著者

Hiroyuki Tsutsui Mitsuaki Isobe Hiroshi Ito Hiroshi Ito Ken Okumura Minoru Ono Masafumi Kitakaze Koichiro Kinugawa Yasuki Kihara Yoichi Goto Issei Komuro Yoshikatsu Saiki Yoshihiko Saito Yasushi Sakata Naoki Sato Yoshiki Sawa Akira Shiose Wataru Shimizu Hiroaki Shimokawa Yoshihiko Seino Koichi Node Taiki Higo Atsushi Hirayama Miyuki Makaya Tohru Masuyama Toyoaki Murohara Shin-ichi Momomura Masafumi Yano Kenji Yamazaki Kazuhiro Yamamoto Tsutomu Yoshikawa Michihiro Yoshimura Masatoshi Akiyama Toshihisa Anzai Shiro Ishihara Takayuki Inomata Teruhiko Imamura Yu-ki Iwasaki Tomohito Ohtani Katsuya Onishi Takatoshi Kasai Mahoto Kato Makoto Kawai Yoshiharu Kinugasa Shintaro Kinugawa Toru Kuratani Shigeki Kobayashi Yasuhiko Sakata Atsushi Tanaka Koichi Toda Takashi Noda Kotaro Nochioka Masaru Hatano Takayuki Hidaka Takeo Fujino Shigeru Makita Osamu Yamaguchi Uichi Ikeda Takeshi Kimura Shun Kohsaka Masami Kosuge Masakazu Yamagishi Akira Yamashina on behalf of the Japanese Circulation Society and the Japanese Heart Failure Society Joint Working Group

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.83, no.10, pp.2084-2184, 2019-09-25 (Released:2019-09-25)

参考文献数

608

被引用文献数

435

著者

Minoru Ono Osamu Yamaguchi Tomohito Ohtani Koichiro Kinugawa Yoshikatsu Saiki Yoshiki Sawa Akira Shiose Hiroyuki Tsutsui Norihide Fukushima Goro Matsumiya Masanobu Yanase Kenji Yamazaki Kazuhiro Yamamoto Masatoshi Akiyama Teruhiko Imamura Kiyotaka Iwasaki Miyoko Endo Yoshihiko Ohnishi Takahiro Okumura Koichi Kashiwa Osamu Kinoshita Kaori Kubota Osamu Seguchi Koichi Toda Hiroshi Nishioka Tomohiro Nishinaka Takashi Nishimura Toru Hashimoto Masaru Hatano Haruhiko Higashi Taiki Higo Takeo Fujino Yumiko Hori Toru Miyoshi Motoharu Yamanaka Takayuki Ohno Takeshi Kimura Shunei Kyo Yasushi Sakata Takeshi Nakatani on behalf of the JCS/JSCVS/JATS/JSVS Joint Working Group

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-21-0880, (Released:2022-04-05)

参考文献数

288

被引用文献数

10

著者

Hirofumi Tsuru Hidekazu Ishida Jun Narita Ryo Ishii Hidehiro Suginobe Yoichiro Ishii Renjie Wang Shigetoyo Kogaki Masaki Taira Takayoshi Ueno Yohei Miyashita Hidetaka Kioka Yoshihiro Asano Yoshiki Sawa Keiichi Ozono

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.85, no.5, pp.677-686, 2021-04-23 (Released:2021-04-23)

参考文献数

38

被引用文献数

9

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Background:Restrictive cardiomyopathy (RCM) is characterized by impaired ventricular relaxation. Although several mutations were reported in some patients, no mutations were identified in cardiomyocyte expressing genes of other patients, indicating that pathological mechanisms underlying RCM could not be determined by cardiomyocytes only. Cardiac fibroblasts (CFs) are a major cell population in the heart; however, the pathological roles of CFs in cardiomyopathy are not fully understood.Methods and Results:This study established 4 primary culture lines of CFs from RCM patients and analyzed their cellular physiology, the effects on the contraction and relaxation ability of healthy cardiomyocytes under co-culture with CFs, and RNA sequencing. Three of four patients hadTNNI3mutations. There were no significant alterations in cell proliferation, apoptosis, migration, activation, and attachment. However, when CFs from RCM patients were co-cultured with healthy cardiomyocytes, the relaxation velocity of cardiomyocytes was significantly impaired both under direct and indirect co-culture conditions. RNA sequencing revealed that gene expression profiles of CFs in RCM were clearly distinct from healthy CFs. The differential expression gene analysis identified that several extracellular matrix components and cytokine expressions were dysregulated in CFs from RCM patients.Conclusions:The comprehensive gene expression patterns were altered in RCM-derived CFs, which deteriorated the relaxation ability of cardiomyocytes. The specific changes in extracellular matrix composition and cytokine secretion from CFs might affect pathological behavior of cardiomyocytes in RCM.

