1
|
Okuda K, Umemura A, Umemura S, Kataoka S, Taketani H, Seko Y, Nishikawa T, Yamaguchi K, Moriguchi M, Kanbara Y, Arbiser JL, Shima T, Okanoue T, Karin M, Itoh Y. Honokiol Prevents Non-Alcoholic Steatohepatitis-Induced Liver Cancer via EGFR Degradation through the Glucocorticoid Receptor-MIG6 Axis. Cancers (Basel) 2021; 13:cancers13071515. [PMID: 33806040 PMCID: PMC8037653 DOI: 10.3390/cancers13071515] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 03/21/2021] [Indexed: 01/20/2023] Open
Abstract
Non-alcoholic steatohepatitis (NASH) has become a serious public health problem associated with metabolic syndrome. The mechanisms by which NASH induces hepatocellular carcinoma (HCC) remain unknown. There are no approved drugs for treating NASH or preventing NASH-induced HCC. We used a genetic mouse model in which HCC was induced via high-fat diet feeding. This mouse model strongly resembles human NASH-induced HCC. The natural product honokiol (HNK) was tested for its preventative effects against NASH progression to HCC. Then, to clarify the mechanisms underlying HCC development, human HCC cells were treated with HNK. Human clinical specimens were also analyzed to explore this study's clinical relevance. We found that epidermal growth factor receptor (EGFR) signaling was hyperactivated in the livers of mice with NASH and human HCC specimens. Inhibition of EGFR signaling by HNK drastically attenuated HCC development in the mouse model. Mechanistically, HNK accelerated the nuclear translocation of glucocorticoid receptor (GR) and promoted mitogen-inducible gene 6 (MIG6)/ERBB receptor feedback inhibitor 1 (ERRFI1) expression, leading to EGFR degradation and thereby resulting in robust tumor suppression. In human samples, EGFR-positive HCC tissues and their corresponding non-tumor tissues exhibited decreased ERRFI1 mRNA expression. Additionally, GR-positive non-tumor liver tissues displayed lower EGFR expression. Livers from patients with advanced NASH exhibited decreased ERRFI1 expression. EGFR degradation or inactivation represents a novel approach for NASH-HCC treatment and prevention, and the GR-MIG6 axis is a newly defined target that can be activated by HNK and related compounds.
Collapse
Affiliation(s)
- Keiichiro Okuda
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Atsushi Umemura
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
- Correspondence: ; Tel.: +81-75-251-5519; Fax: +81-75-251-0710
| | - Shiori Umemura
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan;
| | - Seita Kataoka
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Hiroyoshi Taketani
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Yuya Seko
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Taichiro Nishikawa
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Kanji Yamaguchi
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Michihisa Moriguchi
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| | - Yoshihiro Kanbara
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita 564-0013, Japan; (Y.K.); (T.S.); (T.O.)
| | - Jack L. Arbiser
- Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322, USA;
- Veterans Affairs Medical Center, Decatur, GA 30322, USA
| | - Toshihide Shima
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita 564-0013, Japan; (Y.K.); (T.S.); (T.O.)
| | - Takeshi Okanoue
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita 564-0013, Japan; (Y.K.); (T.S.); (T.O.)
| | - Michael Karin
- Laboratory of Gene Regulation and Signal Transduction, Departments of Pharmacology, School of Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, San Diego, CA 92093, USA;
- Departments of Pathology, School of Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, San Diego, CA 92093, USA
| | - Yoshito Itoh
- Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan; (K.O.); (S.K.); (H.T.); (Y.S.); (T.N.); (K.Y.); (M.M.); (Y.I.)
| |
Collapse
|
2
|
Ozaki E, Matsukawa M, Mano I, Matsui D, Yoneda Y, Masumura M, Koyama T, Watanabe I, Maekawa M, Tomida S, Iwasa K, Umemura S, Kuriyama N, Uehara R. Growth of cortical bone thickness and trabecular bone density in Japanese children. Bone 2020; 141:115669. [PMID: 33022454 DOI: 10.1016/j.bone.2020.115669] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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] [Received: 06/26/2020] [Revised: 09/24/2020] [Accepted: 09/24/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND The acquisition of a high bone density at a young age is a strategy to prevent fractures/falls later in life. We therefore decided to investigate the increases in cortical thickness (CoTh) and trabecular bone density (TBD) of children. METHODS Subjects comprised 1314 students (678 boys and 636 girls) aged between 12 and 18 years. Lifestyle factors were examined with a self-administered questionnaire (sleep times, exercise habits, and calcium intake). Bone growth was assessed based on CoTh and TBD using an ultrasonic bone densitometer. Height, weight, and body fat percentage were also measured. RESULTS Increases in CoTh and TBD occurred earlier in girls than in boys. Calcium intake was not sufficient at any of the ages examined, and sleep times were shorter than those recommended by the National Sleep Foundation. Increases in CoTh and TBD occurred subsequent to increases in height. Although increases in CoTh were observed with age in both sexes, TBD increased in boys until the age of 17 years and in girls until the age of 15 years. At 18 years of age, the young adult mean value was greater than 100% for CoTh but lower than 100% for TBD. A multivariate analysis identified age, body mass index (BMI), and exercise as independent positive factors for CoTh, while body fat percentage was an independent negative factor. Age and BMI were independent positive factors for TBD in both sexes, whereas body fat percentage was a positive factor in boys only. CONCLUSIONS The study found that CoTH and TBD varied with age and differed in increase in boys and girls; related factors of bone increase could also be found. The results of this study may contribute to the acquisition of high bone density in children and adolescents.
Collapse
Affiliation(s)
- Etsuko Ozaki
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan.
| | - Mami Matsukawa
- Laboratory of Ultrasonic Electronics, Applied Ultrasonic Research Center, Doshisha University, 1-3, Tatara Miyakodani, Kyotanabe, Kyoto 610-0394, Japan
| | - Isao Mano
- Laboratory of Ultrasonic Electronics, Applied Ultrasonic Research Center, Doshisha University, 1-3, Tatara Miyakodani, Kyotanabe, Kyoto 610-0394, Japan; OYO Electric Co., Ltd., 63-1, Nakamichi-Omote, Hirakawa, Joyo, Kyoto 610-0101, Japan
| | - Daisuke Matsui
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Yutaro Yoneda
- OYO Electric Co., Ltd., 63-1, Nakamichi-Omote, Hirakawa, Joyo, Kyoto 610-0101, Japan
| | - Misako Masumura
- Department of Health System Management, Hyogo University, 2301 Hiraoka-cho Shinzaike, Kakogawa, Hyogo 675-0195, Japan
| | - Teruhide Koyama
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Isao Watanabe
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Mizuho Maekawa
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Satomi Tomida
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan; Department of Surgery, Division of Endocrine and Breast Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Koichi Iwasa
- Iwasa Clinic, 9-22, Korien-cho, Hirakata-shi, Osaka 573-0086, Japan
| | - Shiori Umemura
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Nagato Kuriyama
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Ritei Uehara
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| |
Collapse
|
3
|
Umemura S, Sowa Y, Iizumi Y, Kitawaki J, Sakai T. Synergistic effect of the inhibitors of RAF/MEK and AXL on KRAS-mutated ovarian cancer cells with high AXL expression. Cancer Sci 2020; 111:2052-2061. [PMID: 32291856 PMCID: PMC7293078 DOI: 10.1111/cas.14414] [Citation(s) in RCA: 5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 03/08/2020] [Accepted: 03/30/2020] [Indexed: 12/14/2022] Open
Abstract
KRAS mutation is frequently seen in a subtype of ovarian cancer categorized as type 1. The KRAS-MAPK pathway, which is closely involved in type 1 cancer progression, is under the regulation of receptor tyrosine kinases (RTKs). AXL, one of the RTKs, has been reported to be overexpressed in ovarian cancer and contributes to the poor prognosis. However, there is no useful target-based agent against such gene profiles. We examined the combined effect of the dual RAF/MEK inhibitor CH5126766 and AXL inhibitor R428 on the growth of ovarian cancer HEY-T30 and OVCAR-5 cell lines, both of which bear KRAS mutation and express AXL at a high level, using the WST-8 assay and the colony formation assay. The synergistic effect of the combination was evaluated by the combination index. The apoptotic cells were analyzed by flow cytometry. The expression of apoptotic proteins and the phosphorylation of MAPK and AKT pathway proteins were investigated by western blotting. We found that CH5126766 and R428 suppressed the phosphorylation of ERK and AKT, respectively, and their combination synergistically inhibited the growth of both cell lines with enhancement of apoptosis accompanied by the Bim upregulation. Combined treatment with CH5126766 and R428 is expected as the novel therapeutic option for KRAS-mutated ovarian cancer with high expression of AXL.
Collapse
Affiliation(s)
- Shiori Umemura
- Department of Molecular‐Targeting PreventionGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan,Department of Obstetrics and GynecologyGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Yoshihiro Sowa
- Department of Molecular‐Targeting PreventionGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Yosuke Iizumi
- Department of Molecular‐Targeting PreventionGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Jo Kitawaki
- Department of Obstetrics and GynecologyGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Toshiyuki Sakai
- Department of Molecular‐Targeting PreventionGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan,Department of Drug Discovery MedicineGraduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| |
Collapse
|
4
|
Shibutani H, Fujii K, Matsumura K, Otagaki M, Morishita S, Bando K, Motohiro M, Umemura S, Sugita H, Tanaka M, Shiojima I. P5632Different impact of lesion length on fractional flow reserve in intermediate coronary lesions between each coronary artery. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0576] [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: 11/12/2022] Open
Abstract
Abstract
Background
Previous studies reported that lesion length was an important geometric parameter in addition to the degree of stenosis in the determinant of functional significance of coronary artery stenosis. Nevertheless, the optimal cutoff value of lesion length for predicting functional significance for each coronary artery has not yet been evaluated, though previous studies revealed that the cutoff value of minimum lumen diameter measured on coronary angiography (CAG) to predict fractional flow reserve (FFR) <0.80 is different for each coronary artery
Purpose
This study evaluated whether the impact of lesion length on functional significance is similar between each coronary artery for lesions with intermediate stenosis.
Methods
Patients with suspected coronary artery disease who had at least one intermediate coronary lesion (luminal diameter stenosis of 70 to 80% by visual estimation on CAG) and underwent FFR measurement for the evaluation of myocardial ischemia were evaluated. Quantitative coronary angiography analysis including percent diameter stenosis and lesion length was performed. FFR was measured as the ratio of the mean distal coronary artery pressure to the mean aortic pressure during maximal hyperemia induced by intravenous infusion of adenosine triphosphate (150 μg /kg/min). The area under the receiver operating characteristics (ROC) curve was estimated for the best cutoff value as a predictor of FFR value of ≤0.80 for each coronary artery.
