1
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Iesato A, Ueno T, Takahashi Y, Kataoka A, Matsunaga Y, Saeki S, Ozaki Y, Inoue Y, Maeda T, Uehiro N, Kobayashi T, Sakai T, Takano T, Kogawa T, Kitano S, Ono M, Osako T, Ohno S. P145 Postpartum breast cancer diagnosed within 10 years of last childbirth is a prognostic factor for distant metastasis – analysis of lymphovascular invasion relating factors. Breast 2023. [DOI: 10.1016/s0960-9776(23)00262-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023] Open
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2
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Kagamu H, Yamasaki S, Horimoto K, Kitano S, Yamaguchi O, Mouri A, Shiono A, Miura Y, Hashimoto K, Imai H, Kaira K, Kobayashi K. 1067P Discovery of a new CD4+ T cell cluster that correlates PD-1 blockade efficacy. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1193] [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: 11/30/2022] Open
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3
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Hara F, Ono M, Kitano S, Nakayama T, Kawabata H, Watanabe K, Sasaki K, Kataoka T, Saji S, Yonemori K, Shien T, Iwata H. 160TiP A randomized controlled phase III study of bevacizumab and paclitaxel in combination with atezolizumab as a treatment for patients with locally advanced or metastatic hormone receptor-positive HER2-negative breast cancer: JCOG1919E/AMBITION study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.03.178] [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: 11/01/2022] Open
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4
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Koizumi T, Awaya T, Yoshioka K, Kitano S, Hayama H, Amemiya K, Enomoto Y, Yazaki Y, Moroi M, Nakamura M. Myocarditis after COVID-19 mRNA vaccines. QJM 2021; 114:741-743. [PMID: 34546329 DOI: 10.1093/qjmed/hcab244] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 09/15/2021] [Indexed: 01/08/2023] Open
Affiliation(s)
- T Koizumi
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - T Awaya
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - K Yoshioka
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - S Kitano
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - H Hayama
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - K Amemiya
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Y Enomoto
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Y Yazaki
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - M Moroi
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - M Nakamura
- From the Department of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
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Ueno T, Kitano S, Masuda N, Ikarashi D, Yamashita M, Kadoya T, Bando H, Yamanaka T, Ohtani S, Nagai S, Nakayama T, Takahashi M, Saji S, Aogi K, Velaga R, Kawaguchi K, Morita S, Haga H, Ohno S, Toi M. 1776P Immune microenvironment, homologous recombination deficiency and therapeutic response to neoadjuvant chemotherapy in triple-negative breast cancer: JBCRG22 TR. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1720] [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: 11/28/2022] Open
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6
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Patel M, Johnson M, Winer I, Arkenau HT, Cook N, Samouëlian V, Aljumaily R, Kitano S, Duffy C, Ge M, Elgadi M, Siu L. 542P Ezabenlimab (BI 754091) monotherapy in patients (pts) with advanced solid tumours. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1064] [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: 10/20/2022] Open
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7
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Yanai Y, Kosaka T, Mikami S, Yasumizu Y, Takeda T, Matsumoto K, Kitano S, Oya M. CD8-positive T cells and CD204-positive M2 macrophages predict postoperative prognosis of very high-risk prostate cancer. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01367-1] [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: 11/24/2022]
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8
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Kondo T, Miyakawa N, Kitano S, Watanabe T, Goto R, Suico MA, Sato M, Takaki Y, Sakaguchi M, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, Araki E. Activation of heat shock response improves biomarkers of NAFLD in patients with metabolic diseases. Endocr Connect 2021; 10:521-533. [PMID: 33883285 PMCID: PMC8183630 DOI: 10.1530/ec-21-0084] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 04/21/2021] [Indexed: 11/11/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is often accompanied by metabolic disorders such as metabolic syndrome and type 2 diabetes (T2DM). Heat shock response (HSR) is one of the most important homeostatic abilities but is deteriorated by chronic metabolic insults. Heat shock (HS) with an appropriate mild electrical stimulation (MES) activates HSR and improves metabolic abnormalities including insulin resistance, hyperglycemia and inflammation in metabolic disorders. To analyze the effects of HS + MES treatment on NAFLD biomarkers, three cohorts including healthy men (two times/week, n = 10), patients with metabolic syndrome (four times/week, n = 40), and patients with T2DM (n = 100; four times/week (n = 40) and two, four, seven times/week (n = 20 each)) treated with HS + MES were retrospectively analyzed. The healthy subjects showed no significant alterations in NAFLD biomarkers after the treatment. In patients with metabolic syndrome, many of the NAFLD steatosis markers, including fatty liver index, NAFLD-liver fat score, liver/spleen ratio and hepatic steatosis index and NAFLD fibrosis marker, aspartate aminotransferase/alanine aminotransferase (AST/ALT) ratio, were improved upon the treatment. In patients with T2DM, all investigated NAFLD steatosis markers were improved and NAFLD fibrosis markers such as the AST/ALT ratio, fibrosis-4 index and NAFLD-fibrosis score were improved upon the treatment. Thus, HS + MES, a physical intervention, may become a novel treatment strategy for NAFLD as well as metabolic disorders.