著者

Hirokai Kitaoka Hiroyuki Tsutsui Toru Kubo Tomomi Ide Taishiro Chikamori Keiichi Fukuda Noboru Fujino Taiki Higo Mitsuaki Isobe Chizuko Kamiya Seiya Kato Yasuki Kihara Koichiro Kinugawa Shintaro Kinugawa Shigetoyo Kogaki Issei Komuro Nobuhisa Hagiwara Minoru Ono Yuichiro Maekawa Shigeru Makita Yoshiro Matsui Shouji Matsushima Yasushi Sakata Yoshiki Sawa Wataru Shimizu Kunihiko Teraoka Miyuki Tsuchihashi-Makaya Hatsue Ishibashi-Ueda Masafumi Watanabe Michihiro Yoshimura Arata Fukusima Satoshi Hida Shungo Hikoso Teruhiko Imamura Hiroko Ishida Makoto Kawai Toshiro Kitagawa Takashi Kohno Satoshi Kurisu Yoji Nagata Makiko Nakamura Hiroyuki Morita Hitoshi Takano Tsuyoshi Shiga Yasuyoshi Takei Shinsuke Yuasa Teppei Yamamoto Tetsu Watanabe Takashi Akasaka Yoshinori Doi Takeshi Kimura Masafumi Kitakaze Masami Kosuge Morimasa Takayama Hitonobu Tomoike on behalf of the Japanese Circulation Society Joint Working Group

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-20-0910, (Released:2021-07-22)

参考文献数

687

被引用文献数

47

著者

Toshihisa Anzai Takuma Sato Yoshihiro Fukumoto Chisato Izumi Yoshiyuki Kizawa Masatoshi Koga Katsuji Nishimura Mitsuru Ohishi Akihiro Sakashita Yasushi Sakata Tsuyoshi Shiga Yasuchika Takeishi Satoshi Yasuda Kazuhiro Yamamoto Takahiro Abe Rie Akaho Yasuhiro Hamatani Hayato Hosoda Naoki Ishimori Mika Kato Yoshiharu Kinugasa Takuro Kubozono Toshiyuki Nagai Shogo Oishi Katsuki Okada Tatsuhiro Shibata Atsushi Suzuki Tsuyoshi Suzuki Masahito Takagi Yasuko Takada Kenkichi Tsuruga Akiomi Yoshihisa Dai Yumino Keiichi Fukuda Yasuki Kihara Yoshihiko Saito Yoshiki Sawa Hiroyuki Tsutsui Takeshi Kimura on behalf of the Japanese Circulation Society Joint Working Group

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-20-1127, (Released:2021-03-26)

参考文献数

316

被引用文献数

19

著者

Yuki Ikeda Junya Ako Koichi Toda Atsushi Hirayama Koichiro Kinugawa Yoshio Kobayashi Minoru Ono Takashi Nishimura Naoki Sato Takahiro Shindo Morimasa Takayama Satoshi Yasukochi Akira Shiose Yoshiki Sawa J-PVAD Investigators

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.87, no.5, pp.588-597, 2023-04-25 (Released:2023-04-25)

