keyword
MENU ▼
Read by QxMD icon Read
search

Kawase

keyword
https://www.readbyqxmd.com/read/28809469/electrostatic-polysulfides-confinement-to-inhibit-redox-shuttle-process-in-the-lithium-sulfur-batteries
#1
Min Ling, Wenjun Yan, Ayako Kawase, Hui Zhao, Yanbao Fu, Vincent S Battaglia, Gao Liu
Cationic polymer can capture polysulfide ions and inhibit polysulfide shuttle effect in lithium sulfur (Li-S) rechargeable batteries, enhancing the Li-S battery cycling performance. The cationic poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino) propyl]urea] quaternized (PQ) with a high density quaternary ammonium cations can trap the lithium polysulfide through the electrostatic attraction between positively charged quaternary ammonium (R4N+) and negatively charged polysulfide (Sx2-). PQ binder based sulfur electrodes deliver much higher capacity and provide better stability than traditional polyvinylidene fluoride (PVDF) binder based electrodes in Li-S cells...
August 15, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28798977/risperidone-and-aripiprazole-alleviate-prenatal-valproic-acid-induced-abnormalities-in-behaviors-and-dendritic-spine-density-in-mice
#2
Yuta Hara, Yukio Ago, Atsuki Taruta, Shigeru Hasebe, Haruki Kawase, Wataru Tanabe, Shinji Tsukada, Takanobu Nakazawa, Hitoshi Hashimoto, Toshio Matsuda, Kazuhiro Takuma
RATIONALE: Rodents exposed prenatally to valproic acid (VPA) exhibit autism spectrum disorder (ASD)-like behavioral abnormalities. We recently found that prenatal VPA exposure causes hypofunction of the prefrontal dopaminergic system in mice. This suggests that the dopaminergic system may be a potential pharmacological target for treatment of behavioral abnormalities in ASD patients. OBJECTIVES: In the present study, we examined the effects of antipsychotic drugs, which affect the dopaminergic system, on the social interaction deficits, recognition memory impairment, and reduction in dendritic spine density in the VPA mouse model of ASD...
August 10, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28772047/kyoto-congestive-heart-failure-kchf-study-rationale-and-design
#3
Erika Yamamoto, Takao Kato, Neiko Ozasa, Hidenori Yaku, Yasutaka Inuzuka, Yodo Tamaki, Takeshi Kitai, Takeshi Morimoto, Ryoji Taniguchi, Moritake Iguchi, Masashi Kato, Mamoru Takahashi, Toshikazu Jinnai, Tomoyuki Ikeda, Kazuya Nagao, Takafumi Kawai, Akihiro Komasa, Ryusuke Nishikawa, Yuichi Kawase, Takashi Morinaga, Tsuneaki Kawashima, Yasuyo Motohashi, Mitsunori Kawato, Mamoru Toyofuku, Yukihito Sato, Koichiro Kuwahara, Tetsuo Shioi, Takeshi Kimura
AIMS: Over the last decade, major developments in medicine have led to significant changes in the clinical management of heart failure patients. This study was designed to evaluate the recent trends in clinical characteristics, management, and short-term and long-term prognosis of patients with acute decompensated heart failure (ADHF) in Japan. METHODS AND RESULTS: The Kyoto Congestive Heart Failure study is a prospective, observational, multicentre cohort study, enrolling consecutive ADHF patients from 19 participating hospitals in Japan from November 2014 to March 2016...
August 2017: ESC Heart Failure
https://www.readbyqxmd.com/read/28766928/unusual-passivation-ability-of-superconcentrated-electrolytes-toward-hard-carbon-negative-electrodes-in-sodium-ion-batteries
#4
Koji Takada, Yuki Yamada, Eriko Watanabe, Jianhui Wang, Keitaro Sodeyama, Yoshitaka Tateyama, Kazuhisa Hirata, Takeo Kawase, Atsuo Yamada
The passivation of negative electrodes is key to achieving prolonged charge-discharge cycling with Na-ion batteries. Here, we report the unusual passivation ability of superconcentrated Na-salt electrolytes. For example, a 50 mol% sodium bis(fluorosulfonyl)amide (NaFSA)/succinonitrile (SN) electrolyte enables highly reversible Na(+) insertion into a hard carbon negative electrode without any electrolyte additive, functional binder, or electrode pretreatment. Importantly, an anion-derived passivation film is formed via preferential reduction of the anion upon charging, which can effectively suppress further electrolyte reduction...