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Affiliation(s)
- Tatsuya Kondo
- Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Chuo-Ward, Kumamoto, Japan
- Correspondence should be addressed to T Kondo:
| | - Nobukazu Miyakawa
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Sayaka Kitano
- Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Chuo-Ward, Kumamoto, Japan
| | - Takuro Watanabe
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Rieko Goto
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Mary Ann Suico
- Department of Molecular Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Miki Sato
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Yuki Takaki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Masaji Sakaguchi
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Motoyuki Igata
- Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Chuo-Ward, Kumamoto, Japan
| | - Junji Kawashima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Hiroyuki Motoshima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Takeshi Matsumura
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Hirofumi Kai
- Department of Molecular Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Chuo-Ward, Kumamoto, Japan
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9
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Kondo T, Kitano S, Miyakawa N, Watanabe T, Goto R, Sato M, Hanatani S, Sakaguchi M, Igata M, Kawashima J, Motoshima H, Matsumura T, Araki E. The Amount of Residual Incretin Regulates the Pancreatic β-cell Function and Glucose Homeostasis. Intern Med 2021; 60:1433-1442. [PMID: 33952814 PMCID: PMC8170253 DOI: 10.2169/internalmedicine.6026-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The gastrointestinal tract is considered an important endocrine organ for controlling glucose homeostasis via the production of incretins. A 21-year-old man emergently underwent total colectomy due to severe ulcerative colitis, and overt diabetes became evident. Weekly administration of a glucagon-like peptide (GLP)-1 receptor agonist (RA) dramatically improved his glucose control. Levels of GLP-1 or gastric inhibitory polypeptide (GIP) were low at the baseline in the duodenum and serum of the patient. After 11 months of GLP-1RA treatment, his HbA1c worsened again, and intensive insulin therapy was necessary to control his glucose levels. Our report may explain the significance of residual incretin for maintaining the pancreatic β-cell function.
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Affiliation(s)
- Tatsuya Kondo
- Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Japan
| | - Sayaka Kitano
- Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Japan
| | - Nobukazu Miyakawa
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Takuro Watanabe
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Rieko Goto
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Miki Sato
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Satoko Hanatani
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Masaji Sakaguchi
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Motoyuki Igata
- Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Japan
| | - Junji Kawashima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Hiroyuki Motoshima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Takeshi Matsumura
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan
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Yamazaki N, Takahashi A, Namikawa K, Takenouchi T, Nakamura Y, Kitano S, Fujita T, Kubota K, Yamanaka T, Kawakami Y. Response of nivolumab monotherapy in 124 Japanese patients with advanced melanoma: Interim analysis of prospective observational study (CREATIVE study). Ann Oncol 2019. [DOI: 10.1093/annonc/mdz429.001] [Citation(s) in RCA: 2] [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] [Indexed: 11/12/2022] Open
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11
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Yamamoto N, Sato J, Koyama T, Iwasa S, Shimomura A, Kondo S, Kitano S, Yonemori K, Fujiwara Y, Tamura K, Suzuki T, Takase T, Nishiwaki Y, Nakai K, Shimizu T. Phase I study of liposomal formulation of eribulin (E7389-LF) in patients (pts) with advanced solid tumours: Primary results of dose-escalation part. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz242.043] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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12
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Hattori H, Ishihara M, Kitano S, Miyahara Y, Kato H, Mishima H, Yamamoto N, Funakoshi T, Kojima T, Sasada T, Sato E, Okamoto S, Tomura D, Chono H, Nukaya I, Mineno J, Ikeda H, Watanabe T, Kageyama S, Shiku H. A novel affinity-enhanced NY-ESO-1-targeting TCR-redirected T cell transfer exhibited early-onset cytokine release syndrome and subsequent tumour responses in synovial sarcoma patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz253.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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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13
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Goto R, Kondo T, Ono K, Kitano S, Miyakawa N, Watanabe T, Sakaguchi M, Sato M, Igata M, Kawashima J, Motoshima H, Matsumura T, Shimoda S, Araki E. Mineralocorticoid Receptor May Regulate Glucose Homeostasis through the Induction of Interleukin-6 and Glucagon-Like peptide-1 in Pancreatic Islets. J Clin Med 2019; 8:jcm8050674. [PMID: 31091693 PMCID: PMC6571682 DOI: 10.3390/jcm8050674] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/08/2019] [Accepted: 05/09/2019] [Indexed: 12/25/2022] Open
Abstract
Because the renin-angiotensin-aldosterone system influences glucose homeostasis, the mineralocorticoid receptor (MR) signal in pancreatic islets may regulate insulin response upon glucose load. Glucagon-like peptide-1 (GLP-1) production is stimulated by interleukin-6 (IL-6) in pancreatic α-cells. To determine how glucose homeostasis is regulated by interactions of MR, IL-6 and GLP-1 in islets, we performed glucose tolerance and histological analysis of islets in primary aldosteronism (PA) model rodents and conducted in vitro experiments using α-cell lines. We measured active GLP-1 concentration in primary aldosteronism (PA) patients before and after the administration of MR antagonist eplerenone. In PA model rodents, aldosterone decreased insulin-secretion and the islet/pancreas area ratio and eplerenone added on aldosterone (E+A) restored those with induction of IL-6 in α-cells. In α-cells treated with E+A, IL-6 and GLP-1 concentrations were increased, and anti-apoptotic signals were enhanced. The E+A-treatment also significantly increased MR and IL-6 mRNA and these upregulations were blunted by MR silencing using small interfering RNA (siRNA). Transcriptional activation of the IL-6 gene promoter by E+A-treatment required an intact MR binding element in the promoter. Active GLP-1 concentration was significantly increased in PA patients after eplerenone treatment. MR signal in α-cells may stimulate IL-6 production and increase GLP-1 secretion, thus protecting pancreatic β-cells and improving glucose homeostasis.
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Affiliation(s)
- Rieko Goto
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Tatsuya Kondo
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Kaoru Ono
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Sayaka Kitano
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Nobukazu Miyakawa
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Takuro Watanabe
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Masaji Sakaguchi
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Miki Sato
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Motoyuki Igata
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Junji Kawashima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Hiroyuki Motoshima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Takeshi Matsumura
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Seiya Shimoda
- Food and Health Sciences, Prefectural University of Kumamoto, Kumamoto, 862-8502, Japan.