参考文献数

30

被引用文献数

16

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Background: The Impella®percutaneous left ventricular assist device has been available in Japan since 2017. This is the first large-scale registry study to analyze the efficacy and safety of Impella in Japanese patients with acute myocardial infarction with cardiogenic shock (AMICS).Methods and Results: The Japanese registry for Percutaneous Ventricular Assist Device (J-PVAD) has registered all consecutive Japanese patients treated with Impella. We extracted data for 593 AMICS patients from J-PVAD and analyzed 30-day survival and safety profiles. Overall 30-day survival was 63.1%. The 30-day survival of the Impella alone and Impella plus venoarterial extracorporeal membrane oxygenation (ECPELLA) groups was 80.9% and 45.7%, respectively. The Impella alone group was older and had a lower rate of cardiac arrest, milder consciousness disturbance, less inotrope use, lower serum lactate concentrations, higher B-type natriuretic peptide concentrations, and higher left ventricular ejection fraction (LVEF) than the ECPELLA group. Cox regression analysis revealed that older age and comorbid renal disturbance were common risk factors affecting 30-day mortality in both groups. Major adverse events were hemolysis (10.8%), hemorrhage/hematoma (7.6%), peripheral ischemia (4.4%), stroke (1.3%), and thrombosis (0.7%). LVEF improved in both groups during support.Conclusions: AMICS treatment with Impella showed favorable 30-day survival and safety profiles. The survival rate of patients treated with Impella alone was particularly high. Further studies are needed to improve outcomes of patients with ECPELLA support.

著者

Yuki Ikeda Junya Ako Koichi Toda Atsushi Hirayama Koichiro Kinugawa Yoshio Kobayashi Minoru Ono Takashi Nishimura Naoki Sato Takahiro Shindo Morimasa Takayama Satoshi Yasukochi Akira Shiose Yoshiki Sawa J-PVAD Investigators

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-22-0476, (Released:2023-01-20)

参考文献数

30

被引用文献数

16

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Background: The Impella®percutaneous left ventricular assist device has been available in Japan since 2017. This is the first large-scale registry study to analyze the efficacy and safety of Impella in Japanese patients with acute myocardial infarction with cardiogenic shock (AMICS).Methods and Results: The Japanese registry for Percutaneous Ventricular Assist Device (J-PVAD) has registered all consecutive Japanese patients treated with Impella. We extracted data for 593 AMICS patients from J-PVAD and analyzed 30-day survival and safety profiles. Overall 30-day survival was 63.1%. The 30-day survival of the Impella alone and Impella plus venoarterial extracorporeal membrane oxygenation (ECPELLA) groups was 80.9% and 45.7%, respectively. The Impella alone group was older and had a lower rate of cardiac arrest, milder consciousness disturbance, less inotrope use, lower serum lactate concentrations, higher B-type natriuretic peptide concentrations, and higher left ventricular ejection fraction (LVEF) than the ECPELLA group. Cox regression analysis revealed that older age and comorbid renal disturbance were common risk factors affecting 30-day mortality in both groups. Major adverse events were hemolysis (10.8%), hemorrhage/hematoma (7.6%), peripheral ischemia (4.4%), stroke (1.3%), and thrombosis (0.7%). LVEF improved in both groups during support.Conclusions: AMICS treatment with Impella showed favorable 30-day survival and safety profiles. The survival rate of patients treated with Impella alone was particularly high. Further studies are needed to improve outcomes of patients with ECPELLA support.

著者

Koichiro Kinugawa Yasushi Sakata Minoru Ono Shinichi Nunoda Koichi Toda Norihide Fukushima Akira Shiose Shogo Oishi Dai Yumino Teruhiko Imamura Miyoko Endo Yumiko Hori Koichi Kashiwa Kaoruko Aita Hiroyuki Kojin Yutaka Tejima Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.85, no.10, pp.1906-1917, 2021-09-24 (Released:2021-09-24)

参考文献数

21

被引用文献数

11

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Destination therapy (DT) is the indication to implant a left ventricular assist device (LVAD) in a patient with stage D heart failure who is not a candidate for heart transplantation. The implantable LVAD has been utilized in Japan since 2011 under the indication of bridge to transplant (BTT). After almost 10 year lag, DT has finally been approved and reimbursed in May 2021 in Japan. To initiate the DT program in Japan, revision of the LVAD indication from BTT is necessary. Also, in-depth discussion of caregiver issues as well as end-of-life care is indispensable. For that purpose, we assembled a DT committee of multidisciplinary members in August 2020, and started monthly discussions via web-based communication during the COVID-19 pandemic. This is a summary of the consensus reached after 6 months’ discussion, and we have included as many relevant topics as possible. Clinical application of DT has just started, and we are willing to revise this consensus to meet the forthcoming issues raised during real-world clinical experience.