Results
A total of 221 de novo lesions that underwent FFR measurement were enrolled. The average FFR value was 0.81±0.07. Although lesion length was similar among the lesions with an FFR >0.80 at different locations, the mean lesion length was significantly longer for lesions in the right coronary artery (RCA) with an FFR ≤0.80 than for those in the left anterior descending artery (LAD) and left circumflex artery (13.4±3.4 versus 8.6±3.1 versus 12.0±3.7 mm, p<0.001). ROC analysis demonstrated that the optimal cutoff value of lesion length for predicting an FFR ≤0.80 was 10.0 mm in the LAD (0.56 area under the curve, 48% sensitivity, 76% specificity), whereas 13.1 mm in the RCA (0.84 area under the curve, 67% sensitivity, 93% specificity) (Figure).
ROC analysis of LL for FFR≤0.80
Conclusions
A longer lesion length is required to achieve FFR<0.80 in the RCA than in the other arteries. This may suggest the low possibility of an FFR ≤0.80 when stenosis is focal and short in the RCA with stenosis of 70 to 80% by visual estimation on CAG.
Collapse
Affiliation(s)
| | - K Fujii
- Kansai Medical University, Osaka, Japan
| | - K Matsumura
- Kansai Medical University Medical Center, Cardiology, Osaka, Japan
| | - M Otagaki
- Kansai Medical University Medical Center, Cardiology, Osaka, Japan
| | | | - K Bando
- Kansai Medical University, Osaka, Japan
| | | | - S Umemura
- Kansai Medical University, Osaka, Japan
| | - H Sugita
- Kansai Medical University, Osaka, Japan
| | - M Tanaka
- Kansai Medical University, Osaka, Japan
| | | |
Collapse
|
5
|
Yoriki K, Mori T, Kokabu T, Matsushima H, Umemura S, Tarumi Y, Kitawaki J. Estrogen-related receptor alpha induces epithelial-mesenchymal transition through cancer-stromal interactions in endometrial cancer. Sci Rep 2019; 9:6697. [PMID: 31040369 PMCID: PMC6491648 DOI: 10.1038/s41598-019-43261-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [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] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 04/17/2019] [Indexed: 02/06/2023] Open
Abstract
Estrogen-related receptor alpha (ERRα), which shares structural similarities with estrogen receptors, is associated with tumor progression in endometrial cancer, but little is known about the detailed underlying mechanism. We investigated whether ERRα, in cooperation with peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α), could participate in epithelial-mesenchymal transition (EMT) in endometrial cancer through cancer-stromal interactions. Two endometrial cancer cell lines, Ishikawa and HEC-1A, transfected with ERRα/PGC-1α expression plasmids or silenced for ERRα expression, were co-cultured with telomerase-transformed human endometrial stromal cells (T-HESCs). We found that EMT-associated factors including vimentin, Snail, and zinc finger E-box binding homeobox 1 were upregulated in cancer cells overexpressing ERRα/PGC-1α and that transforming growth factor-beta (TGF-β) was induced in T-HESCs in the same conditions. In contrast, ERRα knockdown suppressed EMT-associated factors in cancer cells and TGF-β in T-HESCs. ERRα/PGC-1α overexpression increased the expression of EMT-associated factors after TGF-β exposure; however, it decreased E-cadherin at protein level. ERRα knockdown suppressed EMT-associated factors in the presence of TGF-β, whereas E-cadherin remained unchanged. Matrigel invasion assays revealed that ERRα knockdown attenuated the stimulation of migration and invasion by TGF-β. These findings suggest that ERRα is a potential target for inhibiting TGF-β-induced EMT through cancer-stromal interactions in endometrial cancer.
Collapse
Affiliation(s)
- Kaori Yoriki
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Taisuke Mori
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
| | - Tetsuya Kokabu
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Hiroshi Matsushima
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Shiori Umemura
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yosuke Tarumi
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Jo Kitawaki
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| |
Collapse
|
6
|
Ota T, Kirita K, Udagawa H, Umemura S, Matsumoto S, Yoh K, Niho S, Ishii G, Goto K. P1.09-33 Validity of Non-Small Cell Lung Cancer Not Otherwise Specified to Use Immunohistochemistry on Treatment Outcome. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.809] [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]
|
7
|
Yoriki K, Mori T, Matsushima H, Kokabu T, Umemura S, Tatsumi H, Kuroboshi H, Sawada M, Kitawaki J. Outcome of progestin therapy in patients with endometrial cancer recurrence. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy375.014] [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
|
8
|
Ota T, Kirita K, Udagawa H, Umemura S, Matsumoto S, Yoh K, Niho S, Goto K. Efficacy of second-line nivolumab after early time to progression on first-line cytotoxic chemotherapy in patients with advanced non-small cell lung cancer (NSCLC). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy292.100] [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
|
9
|
Kokabu T, Mori T, Matsushima H, Tarumi Y, Yoriki K, Kuroboshi H, Sawada M, Umemura S, Kitawaki J. Estrogen-related receptor α as a potential molecular target for endometrial cancer therapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy268.046] [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
|
10
|
Seto T, Katsuya Y, Horinouchi H, Umemura S, Hosomi Y, Satouchi M, Kuchiba A, Ohe Y. 112O Primary result of an investigator-initiated phase II trial of nivolumab for unresectable or recurrent thymic carcinoma: PRIMER study (NCCH1505). J Thorac Oncol 2018. [DOI: 10.1016/s1556-0864(18)30386-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
11
|
Nakamura M, Onozawa M, Motegi A, Hojo H, Zenda S, Nakamura N, Udagawa H, Kirita K, Matsumoto S, Umemura S, Yoh K, Niho S, Goto K, Akimoto T. P3.14-001 Impact of PCI on Prognosis of LD-SCLC Through Pattern of Brain Metastases as a First Recurrence Site. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1774] [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]
|
12
|
Kobayashi Y, Yatsu K, Nakata-Shimokihara K, Inoue N, Fujikawa T, Hirawa N, Umemura S, Satoh F, Rossi GP, Tamura K. Monozygotic twins discordant for primary aldosteronism: a case report. J Hum Hypertens 2017; 31:754-755. [DOI: 10.1038/jhh.2017.41] [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: 11/09/2022]
|
13
|
Kobayashi Y, Yatsu K, Nakata-Shimokihara K, Inoue N, Fujikawa T, Hirawa N, Umemura S, Satoh F, Rossi GP, Tamura K. Monozygotic twins discordant for primary aldosteronism: a case report. J Hum Hypertens 2017; 31:760. [PMID: 28974781 DOI: 10.1038/jhh.2017.53] [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: 11/09/2022]
Abstract
This corrects the article DOI: 10.1038/jhh.2017.41.
Collapse
|
14
|
Kirita K, Udagawa H, Matsumoto S, Umemura S, Yoh K, Niho S, Goto K. 453P Utility of re-biopsy and clinical predictive factors of T790M point mutation in EGFR mutated non-small lung cancer. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00611-6] [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: 10/22/2022] Open
|
15
|
Kirita K, Udagawa H, Matsumoto S, Umemura S, Yoh K, Niho S, Goto K. 453P Utility of re-biopsy and clinical predictive factors of T790M point mutation in EGFR mutated non-small lung cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw594.017] [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
|
16
|
Saruwatari K, Ishii G, Nomura S, Kirita K, Umemura S, Matsumoto S, Yoh K, Niho S, Ohmatsu H, Tsuboi M, Kowanetz M, Sakai M, Itabashi J, Kamihara Y, Shiokawa R, Morioka A, Ueda M, Goto K. Clinicopathological analysis of programmed death-ligand 1 (PD-L1) expression on tumor cells (TC) and tumor-infiltrating immune cells (IC) in surgically resected non-small cell lung cancer (NSCLC) patients (pts). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw381.04] [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
|
17
|
Umemura A, He F, Taniguchi K, Nakagawa H, Yamachika S, Font-Burgada J, Zhong Z, Subramaniam S, Raghunandan S, Duran A, Linares JF, Reina-Campos M, Umemura S, Valasek MA, Seki E, Yamaguchi K, Koike K, Itoh Y, Diaz-Meco MT, Moscat J, Karin M. p62, Upregulated during Preneoplasia, Induces Hepatocellular Carcinogenesis by Maintaining Survival of Stressed HCC-Initiating Cells. Cancer Cell 2016; 29:935-948. [PMID: 27211490 PMCID: PMC4907799 DOI: 10.1016/j.ccell.2016.04.006] [Citation(s) in RCA: 329] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 02/01/2016] [Accepted: 04/18/2016] [Indexed: 12/11/2022]
Abstract
p62 is a ubiquitin-binding autophagy receptor and signaling protein that accumulates in premalignant liver diseases and most hepatocellular carcinomas (HCCs). Although p62 was proposed to participate in the formation of benign adenomas in autophagy-deficient livers, its role in HCC initiation was not explored. Here we show that p62 is necessary and sufficient for HCC induction in mice and that its high expression in non-tumor human liver predicts rapid HCC recurrence after curative ablation. High p62 expression is needed for activation of NRF2 and mTORC1, induction of c-Myc, and protection of HCC-initiating cells from oxidative stress-induced death.
