast cancer patients, particularly TNBC. Our future studies will investigate the role of H19 in maintaining the nature of CSCs and protein-coding genes associated with H19.
Citation Format: Shima H, Kida K, Yamada A, Sugae S, Narui K, Miyagi Y, Ryo A, Ichikawa Y, Ishikawa T, Endo I. Long non-coding RNA H19 promotes cancer stemness and worsen breast cancer survival [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P6-07-03.
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Affiliation(s)
- H Shima
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - K Kida
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - A Yamada
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - S Sugae
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - K Narui
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - Y Miyagi
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - A Ryo
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - Y Ichikawa
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - T Ishikawa
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
| | - I Endo
- Yokohama City University School of Medicine, Kanagawa, Japan, Japan; Chigasaki Municipal Hospital, Kanagawa, Japan, Japan; Yokohama City University Medical Center, Kanagawa, Japan, Japan; Kanagawa Cancer Center Research Institute, Kanagawa, Japan, Japan; Tokyo Medical University, Tokyo, Japan
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Suzuki N, Kida K, Doi S, Ito C, Ashikaga K, Matsuda H, Suzuki K, Harada T, Akashi Y. MON-P188: Relationship Between Skeletal Muscle Mass and Each Nutritional Index of Heart Failure Patients: Does BMI and Biochemical Indicators Reflect Skeletal Muscle Mass? Clin Nutr 2017. [DOI: 10.1016/s0261-5614(17)30899-3] [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: 10/18/2022]
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Narui K, Ishikawa T, Shimizu D, Tanabe M, Sasaki T, Oba MS, Morita S, Nawata S, Kida K, Mogaki M, Doi T, Tsugawa K, Ogata H, Ota T, Kosaka Y, Sengoku N, Kuranami M, Saito Y, Suzuki Y, Suto A, Arioka H, Chishima T, Ichikawa Y, Endo I, Tokuda Y. Abstract P5-16-04: A randomized phase II neoadjuvant study comparing docetaxel and cyclophosphamide (TC) with 5-fluorouracil, epirubicin, and cyclophosphamide followed by docetaxel (FEC-D) for hormone receptor-negative breast cancer: The Kanagawa breast oncology group (KBOG) 1101 study. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p5-16-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Purpose: This study aimed to evaluate response to neoadjuvant chemotherapy (NAC) for patients with hormone receptor-negative (HR-negative) breast cancer (BC) to identify subtypes that require anthracycline treatment.
Methods: In total, 103 patients with operable HR-negative BC were registered. They were randomely assigned to administration of 6 cycles of docetaxel (75mg/m2) and cyclophosphamide (600 mg/m2) (TC6) or 3 cycles of 5-fluorouracil (500 mg/m2), epirubicin (100mg/m2), and cyclophosphamide (500mg/m2) followed by 3 cycles of docetaxel (100mg/m2) (FEC-D). Cytokeratin (CK) 5/6 and EGFR expression were used to identify basal and non-basal triple-negative (TN) BC. The primary endpoint was pathological complete response (pCR); secondary endpoints were safety, breast-conserving surgery, disease-free survival, and overall survival. Predictive factors of pCR for each regimen were also evaluated.
Results:
The pCR rate was 36% for FEC-D and 25.5% for TC6, which did not differ significantly (P=0.265). When TN BC was subdivided into basal and non-basal subtypes, the pCR rate in the basal subtype was significantly lower for TC6 (13.6%) than for FEC-D (42.9%) (P=0.033), but did not significantly differ in the non-basal (TC6, 36.4%; FEC-D, 25.0%) and HER2-positive (TC6, 41.7%; FEC-D, 35.7%) cases.
The relative dose intensities of epirubicin and docetaxel in FEC-D and docetaxel in TC6 were 96.3±13.0%, 93.5±14.6%, and 93.9±16.3% (mean±SD), respectively. Occurrence of grade ≥2 adverse events was significant in FEC-D-treated patients. Poor appetite (P<0.001), nausea (P<0.001), vomiting (P<0.001), dysgeusia (P=0.03), and fatigue (P=0.05) were significantly more common for FEC-D than TC6. Patients treated with FEC-D experienced significantly more febrile neutropenia and anemia (P=0.016 and 0.017, respectively).
The rates of breast-conserving surgery were 68.0 and 72.3% for FEC-D and TC6, respectively (P=0.641).
Patients achieved pCR had better DFS (log rank test, P = 0.287) and OS (log rank test, P = 0.069), though not significant. Patients treated with FEC-D had better DFS (log rank test, P = 0.107) and OS (log rank test, P = 0.159), though not significant. Among patients with TN BC, those treated with FEC-D had significantly better DFS (log rank test, P = 0.016) and OS (log rank test, P = 0.034) than treated with TC6.
Low ALDH1 expression and high topo IIα protein expression were strongly correlated with pCR in FEC-D, with odds ratios (ORs) of 4.33 [95% CI, 1.02–18.38] and 4.08 [0.97–17.2], respectively. ALDH1 was also associated with pCR in TC, OR=3.50 [0.84–14.6]. Other factors, including age, tumor size, nodal status, tumor grade, Ki67, p53, and TOP 2A status were not associated with pCR in either regimen.
Conclusions:We found that TC6 was less effective than FEC-D for treating HR-negative BC because it was insufficient for TNBC, particularly for basal BC. This suggests that anthracycline is more important than taxane for basal BC. Additionally, ALDH1 could be a marker for resistance to conventional chemotherapy.
Citation Format: Narui K, Ishikawa T, Shimizu D, Tanabe M, Sasaki T, Oba MS, Morita S, Nawata S, Kida K, Mogaki M, Doi T, Tsugawa K, Ogata H, Ota T, Kosaka Y, Sengoku N, Kuranami M, Saito Y, Suzuki Y, Suto A, Arioka H, Chishima T, Ichikawa Y, Endo I, Tokuda Y. A randomized phase II neoadjuvant study comparing docetaxel and cyclophosphamide (TC) with 5-fluorouracil, epirubicin, and cyclophosphamide followed by docetaxel (FEC-D) for hormone receptor-negative breast cancer: The Kanagawa breast oncology group (KBOG) 1101 study [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P5-16-04.
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Affiliation(s)
- K Narui
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - T Ishikawa
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - D Shimizu
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - M Tanabe
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - T Sasaki
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - MS Oba
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - S Morita
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - S Nawata
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - K Kida
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - M Mogaki
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - T Doi
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - K Tsugawa
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - H Ogata
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - T Ota
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - Y Kosaka
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - N Sengoku
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - M Kuranami
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - Y Saito
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - Y Suzuki
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - A Suto
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - H Arioka
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - T Chishima
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - Y Ichikawa
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - I Endo
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
| | - Y Tokuda
- Yokohama City University Medical Center, Yokohama, Japan; Tokyo Medical Univercity, Tokyo, Japan; Yokosuka Kyosai Hospital, Yokosuka, Japan; Shonan Kinen Hospital, Kamakura, Japan; St. Marianna Univercity School of Medicine, Kawasaki, Japan; Kitasato University, Sagamihara, Japan; Tokai University, Isehara, Japan; Yokohama Rosai Hospital, Yokohama, Japan; Yokohama City University, Yokohama, Japan
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Kida K, Sumitani M, Ogata T, Kotake R, Natori A, Hashimoto J, Yamauchi H, Yamauchi T. Serum phosphorylated neurofilament heavy subunit as a predictive marker of chemotherapy-induced cognitive impairment: a preliminary result. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw363.84] [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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Suzuki N, Kida K, Watanabe S, Kawashima Y, Ito C, Ashikaga K, Suzuki K, Omiya K, Harada T, Akashi Y. MON-P150: Novel Frailty Index is Closely Related to Malnutrition in Outpatients with Chronic Heart Failure. Clin Nutr 2016. [DOI: 10.1016/s0261-5614(16)30784-1] [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: 10/21/2022]
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Kawashima C, Munakata M, Matsui M, Miyamoto A, Kida K, Shimizu T. Polymorphism in promoter region of growth hormone receptor is associated with potential production capacity of insulin-like growth factor-1 in pre-pubertal Holstein heifers. J Anim Physiol Anim Nutr (Berl) 2016; 100:1037-1040. [PMID: 27271361 DOI: 10.1111/jpn.12470] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 12/15/2015] [Indexed: 11/29/2022]
Abstract
Insulin-like growth factor-1 (IGF-1) is one of the important factors for growth, milk production and reproductive functions and mainly released from the liver in response to growth hormone (GH) via GH receptor (GHR) in cattle. Recently, some single nucleotide polymorphisms (SNPs) were identified in the bovine GHR gene. Some GHR-SNPs were shown to be related to plasma IGF-1 concentration in cattle. Hence, the capacity to IGF-1 production in the liver might be affected by GHR-SNP and associated with performance in the future. This study examined whether GHR-SNP is associated with IGF-1 production in the liver of pre-pubertal heifers. In 71 Holstein calves, blood samples for genomic DNA extraction were obtained immediately after birth. To genotype the GHR-SNPs in the promoter region, polymerase chain reaction (PCR) products were digested with restriction enzyme NsiI (cutting sites: AA, AG and GG). All heifers at 4 months of age were intramuscularly injected with 0.4 mg oestradiol benzoate. Blood samples were obtained from the jugular vein just before (0 h) and 24 h after injection. The number of AA, AG and GG at the NsiI site was 0, 17 and 54 respectively. In AG and GG, plasma GH concentrations were higher pre-injection than 24 h post-injection (p < 0.01). Moreover, plasma GH concentrations in AG post-injection were higher than in GG (p < 0.05). In contrast, the GG genotype exhibited higher plasma IGF-1 concentrations in pre-injection than post-injection (p < 0.01), although oestradiol did not change IGF-1 concentration in the AG genotype. We conclude that the GG polymorphism in the promoter region of GHR is associated with a higher potential capacity of IGF-1 production in the liver of cattle.
