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Asano M, Imai S, Shimizu Y, Kizaki H, Ito Y, Tsuchiya M, Kuriyama R, Yoshida N, Shimada M, Sando T, Ishijima T, Hori S. Factor Analysis of Patients Who Find Tablets or Capsules Difficult to Swallow Due to Their Large Size: Using the Personal Health Record Infrastructure of Electronic Medication Notebooks. J Med Internet Res 2024; 26:e54645. [PMID: 38657229 DOI: 10.2196/54645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/22/2023] [Accepted: 03/19/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Understanding patient preference regarding taking tablet or capsule formulations plays a pivotal role in treatment efficacy and adherence. Therefore, these preferences should be taken into account when designing formulations and prescriptions. OBJECTIVE This study investigates the factors affecting patient preference in patients who have difficulties swallowing large tablets or capsules and aims to identify appropriate sizes for tablets and capsules. METHODS A robust data set was developed based on a questionnaire survey conducted from December 1, 2022, to December 7, 2022, using the harmo smartphone app operated by harmo Co, Ltd. The data set included patient input regarding their tablet and capsule preferences, personal health records (including dispensing history), and drug formulation information (available from package inserts). Based on the medication formulation information, 6 indices were set for each of the tablets or capsules that were considered difficult to swallow owing to their large size and concomitant tablets or capsules (used as controls). Receiver operating characteristic (ROC) analysis was used to evaluate the performance of each index. The index demonstrating the highest area under the curve of the ROC was selected as the best index to determine the tablet or capsule size that leads to swallowing difficulties. From the generated ROCs, the point with the highest discriminative performance that maximized the Youden index was identified, and the optimal threshold for each index was calculated. Multivariate logistic regression analysis was performed to identify the risk factors contributing to difficulty in swallowing oversized tablets or capsules. Additionally, decision tree analysis was performed to estimate the combined risk from several factors, using risk factors that were significant in the multivariate logistic regression analysis. RESULTS This study analyzed 147 large tablets or capsules and 624 control tablets or capsules. The "long diameter + short diameter + thickness" index (with a 21.5 mm threshold) was identified as the best indicator for causing swallowing difficulties in patients. The multivariate logistic regression analysis (including 132 patients with swallowing difficulties and 1283 patients without) results identified the following contributory risk factors: aged <50 years (odds ratio [OR] 1.59, 95% CI 1.03-2.44), female (OR 2.54, 95% CI 1.70-3.78), dysphagia (OR 3.54, 95% CI 2.22-5.65), and taking large tablets or capsules (OR 9.74, 95% CI 5.19-18.29). The decision tree analysis results suggested an elevated risk of swallowing difficulties for patients with taking large tablets or capsules. CONCLUSIONS This study identified the most appropriate index and threshold for indicating that a given tablet or capsule size will cause swallowing difficulties, as well as the contributory risk factors. Although some sampling biases (eg, only including smartphone users) may exist, our results can guide the design of patient-friendly formulations and prescriptions, promoting better medication adherence.
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Affiliation(s)
- Masaki Asano
- Division of Drug Informatics, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, Japan
| | - Shungo Imai
- Division of Drug Informatics, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, Japan
| | - Yuri Shimizu
- Division of Drug Informatics, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, Japan
| | - Hayato Kizaki
- Division of Drug Informatics, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, Japan
| | | | | | | | | | | | | | | | - Satoko Hori
- Division of Drug Informatics, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, Japan
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Nishioka S, Asano M, Yada S, Aramaki E, Yajima H, Kizaki H, Hori S. Detection of Adverse Event Signals with Severity Grade Classification from Cancer Patient Narrative. Stud Health Technol Inform 2024; 310:554-558. [PMID: 38269870 DOI: 10.3233/shti231026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Adverse event (AE) management is crucial to improve anti-cancer treatment outcomes, but it is reported that some AE signals can be missed in clinical visits. Thus, monitoring AE signals seamlessly, including events outside hospitals, would be helpful for early intervention. Here we investigated how to detect AE signals from texts written by cancer patients themselves by developing deep-learning (DL) models to classify posts mentioning AEs according to severity grade, in order to focus on those that might need immediate treatment interventions. Using patient blogs written in Japanese by cancer patients as a data source, we built DL models based on three approaches, BERT, ELECTRA, and T5. Among these models, T5 showed the best F1 scores for both Grade ≥ 1 and ≥ 2 article classification tasks (0.85 and 0.53, respectively). This model might benefit patients by enabling earlier AE signal detection, thereby improving quality of life.
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Affiliation(s)
- Satoshi Nishioka
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Masaki Asano
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | | | | | | | - Hayato Kizaki
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Satoko Hori
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
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Nishioka S, Asano M, Yada S, Aramaki E, Yajima H, Yanagisawa Y, Sayama K, Kizaki H, Hori S. Adverse event signal extraction from cancer patients' narratives focusing on impact on their daily-life activities. Sci Rep 2023; 13:15516. [PMID: 37726371 PMCID: PMC10509234 DOI: 10.1038/s41598-023-42496-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 09/11/2023] [Indexed: 09/21/2023] Open
Abstract
Adverse event (AE) management is important to improve anti-cancer treatment outcomes, but it is known that some AE signals can be missed during clinical visits. In particular, AEs that affect patients' activities of daily living (ADL) need careful monitoring as they may require immediate medical intervention. This study aimed to build deep-learning (DL) models for extracting signals of AEs limiting ADL from patients' narratives. The data source was blog posts written in Japanese by breast cancer patients. After pre-processing and annotation for AE signals, three DL models (BERT, ELECTRA, and T5) were trained and tested in three different approaches for AE signal identification. The performances of the trained models were evaluated in terms of precision, recall, and F1 scores. From 2,272 blog posts, 191 and 702 articles were identified as describing AEs limiting ADL or not limiting ADL, respectively. Among tested DL modes and approaches, T5 showed the best F1 scores to identify articles with AE limiting ADL or all AE: 0.557 and 0.811, respectively. The most frequent AE signals were "pain or numbness", "fatigue" and "nausea". Our results suggest that this AE monitoring scheme focusing on patients' ADL has potential to reinforce current AE management provided by medical staff.
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Affiliation(s)
- Satoshi Nishioka
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Masaki Asano
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Shuntaro Yada
- Nara Institute of Science and Technology, Nara, Japan
| | - Eiji Aramaki
- Nara Institute of Science and Technology, Nara, Japan
| | | | - Yuki Yanagisawa
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Kyoko Sayama
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Hayato Kizaki
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Satoko Hori
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan.
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Ito M, Shirai K, Oyama H, Yasukawa S, Asano M, Kihara M, Suo R, Sugita H, Nakahigashi R, Adachi M, Nishikawa T, Itoi S. Geographical differences in the composition of tetrodotoxin and 5,6,11-trideoxytetrodotoxin in Japanese pufferfishes and their origins. Chemosphere 2023; 336:139214. [PMID: 37327821 DOI: 10.1016/j.chemosphere.2023.139214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/02/2023] [Accepted: 06/11/2023] [Indexed: 06/18/2023]
Abstract
Tetrodotoxin (TTX)-bearing fish are thought to accumulate TTXs in their bodies through a food chain that begins with marine bacteria. However, the mechanism of TTXs transfer between prey and predators in the food chain remains unclear and the reasons for regional differences in pufferfish toxicity are also unknown. To investigate these matters, we collected juveniles of four species of pufferfish, Takifugu alboplumbeus, Takifugu flavipterus, Takifugu stictonotus, and Chelonodon patoca, from various locations in the Japanese Islands, and subjected them to liquid chromatography-tandem mass spectrometry analysis for TTX and its analog 5,6,11-trideoxyTTX (TDT). Concentrations of these substances tended to be higher in pufferfish juveniles collected from the Sanriku coastal area (Pacific coast of northern Japan) than in those from other locations. Juveniles had higher concentrations of TTX at all locations than of TDT. Mitochondrial cytochrome c oxidase subunit I (COI) sequences specific to the TTX-bearing flatworm, Planocera multitentaculata, were detected in the intestinal contents of up to 100% of pufferfish juveniles from various sampling sites, suggesting that P. multitentaculata was widely involved in the toxification of the juveniles in the coastal waters of Japan. A toxification experiment was conducted on three species of pufferfish juveniles (T. alboplumbeus, Takifugu rubripes and C. patoca) using TTX-bearing flatworm eggs harboring equal amounts of TTX and TDT. The TTX content of juveniles fed on flatworm eggs was found to be more than twice that of TDT, suggesting that pufferfish preferentially incorporate TTX compared to TDT.