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
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14
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Tamura N, Fujiwara Y, Hashimoto T, Shiraishi H, Kitano S, Shimizu T, Yamamoto N, Motoi N. Correlation between folate receptor alpha (FRα) expression and clinicopathological features in lung adenocarcinoma. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz072.003] [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: 11/14/2022] Open
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15
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Ozaki Y, Kitano S, Matsumoto K, Takahashi M, Mukohara T, Futamura M, Masuda N, Tsurutani J, Yoshimura K, Minami H, Takano T. Abstract OT1-12-02: Biomarker study of patients with HER2-negative metastatic breast cancer receiving combination therapy with nivolumab, bevacizumab and paclitaxel as first-line treatment (WJOG9917BTR). Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-ot1-12-02] [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: In recent years, anti-PD-1 antibody, an immune checkpoint inhibitor, has been developed for the treatment of various types of cancer, including breast cancer. Synergistic effects of nivolumab, paclitaxel and bevacizumab are expected, based on various preclinical data, when these drugs are administered in combination. A biomarker study is ongoing to evaluate the immune status of patients participating in the NEWBEAT trial, which is a phase II trial of nivolumab + paclitaxel + bevacizumab therapy as first-line treatment for patients with metastatic or recurrent HER2-negative breast cancer. Methods: HER2-negative breast cancer patients from the WJOG9917B (NEWBEAT) trial are enrolled in this biomarker study. To explore new biomarkers for combined treatment of breast cancer with immune-checkpoint inhibitors and anti-vascular endothelial growth factor antibodies, we propose to conduct multicolor immunohistochemistry (IHC) assays for immunomonitoring of the intra-tumor environment, such as the expressions of PD-L1, CD4 and CD8. Blood samples are collected before the start of treatment and at four time-points during the treatment, to determine, using a multicolor flow cytometry panel, the numbers of circulating immunosuppressive cells, such as regulatory T cells, myeloid-derived suppressor cells and tumor-associated macrophages (M2). In the NEWBEAT trial, patients receive nivolumab 240 mg/body on days 1 and 15, paclitaxel 90 mg/m2 on days 1, 8 and 15, and bevacizumab 10 mg/kg on days 1 and 15 every 4 weeks until disease progression. The primary endpoint is the objective response rate, and the key secondary endpoints include progression-free survival, overall survival, and toxicity of the protocol treatment. A total of 51 patients will be enrolled and the enrollment period will be one year. This trial opened to accrual in February 2018. Clinical trial registry number: UMIN000029590
Citation Format: Ozaki Y, Kitano S, Matsumoto K, Takahashi M, Mukohara T, Futamura M, Masuda N, Tsurutani J, Yoshimura K, Minami H, Takano T. Biomarker study of patients with HER2-negative metastatic breast cancer receiving combination therapy with nivolumab, bevacizumab and paclitaxel as first-line treatment (WJOG9917BTR) [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 OT1-12-02.
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Affiliation(s)
- Y Ozaki
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - S Kitano
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - K Matsumoto
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - M Takahashi
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - T Mukohara
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - M Futamura
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - N Masuda
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - J Tsurutani
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - K Yoshimura
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - H Minami
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
| | - T Takano
- Toranomon Hospital, Tokyo, Japan; National Cancer Center, Tokyo, Japan; Hyogo Cancer Center, Hyogo, Japan; NHO Hokkaido Cancer Center, Hokkaido, Japan; National Cancer Center Hospital East, Chiba, Japan; Gifu University, Gifu, Japan; NHO Osaka National Hospital, Osaka, Japan; Kindai University, Osaka, Japan; Kanazawa University Hospital, Kanazawa, Japan; Kobe University School of Medicine, Hyogo, Japan
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16
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Kitano S, Kondo T, Matsuyama R, Ono K, Goto R, Takaki Y, Hanatani S, Sakaguchi M, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, Araki E. Impact of hepatic HSP72 on insulin signaling. Am J Physiol Endocrinol Metab 2019; 316:E305-E318. [PMID: 30532989 DOI: 10.1152/ajpendo.00215.2018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Heat shock protein 72 (HSP72) is a major inducible molecule in the heat shock response that enhances intracellular stress tolerance. Decreased expression of HSP72 is observed in type 2 diabetes, which may contribute to the development of insulin resistance and chronic inflammation. We used HSP72 knockout (HSP72-KO) mice to investigate the impact of HSP72 on glucose metabolism and endoplasmic reticulum (ER) stress, particularly in the liver. Under a high-fat diet (HFD) condition, HSP72-KO mice showed glucose intolerance, insulin resistance, impaired insulin secretion, and enhanced hepatic gluconeogenic activity. Furthermore, activity of the c-Jun NH2-terminal kinase (JNK) was increased and insulin signaling suppressed in the liver. Liver-specific expression of HSP72 by lentivirus (lenti) in HFD-fed HSP72-KO mice ameliorated insulin resistance and hepatic gluconeogenic activity. Furthermore, increased adipocyte size and hepatic steatosis induced by the HFD were suppressed in HSP72-KO lenti-HSP72 mice. Increased JNK activity and ER stress upon HFD were suppressed in the liver as well as the white adipose tissue of HSP72-KO lenti-HSP72 mice. Thus, HSP72 KO caused a deterioration in glucose metabolism, hepatic gluconeogenic activity, and β-cell function. Moreover, liver-specific recovery of HSP72 restored glucose homeostasis. Therefore, hepatic HSP72 may play a critical role in the pathogenesis of type 2 diabetes.
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Affiliation(s)
- Sayaka Kitano
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Tatsuya Kondo
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Rina Matsuyama
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Kaoru Ono
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Rieko Goto
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Yuki Takaki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Satoko Hanatani
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Masaji Sakaguchi
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Motoyuki Igata
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Junji Kawashima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Hiroyuki Motoshima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Takeshi Matsumura
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
| | - Hirofumi Kai
- Department of Molecular Medicine, Faculty of Life Sciences, Global COE "Cell Fate Regulation Research and Education Unit, " Kumamoto University , Kumamoto , Japan
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University , Kumamoto , Japan
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Yamauchi M, Hata S, Eguchi H, Kitano S, Fukushima T, Higashi M, Sadakiyo M, Kato K. Catalytic enhancement on Ti–Zr complex oxide particles for electrochemical hydrogenation of oxalic acid to produce an alcoholic compound by controlling electronic states and oxide structures. Catal Sci Technol 2019. [DOI: 10.1039/c9cy01541h] [Citation(s) in RCA: 12] [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: 11/21/2022]
Abstract
Ti0.9Zr0.1O2 complex oxide particles exhibit superior catalytic performances for the direct power storage into glycolic acid via electroreduction of oxalic acid due to favorable crystallinity.