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Affiliation(s)
- C Kawashima
- Field Centre of Animal Science and Agriculture, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
| | - M Munakata
- Field Centre of Animal Science and Agriculture, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
| | - M Matsui
- Department of Applied Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
| | - A Miyamoto
- Graduate School of Animal and Food Hygiene, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
| | - K Kida
- Field Centre of Animal Science and Agriculture, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
| | - T Shimizu
- Graduate School of Animal and Food Hygiene, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
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Ishikawa T, Narui K, Tanabe M, Kida K, Oba MS, Yamada A, Ichikawa Y, Endo I. BRCAness is beneficial for indicating triple negative breast cancer patients resistant to taxane. Eur J Surg Oncol 2016; 42:999-1001. [PMID: 27041672 DOI: 10.1016/j.ejso.2016.02.246] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 02/11/2016] [Accepted: 02/12/2016] [Indexed: 01/16/2023] Open
Abstract
AIM Triple negative breast cancer (TNBC) is a heterogeneous disease and is associated with the cancer stem cell (CSC), basal-like, and BRCA1 function deficient (BRCAness) subtypes. We examined these 3 subtypes in TNBC and compared their chemosensitivity against anthracycline or taxane with a special attention to BRCAness. METHODS Sixty-six TNBC cases were obtained from a randomized phase II trial comparing TCx6 (TC6) with FEC-Docetaxel (FEC-D) as neoadjuvant chemotherapy. The core needle specimens before chemotherapy were used for subtyping. The basal-like and CSC subtypes were identified by immunohistochemistry; CK5/6 and EGFR staining for the basal-like subtype and ALDH1 staining for the CSC subtype. The BRCAness subtype was examined by Multiplex Ligation-dependent Probe Amplification (MLPA). Correlations between subgroups and pCR rates according to each regimen and subtype were examined. RESULTS The basal-like and BRCAness subtypes were significantly associated (p = 0.010) with the other subtypes, but not the CSC subtype. The pCR rates were higher with FEC-D than with TC6 in the basal-like (54.5% vs 14.3%, p = 0.081) and BRCAness (56.2% vs 16.7%, p = 0.030) subtypes. Both were not effective in the CSC subtype (18.2% vs 11.8%, p = 1.00). CONCLUSION BRCAness identified by MLPA was practically useful for treatment selection for avoiding taxane. ALDH1 may be considered as a marker for the CSC subtype requiring novel agents.
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Affiliation(s)
- T Ishikawa
- Department of Breast Surgery, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku, Tokyo 160-0023, Japan.
| | - K Narui
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama 232-0024, Japan
| | - M Tanabe
- Department of Pathology, Yokohama City University Medical Center, Yokohama 232-0024, Japan
| | - K Kida
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama 232-0024, Japan
| | - M S Oba
- Department of Bioinformatics, Yokohama City University Medical Center, Yokohama 232-0024, Japan
| | - A Yamada
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama 232-0024, Japan
| | - Y Ichikawa
- Department of Clinical Oncology and Gastrointestinal Surgery, School of Medicine, Yokohama City University, Yokohama 232-0024, Japan
| | - I Endo
- Department of Clinical Oncology and Gastrointestinal Surgery, School of Medicine, Yokohama City University, Yokohama 232-0024, Japan
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15
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Kayano M, Kida K. Identifying alterations in metabolic profiles of dairy cows over the past two decades in Japan using principal component analysis. J Dairy Sci 2015; 98:8764-74. [DOI: 10.3168/jds.2015-9791] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 08/26/2015] [Indexed: 11/19/2022]
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16
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Suzuki N, Kida K, Ashikaga K, Suzuki K, Kasahara Y, Watanabe S, Kawashima Y, Ohmiya K, Harada T, Akashi Y. SUN-LB007: Reduced Appendicular Skeletal Muscle Mass Presented by the Asian Working Group for Sarcopenia is a Poor Prognostic Factor of Chronic Heart Failure Patients. Clin Nutr 2015. [DOI: 10.1016/s0261-5614(15)30728-7] [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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17
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Kida K, Ishikawa T, Yamada A, Shimizu D, Tanabe M, Sasaki T, Ichikawa Y, Endo I. A prospective feasibility study of sentinel node biopsy by modified Indigocarmine blue dye methods after neoadjuvant chemotherapy for breast cancer. Eur J Surg Oncol 2015; 41:566-70. [PMID: 25650249 DOI: 10.1016/j.ejso.2014.10.066] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 10/08/2014] [Accepted: 10/17/2014] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Although sentinel lymph node biopsy (SLNB) is a standard staging method for assessing nodal status of breast cancer patients, SLNB after neoadjuvant chemotherapy (NAC) remains controversial. The aim of this study was to validate the practicality and accuracy of SLNB by our modified Indigocarmine blue dye methods following NAC. METHODS One hundred consecutive cases with breast cancers treated by NAC were enrolled in this study. After NAC, all patients underwent SLNB performed by our modified Indigocarmine blue dye methods without radioisotope, followed by back-up axillary lymph node dissection (ALND). RESULTS Sentinel nodes (SNs) were identified in 94 cases (identification rate, 94%); the accuracy was 94.7% (89/94 cases); and the false negative rate (FNR) 13.5% (5/37 cases). For cases with vs. without clinically evident metastatic nodes before NAC, the identification rate was 92.4% (61/66 cases) vs. 97.1% (33/34 cases); the accuracy 91.8% (56/61 cases) vs. 97.0% (32/33 cases) and the FNR 16.1% (5/31 cases) vs. 0% (0/6 case), respectively. There were six patients without identified SNs, three of them had metastatic nodes. False negatives occurred in five cases; in four, fewer than two sentinel nodes had been removed. CONCLUSION Following NAC, the accuracy of SLNB by modified Indigocarmine blue dye methods is adequate compared with other tracers. In patients in whom no SNs have been identified, lymphatic metastasis is likely and therefore ALND is recommended. For patients with cN0 prior to NAC, SLNB by modified Indigocarmine blue dye methods is clinically feasible, though controversial for patients with positive nodes.
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Affiliation(s)
- K Kida
- Department of Gastroenterological Surgery, Yokohama City University, Graduate School of Medicine, Yokohama, Japan.
| | - T Ishikawa
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Japan
| | - A Yamada
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Japan
| | - D Shimizu
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Japan
| | - M Tanabe
- Department of Pathology, Yokohama City University Medical Center, Yokohama, Japan
| | - T Sasaki
- Department of Pathology, Yokohama City University Medical Center, Yokohama, Japan
| | - Y Ichikawa
- Department of Gastroenterological Surgery, Yokohama City University, Graduate School of Medicine, Yokohama, Japan
| | - I Endo
- Department of Gastroenterological Surgery, Yokohama City University, Graduate School of Medicine, Yokohama, Japan
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18
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Takemoto K, Deckelbaum RJ, Saito I, Likitmaskul S, Morandi A, Pinelli L, Ishii E, Kida K, Abdalla M. Adiponectin/resistin levels and insulin resistance in children: a four country comparison study. Int J Pediatr Endocrinol 2015; 2015:2. [PMID: 25904939 PMCID: PMC4406215 DOI: 10.1186/1687-9856-2015-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 12/16/2014] [Indexed: 12/12/2022]
Abstract
Background There are few reports on the effects of ethnicity or gender in the association between adipocytokines and insulin resistance in children of different ages. This study assessed associations between serum concentrations of adiponectin/resistin and parameters of insulin resistance in children from 4 different countries. Methods A total of 2,290 children were analyzed in this study; each was from one of 4 different countries (Japan, Thailand, Italy and USA), and grouped according to age (8–11 years old in Group 1 and 12–15 years old in Group 2). Results Adioponectin was higher in female than in male children, and in Group 1 than in Group 2. Generally, adiponectin was lower in Asian as compared to Italian and American children. These tendencies remained even after adjustment for body mass index (BMI) or waist circumstance (WC). Among older children (Group 2), resistin was higher in female than in male children. Significant correlations by non-parametric univariate correlation coefficients and Spearman’s rank correlation coefficients were found between adiponectin and homeostasis model assessment of insulin resistance (HOMA-IR), and fasting serum insulin levels in young Japanese, Italian, and American female children(p < 0.01, p < 0.05, p < 0.05, respectively). Correlations between serum adiponectin and HOMA-IR were also found among older male Italian, American, and Thai children (p < 0.05, p < 0.001, p < 0.001, respectively). In multiple regression analysis by forced entry method, adiponectin correlated with HOMA-IR in Italian and American male children, and in all older female children regardless of country of origin. There was no correlation between resistin and markers of insulin resistance in children from any of the countries. Conclusions We conclude that serum adiponectin concentrations are lower in Asian as compared to Italian and American children, and that adiponectin but not resistin contributes to differences in markers for insulin resistance in children from different populations.
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Affiliation(s)
- Koji Takemoto
- Department of Pediatrics, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295 Japan
| | - Richard J Deckelbaum
- Institute of Human Nutrition, Columbia University, New York, USA ; Department of Pediatrics, Columbia University, New York, USA
| | - Isao Saito
- Basic Nursing and Health Science, Ehime University Graduate School of Medicine, Toon, Japan
| | - Supawadee Likitmaskul
- Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Anita Morandi
- Centre for Pediatric Diabetes, Clinical Nutrition and Obesity, U.L.S.S. 20 and University of Verona, Verona, Italy
| | - Leonardo Pinelli
- Centre for Pediatric Diabetes, Clinical Nutrition and Obesity, U.L.S.S. 20 and University of Verona, Verona, Italy
| | - Eiichi Ishii
- Department of Pediatrics, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295 Japan
| | - Kaichi Kida
- Department of Pediatrics, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295 Japan
| | - Marwah Abdalla
- Institute of Human Nutrition, Columbia University, New York, USA ; Division of Cardiology, Department of Medicine, Columbia University Medical Center, New York, USA
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19
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Narui K, Ishikawa T, Satake T, Adachi S, Yamada A, Shimada K, Shimizu D, Kida K, Sugae S, Ichikawa Y, Tanabe M, Sasaki T, Endo I. Outcomes of immediate perforator flap reconstruction after skin-sparing mastectomy following neoadjuvant chemotherapy. Eur J Surg Oncol 2014; 41:94-9. [PMID: 25245538 DOI: 10.1016/j.ejso.2014.09.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 08/15/2014] [Accepted: 09/01/2014] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND The impact of neoadjuvant chemotherapy (NACT) on immediate free flap breast reconstruction remains controversial. Furthermore, the oncological outcomes of immediate free flap breast reconstruction after skin-sparing mastectomy (SSM) following NACT remain unclear. This study aimed to investigate the surgical complications and oncological outcomes of immediate perforator flap reconstruction after SSM following NACT. METHODS A total of 201 consecutive patients with indications for immediate perforator flap reconstruction after SSM were included between 2004 and 2012. Surgical and oncological outcomes were compared between patients with and without NACT. RESULTS There were 38 patients in the NACT group and 163 in the non-NACT control group. The median age of the NACT group was 39.5 years, which was significantly younger than the control group (43.0 years; P < 0.05). Patients in the NACT group also had more advanced and aggressive disease (P < 0.05). There was no significant difference in the frequency of surgical complications between the groups, no difference in the type of complications, and no significant difference in the frequencies of major and minor complications. No patients in the NACT group had delayed adjuvant therapy. Eight patients (4%) developed recurrences, with a median follow-up time of 3.0 years. Local recurrences occurred in three control patients but no patients in the NACT group. CONCLUSION NACT does not affect short-term or interim outcomes after immediate perforator flap reconstruction and may thus represent a safe and practical treatment option for the multidisciplinary treatment of breast cancer.