August 2, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28761512/surgical-treatment-of-large-and-giant-cavernous-carotid-aneurysms
#5
REVIEW
Kitiporn Sriamornrattanakul, Ittichai Sakarunchai, Kei Yamashiro, Yasuhiro Yamada, Daisuke Suyama, Tsukasa Kawase, Yoko Kato
Cavernous carotid aneurysms (CCAs) are uncommon pathologic entities. Extradural place and the skull base location make this type of an aneurysm different in clinical features and treatment techniques. Direct aneurysm clipping is technically difficult and results in a significant postoperative neurological deficit. Therefore, several techniques of indirect surgical treatment were developed with different surgical outcomes, such as proximal occlusion of internal carotid artery (ICA) or trapping with or without bypass (superficial temporal artery-middle cerebral artery bypass or high-flow bypass)...
July 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/28710181/severe-aortic-stenosis-in-dialysis-patients
#6
Yuichi Kawase, Tomohiko Taniguchi, Takeshi Morimoto, Kazushige Kadota, Keiichiro Iwasaki, Akimune Kuwayama, Masanobu Ohya, Takenobu Shimada, Hidewo Amano, Takeshi Maruo, Yasushi Fuku, Chisato Izumi, Takeshi Kitai, Naritatsu Saito, Eri Minamino-Muta, Takao Kato, Tsukasa Inada, Moriaki Inoko, Katsuhisa Ishii, Tatsuhiko Komiya, Michiya Hanyu, Kenji Minatoya, Takeshi Kimura
BACKGROUND: Characteristics and prognosis of hemodialysis patients with severe aortic stenosis have not yet been well defined. METHODS AND RESULTS: The CURRENT AS (contemporary outcomes after surgery and medical treatment in patients with severe aortic stenosis) registry, a Japanese multicenter registry, enrolled 3815 consecutive patients with severe aortic stenosis. There were 405 hemodialysis patients (initial aortic valve replacement [AVR] group: N=135 [33.3%], and conservative group: N=270) and 3410 nonhemodialysis patients (initial AVR group: N=1062 [31...
July 14, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28708793/patulous-eustachian-tube-and-otitis-media-with-effusion-as-complications-after-trigeminal-nerve-injury
#7
Ryoukichi Ikeda, Toshimitsu Kobayashi, Masayuki Yoshida, Naohiro Yoshida, Toshiaki Kikuchi, Takeshi Oshima, Tetsuaki Kawase, Yukio Katori
OBJECTIVES: To describe three patients of patulous Eustachian tube (pET) after trigeminal nerve injury and to demonstrate for the first time their magnetic resonance imaging (MRI) findings to hypothesize the mechanism of the pET after trigeminal nerve injury. PATIENTS: Three patients presented with autophony after trigeminal nerve injury caused by the removal of intracranial tumors. MAIN OUTCOME MEASURES: Clinical patient records, audiological data, and MRI...
September 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28693163/monocyte-chemoattractant-protein-1-expression-and-proliferation-in-primary-central-nervous-system-lymphoma
#8
Yoshinobu Takahashi, Takahiro Sawada, Toshiaki Akahane, Yumiko Kawase, Hidetoshi Ikeda, Keishi Makino, Hideo Nakamura, Takuichiro Hide, Shigetoshi Yano, Naoya Hashimoto, Hajime Kamada
Whether the poor prognosis of primary central nervous system lymphoma (PCNSL) compared with systemic diffuse large B cell lymphoma (DLBCL) is attributable to the immune privilege of the intracerebral location or to intrinsic differences in the biological characteristics of two types of lymphoma remains unclear. Monocyte chemoattractant protein 1 (MCP-1) is essential to support tumor cell survival and growth, and the present study aimed to compare MCP-1 expression in PCNSL and peripheral DLBCL. The present study included 19 patients with PCNSL and 16 patients with DLBCL, all of whom had tissue diagnosis and lymphoma tissue samples available for analysis...