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Affiliation(s)
- M. Yamauchi
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)
- Kyushu University
- Nishi-ku
- Japan
| | - S. Hata
- Department of Applied Chemistry
- Faculty of Engineering
- Sanyo-Onoda City University
- Sanyo-Onoda
- Japan
| | - H. Eguchi
- Department of Chemistry
- Graduate School of Science
- Kyushu University
- Nishi-ku
- Japan
| | - S. Kitano
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)
- Kyushu University
- Nishi-ku
- Japan
| | - T. Fukushima
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)
- Kyushu University
- Nishi-ku
- Japan
| | - M. Higashi
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)
- Kyushu University
- Nishi-ku
- Japan
| | - M. Sadakiyo
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)
- Kyushu University
- Nishi-ku
- Japan
| | - K. Kato
- RIKEN SPring-8 Center
- Sayo-gun
- Japan
- JST
- PRESTO
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18
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Kitano S, Shimizu T, Koyama T, Ebata T, Iwasa S, Kondo S, Shimomura A, Fujiwara Y, Yamamoto N, Baum C, Li S, Rietschel P, Sims T. A phase I trial of the safety and pharmacokinetics of cemiplimab, a human monoclonal antibody to programmed death-1, in Japanese patients with advanced malignancies, including expansion cohorts for patients with non-small-cell lung cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy430.013] [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: 11/12/2022] Open
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19
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Nakamura Y, Takahashi A, Namikawa K, Takenouchi T, Kitano S, Fujita T, Kubota K, Yamanaka T, Kawakami Y, Yamazaki N. Interim analysis of prospective observational study on the efficacy of nivolumab for Japanese advanced melanoma patients (CREATIVE study). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy439.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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20
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Yamamoto N, Fujiwara Y, Kondo S, Iwasa S, Yonemori K, Shimomura A, Kitano S, Shimizu T, Koyama T, Ebata T, Sato N, Nakai K, Inatani M, Tamura K. Phase I study of IDO1 inhibitor navoximod (GDC-0919) as monotherapy and in combination with atezolizumab in Japanese patients with advanced solid tumors. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy279.411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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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21
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Okuma Y, Kitano S, Watanabe K, Yomota M, Hosomi Y, Zenke Y, Yamamoto N. Efficacy and safety of nivolumab for cytotoxic chemotherapy unfit patients with advanced non-small cell lung cancer: A phase II study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy292.089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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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22
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Osawa H, Shinozaki E, Nakamura M, Ohhara Y, Shindo Y, Shiozawa M, Uetake H, Matsumoto H, Ureshino N, Satake H, Kobayashi T, Suto T, Kitano S, Ohashi Y, Uemura K, Yamaguchi K. Phase II study of cetuximab rechallenge in patients with ras wild-type metastatic colorectal cancer: E-rechallenge trial. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy281.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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23
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Abstract
Ordered mesoporous thin films of TiO2 and CexZr1-xO2 (x = 0, 0.5, 1) were prepared via an evaporation-induced self-assembly (EISA) process and subsequently investigated in terms of the developing intrinsic and residual in-plane stress. These mechanical properties were determined by the curvature method, which is based on the determination of the deflection of light due to concave or convex bending of the films on a substrate. The films were investigated with regard to the intrinsic stress during heat treatment up to 500 °C and to the residual stress at room temperature for several annealing temperatures. Following this strategy, the influence of the decomposition of a block copolymer template on the intrinsic stress as well as the pore collapsing on the residual stress was analyzed. Nanoporous TiO2 thin films were prepared using two different block copolymers (PIB50-b-PEO45 and Pluronic® F127). A comparison between the templated and non-templated TiO2 films showed the lowest intrinsic and residual stress for the ordered mesoporous material prepared with PIB50-b-PEO45 indicating that the distributed polymer and the corresponding mesopores act as relaxing agents for the system. This was verified by mesoporous CexZr1-xO2 (x = 0, 0.5, 1) thin films showing a comparable behavior in terms of the experienced intrinsic stress. This work reveals an increase in the residual in-plane stress during pore collapse, which lays the foundation for further understanding of the stress-related mechanical properties of mesoporous thin films.
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Affiliation(s)
- P Cop
- Physikalisch-Chemisches Institut, Justus-Liebig-Universität, Heinrich-Buff-Ring 17, 35392 Giessen, Germany.