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Affiliation(s)
- Masaaki Ito
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Kyoko Shirai
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Hikaru Oyama
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Shino Yasukawa
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Masaki Asano
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Masato Kihara
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Rei Suo
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Haruo Sugita
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Ryota Nakahigashi
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya, Aichi, 464-8601, Japan
| | - Masaatsu Adachi
- Graduate School of Pharmaceutical Science, Tohoku University, Aoba, Aramaki, Aoba-ku, Sendai, 980-8587, Japan
| | - Toshio Nishikawa
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya, Aichi, 464-8601, Japan
| | - Shiro Itoi
- Department of Marine Science and Resources, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan.
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Mohamad N, Yeo P, Tan B, Koh G, Madhukumar P, Teng G, Liew P, Nagalingam S, Tan M, Ng Y, Asano M. P273 The lived experiences of telehealth system use among women with breast cancer. Breast 2023. [DOI: 10.1016/s0960-9776(23)00391-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023] Open
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Asano M, Ishizaki C, Tomonou T, Kihara M, Ito M, Yasukawa S, Shirai K, Oyama H, Izawa S, Kawamura R, Saito K, Suo R, Nakahigashi R, Adachi M, Nishikawa T, Sugita H, Itoi S. Levels of Tetrodotoxins in Spawning Pufferfish, Takifugu alboplumbeus. Mar Drugs 2023; 21:md21040207. [PMID: 37103347 PMCID: PMC10141859 DOI: 10.3390/md21040207] [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] [Received: 02/25/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Tetrodotoxin (TTX), also known as pufferfish toxin, is an extremely potent neurotoxin thought to be used as a biological defense compound in organisms bearing it. Although TTX was thought to function as a chemical agent for defense and anti-predation and an attractant for TTX-bearing animals including pufferfish, it has recently been demonstrated that pufferfish were also attracted to 5,6,11-trideoxyTTX, a related compound, rather than TTX alone. In this study, we attempted to estimate the roles of TTXs (TTX and 5,6,11-trideoxyTTX) in the pufferfish, Takifugu alboplumbeus, through examining the location of TTXs in various tissues of spawning pufferfish from Enoshima and Kamogawa, Japan. TTXs levels in the Kamogawa population were higher than those in the Enoshima population, and there was no significant difference in the amount of TTXs between the sexes in either population. Individual differences were greater in females than in males. However, the location of both substances in tissues differed significantly between sexes: male pufferfish accumulated most of their TTX in the skin and liver and most of their 5,6,11-trideoxyTTX in the skin, whereas females accumulated most of their TTX and 5,6,11-trideoxyTTX in the ovaries and skin.
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Harano K, Nakao T, Nishio S, Katsuda T, Tasaki K, Takehara K, Yokoyama T, Furuya H, Hongo K, Asano M, Ikeno T, Wakabayashi M, Sato A, Tanabe H, Taki T, Watanabe R, Ishii G, Mukohara T. 534P A pilot study of neoadjuvant olaparib for patients with HRD-positive advanced ovarian cancer. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Asada K, Kanda T, Yamashita N, Asano M, Eguchi S. Interpreting stoichiometric homeostasis and flexibility of soil microbial biomass carbon, nitrogen, and phosphorus. Ecol Modell 2022. [DOI: 10.1016/j.ecolmodel.2022.110018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Nishioka S, Watanabe T, Asano M, Yamamoto T, Kawakami K, Yada S, Aramaki E, Yajima H, Kizaki H, Hori S. Identification of hand-foot syndrome from cancer patients' blog posts: BERT-based deep-learning approach to detect potential adverse drug reaction symptoms. PLoS One 2022; 17:e0267901. [PMID: 35507636 PMCID: PMC9067685 DOI: 10.1371/journal.pone.0267901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 04/18/2022] [Indexed: 12/29/2022] Open
Abstract
Early detection and management of adverse drug reactions (ADRs) is crucial for improving patients' quality of life. Hand-foot syndrome (HFS) is one of the most problematic ADRs for cancer patients. Recently, an increasing number of patients post their daily experiences to internet community, for example in blogs, where potential ADR signals not captured through routine clinic visits can be described. Therefore, this study aimed to identify patients with potential ADRs, focusing on HFS, from internet blogs by using natural language processing (NLP) deep-learning methods. From 10,646 blog posts, written in Japanese by cancer patients, 149 HFS-positive sentences were extracted after pre-processing, annotation and scrutiny by a certified oncology pharmacist. The HFS-positive sentences described not only HFS typical expressions like "pain" or "spoon nail", but also patient-derived unique expressions like onomatopoeic ones. The dataset was divided at a 4 to 1 ratio and used to train and evaluate three NLP deep-learning models: long short-term memory (LSTM), bidirectional LSTM and bidirectional encoder representations from transformers (BERT). The BERT model gave the best performance with precision 0.63, recall 0.82 and f1 score 0.71 in the HFS user identification task. Our results demonstrate that this NLP deep-learning model can successfully identify patients with potential HFS from blog posts, where patients' real wordings on symptoms or impacts on their daily lives are described. Thus, it should be feasible to utilize patient-generated text data to improve ADR management for individual patients.
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Affiliation(s)
- Satoshi Nishioka
- Keio University Faculty of Pharmacy, Division of Drug Informatics, Tokyo, Japan
| | - Tomomi Watanabe
- Keio University Faculty of Pharmacy, Division of Drug Informatics, Tokyo, Japan
| | - Masaki Asano
- Keio University Faculty of Pharmacy, Division of Drug Informatics, Tokyo, Japan
| | - Tatsunori Yamamoto
- Keio University Faculty of Pharmacy, Division of Drug Informatics, Tokyo, Japan
| | - Kazuyoshi Kawakami
- Department of Pharmacy, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shuntaro Yada
- Nara Institute of Science and Technology, Nara, Japan
| | - Eiji Aramaki
- Nara Institute of Science and Technology, Nara, Japan
| | | | - Hayato Kizaki
- Keio University Faculty of Pharmacy, Division of Drug Informatics, Tokyo, Japan
| | - Satoko Hori
- Keio University Faculty of Pharmacy, Division of Drug Informatics, Tokyo, Japan
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Asano M, Nakano F, Nakatsukasa E, Tsuduki T. The 1975 type Japanese diet improves the gut microbial flora and inhibits visceral fat accumulation in mice. Biosci Biotechnol Biochem 2020; 84:1475-1485. [PMID: 32255390 DOI: 10.1080/09168451.2020.1747973] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In this study, the 1975 type Japanese diet was prepared and its effects and related mechanism were examined in mice. Mice were assigned to three experimental groups, the CD group fed a control diet, the MD group fed a modern Japanese diet (MD), and the JD group fed the 1975 type Japanese diet (JD) for 4 weeks. MD and JD were low protein, high fat, and high carbohydrate diets compared to the CD. Total white adipose tissue weights were significantly increased in the MD group compared to those in the CD group and were decreased in the JD group compared to those in the MD group. In the JD group, adipocyte hypertrophy was inhibited and Hsl mRNA expression was enhanced in epididymal adipose tissue and the number of bacteria associated with the production of short chain fatty acids was increased. Therefore, the JD inhibits lipid accumulation in white adipose tissue. ABBREVIATIONS Actb: β-actin; ALT: alanine aminotransferase; ANOVA: analyses of variance; AST: aspartate aminotransferase; Fas: fatty acid synthase; G6pdx: glucose 6-phosphate dehydrogenase; HE: hematoxylin and eosin; HOMA-IR: Homeostatic model assessment for insulin resistance; Hsl: hormone-sensitive lipase; JD: 1975 type Japanese diet; Leptin: leptin; MD: modern Japanese diet; Me: malic enzyme; NEFA: non-esterified fatty acids; PL: phospholipids; Pparδ: peroxisome proliferator-activated receptor delta; Pparγ: peroxisome proliferator-activated receptor gamma; qRT-PCR: quantitative reverse transcriptase polymerase chain reaction; SAMP8: senescence-accelerated prone 8; SEM: standard error of the mean; Srebp1c: Sterol regulatory element binding protein 1c; TBARS: thiobarbituric acid reactive substance; TC: total cholesterol; TG: Triacylglycerol; V3: variable regions 3.