Collapse
Affiliation(s)
- Atsushi Umemura
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Feng He
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Koji Taniguchi
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan; Department of Microbiology and Immunology, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Hayato Nakagawa
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Shinichiro Yamachika
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Joan Font-Burgada
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Zhenyu Zhong
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Shankar Subramaniam
- Departments of Bioengineering, Cellular and Molecular Medicine, and Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Sindhu Raghunandan
- Departments of Bioengineering, Cellular and Molecular Medicine, and Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Angeles Duran
- Cancer Metabolism and Signaling Networks Program, Sanford-Burnham-Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, CA 92037, USA
| | - Juan F Linares
- Cancer Metabolism and Signaling Networks Program, Sanford-Burnham-Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, CA 92037, USA
| | - Miguel Reina-Campos
- Cancer Metabolism and Signaling Networks Program, Sanford-Burnham-Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, CA 92037, USA
| | - Shiori Umemura
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Mark A Valasek
- Department of Pathology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Ekihiro Seki
- Department of Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Division of Gastroenterology, Department of Medicine, Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Los Angeles, CA 90048, USA
| | - Kanji Yamaguchi
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Yoshito Itoh
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Maria T Diaz-Meco
- Cancer Metabolism and Signaling Networks Program, Sanford-Burnham-Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, CA 92037, USA
| | - Jorge Moscat
- Cancer Metabolism and Signaling Networks Program, Sanford-Burnham-Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, CA 92037, USA.
| | - Michael Karin
- Laboratory of Gene Regulation and Signal Transduction, Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; Department of Pathology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
| |
Collapse
|
18
|
Matsushima H, Mori T, Ito F, Yamamoto T, Akiyama M, Kokabu T, Yoriki K, Umemura S, Akashi K, Kitawaki J. Anti-tumor effect of estrogen-related receptor alpha knockdown on uterine endometrial cancer. Oncotarget 2016; 7:34131-48. [PMID: 27153547 PMCID: PMC5085142 DOI: 10.18632/oncotarget.9151] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [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] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 04/16/2016] [Indexed: 12/26/2022] Open
Abstract
Estrogen-related receptor (ERR)α presents structural similarities with estrogen receptor (ER)α. However, it is an orphan receptor not binding to naturally occurring estrogens. This study was designed to investigate the role of ERRα in endometrial cancer progression. Immunohistochemistry analysis on 50 specimens from patients with endometrial cancer showed that ERRα was expressed in all examined tissues and the elevated expression levels of ERRα were associated with advanced clinical stages and serous histological type (p < 0.01 for each). ERRα knockdown with siRNA suppressed angiogenesis via VEGF and cell proliferation in vitro (p < 0.01). Cell cycle and apoptosis assays using flow cytometry and western blot revealed that ERRα knockdown induced cell cycle arrest during the mitotic phase followed by apoptosis initiated by caspase-3. Additionally, ERRα knockdown sensitized cells to paclitaxel. A significant reduction of tumor growth and angiogenesis was also observed in ERRα knockdown xenografts (p < 0.01). These findings indicate that ERRα may serve as a novel molecular target for the treatment of endometrial cancer.
Collapse
Affiliation(s)
- Hiroshi Matsushima
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Taisuke Mori
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Fumitake Ito
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Takuro Yamamoto
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Makoto Akiyama
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Tetsuya Kokabu
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Kaori Yoriki
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Shiori Umemura
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Kyoko Akashi
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Jo Kitawaki
- Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kajii-cho, Kamigyo-ku, Kyoto, Japan
| |
Collapse
|
19
|
Tamura K, Wakui H, Azushima K, Uneda K, Haku S, Kobayashi R, Ohki K, Haruhara K, Kinguchi S, Matsuda M, Yamashita A, Umemura S. Angiotensin II Type 1 Receptor Binding Molecule ATRAP as a Possible Modulator of Renal Sodium Handling and Blood Pressure in Pathophysiology. Curr Med Chem 2016; 22:3210-6. [PMID: 26295465 DOI: 10.2174/0929867322666150821095036] [Citation(s) in RCA: 15] [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: 07/01/2015] [Revised: 08/19/2015] [Accepted: 08/20/2015] [Indexed: 11/22/2022]
Abstract
Exaggerated activation of the renin-angiotensin system via tissue angiotensin II (Ang II) type 1 receptor (AT1R) signaling exerts detrimental effects on cardiovascular, renal and endocrine systems to provoke hypertension and related target organ damage. On the other hand, accumulated research evidence of both basic and clinical studies shows that physiological AT1R signaling also plays an indispensable role for the normal organ development such as the kidney and the maintenance of cardiovascular and renal homeostasis. Such functional diversity of AT1R signaling prompts us to seek a new strategy of selective modulation of AT1R signaling in pathophysiology. In the course of an investigational search for a means to functionally and selectively modulate AT1R signaling for that purpose, a molecule directly interacting with the carboxyl-terminal cytoplasmic domain of AT1R was identified by employing yeast two-hybrid screening of a mouse kidney cDNA library and named AT1R-associated protein (ATRAP). The results of functional analysis showed that ATRAP promotes constitutive AT1R internalization in cultured cells and inhibits Ang II-mediated pathological response in mouse distal convoluted cells. The ATRAP is expressed in a variety of tissues including the kidney where ATRAP is abundantly distributed in epithelial cells along the renal tubules. The results employing genetic engineered mice with modified ATRAP expression showed that ATRAP plays a key role in the regulation of renal sodium handling and the modulation of blood pressure in response to pathological stimuli such as chronic Ang II infusion, and suggest ATRAP to be a target of interest.
Collapse
Affiliation(s)
- K Tamura
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Sugiyama E, Matsumoto S, Mimaki S, Tada S, Zenke Y, Makinoshima H, Genichiro I, Kirita K, Umemura S, Yoh K, Niho S, Ohmatsu H, Tsuboi M, Tsuchihara K, Goto K. 3034 Mutational profile of targetable oncogenes in younger adult patients with lung adenocarcinoma. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31677-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: 10/22/2022]
|
21
|
Umemura S, Tsuchihara K, Mimaki S, Matsumoto S, Ishii G, Ohmatsu H, Niho S, Yoh K, Ohe Y, Goto K. High Frequency of Therapeutically Relevant Genomic Alterations in Advanced Small Cell Lung Cancer Detected By Targeted Next-Generation Sequencing from Small Biopsy Samples. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu355.4] [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: 11/14/2022] Open
|
22
|
Matsumoto S, Tsuchihara K, Yoh K, Zenke Y, Kohno T, Ishii G, Tsuta K, Umemura S, Niho S, Ohmatsu H, Ohe Y, Yamanaka T, Goto K. A Nationwide Genomic Screening System in Japan for the Development of Molecular Targeted Therapies Against Non-Small Cell Lung Cancers with Rare Driver Mutations. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu349.86] [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
|
23
|
Sugiyama E, Umemura S, Nomura S, Matsumoto S, Yoh K, Niho S, Ohmatsu H, Ohe Y, Tsuboi M, Goto K. Impact of Single Nucleotide Polymorphisms on Severe Hepatotoxicity Induced By Gefitinib or Erlotinib in Non-Small Cell Lung Cancer Patients Harboring Egfr Mutations. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu349.51] [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
|
24
|
Yoh K, Matsumoto S, Tsuchihara K, Kohno T, Ishii G, Tsuta K, Nishio M, Yamamoto N, Murakami H, Satouchi M, Nogami N, Seto T, Umemura S, Niho S, Ohmatsu H, Ohe Y, Yamanaka T, Goto K. Nationwide Genomic Screening for Ret Fusion in Advanced Egfr Mutation-Negative Non-Squamous Lung Cancer and Development of Molecular Targeted Therapy in Japan: Lc-Scrum-Japan. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu349.6] [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: 11/13/2022] Open
|
25
|
Locatelli F, Choukroun G, Fliser D, Moecks J, Wiggenhauser A, Gupta A, Swinkels DW, Lin V, Guss C, Pratt R, Carrilho P, Martins AR, Alves M, Mateus A, Gusmao L, Parreira L, Assuncao J, Rodrigues I, Stamopoulos D, Mpakirtzi N, Afentakis N, Grapsa E, Zitt E, Sturm G, Kronenberg F, Neyer U, Knoll F, Lhotta K, Weiss G, Robinson BM, Larkina M, Bieber B, Kleophas W, Li Y, Locatelli F, McCullough K, Nolen JG, Port FK, Pisoni RL, Kalicki RM, Uehlinger DE, Ogawa C, Kanda F, Tomosugi N, Maeda T, Kuji T, Fujikawa T, Shino M, Shibata K, Kaneda T, Nishihara M, Satta H, Kawata SI, Koguchi N, Tamura K, Hirawa N, Toya Y, Umemura S, Chanliau J, Martin H, Stamatelou K, Gonzalez-Tabares L, Manamley N, Farouk M, Addison J, Donck J, Schneider A, Gutjahr-Lengsfeld L, Ritz E, Scharnagl H, Gelbrich G, Pilz S, Macdougall IC, Wanner C, Drechsler C, Kuntsevich V, Charen E, Kobena D, Sheth N, Siktel H, Levin NW, Winchester JF, Kotanko P, Kaysen G, Kuragano T, Kida A, Yahiro M, Nanami M, Nagasawa Y, Hasuike Y, Nakanishi T, Stamopoulos D, Mpakirtzi N, Dimitratou V, Griveas I, Lianos E, Grapsa E, Sasaki Y, Yamazaki S, Fujita K, Kurasawa M, Yorozu K, Shimonaka Y, Suzuki N, Yamamoto M, Zwiech R, Szczepa ska J, Bruzda-Zwiech A, Rao A, Gilg J, Caskey F, Kirkpantur A, Balci MM, Turkvatan A, Afsar B, Alkis M, Mandiroglu F, Kim YO, Yoon SA, Kim YS, Choi SJ, Min JW, Cheong MA, Hasuike Y, Kida A, Oue M, Yamamoto K, Kimura T, Fukao W, Yahiro M, Kaibe S, Nanami M, Nakanishi T, Djuric PS, Ikonomovski J, Tosic J, Jankovic A, Majster Z, Stankovic Popovic V, Dimkovic N, Aicardi Spalloni V, Del Vecchio L, Longhi S, Violo L, La Milia V, Pontoriero G, Locatelli F, Shino M, Kuji T, Fujikawa T, Toya Y, Umemura S, Macdougall I, Rumjon A, Mangahis E, Goldstein L, Ryzlewicz T, Becker F, Kilgallon W, Fukasawa M, Otake Y, Yamagishi T, Kamiyama M, Kobayashi H, Takeda M, Toida T, Sato Y, Fujimoto S. DIALYSIS ANAEMIA. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu176] [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
|
26
|
Zenke Y, Umemura S, Yoh K, Matsumoto S, Niho S, Goto K, Ohmatsu H, Ohe Y. Tolerability of Standard Dose of Platinum-Based Chemotherapy in Fit Elderly Patients with Non-Small Cell Lung Cancer. Ann Oncol 2013. [DOI: 10.1093/annonc/mdt459.144] [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
|
27
|
Arakawa K, Himeno H, Otomo F, Matsushita K, Nakahashi H, Shimizu S, Nitta M, Kimura K, Umemura S. N-3 polyunsaturated fatty acids as a predictor of ischemia/reperfusion injury immediately after myocardial reperfusion in patients with ST-segment elevation acute myocardial infarction. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p1299] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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
|
28
|
Maejima N, Hibi K, Saka K, Endo M, Tsukahara K, Tahara Y, Kosuge M, Ebina T, Umemura S, Kimura K. Can FD-OCT Predict the crack in the calcified coronary plaque after balloon angioplasty following rotational atherectomy? Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p3046] [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: 11/13/2022] Open
|
29
|
Okai T, Ichizuka K, Hasegawa J, Matsuoka R, Nakamura M, Shimodaira K, Sekizawa A, Kushima M, Umemura S. First successful case of non-invasive in-utero treatment of twin reversed arterial perfusion sequence by high-intensity focused ultrasound. Ultrasound Obstet Gynecol 2013; 42:112-114. [PMID: 23533101 DOI: 10.1002/uog.12466] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/14/2013] [Indexed: 06/02/2023]
Abstract
High-intensity focused ultrasound (HIFU) has excellent potential as a non-invasive therapeutic tool in various fields of medicine. We present a case of twin reversed arterial perfusion sequence, in which non-invasive blood flow occlusion in the acardiac fetus was successfully achieved by means of HIFU exposure from outside the maternal abdomen. HIFU was applied to blood vessels of the acardiac fetus at the point at which the umbilical cord entered the body in a series of four procedures at 3-day intervals starting at 13 weeks' gestation, and in a final procedure with higher power at 17 weeks. The HIFU intensity was set at approximately 2300 W/cm(2) for the initial series of procedures and at 4600 W/cm(2) for the final procedure, with exposure periods of 10 s. As color Doppler examination revealed absence of blood flow to the acardiac fetus after the second round of HIFU exposure, we concluded that complete occlusion of target vessels had been achieved. Delivery was by Cesarean section at 37 weeks' gestation. A male neonate (the pump fetus) was born weighing 1903 g with Apgar scores of 8 and 9 at 1 and 5 min, respectively. At the time of writing, the baby was healthy and growing normally, with the exception of congenital pseudarthrosis.