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Koyama T, Kondo S, Shimizu T, Fujiwara Y, Kitano S, Ebata T, Shimomura A, Morizane C, Okusaka T, Yamamoto N. Impact of chronic hepatitis virus infection on the feasibility and efficacy for Asian patients with hepatocellular carcinoma in phase I clinical trials. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy047.002] [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: 11/15/2022] Open
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25
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Shimomura A, Ebata T, Koyama T, Iwasa S, Kondo S, Kitano S, Yonemori K, Fujiwara Y, Shimizu T, Yamamoto N. Comparison of model-based dose escalation design with rule-based design of phase I oncology trials. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy047.067] [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: 11/14/2022] Open
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26
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Ebata T, Shimomura A, Koyama T, Iwasa S, Kondo S, Kitano S, Yonemori K, Fujiwara Y, Shimizu T, Yamamoto N. Impact by age on dose-limiting toxicities in phase 1 oncology trials of cytotoxic agents and molecular targeted agents. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy047.061] [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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27
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Masuda Y, Tatsuno K, Kitano S, Miyazawa H, Ishibe J, Aoshima M, Shimauchi T, Fujiyama T, Ito T, Tokura Y. Mogamulizumab-induced photosensitivity in patients with mycosis fungoides and other T-cell neoplasms. J Eur Acad Dermatol Venereol 2018; 32:1456-1460. [PMID: 29341283 DOI: 10.1111/jdv.14797] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 01/03/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Mogamulizumab (Mog) is a defucosylated, therapeutic monoclonal antibody, targeting CCR4 and was first approved in Japan for the treatment of adult T-cell leukaemia/lymphoma (ATLL), followed by cutaneous T-cell lymphoma and peripheral T-cell lymphoma. OBJECTIVE To retrospectively investigate development of photosensitivity in patients with mycosis fungoides and other T-cell neoplasms after treatment with Mog. METHODS We treated seven cutaneous lymphoma patients with Mog. Upon combination treatment with narrow-band UVB, we noticed that four patients developed photosensitivity dermatitis following Mog therapy, including two cases of mycosis fungoides, one case of adult T-cell leukaemia/lymphoma and one case of EB virus-associated T-cell lymphoproliferative disorder. Phototest was performed with UVA and UVB, and immunohistochemical staining for CD4, CD8 and Foxp3 was conducted in both photosensitivity and lymphoma lesions. RESULTS Phototest revealed that the action spectrum of the photosensitivity was UVB in three cases and both UVB and UVA in one case. Histopathologically, the photosensitive lesions were characterized by a lichenoid tissue reaction with a CD8+ T cell-dominant infiltrate, sharing the feature with chronic actinic dermatitis, an autoreactive photodermatosis with a cytotoxic T-cell response. Foxp3+ regulatory T cells (Tregs) were decreased in the photosensitivity lesions compared with the lymphoma lesions. CONCLUSION Increased incidence of photosensitivity reaction was observed during Mog treatment. Decreased number of Tregs in the lesional skin suggests that this reaction is possibly induced by autoreactive cytotoxic T cells.
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Affiliation(s)
- Y Masuda
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - K Tatsuno
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - S Kitano
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - H Miyazawa
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - J Ishibe
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - M Aoshima
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - T Shimauchi
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - T Fujiyama
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - T Ito
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Y Tokura
- Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
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28
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Kondo T, Nakamura M, Kitano S, Kawashima J, Matsumura T, Ohba T, Yamaguchi M, Katabuchi H, Araki E. The clinical course and pathophysiological investigation of adolescent gestational diabetes insipidus: a case report. BMC Endocr Disord 2018; 18:4. [PMID: 29378555 PMCID: PMC5789627 DOI: 10.1186/s12902-018-0234-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 01/23/2018] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Gestational diabetes insipidus (GDI) is a rare endocrine complication during pregnancy that is associated with vasopressinase overproduction from the placenta. Although increased vasopressinase is associated with placental volume, the regulation of placental growth in the later stage of pregnancy is not well known. CASE PRESENTATION A 16-year-old pregnant woman was urgently transferred to our hospital because of threatened premature labor when the Kumamoto earthquakes hit the area where she lived. During her hospitalization, she complained of gradually increasing symptoms of polyuria and polydipsia. The serum level of arginine vasopressin (AVP) was 1.7 pg/mL, which is inconsistent with central DI. The challenge of diagnostic treatment using oral 1-deamino-8-D-AVP (DDAVP) successfully controlled her urine and allowed for normal delivery. DDAVP tablets were not necessary to control her polyuria thereafter. Based on these observations, clinical diagnosis of GDI was confirmed. Pathophysiological analyses revealed that vasopressinase expression was more abundant in the GDI patient's syncytiotrophoblast in placenta compared with that in a control subject. Serum vasopressinase was also observed during gestation and disappeared soon after delivery. Vasopressinase is reportedly identical to oxytocinase or insulin regulated aminopeptidase (IRAP), which is an abundant cargo protein associated with the glucose transporter 4 (GLUT4) storage vesicle. Interestingly, the expression and subcellular localization of GLUT4 appeared to occur in a vasopressinase (IRAP)-dependent manner. CONCLUSION Because placental volume may be associated with vasopressinase overproduction in GDI, vasopressinase (IRAP)/GLUT4 association appears to contribute to the growth of placenta in this case.
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Affiliation(s)
- Tatsuya Kondo
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Miwa Nakamura
- Department of Obstetrics and Gynecology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Sayaka Kitano
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Junji Kawashima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Takeshi Matsumura
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Takashi Ohba
- Department of Obstetrics and Gynecology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Munekage Yamaguchi
- Department of Obstetrics and Gynecology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Hidetaka Katabuchi
- Department of Obstetrics and Gynecology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Chuo-Ward, Honjo, Kumamoto, 860-8556 Japan
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29
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Miyagi A, Kitano S, Oono Y, Hase Y, Narumi I, Yamaguchi M, Uchimiya H, Kawai-Yamada M. Evaluation of metabolic changes in oxalate-rich plant Rumex obtusifolius L. caused by ion beam irradiation. Plant Physiol Biochem 2018; 122:40-45. [PMID: 29172104 DOI: 10.1016/j.plaphy.2017.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 09/16/2017] [Accepted: 11/03/2017] [Indexed: 06/07/2023]
Abstract
Some Rumex species such as sorrel are edible as baby leaf salad greens. On the other hand, Rumex plants accumulate soluble oxalate, a toxic metabolite which causes serious diseases such as renal syndrome. We attempted to produce low-oxalate plants of R. obtusifolius, a perennial weed which has higher vitamin C and amino acid content and higher tolerance to stress than many other Rumex species. Ion beams are ionising radiation with high linear energy transfer that causes a wide spectrum of mutations. Thus, in the present study we evaluated the effects of ion beams on oxalate and other primary metabolites in leaves of R. obtusifolius using CE-MS. The results showed that oxalate content was increased by irradiation with carbon ion beams. Metabolome analysis revealed that ion beams affected carbon flow to the isocitrate pathway, which is involved in oxalate synthesis. These observations suggested that modulation of carbon flow to the isocitrate pathway is important to regulate oxalate levels in plants.
