Publications by authors named "Ryohei Sakai"

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Permanent Pacemaker Timing Dilemma in Recovered Lymphocytic Myocarditis.
Keita Tashiro, Takeshi Kashimura, Ryohei Sakai, Takayuki Inomata

JACC Case Rep· December 2025

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Direct Fast Scarlet and Congo Red Staining in Identification of Eosinophils and Their Cell-Free Granules in Cardiac Tissue.
Takayuki Kumaki, Tomoe Abe, Takeshi Kashimura, Shigeharu Ueki, Hajime Umezu, Ryohei Sakai

Int Heart J· November 2025

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Nifekalant for Atrial Tachycardia-Induced Cardiogenic Shock in a Patient With Severe Left Ventricular Systolic Dysfunction.
Hiroyuki Mizukami, Takafumi Oka, Ryohei Sakai, Takayuki Sekihara, Yasuhiro Akazawa

JACC Case Rep· October 2025

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DHX8 regulates degradation of RNA by RNautophagy.
Ryohei Sakai, Eigo Takeda, Chihana Kabuta, Viorica Raluca Contu, Yuuki Fujiwara

Nucleic Acids Res· August 2025

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The lysosomal membrane protein LAMP2B mediates microlipophagy to target obesity-related disorders.
Ryohei Sakai, Shu Aizawa, Hyeon-Cheol Lee-Okada, Katsunori Hase, Hiromi Fujita

Cell Rep· June 2025

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Pulsus alternans under left ventricular assist device in a patient with dilated cardiomyopathy and LMNA mutation.
Ryohei Sakai, Takeshi Kashimura, Takayuki Inomata

Eur Heart J· September 2024

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Baseline Blood Pressure and Left Ventricular Reverse Remodeling in Dilated Cardiomyopathy with Spontaneous Mechanical Alternans.
Mitsuhiro Watanabe, Takeshi Kashimura, Mitsuo Ishizuka, Mayumi Kase, Ryohei Sakai

Intern Med· June 2023

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A case of giant cell myocarditis mimicking cardiac sarcoidosis successfully maintained by prednisolone and tacrolimus.
Hiroki Tsuchiya, Takeshi Kashimura, Yuzo Washiyama, Takayuki Kumaki, Mitsuhiro Watanabe, Ryohei Sakai

J Cardiol Cases· June 2023

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Evaluation of the four-dimensional motion of lung tumors during end-exhalation breath-hold conditions using volumetric cine computed tomography images.
Tatsuya Kamima, Misae Iino, Ryohei Sakai, Yasushi Ito, Takeji Sakae

Radiother Oncol· May 2023

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Optimal Timing of Serial F-Fluoro-2-Deoxyglucose Positron Emission Tomography after Prednisolone Treatment Introduction for Cardiac Sarcoidosis.
Mitsuo Ishizuka, Takeshi Kashimura, Mitsuhiro Watanabe, Mayumi Kase, Ryohei Sakai

Int Heart J· March 2023

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Nucleic acid uptake occurs independent of lysosomal acidification but dependent on ATP consumption during RNautophagy/DNautophagy.
Viorica Raluca Contu, Ryohei Sakai, Yuuki Fujiwara, Chihana Kabuta, Keiji Wada

Biochem Biophys Res Commun· February 2023

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Angioscopic findings of a first-generation drug-eluting stent occurring very late stent thrombosis 13 years after implantation.
Ryohei Sakai, Kazuyuki Ozaki, Naoki Kubota, Toshiki Takano, Makoto Hoyano

Cardiovasc Interv Ther· April 2022

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Long-Term Outcomes in Patients with Not-Retrieval Inferior Vena Cava Filter Under Anticoagulation.
Ryohei Sakai, Shinya Fujiki, Takeshi Kashimura, Hiroki Tsuchiya, Kazuyoshi Takahashi

Int Heart J· April 2022

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The Ubiquitin Ligase RNF34 Participates in the Peripheral Quality Control of CFTR (RNF34 Role in CFTR PeriQC).
Shogo Taniguchi, Yukiko Ito, Hibiki Kiritani, Asuka Maruo, Ryohei Sakai

Front Mol Biosci· March 2022

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Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition).
Daniel J Klionsky, Amal Kamal Abdel-Aziz, Sara Abdelfatah, Mahmoud Abdellatif, Asghar Abdoli, Ryohei Sakai, Yasuyoshi Sakai

Autophagy· January 2021

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Cytosolic domain of SIDT2 carries an arginine-rich motif that binds to RNA/DNA and is important for the direct transport of nucleic acids into lysosomes.
Katsunori Hase, Viorica Raluca Contu, Chihana Kabuta, Ryohei Sakai, Masayuki Takahashi

Autophagy· November 2020

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Pulmonary Artery Sarcoma Diagnosed Using an Endovascular Catheter Forceps Biopsy.
Ryohei Sakai, Kazuyuki Ozaki, Yumi Yamaguchi, Naoki Kubota, Toshiki Takano

Intern Med· September 2020

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High-Resolution Angioscopy of Endoluminal Stent Graft at 6 Months After Implantation.
Makoto Hoyano, Kazuyuki Ozaki, Kota Nishida, Ryohei Sakai, Naoki Kubota

Circ J· August 2019

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The integral function of the endocytic recycling compartment is regulated by RFFL-mediated ubiquitylation of Rab11 effectors.
Ryohei Sakai, Ryosuke Fukuda, Shin Unida, Misaki Aki, Yuji Ono

J Cell Sci· February 2019

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Chaperone-Independent Peripheral Quality Control of CFTR by RFFL E3 Ligase.
Tsukasa Okiyoneda, Guido Veit, Ryohei Sakai, Misaki Aki, Takeshi Fujihara

Dev Cell· March 2018

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Significance of Sarcopenia Evaluation in Acute Decompensated Heart Failure.
Keiichi Tsuchida, Yuki Fujihara, Jiro Hiroki, Takahiro Hakamata, Ryohei Sakai

Int Heart J· January 2018

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Relationship Between Glucose Fluctuations and ST-Segment Resolution in Patients With ST-Elevation Acute Myocardial Infarction.
Keiichi Tsuchida, Norihito Nakamura, Satoshi Soda, Ryohei Sakai, Kota Nishida

Int Heart J· May 2017

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Photoelectrochemical and photocatalytic properties of biphasic organic p- and n-type semiconductor nanoparticles fabricated by a reprecipitation process.
Shuai Zhang, Ryohei Sakai, Toshiyuki Abe, Tomokazu Iyoda, Takayoshi Norimatsu

ACS Appl Mater Interfaces· June 2011

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