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Affiliation(s)
- Masaki Asano
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University , Sendai, Japan
| | - Fumika Nakano
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University , Sendai, Japan
| | - Eriko Nakatsukasa
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University , Sendai, Japan
| | - Tsuyoshi Tsuduki
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University , Sendai, Japan
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Asano M, Kushida M, Yamamoto K, Tomata Y, Tsuji I, Tsuduki T. Abdominal Fat in Individuals with Overweight Reduced by Consumption of a 1975 Japanese Diet: A Randomized Controlled Trial. Obesity (Silver Spring) 2019; 27:899-907. [PMID: 30985996 DOI: 10.1002/oby.22448] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 01/28/2019] [Indexed: 01/09/2023]
Abstract
OBJECTIVE This study aimed to investigate whether the intake of the 1975 Japanese diet (JD) could reduce the amount of abdominal fat in people with overweight. METHODS Using a single-blind randomized controlled trial, the modern diet (MD) was compared with the 1975-type JD, which is based on the MD but includes five characteristics of the 1975 JD in an enhanced form. Overweight people were randomly assigned to an MD group (n = 30) and a JD group (n = 30). The participants consumed test diets that were provided three times a day for 28 days. Body composition measurements and blood biochemical examinations were performed before and after the test diet intake, and the proportions of change were compared. RESULTS Those in the JD group had significantly decreased BMI, fat mass, and levels of low-density lipoprotein cholesterol, glycated hemoglobin, and C-reactive protein (P = 0.002, 0.015, 0.014, 0.012, and 0.039, respectively) and significantly increased high-density lipoprotein cholesterol levels compared with those in the MD group (P = 0.020). CONCLUSIONS The intake of a diet with the characteristics of the 1975 JD may have beneficial effects on lipid metabolism in people with overweight and reduce the onset risk of metabolism-related disorders, such as obesity and diabetes.
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Affiliation(s)
- Masaki Asano
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University, Sendai, Japan
| | - Mamoru Kushida
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University, Sendai, Japan
| | - Kazushi Yamamoto
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University, Sendai, Japan
| | - Yasutake Tomata
- Division of Epidemiology, Department of Health Informatics & Public Health, Graduate School of Medicine, Tohoku University School of Public Health, Sendai, Japan
| | - Ichiro Tsuji
- Division of Epidemiology, Department of Health Informatics & Public Health, Graduate School of Medicine, Tohoku University School of Public Health, Sendai, Japan
| | - Tsuyoshi Tsuduki
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University, Sendai, Japan
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Asano M, Iwagaki Y, Sugawara S, Kushida M, Okouchi R, Yamamoto K, Tsuduki T. Effects of Japanese diet in combination with exercise on visceral fat accumulation. Nutrition 2019; 57:173-182. [DOI: 10.1016/j.nut.2018.05.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 05/09/2018] [Accepted: 05/29/2018] [Indexed: 12/19/2022]
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Doi A, Kano S, Asano M, Takahashi Y, Mimori T, Mimori A, Kaneko H. Autoantibodies to killer cell immunoglobulin-like receptor 3DL1 in patients with systemic lupus erythematosus. Clin Exp Immunol 2018; 195:358-363. [PMID: 30421793 DOI: 10.1111/cei.13235] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2018] [Indexed: 10/27/2022] Open
Abstract
A genetic variant of the killer immunoglobulin-like receptor 3DL1 (KIR3DL1) has been found in patients with systemic lupus erythematosus (SLE). Herein, we investigated the presence of autoantibodies to KIR3DL1 in a cohort of patients with SLE. We tested sera from 28 patients with SLE, 11 patients with rheumatoid arthritis (RA) and 17 healthy control subjects for anti-KIR3DL1 activity by an enzyme-linked immunosorbent assay (ELISA) using recombinant KIR3DL1-enhanced green fluorescent protein (EGFP) and EGFP proteins. Anti-KIR3DL1 antibodies were detected in 22 (79%) of the 28 patients with SLE, whereas they were present in only three (27%) of the 11 patients with RA examined. Notably, 10 (91%) of the 11 samples from patients with SLE prior to therapy had anti-KIR3DL1 antibodies. None of the samples from healthy donors were positive for the antibodies. Here, we report the presence of anti-KIR3DL1 antibodies in the sera of patients with SLE for the first time. Anti-KIR3DL1 autoantibodies may be involved in the pathogenesis of autoimmune diseases.
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Affiliation(s)
- A Doi
- Department of Intractable Diseases, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - S Kano
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.,Department of Tropical Medicine and Malaria, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - M Asano
- Division of Rheumatic Diseases, Hospital, National Center for Global Health and Medicine, Tokyo, Japan.,Graduate School of Medical Science, Nagoya City University, Nagoya, Japan
| | - Y Takahashi
- Division of Rheumatic Diseases, Hospital, National Center for Global Health and Medicine, Tokyo, Japan
| | - T Mimori
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - A Mimori
- Division of Rheumatic Diseases, Hospital, National Center for Global Health and Medicine, Tokyo, Japan
| | - H Kaneko
- Division of Rheumatic Diseases, Hospital, National Center for Global Health and Medicine, Tokyo, Japan
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Tanioka H, Asano M, Kawasaki K, Yoshida R, Waki N, Uno F, Ishizaki M, Yamashita K, Morishita Y, Katata Y, Nagasaka T. Incidence of catheter-related thrombosis in patients with long-term indwelling central venous catheter who received chemotherapies for unresectable advanced digestive cancers. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy432.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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15
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Kushida M, Okouchi R, Iwagaki Y, Asano M, Du MX, Yamamoto K, Tsuduki T. Fermented Soybean Suppresses Visceral Fat Accumulation in Mice. Mol Nutr Food Res 2018; 62:e1701054. [DOI: 10.1002/mnfr.201701054] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 05/02/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Mamoru Kushida
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
| | - Ran Okouchi
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
| | - Yui Iwagaki
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
| | - Masaki Asano
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
| | - Ming Xuan Du
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
| | - Kazushi Yamamoto
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
| | - Tsuyoshi Tsuduki
- Laboratory of Food and Biomolecular Science; Graduate School of Agriculture; Tohoku University; Sendai 980-0845 Japan
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16
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Hachome N, Asano M, Terui H, Yamasaki K, Aiba S. 938 Heme oxygenase-1 has a protective role in murine imiquimod-induced psoriasiform dermatitis. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.950] [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: 10/17/2022]
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17
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Sugawara S, Kushida M, Iwagaki Y, Asano M, Yamamoto K, Tomata Y, Tsuji I, Tsuduki T. The 1975 Type Japanese Diet Improves Lipid Metabolic Parameters in Younger Adults: A Randomized Controlled Trial. J Oleo Sci 2018; 67:599-607. [DOI: 10.5650/jos.ess17259] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Saeko Sugawara
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
| | - Mamoru Kushida
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
| | - Yui Iwagaki
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
| | - Masaki Asano
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
| | - Kazushi Yamamoto
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
| | - Yasutake Tomata
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine
| | - Ichiro Tsuji
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine
| | - Tsuyoshi Tsuduki
- Laboratory of Food and Biomolecular Science, Graduate School of Agriculture, Tohoku University
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Kikuchi K, Asano M, Tagami H, Kato M, Aiba S. Comparison of the measuring efficacy of transepidermal water loss of a reasonably priced, portable closed-chamber system device H4500 with that of rather expensive, conventional devices such as Tewameter®
and Vapometer®. Skin Res Technol 2017; 23:597-601. [DOI: 10.1111/srt.12377] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2017] [Indexed: 11/29/2022]
Affiliation(s)
- K. Kikuchi
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | - M. Asano
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | | | - M. Kato
- Nikkiso-Therm Co. Ltd.; Tokyo Japan
| | - S. Aiba
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
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19
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Ohyashiki K, Saito Y, Imanishi S, Umezu T, Yoshizawa S, Asano M, Fujimoto H, Akahane D, Kobayashi C, Ohyashiki J. Extracellular Vesicles (EVS) Released by Bone Marrow Stromal Cells Show a Distinct Mirna Profile in High-Risk MDS Patients. Leuk Res 2017. [DOI: 10.1016/s0145-2126(17)30310-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Asano M, Komori S, Ikuta R, Imoto N, Özdemir ŞK, Yamamoto T. Visible light emission from a silica microbottle resonator by second- and third-harmonic generation. Opt Lett 2016; 41:5793-5796. [PMID: 27973504 DOI: 10.1364/ol.41.005793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We report the first observation of nonlinear harmonic generation and sum frequency generation (SFG) coupled with stimulated Raman scattering (SRS) via the second-order (χ(2)) and the third-order (χ(3)) nonlinearities in a silica microbottle resonator. The visible light emission due to third-harmonic generation (THG) was observed in both the output of a tapered fiber and the optical microscope images, which can be used to identify the axial mode profiles. SFG enabled by three- and four-wave mixing processes between the pump light and the light generated via SRS was also observed. Second-harmonic generation (SHG) and the SFG are enabled by χ(2) induced in silica by surface effects and multipole excitations.