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Affiliation(s)
- Atsuko Miyagi
- Graduate School of Science and Engineering, Saitama University, 255 Shimo-Okubo, Sakura-ku, Saitama-city, Saitama 338-8570, Japan
| | - Sayaka Kitano
- Graduate School of Science and Engineering, Saitama University, 255 Shimo-Okubo, Sakura-ku, Saitama-city, Saitama 338-8570, Japan
| | - Yutaka Oono
- Quantum Beam Science Research Directorate, National Institutes for Quantum and Radiological Science and Technology, 1233 Watanuki, Takasaki-city, Gunma 370-1292, Japan
| | - Yoshihiro Hase
- Quantum Beam Science Research Directorate, National Institutes for Quantum and Radiological Science and Technology, 1233 Watanuki, Takasaki-city, Gunma 370-1292, Japan
| | - Issay Narumi
- Quantum Beam Science Research Directorate, National Institutes for Quantum and Radiological Science and Technology, 1233 Watanuki, Takasaki-city, Gunma 370-1292, Japan
| | - Masatoshi Yamaguchi
- Graduate School of Science and Engineering, Saitama University, 255 Shimo-Okubo, Sakura-ku, Saitama-city, Saitama 338-8570, Japan; PRESTO, Japan Science and Technology Agency, 4-1-8 Honmachi, Kawaguchi-city, Saitama 332-0012, Japan
| | - Hirofumi Uchimiya
- Institute for Environmental Science and Technology, Saitama University, 255 Shimo-Okubo, Sakura-ku, Saitama-city, Saitama 338-8570, Japan
| | - Maki Kawai-Yamada
- Graduate School of Science and Engineering, Saitama University, 255 Shimo-Okubo, Sakura-ku, Saitama-city, Saitama 338-8570, Japan.
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30
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Ebata T, Shimizu T, Iizumi S, Koyama T, Shimomura A, Iwasa S, Kondo S, Kitano S, Yonemori K, Fujiwara Y, Yamamoto N. Prognostic factors of patients received immunocheckpoint inhibitors in oncology phase 1 trials. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx658.004] [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: 11/12/2022] Open
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31
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Igari F, Sato E, Horimoto Y, Takahashi Y, Isomura T, Arakawa A, Kitano S, Saito M. Comparison of tumor infiltrating lymphocytes in medullary carcinoma of the breast and lymphocyte predominant breast cancer. Breast 2017. [DOI: 10.1016/s0960-9776(17)30137-6] [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: 10/20/2022] Open
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32
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Ogiya R, Niikura N, Kumaki N, Bianchini G, Kitano S, Iwamoto T, Hayashi N, Yokoyama K, Oshitanai R, Terao M, Morioka T, Tsuda B, Okamura T, Saito Y, Suzuki Y, Tokuda Y. Abstract P2-04-13: Difference of immune microenvironment between primary and recurrent tumours in breast cancer patients. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p2-04-13] [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
Immune checkpoint therapy only benefits a fraction of patients, thus huge efforts have been made to develop predictive biomarkers to identify those patients. Immune biomarkers like PD-L1 expression are extremely dynamic and the timing of evaluation, on primary or metastatic disease, may be critical. We have already shown that tumour-infiltrating lymphocytes (TILs) decrease during metastatic progression in triple-negative (TN) and human epidermal growth factor-2 positive (HER2+) breast cancers (Ogiya R, ASCO 2015), suggesting that mechanisms of immune escape contribute and favour the metastatic progression. In this work we aimed to characterize the modulation and changes of specific immune markers during the metastatic spread comparing paired samples from primary and recurrent breast cancers.
Methods
We retrospectively identified 25 patients with HER2+ (n = 14) and TN (n = 11) early breast cancer diagnosed between 1990 and 2009 at Tokai University Hospital, and who subsequently experienced a first regional or distant recurrence confirmed by tumour biopsy/resection. Haematoxylin and eosin-stained slides of these paired samples were evaluated for stromal TILs. Immunohistochemical staining was performed using primary antibodies against CD4, CD8, Foxp3, PD-L1, PD-L2, and HLA-class I.
Results
The sites of first recurrence was the skin (n = 7), brain (n = 6), lymph node (n = 4), lung (n = 3), bone (n = 2), and one of each of bone marrow, liver and muscle. Immunohistochemical evaluations could not be performed in 5 primary tumours and 2 recurrent tumours because of the small quantity of the specimens. The percentage of CD8+ T cells staining in the primary tumours was significantly higher (median 16%) than that in recurrent tumours (median 10%) (paired t-test, p = 0.008) Similarly, the percentage of CD4+ T cells staining in the primary tumours was significantly higher (median 40%) than that in recurrent tumours (median 25%) (p = 0.026). The percentage of Foxp3+ T cells was low (<10%) and similar in both primary and recurrent tumours (p = 0.16). PD-L1, PD-L2, and HLA class I antibody expression was not statistically different between primary and recurrent tumours, but conversions from positive to negative and vice versa were observed. PD-L1+ staining (≥1%) was 90% and 85% in primary and metastatic tumours, respectively.
Comparison of positivity rate between primary and recurrent tumours for each antibody Primary tumourRecurrent tumourPTotal breast tumours (N)2023 TILs positivity rate, median (%) CD440%25%.03CD816%10%.01Foxp3<10%<10%.16Expression in tumour cells (N) PD-L1 Strong85.46Weak1015 Negative23 PD-L2 Strong69.78Weak1011 Negative43 HLA Strong46.89Weak1415 Negative22
Conclusions
Tumours at first metastatic recurrence in HER2+ and TN breast cancers have a lower percentage of both CD8+ and CD4+ T cells compared to primary tumours, confirming a potential role of immune escape in tumour progression. Other immune markers, including PD-L1, were not found to change significantly, but negative/positive conversions were observed. This suggest that an evaluation of disease at the time of immunotherapy administration might be more informative. These findings warrant larger confirmation studies.
Citation Format: Ogiya R, Niikura N, Kumaki N, Bianchini G, Kitano S, Iwamoto T, Hayashi N, Yokoyama K, Oshitanai R, Terao M, Morioka T, Tsuda B, Okamura T, Saito Y, Suzuki Y, Tokuda Y. Difference of immune microenvironment between primary and recurrent tumours in breast cancer patients [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 P2-04-13.