Collapse
Affiliation(s)
- T Okai
- Department of Obstetrics and Gynecology, School of Medicine, Showa University, Tokyo, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Mikhail A, Kaplan M, Macdougall I, Schmidt RJ, Rastogi A, Wang W, Tong S, Mayo M, Oestreicher N, Schiller B, Green JM, Verma R, Leu K, Mortensen RB, Young PR, Schatz P, Wojchowski DM, Shimonaka Y, Sasaki Y, Yorozu K, Sasaki MN, Ikuta K, Kohgo Y, Shimonaka Y, Sasaki Y, Omori YM, Yorozu K, Hiramatsu M, Momoki N, Kakio Y, Shibuto N, Takeuchi H, Fukumoto M, Maruyama K, Matsuo Y, Sasaki Y, Omori Y, Yorozu K, Shimonaka Y, Robinson BM, Larkina M, Goodkin DA, Li Y, Locatelli F, Nolen J, Kleophas W, Pisoni RL, Sibbel S, Brunelli S, Krishnan M, Horie M, Hasegawa E, Minoshima KI, Shimonaka Y, Ambrus C, Kerkovits L, Szegedi J, Benke A, Toth E, Nagy L, Borbas B, Rozinka A, Nemeth J, Varga G, Kulcsar I, Gergely L, Szakony S, Kiss I, Danielson K, Qureshi AR, Heimburger O, Stenvinkel P, Lindholm B, Hylander-Rossner B, Germanis G, Hansson M, Beshara S, Barany P, Dueymes JM, Kolko A, Couchoud C, Combe C, Covic A, Goldsmith D, Zaoui P, Gesualdo L, London G, Dellanna F, Mann J, Turner M, Muenzberg M, MacDonald K, Denhaerynck K, Abraham I, Sanchez MB, Casero RC, Ortiz RV, Carmelo IG, Munoz SC, Gomez ER, Rodriguez CS, Kuji T, Fujikawa T, Kakimoto-Shino M, Shibata K, Toya Y, Umemura S, Topuzovic N, Mihaljevic I, Rupcic V, Sterner G, Clyne N, Mann J, Dellanna F, London G, Combe C, Covic A, Gesualdo L, Goldsmith D, Zaoui P, Turner M, Muenzberg M, MacDonald K, Denhaerynck K, Abraham I, Toblli J, Di Gennaro F, Chmielewski M, Jagodzinski P, Lichodziejewska-Niemierko M, Rutkowski B, Takasawa K, Takaeda C, Ueda H, Higuchi M, Maeda T, Tomosugi N, Moghazy TF, Jakic M, Zibar L, Romei Longhena G, Beck W, Liebchen A, Teatini U, Rottembourg JB, Guerin A, Diaconita M, Dansaert A, Koike K, Fukami K, Shimamatsu K, Kawaguchi A, Okuda S. Anaemia in CKD 5D. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft119] [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
|
31
|
McCullough KP, Lok CE, Fluck RJ, Spergel LM, Andreucci VE, Fort J, Krishnan M, Fissell RB, Kawanishi H, Saran R, Port FK, Robinson BM, Pisoni RL, Shinzato T, Shionoya Y, Fukui H, Sasaki M, Miwa M, Toma S, Lin CC, Yang WC, Simone S, Loverre A, Cariello M, Divella C, Castellano G, Gesualdo L, Grandaliano G, Pertosa G, Mattei S, Pignatelli G, Corradini M, Stefani A, Bovino A, Iannuzzella F, Vaglio A, Manari A, Pasquali S, Chan JS, Wu TC, Roy-Chaudhury P, Shih CC, Chen JW, Ponce P, Scholz C, Goncalves P, Grassmann A, Canaud B, Marcelli D, Suzuki S, Shibata K, Kuji T, Kawata S, Koguchi N, Nishihara M, Satta H, Toya Y, Umemura S, Corbett R, Demicheli N, Iori F, Grechy L, Khiroya R, Ellis D, Crane J, Hamady M, Gedroyc W, Duncan N, Vincent P, Caro C, Sarween N, Price A, Powers S, Allen C, Holland M, Gupta I, Baharani J, Parisotto MT, Schoder V, Kaufmann P, Miriunis C, Grassmann A, Marcelli D, Moura A, Madureira J, Alija P, Fernandes J, Oliveira JG, Lopez M, Felgueiras M, Amado L, Sameiro-Faria M, Miranda V, Vieira M, Santos-Silva A, Costa E, David P, Capurro F, Brustia M, De Mauri A, Ruva C, Chiarinotti D, Gravellone L, De Leo M, Turkvatan A, Kirkpantur A, Mandiroglu S, Afsar B, Seloglu B, Alkis M, Erkula S, GURBUZ HG, Serin M, CALIK Y, Mandiroglu F, Balci M, Rikker C, Juhasz E, Tornoci L, Tovarosi S, Greguschik J, Rosivall L, Ibeas J, Valeriano J, Vallespin J, Fortuno J, Rodriguez-Jornet A, Cabre C, Merino J, Vinuesa X, Bolos M, Branera J, Mateos A, Jimeno V, Grau C, Criado E, Moya C, Ramirez J, Gimenez A, Garcia M, Kirmizis D, Kougioumtzidou O, Vakianis P, Bandera A, Veniero P, Brunori G, Dimitrijevic Z, Cvetkovic T, Paunovic K, Stojanovic M, Ljubenovic S, Mitic B, Djordjevic V, Aicha Henriette S, Farideh A, Daniela B, Zafer T, Francois C, Ibeas J, Vallespin J, Fortuno J, Merino J, Vinuesa X, Branera J, Mateos A, Jimeno V, Bolos M, Rodriguez-Jornet A, Gimenez A, Garcia M, Donati G, Scrivo A, Cianciolo G, La Manna G, Panicali L, Rucci P, Marchetti A, Giampalma E, Galaverni M, Golfieri R, Stefoni S, Skornyakov I, Kiselev N, Rozhdestvenskaya A, Stolyar A, Ancarani PPA, Devoto E, Dardano GGD, Coskun yavuz Y, Selcuk NY, Guney I, Altintepe L, Gerasimovska V, Gerasimovska-Kitanovska B, Persic V, Buturovic-Ponikvar J, Arnol M, Ponikvar R, Brustia M, De Mauri A, Conti N, Chiarinotti D, De Leo M, Capurro F, David P, Scrivano J, Pettorini L, Giuliani A, Punzo G, Mene P, Pirozzi N, Balci M, Turkvatan A, Mandiroglu S, Afsar B, Mandiroglu F, Kirkpantur A, Kocyigit I, Unal A, Guney A, Mavili E, Deniz K, Sipahioglu M, Eroglu E, Tokgoz B, Oymak O, Gunal A, Boubaker K, Kaaroud H, Kheder A, Ibeas J, Vidal M, Vallespin J, Amengual MJ, Merino J, Orellana R, Sanfeliu I, Rodriguez-Jornet A, Vinuesa X, Marquina D, Xirinachs M, Sanchez E, Moya C, Ramirez J, Rey M, Gimenez A, Garcia M, Strozecki P, Flisinski M, Kapala A, Manitius J, Gerasimovska V, Gerasimovska-Kitanovska BD, Sikole A, Weber E, Adrych D, Wolyniec W, Liberek T, Rutkowski B, Afsar B, Oguchi K, Nakahara T, Okamoto M, Iwabuchi H, Asano M, Rap O, Ruiz-Valverde M, Rodriguez-Murillo JA, Mallafre-Anduig JM, Zeid MM, Deghady AA, Elshair HS, Elkholy NA, Panagoutsos S, Devetzis V, Roumeliotis A, Kantartzi K, Mourvati E, Vargemezis V, Passadakis P, Kang SH, Jung SY, Lee SH, Cho KH, Park JW, Yoon KW, Do JY. Vascular access. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft118] [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
|
32
|
Clotet S, Soler MJ, Rebull M, Pascual J, Riera M, Kucher AG, Parastaeva MM, Beresneva ON, Ivanova GT, Zaraysky MI, Artemeva AV, Kaukov IG, Smirnov AV, Roszkowska-Chojecka M, Walkowska A, Gawrys O, Olszynski K, Kompanowska-Jezierska E, Walkowska A, Roszkowska-Chojecka M, Gawrys O, Baranowska I, Kompanowska-Jezierska EM, Roszkowska-Chojecka MM, Dobrowolski L, Badzynska B, Olszynski KH, Lipkowski AW, Sadowski J, Kobayashi Y, Hirawa N, Okuyama Y, Fujita M, Fujiwara A, Saka S, Yatsu K, Toya Y, Yasuda G, Umemura S, Oliveira-Sales EB, Maquigussa E, Semedo P, Pereira LG, Camara NOS, Bergamaschi CT, Campos RR, Boim MA, Potenza MA, Sirolli V, Addabbo F, Di Pietro N, Amoroso L, Pipino C, Pandolfi A, Montagnani M, Bonomini M, Quiroz YJ, Rivero M, Yaguas K, Moran L, Rodriguez-Iturbe B, Lee J, Heo NJ, Kim S, Joo KW, Han JS, Rapp W, Raab S, Sprecher U, Funk J, Apfel CM, Conde-Knape K, Qin Y, Mou L, Li X, Li X, Ilatovskaya ME, Andreev-Andrievsky AA, Pozdnev VF, Iliyn AV, Medvedeva NA, Malyszko J, Koc-Zorawska E, Zbroch E, Malyszko JS, Zorawski M, Mysliwiec M, Wakui H, Tamura K, Masuda SI, Tsurumi-Ikeya Y, Fujita M, Kanaoka T, Fujikawa T, Suzuki S, Kobayashi Y, Yabana M, Toya Y, Umemura S, Iimuro S, Imai E, Matsuo S, Watanabe T, Nitta K, Akizawa T, Makino H, Ohashi Y, Hishida A. Hypertension - experimental models. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft128] [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
|
33
|
Kirita K, Goto K, Umemura S, Yoh K, Niho S, Ohmatsu H, Nagai K, Ohe Y. Association of Second Primary Malignancies with Past and Family History of Malignancy in Patients with Small Cell Lung Cancer. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)32272-9] [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: 11/25/2022] Open
|
34
|
Yoh K, Goto K, Ohmatsu H, Niho S, Umemura S, Ohe Y. Efficacy and Safety of Bevacizumab in Combination with Carboplatin and Paclitaxel for Patients with Advanced EGFR Mutation-Positive Non-Small Cell Lung Cancer. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)32318-8] [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: 10/25/2022] Open
|
35
|
Ichizuka K, Hasegawa J, Nakamura M, Matsuoka R, Sekizawa A, Okai T, Umemura S. High-intensity focused ultrasound treatment for twin reversed arterial perfusion sequence. Ultrasound Obstet Gynecol 2012; 40:476-478. [PMID: 22302667 DOI: 10.1002/uog.11114] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Twin reversed arterial perfusion (TRAP) sequence is a serious complication of monochorionic twin pregnancies, in which arterioarterial anastomoses allow blood flow from a 'pump' fetus to an acardiac fetus via reversed flow in the latter's umbilical artery. Several trial treatments for TRAP sequence have been reported, but all of these have been invasive. We present a case of TRAP sequence in which high-intensity focused ultrasound (HIFU) was applied to the umbilical artery of the anomalous twin at 26 weeks as a non-invasive fetal therapy. The HIFU intensity was set at approximately 2300 W/cm(2) with exposure periods of 10 s. Color Doppler ultrasound showed a decrease in blood supply to the anomalous twin, although complete occlusion of the targeted vessel was not achieved. Delivery was by Cesarean section at 29 weeks' gestation and the pump twin survived, without severe clinical complications at 6 months.