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Affiliation(s)
- K Narui
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan.
| | - T Ishikawa
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - T Satake
- Department of Plastic Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - S Adachi
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - A Yamada
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - K Shimada
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - D Shimizu
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - K Kida
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
| | - S Sugae
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
| | - Y Ichikawa
- Department of Clinical Oncology, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
| | - M Tanabe
- Department of Pathology, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - T Sasaki
- Department of Pathology, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama 232-0024, Japan
| | - I Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
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20
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Suzuki N, Kida K, Kawashima Y, Harada T, Akashi Y. PP170-SUN: Combined use of Rapid Turnover Protein and Mini Nutritional Assessment on Admission Predicts Prognosis in Patients with Acute Decompensated Heart Failure. Clin Nutr 2014. [DOI: 10.1016/s0261-5614(14)50212-9] [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: 10/24/2022]
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21
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Mizobe K, Okamoto K, Kanemasu K, Shibukawa T, Kida K. Observation of rolling contact fatigue of induction heated 13Cr–2Ni–2Mo stainless steel under reciprocating motion. ACTA ACUST UNITED AC 2014. [DOI: 10.1179/1432891714z.000000000907] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- K. Mizobe
- Department of Mechanical and Intellectual Systems Engineering Faculty of EngineeringUniversity of Toyama, Gofuku 3190, Toyama 930-8555, Japan
| | - K. Okamoto
- YSK Co., Ltd., 3103-6 Kitanokawachi-otsu Nishimatsuura-gun Arita-cho Saga 849-4166, Japan
| | - K. Kanemasu
- Yoshinori industry Co., Ltd., 1-1-7 Fukumachi, Nishiyodogawa, Osaka 555-0034, Japan
| | - T. Shibukawa
- YSK Co., Ltd., 3103-6 Kitanokawachi-otsu Nishimatsuura-gun Arita-cho Saga 849-4166, Japan
| | - K. Kida
- Department of Mechanical and Intellectual Systems Engineering Faculty of EngineeringUniversity of Toyama, Gofuku 3190, Toyama 930-8555, Japan
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22
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Tsuji T, Nishide Y, Nakano H, Kida K, Satoh K. Imaging findings of necrotizing sialometaplasia of the parotid gland: case report and literature review. Dentomaxillofac Radiol 2014; 43:20140127. [PMID: 24850145 DOI: 10.1259/dmfr.20140127] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Although necrotizing sialometaplasia (NS) of the parotid gland is rare and occasionally presents as a lesion that mimics a malignant tumour, imaging findings in cases of NS have been rarely reported. We describe here a case of NS in which there was an increasing lesion manifesting overnight on the parotid gland in an 83-year-old male. We also investigated the use of pre-operative imaging based on previous reports and discuss the importance of these images in helping to guard against overzealous treatment. It is critically important to closely examine whether there are aspects of NS, such as the present case, in pre-operative MRI findings that can be useful in proper diagnosis and treatment.
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Affiliation(s)
- T Tsuji
- 1 First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka, Japan
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23
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Yamada A, Nagahashi M, Aoyagi T, Huang W, Kida K, Milstien S, Spiegel S, Ishikawa T, Endo I, Takabe K. Co-Expression of Activated Sphingosine Kinase 1 and ATP-Binding Cassette Transporter C1 (ABCC1) in Breast Cancer is Associated with Significantly Shorter Disease Free Survival. J Surg Res 2014. [DOI: 10.1016/j.jss.2013.11.192] [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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24
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Yamada A, Nagahashi M, Aoyagi T, Kida K, Milstien S, Spiegel S, Ishikawa T, Endo I, Takabe K. Abstract P6-06-27: Expression of ATP-binding cassette transporter C1 (ABCC1) and activated sphingosine kinase 1 in breast cancer are associated with significantly shorter disease free survival. Cancer Res 2013. [DOI: 10.1158/0008-5472.sabcs13-p6-06-27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background and specific objectives: ATP-binding cassette (ABC) transporters are known to be multidrug resistance proteins that efflux various compounds out of cells including chemotherapeutic agents. A number of clinical trails have been conducted targeting ABCB1: however, none showed beneficial effects. The pleiotropic bioactive lipid mediator sphingosine-1-phosphate (S1P), which is generated by sphingosine kinase 1 (SphK1) inside breast cancer cells and exerts its functions by binding to its specific cell surface G-protein coupled receptors (S1PR1-5) after being exported, is now known as a key regulatory molecule in breast cancer progression. We have previously demonstrated that ABCC1 and ABCG2, but not ABCB1 export S1P out of MCF7 human breast cancer cells. We hypothesized that ABCC1 expression in the presence of S1P produced by activated SphK1 in human breast cancer is associated with poor prognosis.
Methods: We constructed a tissue microarray with 281 breast tumors from patients, and analyzed expressions of ABCB1, ABCC1, and ABCG2, activated SphK1 (pSphK1), and S1P receptor-1 (S1PR1) immunohistochemically. Breast cancer subtypes were determined by immunohistochemistry of ER, PR, and HER2. Protein expressions were correlated to clinicopathological characteristics, clinical follow-up, and pathological complete response to neoadjuvant chemotherapy. For in vitro experiments, MCF7 human breast cancer cells were transfected with ABCB1 or ABCC1 and stimulated with estradiol. Cell proliferation was analyzed by WST-8 assay.
Results: The tissue microarray was comprised of 191 luminal A (68.0%), 17 luminal B (6.0%), 27 HER2 (9.6%), and 46 triple-negative (16.4%) tumors. Activated SphK1 was highly expressed in the patients with lymph node metastasis (40.1% vs 27.3%, P = 0.037) and the pSphK1 high expression group had significantly shorter disease free survival (DFS) (P = 0.05). Eighty percent of the patients expressed S1PR1; however, there were no significant differences in prognosis. On the other hand, ABCC1 expression was associated with significantly shorter DFS (P = 0.027). ABCC1 and ABCG2, but not ABCB1, were significantly higher and more frequently expressed in aggressive subtypes. Patients with tumors expressing both pSphK1 and ABCC1 had significantly shorter DFS (P = 0.002), while patients expressing both ABCB1 and pSphK1 did not. Overexpression of ABCC1 in MCF7 cells not only increased S1P secretion, it significantly increased estradiol-dependent proliferation, compared to MCF7 cells transfected with control vector or ABCB1 (P = 0.010 and P = 0.027, respectively).
Conclusions: We have shown that ABCC1 and ABCG2 are highly expressed in aggressive breast cancer subtypes, and that co-expression of pSphK1 and ABCC1 in the tumors is associated with poor prognosis. Our results suggest that inside-out signaling of S1P via ABCC1 may play a significant role in the course of human breast cancer progression.
Citation Information: Cancer Res 2013;73(24 Suppl): Abstract nr P6-06-27.
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Affiliation(s)
- A Yamada
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - M Nagahashi
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - T Aoyagi
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - K Kida
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - S Milstien
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - S Spiegel
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - T Ishikawa
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - I Endo
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - K Takabe
- Virginia Commonwealth University, Richmond, VA; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
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25
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Ishikawa T, Shimizu D, Tanabe M, Oba MS, Sasaki T, Morita S, Kida K, Nawata S, Mogami M, Doi T, Tsugawa K, Ogata H, Kosaka Y, Sengoku N, Saito Y, Suzuki Y, Suto A, Chishima T, Ichikawa Y, Endo I, Tokuda Y. Abstract P3-14-08: A randomized phase II trial comparing docetaxel plus cyclophosphamide with epirubicin plus cyclophosphamide followed by docetaxel as neoadjuvant chemotherapy for hormone receptor-negative breast cancer. Kanagawa breast oncology group (KBOG) 1101 study. Cancer Res 2013. [DOI: 10.1158/0008-5472.sabcs13-p3-14-08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Taxane-based regimens have been developed and used widely to treat breast cancer. It has therefore become important to identify subgroups of patients in which anthracyclines are indispensable. Pathological response to neoadjuvant chemotherapy (NAC) predicts prognosis in hormone-negative subtypes. We therefore initiated a randomized phase II NAC study to compare a taxane with and without an anthracycline in these breast-cancer subtypes.
Aim: To determine the safety and activity of six cycles of docetaxel and cyclophosphamide (TC6) compared with 5-fluorouracil, epirubicin, and cyclophosphamide followed by docetaxel (FEC-D), and to examine the predictive factors for each regimen.
Methods: Eligibility criteria were operable hormone-receptor-negative breast cancer, age younger than 75 years and ECOG PS0-1. According to HER2 status, patients were randomly assigned to TC (75/600 mg/m2) every 3 weeks X 6 or FEC (500/100/500 mg/m2) every 3 weeks X 3 followed by D (100 mg/m2) every 3 weeks X 3. The primary endpoint was the rate of pathological complete response (pCR; grade 3). Triple-negative (TN) breast cancer was subdivided by cytokeratin 5/6 and epidermal growth factor receptor into basal- and non-basal subtypes. Secondary endpoints were safety, breast-conserving surgery, disease-free survival, overall survival, and predictive factors: Ki-67, p53, aldehyde dehydrogenase (ALDH) 1 and topoisomerase 2A by both immunohistochemistry and fluorescence in situ hybridization for each regimen.
Results: Ninety-seven of 103 patients were analyzed successfully (50 for FEC-D and 47 for TC6). Significantly more severe adverse events (grade 2) were observed in FEC-D-treated patients (poor appetite, nausea and vomiting: p = 0.001; febrile neutropenia: p = 0.016). The pCR rate tended to be higher in FEC-D-treated patients compared with TC6-treated patients (pCR: 36.0 vs. 25.5%, n.s.). FEC-D treatment was significantly more effective than TC6 in basal-type (p = 0.033) but not in non-basal and HER2 subtypes. ALDH1 was associated with resistance to both regimens (FEC-D: p = 0.047, TC6: p = 0.085)
Conclusions: TC6 was safer, but not more effective than FEC-D. TC6 was significantly less active than FEC-D in basal subtype, and equivalent to FEC-D in HER2 and non-basal subtypes. Concurrent use of trastuzumab with TC could thus represent a reasonable option for NAC in HER2-subtype patients. ALDH1 could provide a marker for novel strategies such as stem cell-based therapies for breast cancer. Analyses on pathological factors in surgical specimens after NAC will be presented at the meeting.