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Affiliation(s)
- R Ogiya
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - N Niikura
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - N Kumaki
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - G Bianchini
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - S Kitano
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - T Iwamoto
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - N Hayashi
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - K Yokoyama
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - R Oshitanai
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - M Terao
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - T Morioka
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - B Tsuda
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - T Okamura
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - Y Saito
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - Y Suzuki
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
| | - Y Tokuda
- Tokai University, School of Medicine, Isehara, Kanagawa, Japan; Ospedale San Raffaele, Milan, Italy; National Cancer Center Hospital, Chuo-ku, Tokyo, Japan; Okayama University Hospital, Okayama, Japan; St. Luke's International Hospital, Chuo-ku, Tokyo, Japan
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Nishikawa T, Yonemori K, Kitano A, Shimoi T, Noguchi E, Yunokawa M, Shimizu C, Fujiwara Y, Yoshida A, Kobayashi E, Nakatani F, Kawai A, Chuman H, Koyama T, Shimomura A, Kitano S, Shimizu T, Fujiwara Y, Yamamoto N, Tamura K. 511P Retrospective study of sarcoma in practical and developmental therapeutics in Japan. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00669-4] [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: 11/30/2022] Open
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34
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Nishikawa T, Yonemori K, Kitano A, Shimoi T, Noguchi E, Yunokawa M, Shimizu C, Fujiwara Y, Yoshida A, Kobayashi E, Nakatani F, Kawai A, Chuman H, Koyama T, Shimomura A, Kitano S, Shimizu T, Fujiwara Y, Yamamoto N, Tamura K. 511P Retrospective study of sarcoma in practical and developmental therapeutics in Japan. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw597.011] [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: 11/14/2022] Open
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Kondo T, Goto R, Ono K, Kitano S, Suico MA, Sato M, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, Araki E. Activation of heat shock response to treat obese subjects with type 2 diabetes: a prospective, frequency-escalating, randomized, open-label, triple-arm trial. Sci Rep 2016; 6:35690. [PMID: 27759092 PMCID: PMC5069544 DOI: 10.1038/srep35690] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 10/03/2016] [Indexed: 11/29/2022] Open
Abstract
Activation of heat shock response (HSR) improves accumulated visceral adiposity and metabolic abnormalities in type 2 diabetes. To identify the optimal intervention strategy of the activation of the HSR provided by mild electrical stimulation (MES) with heat shock (HS) in type 2 diabetes. This study was a prospective, frequency-escalating, randomized, open-label, triple-arm trial in Japan. A total of 60 obese type 2 diabetes patients were randomized into three groups receiving two, four, or seven treatments per week for 12 weeks. No adverse events were identified. MES + HS treatment (when all three groups were combined), significantly improved visceral adiposity, glycemic control, insulin resistance, systemic inflammation, renal function, hepatic steatosis and lipid profile compared to baseline. The reduction in HbA1c was significantly greater among those treated four times per week (−0.36%) or seven times per week (−0.65%) than among those treated two times per week (−0.10%). The relative HbA1c levels in seven times per week group was significantly decreased when adjusted by two times per week group (−0.55%. p = 0.001). This research provides the positive impact of MES + HS to treat obese patients with type 2 diabetes mellitus.
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Affiliation(s)
- Tatsuya Kondo
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Rieko Goto
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Kaoru Ono
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Sayaka Kitano
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Mary Ann Suico
- Department of Molecular Medicine, Faculty of Life Sciences, Kumamoto University, 5-1 Oe, Chuo-Ward, Kumamoto 862-0973, Japan
| | - Miki Sato
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Motoyuki Igata
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Junji Kawashima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Hiroyuki Motoshima
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Takeshi Matsumura
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
| | - Hirofumi Kai
- Department of Molecular Medicine, Faculty of Life Sciences, Kumamoto University, 5-1 Oe, Chuo-Ward, Kumamoto 862-0973, Japan
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-Ward, Kumamoto 860-8556, Japan
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Iwai T, Yamada T, Takahashi G, Matsumoto S, Koizumi M, Shinji S, Matsuda A, Yokoyama Y, Hara K, Takeda K, Nakayama M, Kitano S, Ohta K, Uchida E. Circulating cell-free DNA can predict relapse after resection of metastatic liver tumors from colorectal cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw363.13] [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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Nakamura Y, Kitano S, Takahashi A, Tsutsumida A, Namikawa K, Muto I, Ueno M, Muto Y, Yamazaki N. Pretreatment prognostic factors and early markers for outcome in advanced melanoma treated with nivolumab. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw379.24] [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: 11/12/2022] Open
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38
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Kitano M, Kitano S, Sekiguchi M, Azuma N, Hashimoto N, Tsunoda S, Matsui K, Sano H. AB0394 Early Effect of Tofacitinib on Osteoclast Regulator in Rheumatoid Arthritis. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1413] [Citation(s) in RCA: 3] [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] [Indexed: 11/03/2022]
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Furukawa T, Matsui K, Kitano M, Kitano S, Yokoyama Y, Sekiguchi M, Azuma N, Sano H. AB0646 The Role of Serum YKL-40 in Systemic Sclerosis (SSC). Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.3073] [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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Yokoyama Y, Iwasaki T, Satake A, Shibasaki S, Karasaki M, Moriya N, Kitano S, Matsui K, Sano H. FRI0061 Involvement of Regulatory T Cells and Micrornas in Regulation of Collagen-Induced Arthritis in Mice Treated with IL-2/anti-IL-2 Immune Complexes. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.3086] [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: 11/04/2022]