July 2017: Oncology Letters
https://www.readbyqxmd.com/read/28693147/pancreatic-intraductal-tubulopapillary-neoplasm-with-associated-invasive-cancer-successfully-treated-by-total-pancreatectomy-a-case-report
#9
Yuji Fujimoto, Yoshito Tomimaru, Hiromi Tamura, Kozo Noguchi, Hirotsugu Nagase, Atsushi Hamabe, Masashi Hirota, Kazuteru Oshima, Tsukasa Tanida, Tomono Kawase, Shunji Morita, Hiroshi Imamura, Takashi Iwazawa, Kenzo Akagi, Masashi Yamamoto, Tsutomu Nishida, Shiro Adachi, Keizo Dono
A 74-year-old male was admitted to Departments of Surgery, Toyonaka Municipal Hospital (Osaka, Japan) for treatment of a pancreatic tumor. Contrast enhanced computed tomography (CT) revealed a mass with small cystic lesions in the pancreatic head and body. Fluorodeoxyglucose-positron emission tomography/CT revealed an abnormal uptake of fluorodeoxyglucose, corresponding to the mass lesions. Upper gastrointestinal endoscopy revealed rough mucosa near the opening of the accessory pancreatic duct, and the mucosa biopsy exhibited adenocarcinoma with no mucin observed...
July 2017: Oncology Letters
https://www.readbyqxmd.com/read/28689998/association-between-serum-uric-acid-level-and-activity-of-daily-living-in-japanese-patients-with-ischemic-stroke
#10
Shinya Kawase, Hisanori Kowa, Yutaka Suto, Hiroki Fukuda, Masayoshi Kusumi, Hiroyuki Nakayasu, Kenji Nakashima
BACKGROUND: An association between serum uric acid and outcomes of ischemic stroke has been reported, but the results are controversial. The aim of this study is to clarify how uric acid may affect activities of daily living after acute ischemic stroke. METHODS: Consecutive Japanese patients with acute ischemic stroke were analyzed. Serum uric acid quartiles and activities of daily living at hospitalization and discharge in men and women were examined. Activities of daily living were evaluated using the modified Rankin scale score, and a score of 3 or higher was defined as poor activities of daily living...
September 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28680008/spontaneous-regression-of-chemotherapy-resistant-metastases-from-a-scalp-angiosarcoma
#11
Masahiro Suzuki, Takashi Matsuzuka, Masakazu Ikeda, Yuta Nakaegawa, Tetsuro Kobayashi, Tomotaka Kawase, Takehiro Kobari, Shigeyuki Murono
Angiosarcomas are rare malignant tumors derived from endothelial cells and occur most commonly in the scalp and the face. The prognosis is poor. Therefore, spontaneous regression of angiosarcoma is a rare phenomenon.We describe a case of a 73-year-old man with multiple metastatic angiosarcoma.In the present case, weekly paclitaxel therapy had an effect, but could not be continued because of interstitial pneumonia (IP). Weekly docetaxel therapy did not have an effect, but further chemotherapy was not carried out because aggravation of the IP was a concern...
July 5, 2017: Fukushima Journal of Medical Science
https://www.readbyqxmd.com/read/28674929/frequency-of-a-large-drift-caused-by-pressure-wire-using-optical-fibers
#12
Yoshiaki Kawase, Toru Tanigaki, Akihiro Hirakawa, Hiroyuki Omori, Tetsuo Hirata, Syuuichi Okamoto, Hideaki Ota, Jun Kikuchi, Munenori Okubo, Hiroki Kamiya, Masanori Kawasaki, Takahiko Suzuki, Hitoshi Matsuo
The frequency of a large pressure signal drift (PDs) caused by pressure wire using optical fibers and its effect on fractional flow reserve (FFR)-based decision-making is not clear. We used pressure wires using optical fibers as "workhorse wires" for 95 consecutive lesions. The wire was normalized at the tip of the guiding catheter just before performing the percutaneous coronary intervention (PCI) and was used without re-normalization until the end of the PCI. The drift value at the end of the procedures was evaluated...