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21
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Takeuchi H, Taki Y, Hashizume H, Asano K, Asano M, Sassa Y, Yokota S, Kotozaki Y, Nouchi R, Kawashima R. Impact of videogame play on the brain's microstructural properties: cross-sectional and longitudinal analyses. Mol Psychiatry 2016; 21:1781-1789. [PMID: 26728566 PMCID: PMC5116480 DOI: 10.1038/mp.2015.193] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 10/08/2015] [Accepted: 10/21/2015] [Indexed: 11/17/2022]
Abstract
Videogame play (VGP) has been associated with numerous preferred and non-preferred effects. However, the effects of VGP on the development of microstructural properties in children, particularly those associated with negative psychological consequences of VGP, have not been identified to date. The purpose of this study was to investigate this issue through cross-sectional and longitudinal prospective analyses. In the present study of humans, we used the diffusion tensor imaging mean diffusivity (MD) measurement to measure microstructural properties and examined cross-sectional correlations with the amount of VGP in 114 boys and 126 girls. We also assessed correlations between the amount of VGP and longitudinal changes in MD that developed after 3.0±0.3 (s.d.) years in 95 boys and 94 girls. After correcting for confounding factors, we found that the amount of VGP was associated with increased MD in the left middle, inferior and orbital frontal cortex; left pallidum; left putamen; left hippocampus; left caudate; right putamen; right insula; and thalamus in both cross-sectional and longitudinal analyses. Regardless of intelligence quotient type, higher MD in the areas of the left thalamus, left hippocampus, left putamen, left insula and left Heschl gyrus was associated with lower intelligence. We also confirmed an association between the amount of VGP and decreased verbal intelligence in both cross-sectional and longitudinal analyses. In conclusion, increased VGP is directly or indirectly associated with delayed development of the microstructure in extensive brain regions and verbal intelligence.
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Affiliation(s)
- H Takeuchi
- Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan,Division of Developmental Cognitive Neuroscience, Institute of Development, Ageing and Cancer, Tohoku University, 4-1 Seiryo-cho, Aoba-ku, Sendai 980-8575, Japan. E-mail:
| | - Y Taki
- Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan,Division of Medical Neuroimaging Analysis, Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan,Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - H Hashizume
- Research Administration Office, Kyoto University, Kyoto, Japan
| | - K Asano
- Department of Neurology, Medical-Industry Translational Research Center, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - M Asano
- Department of Child and Adolescent Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Y Sassa
- Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - S Yokota
- Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - Y Kotozaki
- Division of Clinical Research, Medical-Industry Translational Research Center, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - R Nouchi
- Human and Social Response Research Division, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
| | - R Kawashima
- Division of Medical Neuroimaging Analysis, Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan,Department of Functional Brain Imaging, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan,Smart Ageing International Research Centre, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
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22
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Kondo T, Takahashi M, Kuse A, Morichika M, Nakagawa K, Sakurada M, Kaszynski R, Sugimoto M, Asano M, Ueno Y. An autopsy case of right ventricular cardiac metastasis from squamous cell carcinoma of the left hand. Egyptian Journal of Forensic Sciences 2016. [DOI: 10.1016/j.ejfs.2016.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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23
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Kosaka H, Okamoto Y, Munesue T, Yamasue H, Inohara K, Fujioka T, Anme T, Orisaka M, Ishitobi M, Jung M, Fujisawa TX, Tanaka S, Arai S, Asano M, Saito DN, Sadato N, Tomoda A, Omori M, Sato M, Okazawa H, Higashida H, Wada Y. Oxytocin efficacy is modulated by dosage and oxytocin receptor genotype in young adults with high-functioning autism: a 24-week randomized clinical trial. Transl Psychiatry 2016; 6:e872. [PMID: 27552585 PMCID: PMC5022092 DOI: 10.1038/tp.2016.152] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 06/22/2016] [Accepted: 07/04/2016] [Indexed: 12/27/2022] Open
Abstract
Recent studies have suggested that long-term oxytocin administration can alleviate the symptoms of autism spectrum disorder (ASD); however, factors influencing its efficacy are still unclear. We conducted a single-center phase 2, pilot, randomized, double-blind, placebo-controlled, parallel-group, clinical trial in young adults with high-functioning ASD, to determine whether oxytocin dosage and genetic background of the oxytocin receptor affects oxytocin efficacy. This trial consisted of double-blind (12 weeks), open-label (12 weeks) and follow-up phases (8 weeks). To examine dose dependency, 60 participants were randomly assigned to high-dose (32 IU per day) or low-dose intranasal oxytocin (16 IU per day), or placebo groups during the double-blind phase. Next, we measured single-nucleotide polymorphisms (SNPs) in the oxytocin receptor gene (OXTR). In the intention-to-treat population, no outcomes were improved after oxytocin administration. However, in male participants, Clinical Global Impression-Improvement (CGI-I) scores in the high-dose group, but not the low-dose group, were significantly higher than in the placebo group. Furthermore, we examined whether oxytocin efficacy, reflected in the CGI-I scores, is influenced by estimated daily dosage and OXTR polymorphisms in male participants. We found that >21 IU per day oxytocin was more effective than ⩽21 IU per day, and that a SNP in OXTR (rs6791619) predicted CGI-I scores for ⩽21 IU per day oxytocin treatment. No severe adverse events occurred. These results suggest that efficacy of long-term oxytocin administration in young men with high-functioning ASD depends on the oxytocin dosage and genetic background of the oxytocin receptor, which contributes to the effectiveness of oxytocin treatment of ASD.