Collapse
Affiliation(s)
- K Ichizuka
- Department of Obstetrics and Gynecology, School of Medicine, Showa University, Tokyo, Japan.
| | | | | | | | | | | | | |
Collapse
|
36
|
Coentrao L, Ribeiro C, Santos-Araujo C, Neto R, Pestana M, Rahman E, Rahman H, Ahmed D, Mousa D, El Bishlawi M, Shibahara H, Shibahara N, Takahashi S, Dupuis E, Duval X, Dornic Q, Bonnal C, Lucet JC, Cerceau O, Randoux C, Balde C, Besson F, Mentre F, Vrtovsnik F, Koutroubas G, Malindretos P, Zagotsis G, Makri P, Syrganis C, Mambelli E, Mancini E, Elia C, Guadagno V, Facchini MG, Zucchelli A, Grazia M, Patregnani L, Santoro A, Stefan G, Stefan G, Stancu S, Capusa C, Ailioaiei OR, Mircescu G, Anwar S, Little C, Kingston R, Diwakar P, Kaikini R, Syrganis C, Koutroubas G, Zagotsis G, Malindretos P, Makri P, Nikolaou E, Loukas G, Sabry A, Alsaran K, Al Sherbeiny S, Abdulkader M, Kwak I, Song S, Seong E, Lee S, Lee D, Kim I, Rhee H, Silva F, Queiros J, Malheiro J, Cabrita A, Rocha A, Bamidis P, Bamidis P, Liaskos C, Chryssogonidis I, Frantzidis C, Papagiannis A, Vrochides D, Lasaridis A, Nikolaidis P, Malindretos P, Kotwal S, Muir C, Hawley C, Snelling P, Gallagher M, Jardine M, Shibata K, Shibata K, Toya Y, Umemura S, Iwamoto T, Ono S, Ikeda E, Kitazawa A, Kuji T, Koguchi N, Satta H, Nishihara M, Kawata S, Kaneda T, Yamada Y, Murakami T, Yanagi M, Yasuda G, Mathieu S, Yves D, Jean-Michel T, Nicolas Q, Jean-Francois C, Ibrahim M, Abdel Salam M, Awadalla A, Bichari W, Zaki S, Roca-Tey R, Samon R, Ibrik O, Roda A, Gonzalez-Oliva JC, Martinez-Cercos R, Viladoms J, Lin CC, Yang WC, Kim YO, Yoon SA, Yun YS, Song HC, Kim BS, Cheong MA, Ogawa T, Kiba T, Okazaki S, Hatano M, Iwanaga M, Noiri C, Matsuda A, Hasegawa H, Mitarai T, DI Napoli A, DI Lallo D, Tazza L, De Cicco C, Salvatori MF, Chicca S, Guasticchi G, Gelev S, Trajceska L, Srbinovska E, Pavleska S, Oncevski A, Dejanov P, Gerasomovska V, Selim G, Sikole A, Wilson S, Mayne T, Krishnan M, Holland J, Volz A, Good L, Nissenson A, Stavroulopoulos A, Aresti V, Maragkakis G, Kyriakides S, Rikker C, Rikker C, Juhasz E, Tornoci L, Tovarosi S, Greguschik J, Mag O, Rosivall L, Golebiowski T, Golebiowski T, Watorek E, Kusztal M, Letachowicz K, Letachowicz W, Madziarska K, Augustyniak Bartosik H, Krajewska M, Weyde W, Klinger M, Capitanini A, Lange S, Cupisti A, Schier T, Gobel G, Bosmuller C, Gruber I, Tiefenthaler M, Shipley T, Adam J, Sweeney D, Fenwick S, Mansy H, Ahmed S, Moore I, Iwamoto T, Shibata K, Yasuda G, Kaneda T, Murakami T, Kuji T, Koguchi N, Satta H, Nishihara M, Kawata S, Yanagi M, Yamada Y, Ono S, Ikeda E, Kitazawa A, Toya Y, Umemura S, Vigeral P, Saksi S, Flamant M, Boulanger H, Kim YO, Yoon SA, Yun YS, Song HC, Kim BS, Park WD, Cheong MA, Nikam M, Tavakoli A, Chemla E, Evans J, Malete H, Matyas L, Mogan I, Lazarides M, Ebner A, Shi Y, Shi Y, Zhang J, Cheng J, Frank LR, Melanie H, Dominique B, Michel G, Ikeda K, Yasuda T, Yotueda H, Nikam M, Ebah L, Jayanti A, Evans J, Kanigicherla D, Summers A, Manley G, Dutton G, Chalmers N, Mitra S, Checherita IA, Niculae A, Radulescu D, David C, Turcu FL, Ciocalteu A, Persic V, Persic V, Buturovic-Ponikvar J, Ponikvar R, Touam M, Touam M, Menoyo V, Drueke T, Rifaat M, Muresan C, Abtahi M, Koochakipour Z, Joly D, Baharani J, Rizvi S, Ng KP, Buzzi L, Sarcina C, Alberghini E, Ferrario F, Baragetti I, Santagostino G, Furiani S, Corghi E, Sarcina C, Terraneo V, Rastelli F, Bacchini G, Pozzi C, Adorati Menegato M, Mortellaro R, Locicero A, Romano A, Manzini PP, Steckiph D, Shintaku S, Kawanishi H, Moriishi M, Bansyodani M, Nakamura S, Saito M, Tsuchiya S, Barros F, Vaz R, Carvalho B, Neto R, Martins P, Pestana M, Likaj E, Likaj E, Seferi S, Rroji M, Idrizi A, Duraku A, Barbullushi M, Thereska N, Shintaku S, Kawanishi H, Moriishi M, Bansyodani M, Nakamura S, Saito M, Tsuchiya S. Vascular access. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs226] [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
|
37
|
Takasawa K, Takaeda C, Higuchi M, Maeda T, Tomosugi N, Ueda N, Sasaki Y, Ikezoe M, Hagiwara M, Furuhata S, Murakami M, Shimonaka Y, Yamazaki S, Hamahata S, Hamahata S, Oue M, Kuragano T, Furuta M, Yahiro M, Kida A, Otaki Y, Hasuike Y, Nonoguchi H, Nakanishi T, Sarafidis P, Rumjon A, Ackland D, Maclaughlin H, Bansal SS, Macdougall IC, Panichi V, Rosati A, Malagnino E, Giusti R, Casani A, Betti G, Conti P, Bernabini G, Bernabini G, Gabrielli C, Caiani D, Scatena A, Migliori M, Pizzarelli F, Mitsopoulos E, Tsiatsiou M, Minasidis I, Kousoula V, Intzevidou E, Passadakis P, Vargemezis V, Tsakiris D, Yahiro M, Kida A, Otaki Y, Hasuike Y, Nonoguchi H, Nakanishi T, Kuragano T, Lines SW, Carter AM, Dunn EJ, Wright MJ, Aoyagi R, Miura T, De Paola L, Lombardi G, Coppolino G, Lombardi L, Hasuike Y, Fukumoto H, Kaibe S, Tokuyama M, Kida A, Otaki Y, Kuragano T, Nonoguchi H, Hiwasa M, Miyamoto T, Ohue H, Matsumoto A, Toyoda K, Nakanishi T, Rottembourg J, Emery C, Lafuma A, Wernli J, Zakin L, Mahi L, Borzych-Duzalka D, Bilginer Y, Pape L, Ha IS, Bak M, Chua A, Rees L, Pesle S, Cano F, Urzykowska A, Emre S, Russcasso J, Ramela V, Printza N, White C, Kuzmanovska D, Andrea V, Muller-Wiefel D, Warady B, Schaefer F, Chung JH, Park MK, Kim HL, Shin BC, Fujikawa T, Kuji T, Kakimoto M, Shibata K, Satta H, Nishihara M, Kawata S, Koguchi N, Toya Y, Umemura S, David V, Michel G, Maxime H, Paul L, Sebastien K, Francois V, Kuntsevich V, Dou Y, Thijssen S, Levin NW, Kotanko P, Kim BS, Kim BS, Park WD, Song HC, Kim HG, Kim YO, Woodburn K, Fong KL, Moriya Y, Tagawa Y, Maeda T, Kanda F, Morita N, Tomosugi N, London G, London G, Zaoui P, Covic A, Dellanna F, Goldsmith D, Gesualdo L, Mann J, Combe C, Turner M, Meunzberg M, Macdonald K, Abraham I, Gesualdo L, Combe C, Covic A, Dellanna F, Goldsmith D, London G, Mann J, Zaoui P, Turner M, Meunzberg M, Macdonald K, Abraham I, Rottembourg J, Guerin A, Diaconita M, Apruzzese R, Dou Y, Thijssen S, Kruse A, Ouellet G, Levin NW, Kotanko P, Bond C, Jensen D, Wang S, Pham E, Rubin J, Sika M, Niecestro R, Woodburn K, Fong KL, Sloneker S, Strzemienski P, Solon E, Moriya Y, Tagawa Y, Stamopoulos D, Mpakirtzi N, Grapsa E, Gogola B, Manios E, Afentakis N, Ewer J, Macdougall IC. Renal anaemia - CKD 5D. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs244] [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