著者

Keisuke Miyake Nobuyoshi Azuma Chugo Rinoie Shusaku Maeda Akima Harada Liu Li Itsunari Minami Shigeru Miyagawa Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-22-0257, (Released:2022-09-27)

参考文献数

46

被引用文献数

2

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Background: Although regenerative cell therapy is expected to be an alternative treatment for peripheral artery disease (PAD), many regenerative cell therapies have failed to show sufficient efficacy in clinical trials. Most preclinical studies have used acute ischemia models, despite PAD being a chronic disease. In addition, aging and atherosclerosis decrease the quality of a patient’s stem cells. Therefore, using a non-acute ischemic preclinical model and stem cells with high regenerative potency are important for the development of effective regenerative therapy. In this study, we assessed the tissue regenerative potential of umbilical cord-derived mesenchymal stromal cells (UCMSCs), which could potentially be an ideal cell source, in a rat model of established ischemia.Methods and Results: The regenerative capacity of UCMSCs was analyzed in terms of angiogenesis and muscle regeneration. In vitro analysis showed that UCMSCs secrete high amounts of cytokines associated with angiogenesis and muscle regeneration. In vivo experiments in a rat non-acute ischemia model showed significant improvement in blood perfusion after intravenous injection of UCMSCs compared with injection of culture medium or saline. Histological analysis revealed UCMSCs injection enhanced angiogenesis, with an increased number of von Willebrand factor-positive microcapillaries, and improved muscle regeneration.Conclusions: These results suggest that intravenous administration of UCMSCs may be useful for treating patients with PAD.

著者

Masaki Tsuda Isamu Mizote Yasuhiro Ichibori Takashi Mukai Koichi Maeda Toshinari Onishi Toru Kuratani Yoshiki Sawa Yasushi Sakata

出版者

The Japanese Circulation Society

雑誌

Circulation Reports (ISSN:24340790)

巻号頁・発行日

vol.1, no.3, pp.142-148, 2019-03-08 (Released:2019-03-08)

参考文献数

29

被引用文献数

3

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Background: The outcome of redo transcatheter aortic valve (TAV) implantation (TAVI) is unknown for TAV structural valve degeneration (SVD). This paper reports the initial results of redo TAVI for TAV-SVD in Japanese patients. Methods and Results: Of 630 consecutive patients, 6 (1.0%) underwent redo TAVI for TAV-SVD (689–1,932 days after the first TAVI). The first TAV were 23-mm balloon-expandable valves (BEV, n=5) and a 26-mm self-expandable valve (SEV, n=1). All patients underwent multidetector computed tomography (MDCT) before redo TAVI, which showed first-TAV under-expansion (range, 19.1–21.0 mm) compared with the label size. Two BEV and 4 SEV were successfully implanted as second TAV, without moderate/severe regurgitation or 30-day mortality. One of 2 patients with a BEV-inside-BEV implantation had a high transvalvular mean pressure gradient post-procedurally (34 mmHg) and required surgical valve replacement 248 days after the redo TAVI. This, however, was unnoted in patients with SEV implantation during redo TAVI. Planned coronary artery bypass grafting was concomitantly performed in 1 patient with a small sino-tubular junction and SEV-inside-SEV implantation because of the risk of coronary malperfusion caused by the first TAV leaflets. Five of the 6 patients survived during the follow-up period (range, 285–1,503 days). Conclusions: Redo TAVI for TAV-SVD appears safe and feasible, while specific strategies based on MDCT and device selection seem important for better outcomes.