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Affiliation(s)
- H Kosaka
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan,Research Center for Child Mental Development, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji 910-1193, Fukui, Japan. E-mail:
| | - Y Okamoto
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
| | - T Munesue
- Research Center for Child Mental Development, Kanazawa University, Kanazawa, Japan
| | - H Yamasue
- Department of Neuropsychiatry, School of Medicine, University of Tokyo, Tokyo, Japan
| | - K Inohara
- Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan,Department of Informatics, Graduate School of Informatics and Engineering, The University of Electro-Communications, Chofu, Japan
| | - T Fujioka
- Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan
| | - T Anme
- International Community Care and Lifespan Development, Empowerment Sciences, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - M Orisaka
- Department of Obstetrics and Gynecology, University of Fukui, Eiheiji, Japan
| | - M Ishitobi
- Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan,Department of Child and Adolescent Mental Health, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - M Jung
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
| | - T X Fujisawa
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
| | - S Tanaka
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan
| | - S Arai
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
| | - M Asano
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
| | - D N Saito
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan,Biomedical Imaging Research Center, University of Fukui, Eiheiji, Japan
| | - N Sadato
- Department of Cerebral Research, National Institute for Physiological Sciences, Okazaki, Japan
| | - A Tomoda
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
| | - M Omori
- Faculty of Nursing and Social Welfare Sciences, Fukui Prefectural University, Eiheiji, Japan
| | - M Sato
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan,Department of Anatomy and Neuroscience, Graduate School of Medicine, Osaka University, Suita, Japan,Division of Developmental Neuroscience, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Suita, Japan
| | - H Okazawa
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan,Biomedical Imaging Research Center, University of Fukui, Eiheiji, Japan
| | - H Higashida
- Research Center for Child Mental Development, Kanazawa University, Kanazawa, Japan
| | - Y Wada
- Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan,Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan,Division of Developmental Higher Brain Functions, Department of Child Development United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Eiheiji, Japan
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Tanioka H, Nagasaka T, Asano M, Ikeda K, Yoshida R, Waki N, Ishizaki M, Yamashita K. P-054 The clinical predictor of antitumor efficacy of cetuximab based regimen in first-line therapy to unresectable metastatic colorectal cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw199.52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Hashimoto Y, Fukuda T, Oyabu C, Tanaka M, Asano M, Yamazaki M, Fukui M. Impact of low-carbohydrate diet on body composition: meta-analysis of randomized controlled studies. Obes Rev 2016; 17:499-509. [PMID: 27059106 DOI: 10.1111/obr.12405] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 01/27/2016] [Accepted: 02/12/2016] [Indexed: 12/20/2022]
Abstract
The effect of low-carbohydrate diet (LCD) on body composition, especially fat mass, in obese individuals remains to be elucidated. We performed a meta-analysis to provide quantitative summary estimates of the mean change of body weight (kg) and fat mass (kg) in LCD comparing to those in control diet. Literature searches were performed using EMBASE, MEDLINE and Cochrane Library until Dec 2014. Fourteen randomized controlled studies were included in this meta-analysis. Eight studies including very LCD (50 g carbohydrate or 10% calorie from carbohydrate) and seven studies including mild LCD (about 40% calorie from carbohydrate). Meta-analysis carried out on data of 1416 obese individuals, showed that LCD was associated with decrease in body weight (-0.70 kg [95% CI -1.07/-0.33]) or fat mass (-0.77 kg [-1.55/-0.32]). Subgroup meta-analysis of studies in over 12 months suggested that LCD was not associated with decrease in body weight (-0.44 kg [-0.94/0.07]), but LCD was associated with decrease in fat mass (-0.57 kg [-1.05/-0.09]). In addition, very LCD was associated with decrease in fat mass (-0.97 kg [-1.50/-0.44]), but mild LCD was not associated with decrease in fat mass (-0.43 kg [-1.15/0.33]). LCD, especially very LCD, might be effective for decrease in fat mass in obese individuals. © 2016 World Obesity.
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Affiliation(s)
- Y Hashimoto
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - T Fukuda
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - C Oyabu
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Tanaka
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Asano
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Yamazaki
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Fukui
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
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26
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Asano M, Yamasaki K, Yamauchi T, Aiba S. 305 Epidermal iron metabolism to prevent iron loss by desquamation. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.02.336] [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]
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Hashimoto Y, Tanaka M, Senmaru T, Okada H, Hamaguchi M, Asano M, Yamazaki M, Oda Y, Hasegawa G, Nakamura N, Fukui M. Heart rate-corrected QT interval is a novel risk marker for the progression of albuminuria in people with Type 2 diabetes. Diabet Med 2015; 32:1221-6. [PMID: 25683576 DOI: 10.1111/dme.12728] [Citation(s) in RCA: 8] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/09/2015] [Indexed: 12/24/2022]
Abstract
AIMS A close association between heart rate-corrected QT interval (QTc) and albuminuria in people with Type 2 diabetes has been reported in cross sectional studies. The aim of this study was to evaluate the relationship between QTc and change in urine albumin excretion (UAE) or progression of albuminuria in people with Type 2 diabetes. METHODS We measured QTc in 251 consecutive people at baseline. We performed a 5-year follow-up cohort study to assess the relationship between QTc and change in UAE, defined as an increase of UAE/follow-up duration (year), or progression of albuminuria, defined as an increase in the category of diabetic nephropathy. RESULTS During follow-up, 23 of 151 people with normoalbuminuria and 13 of 73 people with microalbuminuria at baseline had progression of albuminuria. Multiple regression analysis demonstrated that QTc was independently associated with change in UAE (β = 0.176, P = 0.0104). Logistic regression analyses showed that QTc was a risk marker for progression of albuminuria [odds ratio per 0.01-s increase in QTc 1.35, 95% confidence interval (CI) 1.11-1.66, P = 0.0024] after adjusting for confounders. According to the receiver operator characteristic (ROC) analysis, the optimal cut-off point of QTc for progression of albuminuria was 0.418 s [area under the ROC curve 0.75 (95% CI 0.66-0.82), sensitivity = 0.86, specificity = 0.56, P < 0.0001]. CONCLUSIONS Heart rate-corrected QT interval could be a novel risk marker for progression of albuminuria in people with Type 2 diabetes.
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Affiliation(s)
- Y Hashimoto
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Tanaka
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - T Senmaru
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - H Okada
- Division of Metabolism, Nephrology and Rheumatology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - M Hamaguchi
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Asano
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Yamazaki
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Y Oda
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - G Hasegawa
- Division of Metabolism, Nephrology and Rheumatology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - N Nakamura
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - M Fukui
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
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Moortgat-Pick G, Baer H, Battaglia M, Belanger G, Fujii K, Kalinowski J, Heinemeyer S, Kiyo Y, Olive K, Simon F, Uwer P, Wackeroth D, Zerwas PM, Arbey A, Asano M, Bagger J, Bechtle P, Bharucha A, Brau J, Brümmer F, Choi SY, Denner A, Desch K, Dittmaier S, Ellwanger U, Englert C, Freitas A, Ginzburg I, Godfrey S, Greiner N, Grojean C, Grünewald M, Heisig J, Höcker A, Kanemura S, Kawagoe K, Kogler R, Krawczyk M, Kronfeld AS, Kroseberg J, Liebler S, List J, Mahmoudi F, Mambrini Y, Matsumoto S, Mnich J, Mönig K, Mühlleitner MM, Pöschl R, Porod W, Porto S, Rolbiecki K, Schmitt M, Serpico P, Stanitzki M, Stål O, Stefaniak T, Stöckinger D, Weiglein G, Wilson GW, Zeune L, Moortgat F, Xella S, Bagger J, Brau J, Ellis J, Kawagoe K, Komamiya S, Kronfeld AS, Mnich J, Peskin M, Schlatter D, Wagner A, Yamamoto H. Physics at the [Formula: see text] linear collider. Eur Phys J C Part Fields 2015; 75:371. [PMID: 26300691 PMCID: PMC4537698 DOI: 10.1140/epjc/s10052-015-3511-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 05/09/2015] [Indexed: 06/04/2023]
Abstract
A comprehensive review of physics at an [Formula: see text] linear collider in the energy range of [Formula: see text] GeV-3 TeV is presented in view of recent and expected LHC results, experiments from low-energy as well as astroparticle physics. The report focusses in particular on Higgs-boson, top-quark and electroweak precision physics, but also discusses several models of beyond the standard model physics such as supersymmetry, little Higgs models and extra gauge bosons. The connection to cosmology has been analysed as well.