|
38
|
Santos C, Ventura A, Gomes AM, Pereira S, Almeida C, Seabra J, Segelmark M, Mattsson L, Said S, Olde B, Solem K, Yu X, Zhang B, Sun B, Mao H, Xing C, Gruss E, Portoles J, Tato A, Lopez-Sanchez P, Jimenez P, de la Cruz R, Furaz K, Martinez S, Mas M, Andres MM, Corchete E, Kim YO, Kim HG, Kim BS, Song HC, Choi EJ, Ibeas J, Vallespin J, Fortuno JR, Rodriguez-Jornet A, Grau C, Merino J, Branera J, Perendreu J, Granados I, Mateos A, Jimeno V, Moya C, Ramirez J, Falco J, Gimenez A, Garcia M, Morgado E, Pinho A, Guedes A, Guerreiro R, Mendes P, Bexiga I, Silva A, Marques J, Neves P, Shibata K, Iwamoto T, Murakami T, Ono S, Kaneda T, Kuji T, Kawata S, Satta H, Tamura K, Toya Y, Yanagi M, Umemura S, Yasuda G, Yong OL, Lim WWL, Yong KM, Tay KH, Lim EK, Yang WS, Tan SG, Choong HL, Hill A, Blatter D, Kim YO, Kim HG, Song HC, Choi EJ, Kim SY, Min JK, Park WD, Kim HG, Kim YO, Kim BS, Kim SY, Min JK, Park WD, Ibeas J, Fortuno JR, Branera J, Rodriguez- Jornet A, Perendreu J, Marcet M, Vinuesa X, Mateo A, Jimeno V, Fernandez M, Moya C, Rivera J, Falco J, Garcia M, Shibahara H, Shibahara N, Takahashi S, Shibahara H, Shibahara N, Takahashi S, Kanaa M, Wright MJ, Sandoe JAT, Freudiger H, Dupret J, Jacquemoud MC, Rossi L, Kampouris C, Hatzimpaloglou A, Karamouzis M, Pliakos C, Malindretos P, Roudenko I, Grekas D, Costa AC, Santana A, Neves F, Costa AGD, Chaudhry M, Bhola C, Joarder M, Lok C, Coentrao L, Faria B, Frazao J, Pestana M, Sun XF, Yang Y, Wang J, Lin HL, Li JJ, Yao L, Zhao JY, Zhang ZM, Lun LD, Zhang JR, Zhang YM, Li MX, Jiang SM, Wang Y, Zhu HY, Chen XM, Caeiro F, Carvalho D, Cruz J, Ribeiro dos Santos J, Nolasco F, Bartlett R, Pandya B, Viana N, Machado S, Gil C, Lucas C, Mendes A, Barata J, Freitas L, Campos M, Rikker C, Juhasz E, Toth A, Vizi I, Tornoci L, Rosivall L, Tovarosi S, Cho S, Kim S, Lee YJ, Kanai H, Harada K, Nasu S, Shinozaki M, Shibahara N, Shibahara H, Takahashi S, Esenturk M, Zengin M, Ogun F, Akdemir A, Colak C, Pekince G, Gerasimovska V, Oncevski A, Gerasimovska-Kitanovska B, Sikole A, Kiselev N, Chernyshev S, Zlokazov V, Idov E, Bacallao Mendez R, Avila A, Salgado J, Llerena B, Badell A, Aties M, Severn A, Metcalfe W, Traynor J, Boyd J, Kerssens J, Henderson A, Simpson K, Roca-Tey R, Samon S, Ibrik O, Roda E, Gonzalez JC, Viladoms J, Malindretos P, Bamidis P, Liaskos C, Papagiannis A, Vrochides D, Frantzidis C, Sarafidis P, Lasaridis A, Chryssogonidis I, Nikolaidis P, Ibeas J, Vallespin J, Fortuno JR, Merino J, Rodriguez-Jornet A, Branera J, Grau C, Granados I, Mateos A, Jimeno V, Perndreu J, Moya C, Rivera J, Falco J, Gimenez A, Garcia M, Moyses Neto M, Ferreira V, Martinez R, Tercariol CAS, Lima DAFS, Figueiredo JFC, Costa JAC, Alayoud A, Hamzi A, Akhmouch I, Aatif T, Oualim Z, Jankovic A, Ilic M, Damjanovic T, Djuric Z, Popovic J, Adam J, Dimkovic N. Vascular access. Clin Kidney J 2011. [DOI: 10.1093/ndtplus/4.s2.39] [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
|
39
|
Umemura S, Kiura K, Tsubouchi K, Takigawa N, Fujiwara K, Horita N, Segawa Y, Hamada N, Takata I, Tanimoto M. Clinical outcome of patients with leptomeningeal metastasis from non-small cell lung cancer: Okayama Lung Cancer Study Group. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.7544] [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: 11/20/2022] Open
|
40
|
Sato N, Honma K, Noguchi S, Tamaki Y, Tsuda H, Kinoshita T, Nakamura S, Tsugawa K, Suzuki K, Tsujimoto M, Yoshidome K, Akiyama F, Iwase T, Takabatake D, Nishimura R, Taniyama K, Kato H, Umemura S, Tokuda Y, Kamio T. Multi-institutional evaluation of sentinel lymph node (SLN) examination by one-step nucleic acid amplification (OSNA) assay in breast cancer: Performance of metastases detection and prediction of additional non-sentinel lymph node (non-SLN) involvement. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.1040] [Citation(s) in RCA: 2] [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: 11/20/2022] Open
|
41
|
Hayashi T, Hirono S, Tomita M, Umemura S, Delaunay JJ. Magnetic Thin Films of Cobalt Nanocrystals Encapsulated in Graphite-Like Carbon. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-475-33] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTGranular thin films consisting of cobalt nanocrystals encapsulated in graphite-like carbon were fabricated by co-deposition of cobalt and carbon with subsequent annealing. The gram size and the crystal structure of the Co-C films depended on the substrate temperature, the carbon concentration, and the annealing temperature. The film deposited with 36 at.% carbon at 200°C consisted of crystalline carbide and hep cobalt, which transformed into hep cobalt and graphite-like carbon by annealing at ≥300 °C. The as-deposited film with a carbon of 46 at.% had an amorphous-like phase and grain sizes of ≤10 nm. By annealing at ≥300°, the amorphous-like phase transformed into cobalt grains with a random stacking structure encapsulated in graphite-like carbon, and the initial size of the grains was unchanged. The saturation magnetization and the in-plane coercivity of these films were also reported.