Citation Information: Cancer Res 2013;73(24 Suppl): Abstract nr P3-14-08.
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Affiliation(s)
- T Ishikawa
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - D Shimizu
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - M Tanabe
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - MS Oba
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - T Sasaki
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - S Morita
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - K Kida
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - S Nawata
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - M Mogami
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - T Doi
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - K Tsugawa
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - H Ogata
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - Y Kosaka
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - N Sengoku
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - Y Saito
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - Y Suzuki
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - A Suto
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - T Chishima
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - Y Ichikawa
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - I Endo
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
| | - Y Tokuda
- Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokohama City University Medical Center, Yokohama, Kanagawa, Japan; Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan; Shonan-Kinen Hospital, Kamakura, Kanagawa, Japan; Breast and Endocrine Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Kitasato University, Sagamihara, Kanagawa, Japan; Endocrine and Breast Surgery, Tokai University, Isehara, Kanagawa, Japan; Clinical Oncology and Gastrointestinal Surgery, Yokohama City University, Yokohama, Kanagawa, Japan
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Yoneyama K, Kida K, Izumo M, Ishibashi Y, Kamijima R, Suzuki K, Kongoji K, Akashi YJ, Harada T, Miyake F. Diabetes mellitus influences left ventricular and arterial stuffiness in patients with suspected coronary artery disease. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p2727] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Borras M, Roig J, Betriu A, Vilar A, Hernandez M, Martin M, Fernandez ED, Dounousi E, Kiatou V, Papagianni A, Zikou X, Pappas K, Pappas E, Tatsioni A, Tsakiris D, Siamopoulos KC, Kim JK, Kim Y, Kim SG, Kim HJ, Ahn SY, Chin HJ, Oh KH, Ahn C, Chae DW, Yazici R, Altintepe L, Bakdik S, Guney I, Arslan S, Topal M, Karagoz A, Stefan G, Mircescu G, Capusa C, Stancu S, Petrescu L, Alecu S, Nedelcu D, Bennett AHL, Pham H, Garrity M, Magdeleyns E, Vermeer C, Zhang M, Ni Z, Zhu M, Yan J, Mou S, Wang Q, Qian J, Saade A, Karavetian M, ElZein H, de Vries N, de Haseth DE, Lay Penne E, van Dam B, Bax WA, Bots ML, Grooteman MPC, van den Dorpel RA, Blankenstijn PJ, Nube MJ, Wee PM, Park JH, Jo YI, Lee JH, Cianfrone P, Comi N, Lucisano G, Piraina V, Talarico R, Fuiano G, Toyonaga M, Fukami K, Yamagishi SI, Kaida Y, Nakayama Y, Ando R, Obara N, Ueda S, Okuda S, Granatova J, Havrda M, Hruskova Z, Tesar V, Viklicky O, Rysava R, Rychlik I, Kratka K, Honsova E, Vernerova Z, Maluskova J, Vranova J, Bolkova M, Borecka K, Benakova H, Zima T, Lu KC, Yang HY, Su SL, Cao YH, Lv LL, Liu BC, Zeng R, Gao XF, Deng YY, Boelaert J, t' Kindt R, Glorieux G, Schepers E, Jorge L, Neirynck N, Lynen F, Sandra P, Sandra K, Vanholder R, Yamamoto T, Nameta M, Yoshida Y, Uhlen M, Shi Y, Tang J, Zhang J, An Y, Liao Y, Li Y, Tao Y, Wang L, Koibuchi K, Tanaka K, Aoki T, Miyagi M, Sakai K, Aikawa A, Martins AR, Branco PQ, Serra FM, Matias PJ, Lucas CP, Adragao T, Duarte J, Oliveira MM, Saraiva AM, Barata JD, Masola V, Zaza G, Granata S, Proglio M, Pontrelli P, Abaterusso C, Schena F, Gesualdo L, Gambaro G, Lupo A, Pruijm M, Hofmann L, Stuber M, Zweiacker C, Piskunowicz M, Muller ME, Vogt B, Burnier M, Togashi N, Yamashita T, Mita T, Ohnuma Y, Hasegawa T, Endo T, Tsuchida A, Ando T, Yoshida H, Miura T, Bevins A, Assi L, Ritchie J, Jesky M, Stringer S, Kalra P, Hutchison C, Harding S, Cockwell P, Viccica G, Cupisti A, Chiavistelli S, Borsari S, Pardi E, Centoni R, Fumagalli G, Cetani F, Marcocci C, Scully P, O'Flaherty D, Sankaralingam A, Hampson G, Goldsmith DJ, Pallet N, Chauvet S, Beaune P, Nochy D, Thervet E, Karras A, Bertho G, Gallyamov MG, Saginova EA, Severova MM, Krasnova TN, Kopylova AA, Cho E, Jo SK, Kim MG, Cho WY, kim HK, Trivin C, Metzger M, Boffa JJ, Vrtovsnik F, Houiller P, Haymann JP, Flamant M, Stengel B, Thervet E, Roozbeh J, Yavari V, Pakfetrat M, Zolghadr AA, Kim CS, Kim MJ, Kang YU, Choi JS, Bae EH, Ma SK, Kim SW, Lemoine S, Guebre-Egziabher F, Dubourg L, Hadj-Aissa A, Blumberg S, Katzir Z, Biro A, Cernes R, Barnea Z, Vasquez D, Gordillo R, Aller C, Fernandez B, Jabary N, Perez V, Mendiluce A, Bustamante J, Coca A, Goek ON, Sekula P, Prehn C, Meisinger C, Gieger C, Suhre K, Adamski J, Kastenmuller G, Kottgen A, Kuzniewski M, Fedak D, Dumnicka P, Solnica B, Kusnierz-Cabala B, Kapusta M, Sulowicz W, Drozdz R, Zawada AM, Rogacev KS, Hummel B, Fliser D, Geisel J, Heine GH, Kretschmer A, Volsek M, Krahn T, Kolkhof P, Kribben A, Bruck H, Koh ES, Chung S, Yoon HE, Park CW, Chang YS, Shin SJ, Deagostini MC, Vigotti FN, Ferraresi M, Consiglio V, Scognamiglio S, Moro I, Clari R, Daidola G, Versino E, Piccoli GB, Mammadrahim Agayev M, Mehrali Mammadova I, Qarib Ismayilova S, Anguiano L, Riera M, Pascual J, Barrios C, Betriu A, Valdivielso JM, Fernandez E, Soler MJ, Tsarpali V, Liakopoulos V, Panagopoulou E, Kapoukranidou D, Spaia S, Kostopoulou M, Michalaki A, Nikitidou O, Dombros N, Zhu F, Abba S, Flores-Gama C, Williams C, Cartagena C, Carter M, Kotanko P, Levin NW, Kolesnyk M, Stepanova N, Driyanska V, Stashevska N, Kundin V, Shifris I, Dudar I, Zaporozhets O, Keda T, Ishchenko M, Khil M, Choe JY, Nam SA, Kim J, Cha JH, Gliga ML, Irimescu CG, Caldararu CD, Gliga MG, Toma LV, Gomotarceanu A, Park Y, Kim Y, Jeon J, Kwon SK, Kim SJ, Kim SM, Kim HY, Montero N, Soler MJ, Barrios C, Marquez E, Berrada A, Arias C, Prada JA, Orfila MA, Mojal S, Vilaplana C, Pascual J, Vigotti FN, Attini R, Parisi S, Fassio F, Deagostini MC, Ghiotto S, Ferraresi M, Clari R, Biolcati M, Todros T, Piccoli GB, Jin K, Vaziri ND, Tramonti G, Romiti N, Chieli E, Maksudova AN, Khusnutdinova LA, Tang J, Shi Y, Zhang J, Li Y, An Y, Tao Y, Wang L, Reque JE, Quiroga B, Lopez JM, Verdallez UG, Garcia de Vinuesa M, Goicoechea M, Nayara PG, Arroyo DR, Luno J, Tanaka H, Flores-Gama C, Abbas SR, Williams C, Cartagena C, Carter M, Thijssen S, Kotanko P, Levin NW, Zhu F, Berthoux FC, Azzouz L, Afiani A, Ziane A, Mariat C, Fournier H, Kusztal M, Dzierzek P, Witkowski G, Nurzynski M, Golebiowski T, Weyde W, Klinger M, Altiparmak MR, Seyahi N, Trabulus S, Bolayirli M, Andican ZG, Suleymanlar G, Serdengecti K, Niculae A, Checherita IA, Neagoe DN, Ciocalteu A, Seiler S, Rogacev KS, Pickering JW, Emrich I, Fliser D, Heine G, Bargnoux AS, Obiols J, Kuster N, Fessler P, Badiou S, Dupuy AM, Ribstein J, Cristol JP, Yanagisawa N, Ando M, Ajisawa A, Tsuchiya K, Nitta K, Bouquegneau A, Cavalier E, Krzesinski JM, Delanaye P, Tominaga N, Shibagaki Y, Kida K, Miyake F, Kimura K, Ayvazyan A, Rameev V, Kozlovskaya L, Simonyan A, Scholze A, Marckmann P, Tepel M, Rasmussen LM, Hara M, Ando M, Tsuchiya K, Nitta K, Kanai H, Harada K, Tamura Y, Kawai Y, Al-Jebouri MM, Madash SA, Leonidovna Berezinets O, Nicolaevich Rossolovskiy A. Lab methods / biomarkers. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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Yamamoto H, Mizutani M, Yamada K, Iwaizono H, Takayama K, Hino M, Kudo T, Ohta H, Kida K, Morimura S. Characteristics of aromatic compound production using newshochuyeast MF062 isolated fromshochumash. J Inst Brew 2013. [DOI: 10.1002/jib.57] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- H. Yamamoto
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
- Graduate School of Science and Technology; Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto City Kumamoto 860-8555 Japan
| | - M. Mizutani
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
| | - K. Yamada
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
| | - H. Iwaizono
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
| | - K. Takayama
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
| | - M. Hino
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
| | - T. Kudo
- Miyazaki Prefectural Food Research and Development Centre; 16500-2 Higashikaminaka Sadowaracho, Miyazaki City Miyazaki 880-0303 Japan