July 3, 2017: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/28666913/clinical-and-molecular-prognostic-factors-for-long-term-survival-of-the-patients-with-glioblastomas-in-a-single-institutional-consecutive-cohort
#13
Yu Nakagawa, Hikaru Sasaki, Kentaro Ohara, Taketo Ezaki, Masahiro Toda, Takayuki Ohira, Takeshi Kawase, Kazunari Yoshida
OBJECTIVE: The purpose of this study was to clarify the clinical and molecular characteristics associated with long-term survival in patients with glioblastoma. METHODS: We analyzed the characteristics of 96 glioblastoma patients. Long-term survivors (LTSs) were classified into moderate LTSs (mLTSs), who survived more than 3 years, and LTSs survived more than 5 years, and compared with short-term survivors (STSs). Clinical and molecular factors were investigated...
June 27, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28661097/evaluating-the-efficacy-of-double-filtration-plasmapheresis-in-treating-five-patients-with-drug-resistant-pemphigus
#14
Takaaki Higashihara, Masaaki Kawase, Maasa Kobayashi, Mizuki Hara, Hiroyuki Matsuzaki, Rie Uni, Mimiko Matsumura, Takafumi Etoh, Hideki Takano
Double-filtration plasmapheresis is an effective and safe treatment for pemphigus. We retrospectively evaluated the decrease in autoantibody titer and pemphigus disease area index following double-filtration plasmapheresis in five patients with moderate to severe pemphigus, who were physically and/or serologically unresponsive to 1.0 mg/kg per day of prednisolone and other supportive drugs and ointments. The percentage reduction in autoantibodies 85.6 ± 14.4% (P = 0.00014), and that in pemphigus disease area index was 75...
June 2017: Therapeutic Apheresis and Dialysis
https://www.readbyqxmd.com/read/28642362/regulation-of-rhoa-by-stat3-coordinates-glial-scar-formation
#15
Francois Renault-Mihara, Masahiko Mukaino, Munehisa Shinozaki, Hiromi Kumamaru, Satoshi Kawase, Matthieu Baudoux, Toshiki Ishibashi, Soya Kawabata, Yuichiro Nishiyama, Keiko Sugai, Kaori Yasutake, Seiji Okada, Masaya Nakamura, Hideyuki Okano
Understanding how the transcription factor signal transducer and activator of transcription-3 (STAT3) controls glial scar formation may have important clinical implications. We show that astrocytic STAT3 is associated with greater amounts of secreted MMP2, a crucial protease in scar formation. Moreover, we report that STAT3 inhibits the small GTPase RhoA and thereby controls actomyosin tonus, adhesion turnover, and migration of reactive astrocytes, as well as corralling of leukocytes in vitro. The inhibition of RhoA by STAT3 involves ezrin, the phosphorylation of which is reduced in STAT3-CKO astrocytes...
August 7, 2017: Journal of Cell Biology
https://www.readbyqxmd.com/read/28634729/analysis-of-gender-based-differences-among-surgeons-in-japan-results-of-a-survey-conducted-by-the-japan-surgical-society-part-1-working-style
#16
Kazumi Kawase, Kyoko Nomura, Ryuji Tominaga, Hirotaka Iwase, Tomoko Ogawa, Ikuko Shibasaki, Mitsuo Shimada, Tomoaki Taguchi, Emiko Takeshita, Yasuko Tomizawa, Sachiyo Nomura, Kazuhiro Hanazaki, Tomoko Hanashi, Hiroko Yamashita, Norihiro Kokudo, Kotaro Maeda
PURPOSE: To assess the working styles of men and women working as surgeons in Japan. METHODS: In July, 2014, the Japan Surgical Society invited all their members (n = 29,861), through an internet campaign, to participate in a nationwide survey of surgeons. The items investigated in this descriptive study included demographic information and working styles, based on a questionnaire. RESULTS: In total, 6211 surgeons participated (response rate 20...