Collapse
|
42
|
Kwong W, Neilson AL, Hamilton RM, Chiu CC, Stephenson EA, Gross GJ, Soucie L, Kirsh JA, xian-hui Z, Bao-peng T, Jin-xin L, Yu Z, Yan-yi Z, Jiang-hua Z, Hirahara T, Sugawara Y, Suga C, Ako J, Momomura S, Ardashev AV, Zhelyakov EG, Konev AV, Rybachenko MS, Belenkov YN, Bai R, Di Biase L, Santangeli P, Saenz LC, Verma A, Sanchez J, Tondo C, Natale A, Safari F, Hajizadeh S, Mani A, Khoshbaten A, Foadoddini M, Forush SS, Bayat G, Kim SH, Chong D, Ching CK, Liew R, Galalardin, Khin MW, Teo WS, Chong D, Tan BY, Liew R, Ching CK, Teo WS, Sakamoto T, Al Mehairi M, Al Ghamdi SA, Dagriri K, Al Fagih A, Selvaraj R, Ezhumalai B, Satheesh S, Ajit A, Gobu P, Balachander J, Liu XQ, Zhou X, Yang G, Zhong GZ, Shi L, Tian Y, Li YB, Wang AH, Yang XC, Takenaka S, Ozaki H, Nakamura M, Otsuka M, Tsurumi Y, Nolker G, Gutleben KJ, Ritscher G, Sinha AM, Muntean B, Heintze J, Vogt J, Brachmann J, Horstkotte D, Katsuyuki T, Katsuyuki T, McGrew F, Johnson E, Coppess M, Fan I, Li S, Zhiyu L, Zengzhang L, Xianbin L, Yuehui Y, Min L, Shu-long Z, Dong C, Zhi-tao Z, Xian-jing W, Ying-xue D, Shu-Long Z, Dong C, Zhi-Tao Z, Xian-Jing W, Ying-Xue D, Liu P, Guo JH, Zhang Z, Li J, Liu HG, Zhang HC, Zvereva V, Rillig A, Meyerfeldt U, Jung W, Wei L, Qi G, Zhang Q, Xia Y, Doi A, Satomi K, Nakajima I, Makimoto H, Yokoyama T, Yamada Y, Okamura H, Noda T, Aiba T, Shimizu W, Aihara N, Kamakura S, Li Z, Zhao QY, Huang CX, Doi A, Satomi K, Nakajima I, Makimoto H, Yokoyama T, Yamada Y, Okamura H, Noda T, Aiba T, Shimizu W, Aihara N, Kamakura S, Min-Seok C, Jeong-Wook P, Young-Woong H, Sung-Eun P, Jae-Sun U, Yong-Seog O, Woo-Seung S, Ji-Hoon K, Seong-Won J, Man-Young L, Tae-Ho R, Uhm JS, Oh YS, Choi MS, Park JW, Ha YW, Park SE, Jang SW, Shin WS, Kim JH, Lee MY, Rho TH, Nielsen JB, Olesen MS, Tango M, Haunso S, Holst AG, Svendsen JH, Poci D, Thogersen AM, Riahi S, Linde P, Edvardsson N, Khoo CW, Krishnamoorthy S, Dwivedi G, Balakrishnan B, Lim HS, Lip GYH, Khoo CW, Krishnamoorthy S, Dwivedi G, Balakrishnan B, Lim HS, Lip GYH, D'Ascia S, D'ascia C, Marino V, Chiariello M, Santulli G, Music L, Anderson K, Benzaquen BS, Saponieri C, Yassin H, Fridman V, Vasavada BC, Turitto G, El-Sherif N, Saponieri C, Prabhu H, Yassin H, Fridman V, Huang Y, Vasavada BC, Turitto G, El-Sherif N, Ortega MC, Sosa ESH, Ugalde AN, Al Jamil A, Abu Siddique M, Haque KMHSS, Suga C, Hirahara T, Sugawara Y, Ako J, Momomura SI, Mlynarski R, Mlynarska A, Ilczuk G, Mlynarski R, Mlynarska A, Wilczek J, Mlynarska A, Mlynarski R, Wilczek J, Mlynarska A, Mlynarski R, Wilczek J, Sosnowski M, Kohno R, Abe H, Nagatomo T, Oginosawa Y, Minamiguchi H, Otsuji Y, Kohno R, Abe H, Minamiguchi H, Oginosawa Y, Nagatomo T, Otsuji Y, Minamiguchi H, Abe H, Kohno R, Oginosawa Y, Otsuji Y, Ekinci S, Yesil M, Bayata S, Vurgun VK, Arikan E, Postaci N, Xiaoqing R, Jielin P, Shu Z, Liang M, Fangzheng W, Takahashi K, Tokano T, Nakazato Y, Doi S, Shiozawa T, Konishi H, Hiki M, Kato Y, Komatsu S, Takahashi S, Kubota N, Tamura H, Suwa S, Ohki M, Katsumata T, Kizu K, Bito F, Sumiyoshi M, Juntendo HD, Yamada Y, Okamura H, Nakajima I, Doi A, Makimoto H, Yukoyama T, Noda T, Satomi K, Aiba T, Shimizu W, Aihara N, Kamakura S, Perna F, Leo M, Leccisotti L, Casella M, Pelargonio G, Lago M, Bencardino G, Narducci ML, Russo E, Santangeli P, Giordano A, Bellocci F, Song T, Yang J, Huang C, Zhang J, Huang C, Wu P, Yang J, Song T, Chen Y, Fan X, Wang T, Wang X, Tang Y, Wu P, Huang CX, Zhang J, Fan XR, Chen YJ, Li XW, Yang J, Song T, Chiu CC, Buescher T, Obias-Manno D, Yoo CJ, Huh J, Ortega MC, Nakanishi H, Hirata A, Wada M, Kashiwase K, Okada M, Ueda Y, Su D, Niu XL, Song AQ, Kohno R, Abe H, Minamiguchi H, Oginosawa Y, Nagatomo T, Otsuji Y, Fujii S, Yambe Y, Shiiba K, Sakakibara M, Takenaka S, Watanabe A, Wada T, Koide Y, Ikeda M, Toda H, Hashimoto K, Terasaka R, Nakahama M, Wada T, Watanabe A, Koide Y, Ikeda M, Toda H, Hashimoto K, Terasaka R, Nakahama M, Okada Y, Mizuno H, Ide H, Ueno T, Kogaki S, Ozono K, Nanto S, Statescu C, Bercea R, Sascau RA, Georgescu CA, Ortega MC, Athanas E, Ortega MC, Athanas E, Mironov NY, Bakalov SA, Jarova EA, Rodionova ES, Mironova NA, Kim J, Ahn MS, Han DC, Choo JTL, Chen CK, Tan TH, Ong KK, Kam R, Curnis A, Bontempi L, Coppola G, Cerini M, Vassanelli F, Lipari A, Gennaro F, Pagnoni C, Ashofair N, Cas LD, Gourineni V, Wong KL, Davoudi R, Hamid N, Chong D, Yew TB, Liew R, Keong CC, Siong TW, Fuke E, Shimizu H, Kimura S, Hao K, Watanabe R, Seo JB, Chung WY, Kim SH, Kim MA, Zo ZH, Krishinan S, Skuratova NA, Belyaeva LM, Bae MH, Lee JH, Lee HS, Yang DH, Park HS, Cho Y, Chae SC, Jun JE, Rychkova LV, Dolgikh VV, Zurbanova LV, Zurbanov AV, Aleksanyan A, Matevosyan A, Podosyan G, Zelveian P, Aleksanyan A, Podosyan G, Matevosyan A, Zelveian P, Choi HO, Nam GB, Kim YR, Kim KH, Kim SH, Choi KJ, Kim YH, Pakpahan HAP, Wei D, Qizhu T, Xiaofei Y, Kai G, Siting F, Ji H, Sato A, Tanabe Y, Hayashi Y, Yoshida T, Ito E, Chinushi M, Hasegawa K, Yagihara N, Iijima K, Izumi D, Watanabe H, Furushima H, Aizawa Y, Dong YX, Dong YX, Burnett JC, Chen HH, Sandberg S, Zhang Y, Chen PS, Cha YM, Mlynarski R, Mlynarska A, Wilczek J, Sosnowski M, Zhou XH, Tang BP, Li JX, Zhang Y, Li YD, Zhang JH, Arsenos P, Gatzoulis K, Gialernios T, Dilaveris P, Sideris S, Archontakis S, Tsiachris D, Christodoulos S, Feng Z, Baogui S, Li L, Ming L, Bai R, Di Biase L, Mohanty P, Hesselson AB, De Ruvo E, Gallagher PL, Minati M, Natale LCA, Tomassoni GF, Gan T, Tang B, Xu G, Li J, Zhang Y, Zhou X, Zhang Y, Hosoda J, Ishikawa T, Matsushita K, Matsumoto K, Kimura Y, Miyamoto M, Sugano T, Ishigami T, Uchino K, Kimura K, Umemura S, Nakajima I, Noda T, Shimizu W, Yokoyama T, Makimoto H, Doi A, Yamada Y, Okamura H, Satomi K, Aiba T, Aihara N, Kamakura S, Nakajima I, Noda T, Shimizu W, Kurita T, Yokoyama T, Makimoto H, Doi A, Yamada Y, Okamura H, Satomi K, Aiba T, Aihara N, Kamakura S, Wang T, Huang CX, Wang T, Huang CX, Ruan L, Zhang C, Cai S, Bai R, Liu N, Ruan Y, Quan X, Kang JK, Kim NY, Park SH, Lee JH, Park HS, Cho Y, Chae SC, Jun JE, Park WH, Sapelnikov OV, Latypov RS, Grishin IR, Mareev YV, Saidova MA, Akchurin RS, Arsenos P, Gatzoulis K, Manis G, Dilaveris P, Archontakis S, Tsiachris D, Mytas D, Papafanis T, Papavasileiou MV, Stefanadis C, Ren LN, Fang XH, Wang YQ, Qi GX, Zeng QX, Zheng ZT, Zhong JQ, Wang YL, Liu HZ, Liu DL, Meng XL, Li JS, Zhang Y, Liu HZ, Zhong JQ, Zeng QX, Liu DL, Meng XL, Li JS, Su GY, Wang J, Zhang Y, Liu HZ, Zhong JQ, Zeng QX, Wang YL, Liu DL, Meng XL, Li JS, Su GY, Zhang Y, Li JS, Zhong JQ, Zeng QX, Liu HZ, Su GY, Zhang Y, Li JS, Zhong JQ, Zeng QX, Liu HZ, Meng XL, Liu DL, Su GY, Zhang Y, Li JS, Zhong JQ, Zeng QX, Liu HZ, Meng XL, Liu DL, Su GY, Zhang Y, Nicolson WB, Kundu S, Tyagi N, Meatcher PDS, Yusuf S, Jeilan M, Stafford PJ, Sandilands AJ, Loke I, Ng GA, Nicolson WB, Kundu S, Tyagi N, Meatcher PDS, Yusuf S, Jeilan M, Stafford PJ, Sandilands AJ, Loke I, Ng GA, Solak Y, Gul EE, Atalay H, Abdulhalikov T, Kayrak M, Turk S, Kang JK, Kim NY, Park SH, Lee JH, Park HS, Cho Y, Chae SC, Jun JE, Park WH, Belyaeva LM, Skuratova NA, Pogodina AV, Dolgikh VV, Valjavskaja OV, Zurbanov AV, Chen YX, Luo NS, Wang JF, Zhang S, Ishimaru S, Miyakawa M, Kakinoki R, Tadokoro M, Kitani S, Sugaya T, Nishimura K, Igarashi T, Okabayashi H, Furuya J, Igarashi Y, Igarashi K, Su T, Winlaw D, Chard R, Nicholson I, Sholler G, Lau K, Sun Q, Cheng KP, Cheng R, Hua W, Pu JL, Zhang S, Lim CP, Chan LL, Teo LW, Kwok BWK, Sim DKL, Ching CK, Lim CP, Chan LL, Teo LW, Kwok BWK, Sim DKL, Ching CK, Curnis A, Bontempi L, Cerini M, Lipari A, Vassanelli F, Pagnoni C, Ashofair N, Moneghini D, Cestari R, Cas LD, Al Fagih A, Al Shurafa H, Al Ghamdi S, Dagriri K, Al Khadra A, Iijima K, Chinushi M, Hasegawa K, Yagihara N, Sato A, Izumi D, Watanabe H, Furushima H, Aizawa Y, Furushima H, Chinushi M, Iijima K, Izumi D, Hasegawa K, Yagihara N, Watanabe H, Sato A, Aizawa Y, Agacdiken A, Yalug I, Vural A, Celikyurt U, Ural D, Aker T, Agacdiken A, Yalug I, Vural A, Celikyurt U, Ural D, Aker T, Heintze J, Schloss E, Auricchio A, Zeng C, Sterns L, Farooqi F, Kamdar R, Adhya S, Bayne S, Jackson T, Pollock L, Sterns L, Gall N, Murgatroyd F, Guo Y, Wang Y, Yang T, Zhu P, Liu H, Zhao Y, Zhang L, Gao W, Gao M. Poster presentation. Europace 2011. [DOI: 10.1093/europace/euq492] [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
|
43
|
Murakami T, Kaneda T, Ono S, Shibata K, Satta H, Iwamoto T, Sugimoto K, Toya Y, Umemura S. P1.12 COMPARISON OF CLINICAL USEFULNESS BETWEEN STIFFNESS PARAMETER BETA (SPB) AND PULSE WAVE VELOCITY (PWV). Artery Res 2010. [DOI: 10.1016/j.artres.2010.10.017] [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: 10/18/2022] Open
|
44
|
Kobayashi M, Hirawa N, Umemura S. Reply. Nephrol Dial Transplant 2009. [DOI: 10.1093/ndt/gfp134] [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
|
45
|