| | - H. Ohta
- Graduate School of Science and Technology; Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto City Kumamoto 860-8555 Japan
| | - K. Kida
- Graduate School of Science and Technology; Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto City Kumamoto 860-8555 Japan
| | - S. Morimura
- Graduate School of Science and Technology; Kumamoto University; 2-39-1 Kurokami Chuo-ku, Kumamoto City Kumamoto 860-8555 Japan
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Kida K, Nakagawa M, Nishisako H, Morimura S. PRODUCTION OFSHOCHUON A COMMERCIAL SCALE FROM POST-DISTILLATION SLURRY BY A NEWLY DEVELOPED RECYCLING PROCESS. Journal of the Institute of Brewing 2013. [DOI: 10.1002/j.2050-0416.1998.tb00999.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Maemura H, Morimura S, Kida K. EFFECTS OF AERATION DURING THE CULTIVATION OF PITCHING YEAST ON ITS CHARACTERISTICS DURING THE SUBSEQUENT FERMENTATION OF WORT. Journal of the Institute of Brewing 2013. [DOI: 10.1002/j.2050-0416.1998.tb00993.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Bowie R, Kida K, Leroux M, Blacque O. A picture tells a thousand words: transmission electron microscopy of the ciliary transition zone in C. elegans. Cilia 2012. [PMCID: PMC3555792 DOI: 10.1186/2046-2530-1-s1-p18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- R Bowie
- University College Dublin, Ireland
| | - K Kida
- University College Dublin, Ireland
| | - M Leroux
- Simon Fraser University, Burnaby, BC, Canada
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Sanders A, Cevik S, Kida K, Bowie R, Blacque O. Investigation of a novel cilia-related gene K04F10.2/KIAA0556 in C. elegans. Cilia 2012. [PMCID: PMC3555959 DOI: 10.1186/2046-2530-1-s1-p43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Yamamoto H, Morimura S, Mizutani M, Yamada K, Ochi H, Takayama K, Kudo T, Ohta H, Kida K. Isolation and Characterization of Shochu Yeasts with Superior Brewing Ability from Shochu Mashes. Journal of the Institute of Brewing 2012. [DOI: 10.1002/j.2050-0416.2011.tb00514.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Enriksson I, Proenca G, Delgado P, Rosario L, Sequeira J, Kosa I, Vassanyi I, Egyed CS, Kozmann GY, Morita S, Nanasato M, Nanbu I, Yoshida Y, Hirayama H, Allam A, Sharef A, Shawky I, Farid M, Mouden M, Ottervanger JP, Timmer JR, De Boer MJ, Reiffers S, Jager PL, Knollema S, Nasr GM, Mohy Eldin M, Ragheb M, Casans-Tormo I, Diaz-Exposito R, Hurtado-Mauricio FJ, Ruano R, Diego M, Gomez-Caminero F, Albarran C, Martin De Arriba A, Rosero A, Lopez R, Martin Luengo C, Garcia-Talavera JR, Laitinen IEK, Rudelius M, Weidl E, Henriksen G, Wester HJ, Schwaiger M, Pan XB, Schindler T, Quercioli A, Zaidi H, Ratib O, Declerck JM, Alexanderson Rosas E, Jacome R, Jimenez-Santos M, Romero E, Pena-Cabral MA, Meave A, Gonzalez J, Rouzet F, Bachelet L, Alsac JM, Suzuki M, Louedec L, Petiet A, Chaubet F, Letourneur D, Michel JB, Le Guludec D, Aktas A, Cinar A, Yaman G, Bahceci T, Kavak K, Gencoglu A, Jimenez-Heffernan A, Sanchez De Mora E, Lopez-Martin J, Lopez-Aguilar R, Ramos C, Salgado C, Ortega A, Sanchez-Gonzalez C, Roa J, Tobaruela A, Nesterov SV, Turta O, Maki M, Han C, Knuuti J, Daou D, Tawileh M, Chamouine SO, Coaguila C, Aguade-Bruix S, Mariscal-Labrador E, Cuberas-Borros G, Sabate-Fernandez M, Pizzi MN, Kisiel-Gonzalez N, Garcia-Dorado D, Castell-Conesa J, Candell-Riera J, Daou D, Tawileh M, Coaguila C, De Araujo Goncalves P, Sousa PJ, Marques H, O'neill J, Pisco J, Cale R, Brito J, Gaspar A, Machado FP, Roquette J, Alexanderson Rosas E, Jimenez-Santos M, Martinez M, Melendez G, Kimura E, Romero E, Pena-Cabral MA, Jacome R, Ochoa JM, Meave A, Alessio AM, Patel A, Lautamaki R, Bengel FM, Bassingthwaighte JB, Caldwell JH, Rahbar K, Seifarth H, Schafers M, Stegger L, Spieker T, Hoffmeier A, Maintz D, Scheld H, Schober O, Weckesser M, Aoki H, Matsunari I, Kajinami K, Martin Fernandez M, Barreiro Perez M, Fernandez Cimadevilla OV, Leon Duran D, Velasco Alonso E, Florez Munoz JP, Luyando LH, Ghadri JR, Pazhenkottil AP, Nkoulou RN, Husmann L, Buechel RR, Herzog BA, Wolfrum M, Gaemperli O, Templin C, Kaufmann PA, De Graaf FR, Schuijf JD, Veltman CE, Van Velzen JE, Kroft LJ, De Roos A, Reiber JHC, Jukema JW, Van Der Wall EE, Bax JJ, Venuraju S, Yerramasu A, Atwal S, Lahiri A, Kunimasa T, Shiba M, Ishii K, Aikawa J, Van Velzen JE, Schuijf JD, De Graaf FR, Kroner ESJ, Kroft LJ, De Roos A, Schalij MJ, Jukema JW, Van Der Wall EE, Bax JJ, Pontone G, Andreini D, Bertella E, Mushtaq S, Formenti A, Annoni AD, Ballerini G, Fiorentini C, Bartorelli AL, Pepi M, Ho KT, Yong QW, Chua KC, Panknin C, Roos CJ, Van Werkhoven JM, Schuijf JD, Van Velzen JE, Witkowska-Grzeslo AJ, Boogers MJ, Kroft LJ, De Roos A, Jukema JW, Bax JJ, Yerramasu A, Venuraju S, Anand DV, Atwal S, Dey D, Berman D, Lahiri A, De Graaf FR, Schuijf JD, Veltman CE, Van Werkhoven JM, Van Velzen JE, Kroft LJ, De Roos A, Jukema JW, Van Der Wall EE, Bax JJ, Mut F, Giubbini R, Lusa L, Massardo T, Iskandrian A, Dondi M, Sato A, Kakefuda Y, Ojima E, Adachi T, Atsumi A, Ishizu T, Seo Y, Hiroe M, Aonuma K, Kruk M, Pracon R, Kepka C, Pregowski J, Kowalewska A, Pilka M, Opolski M, Michalowska I, Dzielinska Z, Demkow M, Stoll V, Sabharwal N, Chakera A, Ormerod O, Fernandes H, Bernardes M, Martins E, Oliveira P, Vieira T, Terroso G, Oliveira A, Faria T, Ventura F, Pereira J, Fukuzawa S, Inagaki M, Sugioka J, Ikeda A, Okino S, Maekawa J, Uchiyama T, Kamioka N, Ichikawa S, Afshar M, Alvi R, Aguilar N, Ippili R, Shaqra H, Bella J, Bhalodkar N, Dos Santos A, Daicz M, Cendoya LO, Marrero HG, Casuscelli J, Embon M, Vera Janavel G, Duronto E, Gurfinkel EP, Cortes CM, Takeishi Y, Nakajima K, Yamasaki Y, Nishimura T, Hayes Brown K, Collado F, Alhaji M, Green J, Alexander S, Vashistha R, Jain S, Aldaas F, Shanes J, Doukky R, Ashikaga K, Akashi YJ, Uemarsu M, Kamijima R, Yoneyama K, Omiya K, Miyake Y, Brodov Y, Venuraju S, Yerramasu A, Raval U, Lahiri A, Berezin A, Seden V, Koretskaya E, Berezin A, Panasenko TA, Matsuo S, Nakajima K, Kinuya S, Veltman CE, Boogers MJ, Chen J, Delgado V, Van Bommel RJ, Van Der Hiel B, Dibbets-Schneider P, Van Der Wall EE, Garcia EV, Bax JJ, Rutten-Vermeltfoort I, Gevers MMJ, Verhoeven B, Dijk Van AB, Raaijmakers E, Raijmakers PGHM, Engvall JE, Gjerde M, De Geer J, Olsson E, Quick P, Persson A, Mazzanti M, Marini M, Pimpini L, Perna GP, Marciano C, Gargiulo P, Galderisi M, D'amore C, Savarese G, Casaretti L, Paolillo S, Cuocolo A, Perrone Filardi P, Thompson RC, Al-Amoodi M, Thompson EC, Kennedy K, Bybee KA, Mcghie AI, O'keefe JH, Bateman TM, Van Der Palen RLF, Mavinkurve-Groothuis AM, Bulten B, Bellersen L, Van Laarhoven HWM, Kapusta L, De Geus-Oei LF, Pollice PP, Bonifazi MB, Pollice FP, Clements IP, Hodge DO, Scott CG, Daou D, Tawileh M, Coaguila C, De Ville De Goyet M, Brichard B, Pirotte T, Moniotte S, Tio RA, Elvan A, Dierckx RAIO, Slart RHJA, Furuhashi T, Moroi M, Hase H, Joki N, Masai H, Kunimasa T, Nakazato R, Fukuda H, Sugi K, Kryczka K, Kaczmarska E, Kepka C, Dzielinska Z, Petryka J, Mazurkiewicz L, Kruk M, Pregowski J, Demkow M, Ruzyllo W, Smanio P, Vieira Segundo E, Siqueira M, Kelendjian J, Ribeiro J, Alaca J, Oliveira M, Alves F, Peovska I, Maksimovic J, Vavlukis M, Kostova N, Pop Gorceva D, Majstorov V, Zdraveska M, Hussain S, Djearaman M, Hoey E, Morus L, Erinfolami O, Macnamara A, Kepka C, Kruk M, Pregowski J, Opolski MP, Pracon R, Michalowska I, Ruzyllo W, Witkowski A, Demkow M, Berti V, Ricci F, Gallicchio R, Acampa W, Cerisano G, Vigorito C, Sciagra' R, Pupi A, Cuocolo A, Nasr GM, Sliem H, Collado FM, Alhaji M, Schmidt S, Maheshwari A, Kiriakos R, Hayes Brown K, Vashistha R, Mwansa V, Shanes J, Doukky R, Ljubojevic S, Sedej S, Holzer M, Marsche G, Marijanski V, Kockskaemper J, Pieske B, Alexanderson Rosas E, Jacome R, Jimenez-Santos M, Romero E, Pena-Cabral MA, Ochoa JM, Ricalde A, Alexanderson G, Meave A, Mohani A, Khanna P, Liu Y, Sinusas A, Lee F, Pinas VA, Van Eck-Smit BLF, Verberne HJ, Lammertsma AA, De Bruin CM, Windhorst AD, Pena H, Guilhermina G, Wilk M, Srour Y, Godinho F, Jimenez-Angeles L, Ruiz De Jesus O, Yanez-Suarez O, Vallejo E, Reyes E, Chan M, Hossen ML, Underwood SR, Karu A, Bokhari S, Aguade-Bruix S, Cuberas-Borros G, Pineda V, Gracia-Sanchez LM, Pizzi MN, Garcia-Burillo A, Garcia-Dorado D, Castell-Conesa J, Candell-Riera J, Zavadovskiy K, Lishmanov YU, Saushkin W, Kovalev I, Chernishov A, Pontone G, Andreini D, Cortinovis S, Bertella E, Mushtaq S, Annoni A, Formenti A, Bartorelli AL, Fiorentini C, Pepi M, Tarkia M, Saraste A, Saanijoki T, Oikonen V, Savunen T, Green MA, Strandberg M, Teras M, Knuuti J, Roivainen A, Gaeta MC, Fernandez