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Affiliation(s)
- G. Moortgat-Pick
- />II. Institute of Theoretical Physics, University of Hamburg, 22761 Hamburg, Germany
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - H. Baer
- />Department of Physics and Astronomy, University of Oklahoma, Norman, OK 73019 USA
| | - M. Battaglia
- />Santa Cruz Institute for Particle Physics, University of California Santa Cruz, Santa Cruz, CA USA
| | - G. Belanger
- />Laboratoire de Physique Theorique (LAPTh), Université Savoie Mont Blanc, CNRS, B.P.110, 74941 Annecy-le-Vieux, France
| | - K. Fujii
- />High Energy Accelerator Research Organisation (KEK), Tsukuba, Japan
| | - J. Kalinowski
- />Faculty of Physics, University of Warsaw, 02093 Warsaw, Poland
| | - S. Heinemeyer
- />Instituto de Física de Cantabria (CSIC-UC), 39005 Santander, Spain
| | - Y. Kiyo
- />Department of Physics, Juntendo University, Inzai, Chiba 270-1695 Japan
| | - K. Olive
- />William I. Fine Theoretical Physics Institute, School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455 USA
| | - F. Simon
- />Max-Planck-Institut für Physik, 80805 Munich, Germany
| | - P. Uwer
- />Humboldt-Universität zu Berlin, Institut für Physik, 12489 Berlin, Germany
| | - D. Wackeroth
- />Department of Physics, SUNY at Buffalo, Buffalo, NY 14260-1500 USA
| | - P. M. Zerwas
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - A. Arbey
- />Université de Lyon, Université Lyon 1, 69622 Villeurbonne Cedex, France
- />Centre de Recherche Astrophysique de Lyon, CNRS, UMR 5574, 69561 Saint-Genis Laval Cedex, France
- />Ecole Normale Supérieure de Lyon, Lyon, France
| | - M. Asano
- />Physikalisches Institut and Bethe Center for Theoretical Physics, Universität Bonn, 53115 Bonn, Germany
| | - J. Bagger
- />Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 USA
- />TRIUMF, Vancouver, BC V6T 2A3 Canada
| | - P. Bechtle
- />Physikalisches Institut, University of Bonn, Bonn, Germany
| | - A. Bharucha
- />Physik Department T31, Technische Universität München, 85748 Garching, Germany
- />CNRS, Aix Marseille U., U. de Toulon, CPT, 13288 Marseille, France
| | - J. Brau
- />Department of Physics, University of Oregon, Eugene, OR 97403 USA
| | - F. Brümmer
- />LUPM, UMR 5299, Université de Montpellier II et CNRS, 34095 Montpellier, France
| | - S. Y. Choi
- />Department of Physics, Chonbuk National University, Jeonju, 561-756 Republic of Korea
| | - A. Denner
- />Universität Würzburg, Institut für Theoretische Physik und Astrophysik, 97074 Würzburg, Germany
| | - K. Desch
- />Physikalisches Institut, University of Bonn, Bonn, Germany
| | - S. Dittmaier
- />Physikalisches Institut, Albert–Ludwigs–Universität Freiburg, 79104 Freiburg, Germany
| | - U. Ellwanger
- />Laboratoire de Physique, UMR 8627, CNRS, Universite de Paris-Sud, 91405 Orsay, France
| | - C. Englert
- />SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow, G12 8QQ UK
| | - A. Freitas
- />PITT PACC, Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260 USA
| | - I. Ginzburg
- />Sobolev Institute of Mathematics and Novosibirsk State University, Novosibirsk, 630090 Russia
| | - S. Godfrey
- />Ottawa-Carleton Institute for Physics, Department of Physics, Carleton University, Ottawa, K1S 5B6 Canada
| | - N. Greiner
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
- />Max-Planck-Institut für Physik, 80805 Munich, Germany
| | - C. Grojean
- />ICREA at IFAE, Universitat Autonoma de Barcelona, 08193 Bellaterra, Spain
| | | | - J. Heisig
- />Institute for Theoretical Particle Physics and Cosmology, RWTH Aachen University, 52056 Aachen, Germany
| | | | - S. Kanemura
- />Department of Physics, University of Toyama, 3190 Gofuku, Toyama, 930-8555 Japan
| | - K. Kawagoe
- />Department of Physics, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812-8581 Japan
| | - R. Kogler
- />University of Hamburg, Hamburg, Germany
| | - M. Krawczyk
- />Faculty of Physics, University of Warsaw, 02093 Warsaw, Poland
| | - A. S. Kronfeld
- />Theoretical Physics Department, Fermi National Accelerator Laboratory, Batavia, IL USA
- />Institute for Advanced Study, Technische Universität München, 85748 Garching, Germany
| | - J. Kroseberg
- />Physikalisches Institut, University of Bonn, Bonn, Germany
| | - S. Liebler
- />II. Institute of Theoretical Physics, University of Hamburg, 22761 Hamburg, Germany
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - J. List
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - F. Mahmoudi
- />Université de Lyon, Université Lyon 1, 69622 Villeurbonne Cedex, France
- />Centre de Recherche Astrophysique de Lyon, CNRS, UMR 5574, 69561 Saint-Genis Laval Cedex, France
- />Ecole Normale Supérieure de Lyon, Lyon, France
| | - Y. Mambrini
- />Laboratoire de Physique, UMR 8627, CNRS, Universite de Paris-Sud, 91405 Orsay, France
| | - S. Matsumoto
- />Kavli IPMU (WPI), The University of Tokyo, Kashiwa, Chiba 277-8583 Japan
| | - J. Mnich
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - K. Mönig
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - M. M. Mühlleitner
- />Institute for Theoretical Physics, Karlsruhe Institute of Technology, 76128 Karlsruhe, Germany
| | - R. Pöschl
- />Laboratoire de L’accelerateur Lineaire (LAL), CNRS/IN2P3, Orsay, France
| | - W. Porod
- />Universität Würzburg, Institut für Theoretische Physik und Astrophysik, 97074 Würzburg, Germany
| | - S. Porto
- />II. Institute of Theoretical Physics, University of Hamburg, 22761 Hamburg, Germany
| | - K. Rolbiecki
- />Faculty of Physics, University of Warsaw, 02093 Warsaw, Poland
- />Instituto de Fisica Teorica, IFT-UAM/CSIC, Universidad Autonoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - M. Schmitt
- />Department of Physics and Astronomy, Northwestern University, Evanston, IL 60091 USA
| | - P. Serpico
- />Laboratoire de Physique Theorique (LAPTh), Université Savoie Mont Blanc, CNRS, B.P.110, 74941 Annecy-le-Vieux, France
| | - M. Stanitzki
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - O. Stål
- />The Oskar Klein Centre, Department of Physics, Stockholm University, 106 91 Stockholm, Sweden
| | - T. Stefaniak
- />Santa Cruz Institute for Particle Physics, University of California Santa Cruz, Santa Cruz, CA USA
| | - D. Stöckinger
- />Institut für Kern- und Teilchenphysik, TU Dresden, 01069 Dresden, Germany
| | - G. Weiglein
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - G. W. Wilson
- />Department of Physics and Astronomy, University of Kansas, Lawrence, KS 66045 USA
| | - L. Zeune
- />ITFA, University of Amsterdam, Science Park 904, 1018 XE Amsterdam, The Netherlands
| | | | - S. Xella
- />Niels Bohr Institute, University of Copenhagen, Kobenhavn, Denmark
| | - J. Bagger
- />Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 USA
- />TRIUMF, Vancouver, BC V6T 2A3 Canada
| | - J. Brau
- />Department of Physics, University of Oregon, Eugene, OR 97403 USA
| | - J. Ellis
- />CERN, Geneva, Switzerland
- />Theoretical Particle Physics and Cosmology Group, Department of Physics, King’s College London, Strand, London WC2R 2LS UK
| | - K. Kawagoe
- />Department of Physics, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812-8581 Japan
| | - S. Komamiya
- />Department of Physics, Graduate School of Science, and International Center for Elementary Particle Physics, The University of Tokyo, Tokyo, 113-0033 Japan
| | - A. S. Kronfeld
- />Theoretical Physics Department, Fermi National Accelerator Laboratory, Batavia, IL USA
- />Institute for Advanced Study, Technische Universität München, 85748 Garching, Germany
| | - J. Mnich
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
| | - M. Peskin
- />SLAC, Stanford University, Menlo Park, CA, 94025 USA
| | | | - A. Wagner
- />Deutsches Elektronen Synchrotron (DESY), Hamburg und Zeuthen, 22603 Hamburg, Germany
- />University of Hamburg, Hamburg, Germany
| | - H. Yamamoto
- />Department of Physics, Tohoku University, Sendai, Miyagi Japan
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Nakamura Y, Terahara M, Iwamoto T, Yamada K, Asano M, Kakuta S, Iwakura Y, Totsuka M. Upregulation of Polymeric Immunoglobulin Receptor Expression by the Heat-Inactivated Potential Probiotic Bifidobacterium bifidum OLB6378 in a Mouse Intestinal Explant Model. Scand J Immunol 2015; 75:176-83. [PMID: 21967771 DOI: 10.1111/j.1365-3083.2011.02645.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We determined whether a potential probiotic bacterium, Bifidobacterium bifidum OLB6378 (BB6378), exerts beneficial effects on the mucosal immune system in a mouse intestinal explant model. The addition of heat-inactivated BB6378 to intestinal explants prepared from embryonic day 18 BALB/c mice increased the expression of polymeric immunoglobulin receptor (pIgR) mRNA by two- to fivefold. These effects were observed on ileal and colonic explants but not on jejunal explants, suggesting that the BB6378-induced pIgR upregulation is site-specific within the mouse intestine. The upregulation of pIgR protein expression in colonic explants was also detected after 24 h of culture. The results of DNA microarray analysis of ileal and colonic samples indicated that BB6378 increased the gene expression of interleukin (IL)-1α and IL-1β, and IL-1α content in colonic explants was significantly increased after 20 h of culture with BB6378. We then examined the involvement of endogenously induced IL-1α in pIgR mRNA upregulation by using IL-1α knockout (KO) mice. Contrary to our expectations, pIgR mRNA expression was equally upregulated by BB6378 in colonic explants from BALB/c and IL-1α KO mice. Conversely, we examined the involvement of Toll-like receptors in pIgR mRNA upregulation by using MyD88 KO mice. The upregulation of pIgR was completely suppressed in the explants derived from MyD88 KO mice. Taken together, we conclude that in a mouse intestinal explant model, the heat-inactivated potential probiotic BB6378 increases intestinal pIgR expression in a site-specific manner and that the upregulation of pIgR could be explained by a direct microbial effect on the epithelium via Toll-like receptors.