著者

Shohei Yamada Satoshi Kainuma Koichi Toda Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.86, no.5, pp.877, 2022-04-25 (Released:2022-04-25)

参考文献数

1

被引用文献数

2

著者

Yasushi Yoshikawa Yukikatsu Okada Yutaka Okita Hitoshi Yaku Junjiro Kobayashi Hideyuki Uesugi Shuichiro Takanashi Toshiaki Ito Tatsuya Nakao Tadaaki Koyama Taichi Sakaguchi Kouji Yamamoto Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.86, no.3, pp.449-457, 2022-02-25 (Released:2022-02-25)

参考文献数

24

被引用文献数

5

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Background:This study retrospectively evaluated the long-term patient outcomes and durability of the Mosaic mitral porcine bioprosthesis in the Japan Mosaic valve long-term multicenter study.Methods and Results:The medical records of 390 patients who underwent mitral valve replacement with the Mosaic bioprosthesis at 10 centers in Japan (1999–2014) were reviewed. Patient data were collected using the Research Electronic Data Capture software. Patient survival was determined using the Kaplan-Meier method. Freedom from structural valve deterioration (SVD) and valve-related reoperation and death were determined using actuarial methods. The median (interquartile range [IQR]) age of the cohort was 73 (69–77) years. The median (IQR) follow-up period was 4.83 (1.84–8.26) years. The longest follow-up period was 15.8 years. The 30-day mortality rate was 5.4%. The 12-year actuarial survival rate was 54.1±4.5%, and the freedom from valve-related death was 85.3±3.4%. The freedom from reoperation at 12 years was 74.3±5.7%. The freedom from SVD at 12 years was 81.4±6.6% for patients aged ≥65 years and 71.6±11.1% for those aged <65 years. The median (IQR) mean pressure gradient was 4.1 (3.0–6.0) and 5.6 (4.0–6.7) mmHg at 1 and 10 years, respectively. The median (IQR) effective orifice area was 1.7 (1.4–2.0) and 1.4 (1.2–1.6) cm2at 1 and 10 years, respectively.Conclusions:The Mosaic porcine bioprosthesis offered satisfactory long-term outcomes for up to 12 years.

著者

Teruhiko Imamura Koichiro Kinugawa Minoru Ono Osamu Kinoshita Norihide Fukushima Akira Shiose Yoshiro Matsui Kenji Yamazaki Yoshikatsu Saiki Akihiko Usui Hiroshi Niinami Goro Matsumiya Hirokuni Arai Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-18-1215, (Released:2019-04-24)

参考文献数

35

被引用文献数

7

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Background:Hemocompatibility-related adverse events (HRAEs) are substantial issues in patients with left ventricular assist devices (LVADs). Atrial fibrillation (AF) is associated with worse prognosis in patients with heart failure (HF), but its effect on HRAEs following LVAD implantation remain uncertain.Methods and Results:Data from the Japanese Mechanically Assisted Circulatory Support registry of consecutive patients who received HeartMate II LVADs and were followed for 1 year were retrospectively reviewed. Among 190 patients, 23 had AF and 167 had sinus rhythm. The AF group had comparable baseline characteristics with the non-AF group except for their higher age (53 vs. 42 years, P<0.001). Following LVAD implantation, most cases of AF (73%) persisted. Antiplatelet therapy, anticoagulation therapy, and LVAD speed following LVAD implantation were comparable between groups (P>0.05 for all). The 1-year survival free from HRAEs was comparable between groups (83% vs. 76%, P=0.52). Event rates of the breakdown of HRAEs were comparable between groups except for a relatively higher rate of surgically managed pump thrombosis in the AF group (0.16 vs. 0.04, incidence rate ratio 3.75, 95% confidence interval 0.87–16.1, P=0.075). These trends still remained with propensity score-matched comparison.Conclusions:Existence of AF had no effect on the development of HRAEs following LVAD implantation. The need to aggressively treat AF before or after LVAD implantation needs further investigation.

著者

Shigeru Miyagawa Kyongsun Pak Shungo Hikoso Tomohito Ohtani Eisuke Amiya Yasushi Sakata Shinichiro Ueda Masahiro Takeuchi Issei Komuro Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Reports (ISSN:24340790)

巻号頁・発行日

vol.1, no.1, pp.29-34, 2019-01-10 (Released:2019-01-10)