Y, Artigas C, Deportos J, Geraldo L, Flotats A, La Delfa V, Carrio I, Wong YY, Lubberink M, Ruiter G, Knaapen P, Raijmakers P, Laarse WJ, Vonk-Noordegraaf A, Izquierdo Gomez MM, Lacalzada Almeida J, Barragan Acea A, De La Rosa Hernandez A, Juarez Prera R, Blanco Palacios G, Bonilla Arjona JA, Jimenez Rivera JJ, Iribarren Sarrias JL, Laynez Cerdena I, Dedic A, Rossi A, Ten Kate GJR, Dharampal A, Moelker A, Galema TW, Mollet N, De Feyter PJ, Nieman K, Andreini D, Pontone G, Mushtaq S, Formenti A, Bertella E, Annoni A, Ballerini G, Fiorentini C, Pepi M, Andreini D, Pontone G, Mushtaq S, Bartorelli AL, Trabattoni D, Bertella E, Annoni A, Formenti A, Fiorentini C, Pepi M, Broersen A, Frenay M, Boogers MM, Kitslaar PH, Van Velzen JE, Schuijf JD, Dijkstra J, Bax JJ, Reiber JHC, Pontone G, Andreini D, Mushtaq S, Bertella E, Annoni DA, Muratori M, Fusari M, Ballerini G, Bartorelli AL, Pepi M, Masai H, Moroi M, Johki N, Kunimasa T, Tokue M, Nakazato R, Furuhashi T, Fukuda H, Hase H, Sugi K, Dharampal AS, Weustink AC, Rossi A, Neefjes LAE, Papadopoulou SL, Chen C, Mollet NRA, Boersma EH, Krestin GP, De Feyter PJ, Purvis JA, Sharma D, Hughes SM, Zafrir N, Maddahi J, Berman DS, Taillefer R, Udelson J, Devine M, Lazewatsky J, Bhat G, Washburn D, Yerramasu A, Patel D, Mazurek T, Tandon S, Bansal S, Inzucchi S, Staib L, Davey J, Chyun D, Young L, Wackers F, Fukuda H, Moroi M, Masai H, Kunimasa T, Nakazato R, Furuhashi T, Sugi K, Harbinson MT, Wells G, Dougan J, Borges-Neto S, Phillips H, Farzaneh-Far A, Starr Z, Shaw LK, Fiuzat M, O'connor C, Henzlova M, Duvall WL, Levine A, Baber U, Croft L, Sahni S, Sethi S, Hermann L, Allam AH, Wann LS, Thompson RC, Nureldin A, Gomaa A, Badr I, Soliman MAT, Hany HAR, Sutherland ML, Thomas GS, Yiu KH, Schuijf J, Van Werkhoven JM, De Graaf F, Pazhenkottil A, Jukema JW, Bax JJ, De Roos A, Kroft LJ, Kaufmann PA, Kroner ESJ, Van Velzen JE, Boogers MJ, Siebelink HMJ, Schalij MJ, Kroft LJ, De Roos A, Reiber JH, Schuijf JD, Bax JJ, Ayub M, Naveed T, Azhar M, Van Tosh A, Faber TL, Votaw JR, Reichek N, Pulipati B, Palestro C, Nichols KJ, Einstein AJ, Khawaja T. Abstracts. Eur Heart J Suppl 2011. [DOI: 10.1093/eurheartj/sur013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Kawashima C, Nagashima S, Sawada K, Schweigert FJ, Miyamoto A, Kida K. Effect of β-carotene supply during close-up dry period on the onset of first postpartum luteal activity in dairy cows. Reprod Domest Anim 2011; 45:e282-7. [PMID: 20002607 DOI: 10.1111/j.1439-0531.2009.01558.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The aim of this study was to examine the effect of β-carotene supply during the close-up dry period on the onset of first postpartum luteal activity in dairy cows. Twelve cows were supplied with 2000 mg of β-carotene (20 g Rovimix(®) β-Carotene containing 10% β-carotene; DSM Nutrition Japan K.K., Tokyo, Japan) by oral administration daily from day 21 before expected calving date to parturition. Fourteen cows (control) did not receive β-carotene supplementation. Blood samples were obtained on days 21, 14 and 7 before expected calving date and on days 1, 7, 14, 21 postpartum. When the plasma progesterone concentration exceeded 1 ng/ml by day 21 postpartum, luteal activity was assumed to have been initiated. The result showed that serum β-carotene concentrations in the β-carotene cows were higher than in the control cows during the experimental period (p < 0.01). The number of cows with the onset of luteal activity by day 21 postpartum was 9/12 in the β-carotene cows and 4/14 in the control cows (p < 0.05). Retinol, certain metabolic parameters and metabolic hormones concentrations did not differ between β-carotene and control cows. In addition, serum retinol concentration in β-carotene cows without luteal activity was lower than in β-carotene cows with luteal activity (p < 0.05), and serum gamma-glutamyl transpeptidase concentration in β-carotene cows with luteal activity (p < 0.05) and control cows without luteal activity (p < 0.01) was higher than in control cows with luteal activity. In conclusion, β-carotene supply during the close-up dry period may support the onset of luteal activity during early lactation in dairy cows.
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Affiliation(s)
- C Kawashima
- Field Centre of Animal Science and Agriculture, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan.
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Abstract
BACKGROUND The aim of this study was to assess (i) the health-related quality of life (HR-QOL) of primary, junior and high school children with type 1 and type 2 diabetes and to compare it with that of healthy school children; and (ii) to compare the diabetes-related QOL (DR-QOL) and the QOL of parents of children with diabetes, between type 1 and type 2 diabetes in Japan. METHODS Overall, 471 patients aged 9-18 years (368 with type 1 and 103 with type 2 diabetes) and their parents were involved. QOL was assessed using a self-administered questionnaire. RESULTS The total score for HR-QOL of primary and junior school children with type 1 diabetes was significantly higher than that of those with type 2 diabetes and healthy controls. However, there were no significant differences in high school children. Some subscales regarding HR-QOL were significantly lower for children with type 2 diabetes than for children with type 1 diabetes or healthy controls. The DR-QOL of children with type 1 and type 2 diabetes did not significantly differ. The Family Burden and Family Involvement were significantly greater in parents of children with type 1 diabetes. There were significantly positive correlations between HR-QOL and DR-QOL in both groups. In type 1 diabetes only, there were significant negative correlations between glycated hemoglobin and some subscales of the HR-QOL and QOL of parents of children with diabetes, and weak positive correlation between glycated hemoglobin and Family Burden. CONCLUSIONS The HR-QOL of school children with type 1 diabetes was higher than that of those with type 2 diabetes and healthy school children. The QOL of school children with type 1 diabetes was not impaired.
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Affiliation(s)
- Nobue Nakamura
- Department of Child Nursing, School of Nursing, Chiba University, Chiba, Japan
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EL-Sherry T, Matsui M, Kida K, Miyamoto A, Megahed G, Shehata S, Miyake YI. Ovarian stimulation with follicle-stimulating hormone under increasing or minimal concentration of progesterone in dairy cows. Theriogenology 2010; 73:488-95. [DOI: 10.1016/j.theriogenology.2009.09.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2009] [Revised: 09/10/2009] [Accepted: 09/27/2009] [Indexed: 11/30/2022]
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Nakamura N, Sasaki N, Kida K, Matsuura N. Title: Health-related and diabetes-related quality of life (QOL) in Japanese children and adolescents with type 1 and type 2 diabetes. Pediatr Int 2009:PED2918. [PMID: 19594855 DOI: 10.1111/j.1442-200x.2009.02918.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Background: To assess 1) the HR-QOL of primary, junior and high school children with type 1 and type 2 diabetes and to compare them with healthy school children and 2) To compare the DR-QOL and parents' QOL between type 1 and type 2 diabetes in Japan. Methods: Overall, 471 patients aged 9-18 years (368 with type 1 and 103 with type 2 diabetes) and their parents were involved. QOL was assessed by self-administered questionnaire. Results: The total score of HR-QOL for primary and junior school children with type 1 diabetes was significantly higher than that of those with type 2 diabetes and healthy controls. However, there were no significant differences in high school children. Some subscale of HR-QOL were significantly lower for children with type 2 diabetes than for children with type 1 diabetes or healthy controls. The DR-QOL of children with type 1 and type 2 diabetes did not significantly differ. The Family Burden and Family Involvement were significantly greater in parents of children with type 1 diabetes. There were significantly positive correlations between HR-QOL and DR-QOL in both groups. In type 1 diabetes only, there were significant negative correlations between HbA1c and some subscales of the HR-QOL and PDQOL, and weak positive correlation between HbA1c and Family Burden. Conclusions: The HR-QOL of school children with type 1 diabetes was higher than that of those with type 2 diabetes and healthy school children. The QOL of school children with type 1 diabetes was not impaired.