Vidal B, Tolosana JM, Sitges M, Delgado V, Silva E, Castel MA, Brugada J, Mont L, Khan FZ, Read PA, Salahshouri P, Bayrakdar MA, Matousova D, Virdee MS, Fynn SP, Dutka DP, Clemens M, Nagy-Balo E, Herczku C, Kun C, Toth Z, Edes I, Csanadi Z, Theilade J, Holmegard HN, Dunoe M, Olesen MS, Haunsoe S, Benn M, Svendsen JH, Digby G, Daubney ME, Baggs J, Campbell D, Simpson CS, Redfearn DP, Abdollah H, Baranchuk A, Seifert M, Schau T, Moeller V, Meyhoefer J, Fleck E, Butter C, Raffa S, Grosse A, Brunelli M, Regoli F, Schreiber M, Wauters K, Geller JC, Carmo P, Cavaco D, Adragao P, Parreira L, Santos K, Morgado F, Marcelino S, Silva A, Muto C, Celentano E, Canciello M, Carreras G, Calvanese R, Ascione L, Accadia M, Tuccillo B, Froehlig G, Sperzel J, Vogt J, Anselme F, Ducloux P, Ziglio F, Krumel F, Derval N, Steendijk P, Bordachar P, Deplagne A, Ritter P, Clementy J, Haissaguerre M, Jais P, Ismer B, Koerber T, Heinke M, Voss W, Trautwein U, Nienaber CA, Chang PC, Lin FC, Wang CC, Sargento L, Carpinteiro L, Marques P, Veiga A, Cortez-Dias N, Sousa J, Castellant P, Orhan E, Fatemi M, Etienne Y, Valls-Bertault V, Blanc JJ, Buck S, Maass AH, Schoonderwoerd BA, Van Veldhuisen DJ, Van Gelder IC, Vatasescu RG, Berruezo A, Mont L, Tamborero D, Tolosana JM, Brugada J, Tolosana JM, Mont L, Sitges M, Berruezo A, Delgado V, Tamborero D, Morales M, Brugada J, Teixeira R, Antonio N, Coelho L, Lourenco C, Ventura M, Cristovao J, Elvas L, Providencia LA, Matsushita K, Ishikawa T, Sumita S, Yamakawa Y, Matsumoto K, Hosoda J, Miki Y, Umemura S. Poster Session 4: CRT I. Europace 2009. [DOI: 10.1093/europace/euq240] [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
|
46
|
Umemura S, Shirane M, Takekoshi S, Kusakabe T, Itoh J, Egashira N, Tokuda Y, Mori K, Osamura YR. Overexpression of E2F-5 correlates with a pathological basal phenotype and a worse clinical outcome. Br J Cancer 2009; 100:764-71. [PMID: 19259095 PMCID: PMC2653774 DOI: 10.1038/sj.bjc.6604900] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [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] [Indexed: 11/09/2022] Open
Abstract
The purpose of the present study is to identify genes that contribute to cell proliferation or differentiation of breast cancers independent of signalling through the oestrogen receptor (ER) or human epidermal growth factor receptor 2 (HER2). An oligonucleotide microarray assayed 40 tumour samples from ER(+)/HER2(−), ER(+)/HER2(+), ER(−)/HER2(+), and ER(−)/HER2(−) breast cancer tissues. Quantitative reverse transcriptase PCR detected overexpression of a cell cycle-related transcription factor, E2F-5, in ER-negative breast cancers, and fluorescence in situ hybridisation detected gene amplification of E2F-5 in 5 out of 57 (8.8%) breast cancer samples. No point mutations were found in the DNA-binding or DNA-dimerisation domain of E2F-5. Immunohistochemically, E2F-5-positive cancers correlated with a higher Ki-67 labelling index (59.5%, P=0.001) and higher histological grades (P=0.049). E2F-5-positive cancers were found more frequently in ER(−)/progesterone receptor (PgR)(−)/HER2(−) cancer samples (51.9%, P=0.0049) and in breast cancer samples exhibiting a basal phenotype (56.0%, P=0.0012). Disease-free survival in node-negative patients with E2F-5-positive cancers was shorter than for patients with E2F-5-negative cancers. In conclusion, we identify, for the first time, a population of breast cancer cells that overexpress the cell cycle-related transcription factor, E2F-5. This E2F-5-positive breast cancer subtype was associated with an ER(−)/PgR(−)/HER2(−) status, a basal phenotype, and a worse clinical outcome.
Collapse
Affiliation(s)
- S Umemura
- Department of Pathology, Tokai University School of Medicine, Isehara, Japan.
| | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Kosuge M, Kimura K, Ishikawa T, Endo T, Shigemasa T, Sugiyama M, Tochikubo O, Umemura S. Electrocardiographic criteria for predicting total occlusion of the proximal left anterior descending coronary artery in anterior wall acute myocardial infarction. Clin Cardiol 2009; 24:33-8. [PMID: 11195604 PMCID: PMC6655066 DOI: 10.1002/clc.4960240106] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [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: 11/10/2022] Open
Abstract
BACKGROUND Patients with occlusion of the left anterior descending coronary artery (LAD) proximal to both the first septal branch and the first diagonal branch may benefit most from early reperfusion therapy due to extensive area at risk. HYPOTHESIS The aim of the study was to examine whether 12-lead electrocardiograms (ECGs) in the acute phase of acute myocardial infarction (AMI) could identify total occlusion of the LAD proximal to both the first septal and the first diagonal branch. METHODS A 12-lead electrocardiogram was recorded on admission in 128 patients with anterior AMI within 12 h from symptom onset. Patients were divided into three groups according to the culprit lesion: 33 patients had total occlusion of the LAD proximal to both the first septal perforator and the first diagonal branch (Group P), in 51 it was proximal to either the first septal perforator or the first diagonal branch (Group D-a), and in 44 it was distal to both the first septal perforator and the first diagonal branch (Group D-b). RESULTS Sensitivity and specificity of a greater degree of ST-segment depression in lead III than that of ST-segment elevation in lead aVL were 85 and 95%, respectively, which was better than the results derived by all other ECG criteria (p< 0.001). CONCLUSIONS We conclude that a greater degree of ST-segment depression in lead III than that of ST-segment elevation in lead aVL is a useful predictor of proximal LAD occlusion in patients with anterior AMI.
Collapse
Affiliation(s)
- M Kosuge
- The Department of Cardiology, Yokohama City University Medical Center, Japan
| | | | | | | | | | | | | | | |
Collapse
|
48
|
Kosuge M, Kimura K, Ishikawa T, Hongo Y, Shigemasa T, Sugiyama M, Tochikubo O, Umemura S. Implications of the absence of ST-segment elevation in lead V4R in patients who have inferior wall acute myocardial infarction with right ventricular involvement. Clin Cardiol 2009; 24:225-30. [PMID: 11288969 PMCID: PMC6655134 DOI: 10.1002/clc.4960240310] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [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: 11/09/2022] Open
Abstract
BACKGROUND ST-segment elevation of > or = 1.0 mm in lead V4R has been shown to be a reliable marker of right ventricular involvement (RVI), a strong predictor of a poor outcome in patients with inferior acute myocardial infarction (IMI). However, patients with no ST-segment elevation in lead V4R despite the presence of RVI have received little attention. HYPOTHESIS The study was undertaken to study the clinical features of patients with no ST-segment elevation in lead V4R despite the presence of RVI, which means false negative, as such patients have received little attention in the past. METHODS We studied 62 patients with a first IMI, who had total occlusion of the right coronary artery (RCA) proximal to the first right ventricular branch and successful reperfusion within 6 h from symptom onset, to examine the implications of the absence of ST-segment elevation in lead V4R despite the presence of RVI. RESULTS A standard 12-lead electrocardiogram (ECG) and right precordial ECG (lead V4R) were recorded on admission, and three posterior chest ECGs (leads V7 to V9) were additionally recorded in 34 patients. Patients were classified according to the absence (Group 1, n = 18) or presence (Group 2, n = 44) of ST-segment elevation of > or = 1.0 mm in lead V4R on admission. Patients in Group 1 had a greater ST-segment elevation in leads V7 to V9 (2.9+/-2.4 vs. 1.4+/-3.0 mm. p < 0.05), a higher frequency of a dominant RCA (defined as the distribution score > or = 0.7) (72 vs. 11%, p < 0.001), and a higher peak creatine kinase level (3760+/-1548 vs. 2809+/-1824 mU/ml, p < 0.05) than those in Group 2. CONCLUSIONS In patients with IMI caused by the occlusion of the RCA proximal to the first right ventricular branch, no ST-segment elevation in lead V4R can occur because of concomitant posterior involvement. In such patients, the incidence of RVI may be underestimated on the basis of ST-segment elevation in lead V4R.
Collapse
Affiliation(s)
- M Kosuge
- The Department of Cardiology, Yokohama City University Medical Center, Japan
| | | | | | | | | | | | | | | |
Collapse
|
49
|
Tokuda Y, Umemura S, Saito Y, Suzuki Y. Enhanced anti-tumor effect of trastuzumab combined with less cardiotoxic anthracycline, amrubicin, in a HER2-positive human cancer xenograft in athymic mice. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.14641] [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: 11/20/2022] Open
|
50
|
Onishi T, Umemura S, Yanagawa M, Matsumura M, Sasaki Y, Ogasawara T, Ooshima T. Remineralization effects of gum arabic on caries-like enamel lesions. Arch Oral Biol 2008; 53:257-60. [DOI: 10.1016/j.archoralbio.2007.10.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2007] [Revised: 10/04/2007] [Accepted: 10/12/2007] [Indexed: 10/22/2022]
|