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Affiliation(s)
- Y Nakamura
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - M Terahara
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - T Iwamoto
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - K Yamada
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - M Asano
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - S Kakuta
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - Y Iwakura
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
| | - M Totsuka
- Food Science Research Labs, R&D Division, Meiji Co. Ltd., Kanagawa, JapanDepartment of Applied Biological Chemistry, University of Tokyo, Tokyo, JapanDepartment of Pathology, Nihon University School of Dentistry, Tokyo, JapanCenter for Experimental Medicine and Systems Biology, Institute of Medical Science, University of Tokyo, Tokyo, JapanResearch Center for Human and Environmental Sciences, Shinshu University, Nagano, JapanCREST, Japan Science and Technology Agency, Saitama, Japan
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Tsuboi Y, Sugimoto T, Nakatsu N, Sawa R, Saito T, Nakamura R, Murata S, Asano M, Isa T, Ebina A, Kondo Y, Hirai H, Naruse F, Ono R. The association between the disability for low back pain and metabolic syndrome in care workers and nurses. Physiotherapy 2015. [DOI: 10.1016/j.physio.2015.03.1533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kotake K, Asano M, Ozawa H, Kobayashi H, Sugihara K. Tumour characteristics, treatment patterns and survival of patients aged 80 years or older with colorectal cancer. Colorectal Dis 2015; 17:205-15. [PMID: 25376705 DOI: 10.1111/codi.12826] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 09/03/2014] [Indexed: 02/08/2023]
Abstract
AIM This study aimed to clarify tumour characteristics and treatment patterns for patients with colorectal cancer aged 80 years or older and the impact of age on survival using a large-scale cancer registry database. METHOD The database was used to identify 40 851 colorectal cancer patients who underwent surgery between 1995 and 2004. Patients were stratified into four age groups (< 50, 50-64, 65-79, ≥ 80 years). Demographics, tumour characteristics, treatment pattern and survival were compared between age groups. Additionally, the impact of lymph node dissection and adjuvant chemotherapy on survival was studied using the propensity score-matching method. RESULTS In the over 80 age group, patients were more commonly female, with right colon cancer, multiple primary cancers, history of colorectal cancer, high serum carcinoembryonic antigen values, large tumour, undifferentiated histology, and more frequent pT3/pT4 tumours. In contrast, metastatic disease, central lymph node dissection and adjuvant chemotherapy were less frequent. Overall survival and cancer-specific survival decreased with increasing age for any stage. Multivariate analysis showed age to be an independent predictor of overall survival (hazard ratio 1.45, 95% CI 1.34-1.58, P < 0.001). In the propensity score-matched cohort, overall survival of the patients with central node dissection and having adjuvant chemotherapy was significantly better than for those without. This difference was not statistically significant in patients aged 80 and above. CONCLUSION This study showed a significant difference in tumour characteristics and treatment patterns in patients aged 80 and above. Even after adjustment for clinicopathological factors, the difference in survival persisted and age was considered a robust prognostic factor.
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Affiliation(s)
- K Kotake
- Department of Colorectal Surgery, Tochigi Cancer Center, Utsunomiya, Japan
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Ozawa Y, Okamoto K, Adachi Y, Asano M, Tabata K, Funahashi Y, Matsui J. 36 Suppression of metastasis and improvement of drug distribution by eribulin mesylate. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)70162-5] [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: 10/24/2022]
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Asano M, Nio N, Ariyoshi Y. Inhibition of Prolyl Endopeptidase by Syntheticβ-Casein Peptides and Their Derivatives with a C-Terminal Prolinol or Prolinal. Biosci Biotechnol Biochem 2014; 56:976-7. [PMID: 1368255 DOI: 10.1271/bbb.56.976] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- M Asano
- Central Research Laboratories, Ajinomoto Co., Inc., Kawasaki, Japan
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Abstract
AIMS The aim of this study was to examine whether low serum potassium concentration could be a predictor of chronic kidney disease (CKD) in a community-based cohort. MATERIALS AND METHODS We enrolled 1001 subjects, median period of 5.7 years, and evaluated the risk factors for CKD, defined as estimated glomerular filtration rate (eGFR) < 60 ml/min/1.73 m(2), and assessed whether low serum potassium concentration could predict CKD. RESULTS Compared with the subjects without development of CKD, age, body mass index, fasting plasma glucose, uric acid (UA), creatinine and serum sodium concentration were higher, and serum potassium concentration was lower in subjects with development of CKD. Univariate Cox regression analyses demonstrated that age, body mass index, fasting plasma glucose, UA, creatinine, serum sodium concentration and serum potassium concentration were associated with progression of CKD. Multiple Cox regression analysis revealed that age, gender, creatinine and serum potassium concentration were independent predictors of CKD after adjustment for covariates. When serum potassium concentration was below 4.0 mmol/l at baseline, hazard ratio (95% confidence interval) of developing CKD was 2.65 (2.04-3.44; p < 0.0001). CONCLUSIONS Serum potassium concentration could be a clinically relevant risk factor for the progression of CKD, defined as eGFR < 60 ml/min/1.73 m(2) , in healthy subjects.