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Affiliation(s)
- Nobue Nakamura
- Department of Child Nursing, School of Nursing, Chiba University, Chiba, Japan
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Kawashima C, Kida K, Schweigert FJ, Miyamoto A. Relationship between plasma beta-carotene concentrations during the peripartum period and ovulation in the first follicular wave postpartum in dairy cows. Anim Reprod Sci 2008; 111:105-11. [PMID: 18359584 DOI: 10.1016/j.anireprosci.2008.02.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2007] [Revised: 02/14/2008] [Accepted: 02/14/2008] [Indexed: 11/26/2022]
Abstract
Beta-carotene functions independently of vitamin A in the reproductive performance of dairy cows. The concentrations of beta-carotene in plasma decrease during the dry period, and reach a nadir in about the first week postpartum. This coincides with a negative energy balance, which affects the onset of the first ovulation in early postpartum cows. Thus, we hypothesised that plasma beta-carotene concentrations during the peripartum period may affect ovulation in the first follicular wave postpartum in dairy cows. The aim of the present study was to investigate changes in the profiles of plasma beta-carotene concentrations during the peripartum period in ovulatory and anovulatory cows during the first follicular wave postpartum. We used 22 multiparous Holstein cows, which were fed a total mixed ration consisting of grass, corn silage and concentrate, and collected blood samples for beta-carotene and progesterone analysis from week 3 prepartum to week 3 postpartum when the period of day 0-6 after parturition was regarded as the parturient week (week 0). The first ovulation was confirmed using the profile of plasma progesterone concentrations and colour Doppler ultrasound. Thirteen cows ovulated during the first postpartum follicular wave. Parity, the dry-off period, calving interval, mastitis episodes, and actual 305 days' milk yield during the previous lactation, and milk composition in the last month during the previous lactation in this study did not differ between ovulatory and anovulatory cows. Differences in the plasma beta-carotene profile were observed between ovulatory and anovulatory cows. Plasma beta-carotene concentrations at week 3 prepartum were greater in ovulatory cows (2.97+/-0.24 mg/L) than in anovulatory cows (1.53+/-0.14 mg/L; P<0.001), after that its concentrations in ovulatory cows decreased and reached the lowest level at week 1 postpartum, although its concentrations in anovulatory cows remained unchanged. No differences in plasma beta-carotene concentrations between the two groups were observed postpartum. The present study indicates for the first time that the lower beta-carotene concentrations in plasma during the prepartum period is associated with anovulation during the first follicular wave postpartum.
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Affiliation(s)
- C Kawashima
- Field Centre of Animal Science and Agriculture, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan
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Kadokawa H, Matsui M, Hayashi K, Matsunaga N, Kawashima C, Shimizu T, Kida K, Miyamoto A. Peripheral administration of kisspeptin-10 increases plasma concentrations of GH as well as LH in prepubertal Holstein heifers. J Endocrinol 2008; 196:331-4. [PMID: 18252956 DOI: 10.1677/joe-07-0504] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study was conducted to estimate the effects of kisspeptin-10 on blood concentrations of LH and GH in prepubertal dairy heifers. Heifers received a single injection of 1 mg kisspeptin-10 (n=5) or saline (n=5) intravenously, and serial blood samples were collected at 15-min intervals to analyze the response curves of both LH and GH after injection. Peak-shaped responses were observed for concentrations of LH and GH, and the peaks were observed at 27+/-3 and 75+/-9 min, respectively, after injection, only in heifers injected with kisspeptin-10. These data suggest various possible important links among kisspeptin, the reproductive axis, and also the somatotropic axis in prepubertal Holstein heifers.
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Affiliation(s)
- H Kadokawa
- Department of Veterinary Medicine, Faculty of Agricultural Science, Yamaguchi University, Yoshida 1677-1, Yamaguchi 753-8515, Japan.
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Kawashima C, Amaya Montoya C, Masuda Y, Kaneko E, Matsui M, Shimizu T, Matsunaga N, Kida K, Miyake YI, Suzuki M, Miyamoto A. Short Communication: A Positive Relationship Between the First Ovulation Postpartum and the Increasing Ratio of Milk Yield in the First Part of Lactation in Dairy Cows. J Dairy Sci 2007; 90:2279-82. [PMID: 17430928 DOI: 10.3168/jds.2006-414] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [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]
Abstract
The aim of the present study was to examine the relationship between characteristics of the lactation curve, on the basis of daily milk yield, and ovulation within 3 wk postpartum as an indicator of early return to luteal activity in dairy cows. Lactation records from 46 lactating Holstein cows between calving and 305 d postpartum were studied. Milk samples were collected twice weekly between d 7 and 100 for later determination of progesterone concentrations. Occurrence of an early first ovulation was determined by an increase in milk progesterone by 3 wk after calving. Milk yield was recorded daily until 305 d postpartum, and average yield was calculated weekly. The lactation curve was characterized by 8 indices on the basis of the weekly average of milk yield as follows: a) first-week milk yield; b) peak milk yield; c) actual 305-d milk yield; d) peak week; e) difference in milk yield between the first week and peak week; f) difference in milk yield between the peak week and last week (43rd week postpartum); g) ratio of increase in milk yield between wk 1 and the week of peak yield; and h) ratio of decline in milk yield between the week of peak yield and the last week. Indices g and h were calculated as linear. The number of cows having ovulated by 3 wk postpartum was 22 (47.8%). The resumption of ovarian cycles with normal luteal phases occurred earlier in ovular cows than in anovular cows (32.0 d vs. 57.1 d). Although total milk yield did not differ between ovular and anovular cows, the ratio of increase in milk yield from the first week to the peak week (index g) in ovular cows was smaller compared with that of anovular cows (1.71 vs. 2.54). In addition, the ratio of increase in milk yield from the first week to the third week postpartum was greater in anovular cows by 3 wk postpartum (ovular = 1.43 +/- 0.23 vs. anovular = 2.32 +/- 0.29). In conclusion, the present study demonstrates that a greater increasing ratio of milk yield during early lactation may delay resumption of ovarian cycles after parturition. Therefore, this study is the first to demonstrate statistically that a smaller increasing ratio of milk yield (index g) during early lactation may have a beneficial effect on the first ovulation by 3 wk postpartum.
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Affiliation(s)
- C Kawashima
- Graduate School of Animal and Food Hygiene, Obihiro University of Agriculture and Veterinary Medicine, Obihiro 080-8555, Japan
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Kawashima C, Sudo N, Amaya Montoya C, Kaneko E, Matsui M, Matsunaga N, Tetsuka M, Shimizu T, Kida K, Miyake YI, Miyamoto A. 252 THE ROLE OF INSULIN-LIKE GROWTH FACTOR 1 (IGF-1) IN DEVELOPMENT OF AN ESTROGEN-ACTIVE DOMINANT FOLLICLE DURING THE FIRST FOLLICULAR WAVE POSTPARTUM IN DAIRY COWS. Reprod Fertil Dev 2007. [DOI: 10.1071/rdv19n1ab252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Recent studies have shown that IGF-1 is a crucial factor for ovarian follicular development in mammals. In postpartum (pp) dairy cows, plasma IGF-1 and estradiol (E2) levels in ovulatory cows at the first follicular wave pp are higher than in anovulatory cows. However, the plasma IGF-1 profile in an ovulatory or anovulatory dominant follicle (DF), which have different E2 production, at the first follicular wave pp have not yet been elucidated. Thus, we investigated the changing profile of plasma IGF-1 levels during first follicular wave pp. In 22 multiparous Holstein cows, blood samples were obtained 2 times/week from 4 weeks prepartum to 3 weeks pp, and the first follicular wave was monitored by ultrasound 2 times/week from 7 days pp to ovulatory phase. Detailed IGF-1 profiles in blood were determined during DF growth and maturation 4 times/day from 10 days pp to 7 days after the first ovulation in 5 ovulatory cows and to 20 days pp in 4 anovulatory cows; the data were analyzed by repeated measures ANOVA, and Student's t-test. There was no interaction between groups and time within the prepartum or the pp period. The ovulatory cows (n = 13/22) with an estrogen-active dominant (EAD: high plasma E2 level with peak) follicle showed higher IGF-1 levels than anovulatory cows (n = 9/22) with an estrogen-inactive dominant (EID: low plasma E2 level without peak) follicle during the prepartum (117 � 8 vs. 91 � 5 ng mL-1; P < 0.05) and the pp (91 � 4 vs. 64 � 4 ng mL-1; P < 0.001) period. Especially noteworthy, during the first follicular wave pp in ovulatory cows, the plasma IGF-1 levels were maintained at a high level until E2 levels increased, followed by an LH surge. We observed that the EAD follicle in ovulatory cows ovulated. To further examine the IGF-1 system in the intra-follicular environment, we used the EAD and EID follicles from ovaries of dairy cows obtained at a slaughterhouse. The EAD and EID follicles were classified on the basis of follicle diameter and E2 concentrations in follicular fluid (FF). The significant differences of factors between EAD and EID were analyzed by Student's t-test. The expression of IGF-1 mRNA was not detected in follicular cells in either EAD and EID, suggesting that IGF-1 in FF is mainly derived from liver. The free IGF-1 levels in FF in EAD (4.8 � 0.5 ng mL-1) were higher than those in EID (2.7 � 0.1 ng mL-1; P < 0.05). In addition, the expression of type 1 IGF receptor (IGFR-1) mRNA in EAD was higher than hat in EID (P < 0.0001). From the results of the present study, it is apparent that the EAD follicle during the first follicular wave pp in ovulatory cows sufficiently expressed IGFR-1, and a liver-derived IGF-1 stimulates E2 production in the follicle to ovulate. In conclusion, our data suggest that a high concentration of IGF-1, secreted from the liver, during the peripartum period may be one of important factors for the appearance of an ovulatory follicle during the first follicular wave pp cows.
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Pen B, Iwama T, Ooi M, Saitoh T, Kida K, Iketaki T, Takahashi J, Hidari H. Effect of Potato By-products Based Silage on Rumen Fermentation, Methane Production and Nitrogen Utilization in Holstein Steers. Asian Australas J Anim Sci 2006. [DOI: 10.5713/ajas.2006.1283] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kida K, Baba E, Torii R, Kawate N, Hatoya S, Wijewardana V, Sugiura K, Sawada T, Tamada H, Inaba T. Lactoferrin expression in the canine uterus during the estrous cycle and with pyometra. Theriogenology 2006; 66:1325-33. [PMID: 16730786 DOI: 10.1016/j.theriogenology.2006.04.028] [Citation(s) in RCA: 11] [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] [Received: 01/24/2006] [Accepted: 04/26/2006] [Indexed: 10/24/2022]
Abstract
The expression of lactoferrin, a non-specific antimicrobial defence, in the canine uterus during the normal estrous cycle and in bitches with pyometra was examined. Using polymerase chain reaction analysis, lactoferrin gene transcripts were detected in the endometrium at all stages of the estrous cycle, with the highest levels in estrus. In normal bitches, endometrial lactoferrin mRNA increased from proestrus to estrus (P<0.05). Thereafter, it dramatically decreased from estrus to Day 10 of diestrus (P<0.05), and stayed low at Day 35 of diestrus and anestrus; this was consistent with blood estrogen concentrations. Levels of lactoferrin mRNA were higher in bitches with pyometra than in normal diestrus (P<0.05). With immunohistochemistry, distinct staining of lactoferrin was detected in the luminal and glandular epithelial cells of the endometrium at proestrus and estrus, but little staining was detected at Day 10 of diestrus. At Day 35 of diestrus and anestrus, a partial and weak reaction was present in the same region. In bitches with pyometra, the glandular epithelial cells and many cells in the uterine stroma were strongly stained. Staining cells in the stroma were morphologically similar to neutrophils. No lactoferrin staining was seen in the uterine stromal cells or myometrium in any section. These results suggest that, in the canine uterus, lactoferrin expression is related to the blood concentration of estrogen, and that the dramatic reduction in lactoferrin observed at the early stage of diestrus may impair antimicrobial defense. Also, enhanced expression of lactoferrin mRNA in the endometrium with pyometra may be associated with neutrophil invasion into the uterus to combat the infection.