参考文献数

20

被引用文献数

7

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Background: Accurate prognosis for heart failure (HF) survival is important for quality of life, treatment decisions, and early evaluation of new therapies and devices. Here, we developed a multivariate risk model for predicting survival in Japanese patients with HF, using parameters that are readily observable in a clinical setting. Methods and Results: We analyzed data for 1,214 adults with HF (EF <35%). Of 424 available clinical baseline factors in the derivation dataset, 17 candidate predictors were identified on Cox proportional hazards regression. These predictors were assessed for clinical relevance and tested in candidate models using cross-validated 5-year C-statistics. This process yielded a set of 14 covariates with good accuracy for predicting actual 5-year survival: age; LVEF; albumin; BMI; Hb; sodium; history of renal dysfunction, diabetes, or chronic dialysis; times HF recurred or required readmission to the hospital; use of cardiac drip, thiazide diuretic, or per oral inotropic agent; and loop diuretic dosage. These 14 variables were used to establish the Japan Heart Failure Model (JHFM) for predicting survival in patients with HF. When applied to an independent validation dataset, the results from the JHFM were closer to actual survival than those of the Seattle Heart Failure Model. Conclusions: JHFM predictions for 5-year survival had good accuracy for Japanese patients with HF. The JHFM uses parameters that can be measured at any hospital.

著者

Taku Sakai Atsuhiko T. Naito Yuki Kuramoto Masamichi Ito Katsuki Okada Tomoaki Higo Akito Nakagawa Masato Shibamoto Toshihiro Yamaguchi Tomokazu Sumida Seitaro Nomura Akihiro Umezawa Shigeru Miyagawa Yoshiki Sawa Hiroyuki Morita Jong-Kook Lee Ichiro Shiojima Yasushi Sakata Issei Komuro

出版者

International Heart Journal Association

雑誌

International Heart Journal (ISSN:13492365)

巻号頁・発行日

pp.17-730, (Released:2018-08-11)

参考文献数

28

被引用文献数

13

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Hypertrophic cardiomyopathy (HCM) is a genetic disorder that is characterized by hypertrophy of the myocardium. Some of the patients are diagnosed for HCM during infancy, and the prognosis of infantile HCM is worse than general HCM. Nevertheless, pathophysiology of infantile HCM is less investigated and remains largely unknown. In the present study, we generated induced pluripotent stem cells (iPSCs) from two patients with infantile HCM: one with Noonan syndrome and the other with idiopathic HCM. We found that iPSC-derived cardiomyocytes (iPSC-CMs) from idiopathic HCM patient were significantly larger and showed higher diastolic intracellular calcium concentration compared with the iPSC-CMs from healthy subject. Unlike iPSC-CMs from the adult/adolescent HCM patient, arrhythmia was not observed as a disease-related phenotype in iPSC-CMs from idiopathic infantile HCM patient. Phenotypic screening revealed that Pyr3, a transient receptor potential channel 3 channel inhibitor, decreased both the cell size and diastolic intracellular calcium concentration in iPSC-CMs from both Noonan syndrome and idiopathic infantile HCM patients, suggesting that the target of Pyr3 may play a role in the pathogenesis of infantile HCM, regardless of the etiology. Further research may unveil the possibility of Pyr3 or its derivatives in the treatment of infantile HCM.

著者

Hiroki Hata Toru Kuratani Takashi Shibuya Koichi Toda Takayoshi Ueno Shigeru Miyagawa Yasushi Yoshikawa Kazuo Shimamura Keiwa Kin Daisuke Yoshioka Masaki Taira Koichi Maeda Keitaro Domae Yoshiki Sawa

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-18-0687, (Released:2018-06-28)

参考文献数

12

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The 82nd Annual Scientific Meeting of the Japanese Circulation Society was held in Osaka, Japan, on March 23–25, 2018, when the cherry blossoms were just opening everywhere around the venue. This was the 5th Annual Scientific Meeting of JCS in which a cardiovascular surgeon served as Congress Chairperson. The main theme of this meeting was “Futurability: Pioneering the Future of Circulatory Medicine”. The word, futurability, is a neologism of future ability, because we now have to contemplate what constitutes the essence of cardiovascular medicine, how it should develop as medicine for future generations, and how its ability should be displayed. The meeting was favored by splendid weather and the number of participants was recorded as being higher than 18,700. There were heated and profound discussions about the “futurability” of cardiology, cardiovascular surgery, and heart team medical care as well, in every session. The meeting was successfully completed and we sincerely appreciate the great cooperation and support from all affiliates.