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Okuma H, Tanabe Y, Ichikawa H, Kohno T, Yoshida H, Kubo T, Shimomura A, Iwasa S, Kondo S, Kitano S, Fujiwara Y, Yamamoto N, Tamura K. 482O Clinical impact of a pre-screening system using comprehensive genomic profiling to guide phase I trial registry in patients with advanced solid tumors. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv533.01] [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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Yuki M, Hirano T, Nagata N, Kitano S, Imataka K, Tawada R, Shimada R, Ogawa M. Clinical Utility of Diagnostic Laboratory Tests in Dogs with Acute Pancreatitis: A Retrospective Investigation in a Primary Care Hospital. J Vet Intern Med 2015; 30:116-22. [PMID: 26586203 PMCID: PMC4913649 DOI: 10.1111/jvim.13660] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 09/30/2015] [Accepted: 10/08/2015] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Acute pancreatitis (AP) occurs frequently in dogs, but most previous studies examining the diagnosis of AP have used data from secondary care hospitals. HYPOTHESIS/OBJECTIVES The aim of this study was to investigate the clinical utility of diagnostic laboratory tests in dogs with AP in a primary care hospital. ANIMALS Sixty-four dogs with clinical signs suggestive of AP diagnosed with nonpancreatic disease (NP) or AP. METHODS Medical records were retrospectively reviewed, including diagnostic laboratory tests considered potentially useful in the diagnosis of AP. The diagnostic accuracy of amylase and FUJI DRI-CHEM lipase (FDC lip) were investigated using receiver operating characteristics (ROC). In addition, we verified whether diagnostic laboratory tests were useful for evaluating duration of hospitalization and as biomarkers for monitoring recovery. RESULTS Activities of amylase and FDC lip were significantly higher in the AP group than in the NP group (P = .001, P < .001, respectively). The sensitivity of FDP lip activity for diagnosing AP was 100% (95% confidence interval [CI], 87.7-100%); the specificity was 89.5% (95% CI, 66.9-98.7%). Area under the ROC curve for FDC lip activity was 0.98 (95% CI, 0.93-1). High alanine aminotransferase (ALT) activity was associated with extended duration of hospitalization (P = .04). A significant difference in C-reactive protein (CRP) concentration before and 5 days after treatment was found (P = .001). CONCLUSIONS AND CLINICAL IMPORTANCE Measurement of FDC lip activity appears useful for diagnosing AP. High ALT activity might be associated with prolonged duration of hospitalization, and CRP might be useful as a biomarker for monitoring recovery from AP.
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Affiliation(s)
- M Yuki
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - T Hirano
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - N Nagata
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - S Kitano
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - K Imataka
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - R Tawada
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - R Shimada
- Yuki Animal Hospital, Nagoya, Aichi, Japan
| | - M Ogawa
- Yuki Animal Hospital, Nagoya, Aichi, Japan
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Tanaka Y, Aoyagi K, Minashi K, Komatsuzaki R, Komatsu M, Takahashi N, Oda I, Tachimori Y, Arao T, Nishio K, Kitano S, Muto M, Yamada Y, Sasaki H. 104 CDH2 negative esophageal squamous cell carcinoma with cytotoxic T-lymphocyte signatures is a good responder subtype to definitive chemoradiotherapy. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30004-1] [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: 10/22/2022]
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Tada K, Shoji H, Kitano S, Nishimura T, Shimada Y, Nagashima K, Ito A, Honma Y, Iwasa S, Okita N, Takashima A, Kato K, Yamada Y, Katayama N, Boku N, Heike Y, Hamaguchi T. 406 Identification of an immunological prognostic factor for metastatic colorectal cancer patients treated with first-line oxaliplatin-based chemotherapy. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30240-4] [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: 12/01/2022]
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Takahashi G, Yamada T, Kan H, Matsumoto S, Koizumi M, Shinji S, Matsuda A, Yokoyama Y, Iwai T, Watanabe A, Nakayama M, Kitano S, Uchida E. 2028 Self-expandable colonic stent increases plasma level of circulating cell free DNA significantly in patients with obstructive colorectal cancer. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30951-0] [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: 11/29/2022]
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Katayama H, Mizusawa J, Nakamura K, Okajima M, Takemasa I, Kubo Y, Tanaka J, Hanai T, Okuda J, Yatsuoka T, Fukunaga M, Miyajima N, Otsuka K, Akagi Y, Akagi T, Inomata M, Shimada Y, Kitano S. 2003 Institutional heterogeneity of survival and morbidity in laparoscopic surgery for colorectal cancer: From the data of a randomized controlled trial comparing open and laparoscopic surgery (JCOG0404). Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30929-7] [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: 10/22/2022]
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Fujii S, Inomata M, Akagi T, Katayama H, Mizusawa J, Saito S, Saida Y, Munakata Y, Sato T, Bandou H, Sekimoto M, Yamamoto H, Shimada Y, Kitano S. 900 Transitional impact of short and long-term outcomes of a randomized controlled trial to evaluate laparoscopic versus open surgery for colorectal cancer from Japan Clinical Oncology Group Study JCOG0404. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(15)30014-9] [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: 10/23/2022]
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48
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Shoji H, Heike Y, Tada K, Kitano S, Nishimura T, Shimada Y, Nagashima K, Ito A, Honma Y, Iwasa S, Okita N, Takashima A, Kato K, Yamada Y, Boku N, Hamaguchi T. 2386 Association between the peripheral immune status of granulocytic myeloid-derived suppressor cells and progression-free survival chemotherapy. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31302-8] [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: 10/22/2022]
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49
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Kitano M, Kitano S, Sekiguchi M, Azuma N, Abe T, Ogita C, Yokoyama Y, Yoshikawa T, Furukawa T, Hino T, Saito A, Nishioka A, Tsunoda S, Hashimoto N, Matsui K, Iwasaki T, Sano H. SAT0158 Comparison of Early Effect on Bone Metabolism in Patients with Active Rheumatoid Arthritis After Tocilizumab or Abatacept Therapy: Results from Propensity Score Analysis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3219] [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: 11/04/2022]
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50
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Iwasaki T, Yokoyama Y, Kitano S, Satake A, Matsui K, Sano H. THU0071 Paradoxical Effects of Interleukin-2/Anti-interleukin-2 Monoclonal Antibody Immune Complex on Collagen-Induced Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4302] [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: 11/04/2022]
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