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Affiliation(s)
- K Kida
- Department of Advanced Pathobiology, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Osaka 599-8531, Japan
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Hatoya S, Sugiyama Y, Torii R, Wijewardana V, Kumagai D, Sugiura K, Kida K, Kawate N, Tamada H, Sawada T, Inaba T. Effect of co-culturing with embryonic fibroblasts on IVM, IVF and IVC of canine oocytes. Theriogenology 2006; 66:1083-90. [PMID: 16620932 DOI: 10.1016/j.theriogenology.2005.12.015] [Citation(s) in RCA: 29] [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] [Received: 12/02/2005] [Accepted: 12/27/2005] [Indexed: 11/16/2022]
Abstract
We studied the effects of mouse embryonic fibroblasts (MEF) and canine embryonic fibroblasts (CEF) on IVM, IVF and IVC of canine oocytes. Cumulus-oocyte complexes were harvested from ovaries by slicing, and in vitro maturation was evaluated in three different conditions: culture media only (control), co-culture with MEF, or co-culture with CEF. The oocytes were cultured for 48 or 72 h. Only oocytes larger than 100 microm in diameter with a homogeneous dark cytoplasm and two or more layers of cumulus cells were used. The culture medium was TCM 199+10% fetal bovine serum (FBS) with 100 IU/mL penicillin and 100 microg/mL streptomycin. After 48 h of IVM, the oocytes were fertilized in vitro with fresh canine spermatozoa that had been selected by a swim-up method, and the oocytes and spermatozoa were co-cultured in modified Krebs-Ringer bicarbonate solution (TYH) for up to 20 h in 5% CO2 in air at 38.5 degrees C. After insemination, oocytes were transferred to three different conditions (the same as for IVM) and were cultured. After 48 or 72 h of maturation in vitro, the maturation rate of MII oocytes cultured in co-culture of MEF and CEF was higher than for oocytes cultured in control (P<0.05). Although the rate that reached the MII stage was not different in the 48 and 72 h cultures, the percentage of degenerated oocytes was greater at 72 h in all three treatment groups. The proportion of monospermic and polyspermic oocytes was not different among the three treatment groups. Cleavage rates were higher in the MEF and CEF treatment groups than in the control group (P<0.05). Co-culture with CEF developed the embryo up to the 16-cell stage, and with MEF up to morula stage. In conclusion, co-culture of embryonic fibroblast cells enhanced nuclear and cytoplasmic maturation of canine oocytes.
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Affiliation(s)
- S Hatoya
- Department of Advanced Pathobiology, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
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Sakase M, Kawate N, Nakagawa C, Fukushima M, Noda M, Takeda K, Ueno S, Inaba T, Kida K, Tamada H, Sawada T. Preventive effects of CIDR-based protocols on premature ovulation before timed-AI in Ovsynch in cycling beef cows. Vet J 2006; 173:691-3. [PMID: 16490371 DOI: 10.1016/j.tvjl.2005.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2005] [Indexed: 10/25/2022]
Abstract
Ovsynch is a program developed to synchronize ovulation for timed breeding. In this paper, the authors investigate whether controlled internal drug release (CIDR)-based protocols prevent premature ovulation before timed-artificial insemination (AI) when Ovsynch is started a few days before luteolysis in cycling beef cows. Nine beef cows at 16 days after oestrus were treated with (1) Ovsynch, i.e. gonadotropin releasing hormone (GnRH) analogue on day 0, prostaglandin (PG) F(2alpha) analogue on day 7 and GnRH analogue on day 9 with timed-AI on day 10, (n=3); (2) Ovsynch+CIDR (Ovsynch protocol plus a CIDR for 7 days from day 0, n=3), or (3) oestradiol benzoate (OB)+CIDR+GnRH (OB on day 0 in lieu of the first GnRH treatment, followed by the Ovsynch+CIDR protocol, n=3). In the Ovsynch group (1) plasma progesterone concentrations fell below 0.5 ng/mL earlier (day 5) than in both CIDR-treated groups (2) and (3), where this occurred on day 8. Plasma oestradiol-17beta concentrations peaked on day 8 in the Ovsynch group and on day 9 in both CIDR-treated groups. The dominant follicle ovulated on day 10 in the Ovsynch group and on day 11 in both CIDR-treated groups. Thus, both CIDR-based protocols prevented premature ovulation before timed-AI in Ovsynch when the protocol was started a few days before luteolysis. This reflects the fact that progesterone levels remained high until the beef cattle were treated with PGF(2alpha).
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Affiliation(s)
- M Sakase
- Department of Advanced Pathobiology, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
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Kida K, Shigematsu T, Kijima J, Numaguchi M, Mochinaga Y, Abe N, Morimura S. Influence of Ni2+ and Co2+ on methanogenic activity and the amounts of coenzymes involved in methanogenesis. J Biosci Bioeng 2005; 91:590-5. [PMID: 16233045 DOI: 10.1263/jbb.91.590] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2000] [Accepted: 04/02/2001] [Indexed: 11/17/2022]
Abstract
The requirement of Ni2+ and Co2+ addition on methanogenic activity and the coenzymes involved in methanogenesis were investigated in anaerobic continuous cultivation with synthetic wastewater using acetate as the sole carbon source. Addition of Ni2+ and Co2+ to the synthetic wastewater drastically increased the maximum dilution rate of the cultivation. The concentrations of coenzymes F430 and corrinoids in the biomass increased to 0.62 micromol-Ni/g-VSS and 0.67 micromol-Co/g-VSS, respectively with the increase of the dilution rate. Methanogenic activity of the culture broth also increased with an increase of dilution rate. However, without addition of Ni2+ and Co2+, F430 and corrinoids were not detected in the biomass and methanogenic activity was only a trace level at a dilution rate of 0.025 d(-1). When the amounts of Ni2+ and Co2+ added at a dilution rate of 0.6 d(-1) were lowered in steps, the concentrations of F430 and corrinoids in the biomass and methanogenic activity decreased with decreasing amounts of Ni2+ and Co2+ added. These results suggest that Ni2+ and Co2+ were required for the methane-producing reactions via increases of coenzymes F430 and corrinoids.
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Affiliation(s)
- K Kida
- Department of Applied Chemistry and Biochemistry, Faculty of Engineering, Kumamoto University, 2-39-1 Kurokami, Kumamoto-City, Kumamoto 860-8555, Japan.
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Tamada H, Tominaga M, Kida K, Kawate N, Inaba T, Matsuyama S, Sawada T. Detection of transforming growth factor-alpha and epidermal growth factor receptor mRNA and immunohistochemical localization of the corresponding proteins in the canine uterus during the estrous cycle. Histol Histopathol 2005; 20:817-24. [PMID: 15944931 DOI: 10.14670/hh-20.817] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Uterine expression of the epidermal growth factor (EGF) family of growth factors has not been studied in the dog. The present study looks at the presence of mRNA transcripts and immunohistochemical localization for transforming growth factor-alpha (TGF-alpha), which is the potent EGF family member, and for EGF receptor (EGF-R) in the canine uterus during the estrous cycle. The reverse transcriptase-polymerase chain reaction together with sequencing of the products confirmed the presence of their mRNA transcripts in the endometrium throughout the estrous cycle. Immunohistochemical analysis found clear positive staining for TGF-alpha and EGF-R in the luminal and glandular epithelia at proestrus and estrus. Immunoreactivity decreased at the early stage of diestrus. In the mid stage of diestrus, clear staining for TGF-alpha was again found in the glands of the luminal region, and staining for EGF-R was observed in all glands. Very little staining was seen at anestrus for either TGF-alpha or EGF-R. These results suggest that TGF-alpha expressed in the uterus may be involved in regulating growth, differentiation and regression in the endometrial epithelial cells during the estrous cycle in the dog.
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Affiliation(s)
- H Tamada
- Department of Advanced Pathobiology, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan.
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Yokota I, Amemiya S, Kida K, Sasaki N, Matsuura N. Past 10-year status of insulin therapy for preschool-age Japanese children with type 1 diabetes. Diabetes Res Clin Pract 2005; 67:227-33. [PMID: 15713355 DOI: 10.1016/j.diabres.2004.06.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2004] [Revised: 05/11/2004] [Accepted: 06/28/2004] [Indexed: 10/26/2022]
Abstract
The aim of this study was to evaluate the past 10-year status of insulin therapy for preschool-age children with type 1 diabetes in Japan. One-hundred and forty-two patients who had been diagnosed at less than 5 years of age within the past 10 years (1993-2002) at 36 hospitals were registered in this study on April 2003. The methods of daily insulin therapy and episodes of severe hypoglycemia during the preschool period were investigated. Eighty-six (60.6%) children were treated with a pen-type device and 56 (39.4%) were treated with a syringe-type device. The once-a-day insulin regimen was used for 2, a twice-a-day regimen for 104, a three-times-a-day for 28 and a four-times-a-day for 8. Episodes of severe hypoglycemia were recorded in nearly half of the subjects, and one-fourth of the subjects had repeated episodes. One hundred and eleven of their parents were questioned regarding the degree of psychosocial stress experienced during the care of their children. Most parents worried about the glycosylated hemoglobin value at each hospital visit. They were next very afraid of nocturnal severe hypoglycemia, independent of any actual experience. These results suggest that although insulin therapy can involve various methods, the important point is to simultaneously provide good glycemic control and prevent severe hypoglycemia, especially during this age.
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Affiliation(s)
- Ichiro Yokota
- Department of Pediatrics, Tokushima University, School of Medicine, 3-Kuramoto cho, Tokushima 770-8503, Japan.
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