June 20, 2017: Surgery Today
https://www.readbyqxmd.com/read/28623251/highly-functional-t-cell-receptor-repertoires-are-abundant-in-stem-memory-t-cells-and-highly-shared-among-individuals
#17
Takahiko Miyama, Takakazu Kawase, Kazutaka Kitaura, Ren Chishaki, Masashi Shibata, Kumi Oshima, Hiroshi Hamana, Hiroyuki Kishi, Atsushi Muraguchi, Kiyotaka Kuzushima, Hiroh Saji, Tadasu Shin-I, Ryuji Suzuki, Tatsuo Ichinohe
To expand our knowledge of the ontogeny of the T-cell receptor (TCR) repertoire of antigen-specific T-cell subsets, we combined next-generation deep sequencing and single-cell multiplex clonotype analysis to evaluate the diversity and frequency of paired TCRs, their functions and whether clonotypic TCRs are shared among different individuals. Using an HLA-A*02-restricted cytomegalovirus (CMV) pp65-derived immunogenic peptide, we found that the more dominant pp65-specific TCR clonotypes in the blood of healthy donors have higher binding affinities for the CMV peptide and arise from clonotypes that are highly shared among individuals...
June 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28616560/successful-revascularization-improves-long-term-clinical-outcome-in-patients-with-chronic-coronary-total-occlusion
#18
Tomohiko Teramoto, Etsuo Tsuchikane, Masanori Yamamoto, Hitoshi Matsuo, Yoshiaki Kawase, Yoriyasu Suzuki, Seiji Kanou, Tetsurou Shimura, Hirotomo Sato, Maoto Habara, Kenya Nasu, Masashi Kimura, Yoshihisa Kinoshita, Mitsuyasu Terashima, Tetsuo Matsubara, Takahiko Suzuki
BACKGROUND: Following the development of breakthrough techniques for percutaneous coronary intervention (PCI) in the treatment of chronic total occlusions (CTO), the initial success rate of PCI in CTO lesions (CTO-PCI) has improved; however, there are few reports regarding the effects of successful CTO revascularization on long-term mortality in Japan. The aim of this study was to compare the long-term clinical outcomes of patients with successful versus failed CTO recanalization and to identify related factors...
March 2017: IJC Heart & Vasculature
https://www.readbyqxmd.com/read/28603843/characterization-of-v-set-and-immunoglobulin-domain-containing-1-exerting-a-tumor-suppressor-function-in-gastric-lung-and-esophageal-cancer-cells
#19
Yusuke Inoue, Shun Matsuura, Katsuhiro Yoshimura, Yuji Iwashita, Tomoaki Kahyo, Akikazu Kawase, Masayuki Tanahashi, Matsuyoshi Maeda, Hiroshi Ogawa, Naoki Inui, Kazuhito Funai, Kazuya Shinmura, Hiroshi Niwa, Takafumi Suda, Haruhiko Sugimura
V-set and immunoglobulin domain containing 1 (VSIG1) is a newly discovered member of the immunoglobulin superfamily of proteins, expressed in normal stomach and testis. In cancers, however, the clinical and biological roles of VSIG1 remain unknown. Here we investigated VSIG1 expression in 11 cancers and assessed the prognostic roles of VSIG1 in patients with gastric cancer (GC) (n = 362) and non-small-cell lung cancer (n = 650). V-set and immunoglobulin domain containing 1 was downregulated in 60.5% of GC specimens, and high VSIG1 expression was identified as an independent favorable prognostic factor for overall survival in GC patients (hazard ratio, 0...
August 2017: Cancer Science
https://www.readbyqxmd.com/read/28592833/demonstration-of-electron-beam-laser-excitation-in-the-uv-range-using-a-gan-algan-multiquantum-well-active-layer
#20
Takafumi Hayashi, Yuta Kawase, Noriaki Nagata, Takashi Senga, Sho Iwayama, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, Takahiro Matsumoto
This study investigated electron beam laser excitation in the UV region using a GaN/AlGaN multiquantum well (MQW) active layer. Laser emission was observed when the GaN/AlGaN MQW was excited by an electron beam, with a wavelength of approximately 353 nm and a threshold power density of 230 kW/cm(2). A comparison of optical pumping and electron beam pumping demonstrated that the rate of generation of electron-hole pairs when using electron beam excitation was approximately one quarter that of light excitation...
June 7, 2017: Scientific Reports
keyword
keyword
72610
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"