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Affiliation(s)
- M Fukui
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Gotoh M, Yoshizawa S, Katagiri S, Suguro T, Asano M, Kitahara T, Akahane D, Okabe S, Tauchi T, Ito Y, Ohyashiki K. Human herpesvirus 6 reactivation on the 30th day after allogeneic hematopoietic stem cell transplantation can predict grade 2-4 acute graft-versus-host disease. Transpl Infect Dis 2014; 16:440-9. [DOI: 10.1111/tid.12229] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2013] [Revised: 12/04/2013] [Accepted: 01/30/2014] [Indexed: 11/30/2022]
Affiliation(s)
- M. Gotoh
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - S. Yoshizawa
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - S. Katagiri
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - T. Suguro
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - M. Asano
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - T. Kitahara
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - D. Akahane
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - S. Okabe
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - T. Tauchi
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - Y. Ito
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
| | - K. Ohyashiki
- First Department of Internal Medicine; Tokyo Medical University; Tokyo Japan
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Fontsere N, Mestres G, Burrel M, Barrufet M, Montana X, Arias M, Ojeda R, Maduell F, Campistol JM, Nagaraja P, Rees D, Husein T, Chess J, Lin CC, Yang WC, Khosravi M, Kandil H, Cross J, Hopkins S, Collier S, Lopes D, Pereira S, Gomes AM, Ventura A, Martins V, Seabra J, Rothuizen TC, Damanik F, Visser MJT, Lavrijsen T, Cox MAJ, Moroni L, Rabelink TJ, Rotmans JI, Fontsere N, Cardozo C, Donate J, Soriano A, Muros M, Pons M, Mensa J, Campistol JM, Navarro-Gonzalez JF, Maduell F, Wijewardane A, Murley A, Powers S, Allen C, Baharani J, Wilmink T, Esenturk M, Zengin M, Dal M, Tahtal N, Shibata K, Shinzato T, Satta H, Nishihara M, Koguchi N, Kuji T, Kawata S, Kaneda T, Yasuda G, Scrivano J, Pettorini L, Rutigliano T, Ciavarella GM, De Biase L, Punzo G, Mene P, Pirozzi N, El Haggan W, Belazrague K, Ehoussou S, Foucher V, El Salhy M, Ouellet G, Davis J, Caron P, Leblanc M, Pettorini L, Romitelli F, Fazzari L, Scrivano J, Ortu G, Di Stasio E, Punzo G, Mene P, Pirozzi N, Loizzo G, Vigano SM, Bacchini G, Rocchi E, Sala V, Pontoriero G, Letachowicz K, Go biowski T, Kusztal M, Letachowicz W, Weyde W, Klinger M, Murley A, Wijewardane A, Powers S, Allen C, Hollingsworth L, Wilmink T, Baharani J, Roca-Tey R, Samon R, Ibrik O, Roda A, Gonzalez-Oliva JC, Martinez-Cercos R, Viladoms J, Renaud CJ, Lim EK, Seow TY, Teh HS, Tosic J, Jankovic A, Djuric P, Radovic Maslarevic V, Popovic J, Dimkovic N, Kazantzi A, Trigka K, Buono F, Laurino S, Toriello G, Di Luccio R, Galise A, Kim YO, Yoon SA, Kim YS, Choi SJ, Min JW, Cheong MA, Asano M, Oguchi K, Saito A, Onishi Y, Yamamoto Y, Fukuhara S, Akiba T, Akizawa T, Kurokawa K, Guedes Marques M, Ibeas J, Maia P, Ponce P, Chang KY, Park HS, Kim HW, Choi BS, Park CW, Yang CW, Jin DC, Likaj E, Seferi S, Caco G, Petrela E, Barbullushi M, Idrizi A, Thereska N, Lomonte C, Casucci F, Libutti P, Lisi P, Basile C, Ancarani P, Valsuani G, Cavallo L, Parodi D, Lorusso C, Renaud C, Lai BC, Tho S, Yeoh L, Guedes Marques M, Botelho C, Maia P, Ponce P, Yankovoy A, Alexandr S, Smoliacov A, Stepanov V, Rees D, Parker C, Davies P, Taylor S, Mikhail A, Kim YO, Yoon SA, Kim YS, Choi SJ, Min JW, Cheong MA, Gubensek J, Persic V, Vajdic B, Ponikvar R, Buturovic-Ponikvar J, Hadimeri U, Warme AV, Stegmayr B, Jankovic A, Suvakov S, Tosic J, Damjanovic T, Djuric P, Bajcetic S, Radovic-Maslarevic V, Popovic J, Simic T, Dimkovic N, Likaj E, Seferi S, Petrela E, Idrizi A, Rroji M, Barbullushi M, Thereska N, Chua HL, Kanda H, See SL, Liew NC, Tsuchida K, Tomo T, Fukasawa M, Kawashima S, Minakuchi J, Thanaraj V, Dhaygude A, Ikeda K, Forneris G, Cecere P, Pozzato M, Trogolo M, Vallero A, Mesiano P, Roccatello D, Esenturk M, Zengin M, Keskin L, Loizzo G, Vigano SM, Bacchini G, Rocchi E, Sala V, Pontoriero G, Casey JR, Hanson CS, Winkelmayer WC, Craig J, Palmer S, Strippoli G, Tong A, Ferrara D, Scamarda S, Bernardino L, Amico L, Lorito MC, Incalcaterra F, Visconti L, Visconti G, Valenza F, D'Amato F, Di Napoli A, Tazza L, Chicca S, Lapucci E, Silvestri P, Di Lallo D, Michelozzi P, Davoli M. DIALYSIS VASCULAR ACCESS. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu156] [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: 11/14/2022] Open
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Mizuno T, Ishigami K, Yamada S, Tsuchiya H, Nakajima C, Sangen R, Fukushima M, Minato H, Nojima N, Saito A, Hayashi N, Atsumi H, Ito T, Iguchi M, Usuda D, Okamura H, Urashima S, Asano M, Kiyosawa J, Fukuda A, Takekoshi N, Kanda T. Endocardial Invasion of Lung Cancer Undiagnosable before Autopsy. Case Rep Oncol 2014; 7:144-8. [PMID: 24748865 PMCID: PMC3985805 DOI: 10.1159/000360394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
A 59-year-old male patient presented with left chest discomfort on admission. His medical history included encephalitis in childhood and his smoking history was 20 cigarettes per day for 40 years. A physical examination showed an anemic and edematous face with weak respiratory sounds in the left lung. The patient had elevated calcium levels and decreased hemoglobin and potassium. His parathyroid hormone-related protein level was elevated. Thoracic radiography showed cardiomegaly and computed tomography revealed a left lung mass with invasion of the heart and pleural effusion. Magnetic resonance imaging showed endocardial invasion of the tumor mass. Gallium-68 imaging revealed positive accumulation in the region surrounding the heart. No diagnoses were possible upon frequent cytology of his sputum and pleural effusion. The patient died from congestive heart failure with anoxia 38 days after admission. An autopsy revealed tumoral mass occlusion in the left main bronchus and tumoral invasion of the left atrium, left ventricle, and aorta.
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Affiliation(s)
- T. Mizuno
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
| | - K. Ishigami
- Department of Geriatric Medicine, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - S. Yamada
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
- Department of Respiratory Medicine, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - H. Tsuchiya
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
| | - C. Nakajima
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
| | - R. Sangen
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
| | - M. Fukushima
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Uchinada, Japan
| | - H. Minato
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Uchinada, Japan
| | - N. Nojima
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Uchinada, Japan
| | - A. Saito
- Department of Nephrology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - N. Hayashi
- Department of Nephrology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - H. Atsumi
- Department of Endocrinology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - T. Ito
- Department of Endocrinology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - M. Iguchi
- Department of Respiratory Medicine, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - D. Usuda
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
| | - H. Okamura
- Department of Gastroenterology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - S. Urashima
- Department of Gastroenterology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - M. Asano
- Department of Cardiology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - J. Kiyosawa
- Department of Cardiology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - A. Fukuda
- Department of Cardiology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - N. Takekoshi
- Department of Cardiology, Himi Municipal Hospital, Kanazawa Medical University, Himi, Japan
| | - T. Kanda
- Department of Community Medicine, Kanazawa Medical University, Uchinada, Japan
- *Tsugiyasu Kanda, Department of General Medicine, Himi Municipal Hospital, Kanazawa Medical University, 1130 Kurakawa, Himi, Toyama 935-8531 (Japan), E-Mail
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Kunii R, Yamaguchi M, Tanimoto Y, Asano M, Yamada K, Goseki T, Kasai K. Role of interleukin-6 in orthodontically induced inflammatory root resorption in humans. Korean J Orthod 2013; 43:294-301. [PMID: 24396739 PMCID: PMC3879286 DOI: 10.4041/kjod.2013.43.6.294] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [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: 03/27/2013] [Revised: 06/12/2013] [Accepted: 06/13/2013] [Indexed: 01/14/2023] Open
Abstract
Objective To determine the interleukin (IL)-6 levels in gingival crevicular fluid (GCF) of patients with severe root resorption after orthodontic treatment and investigate the effects of different static compressive forces (CFs) on IL-6 production by human periodontal ligament (hPDL) cells and the influence of IL-6 on osteoclastic activation from human osteoclastic precursor (hOCP) cells in vitro. Methods IL-6 levels in GCF samples collected from 20 patients (15 and 5 subjects without and with radiographic evidence of severe root resorption, respectively) who had undergone orthodontic treatment were measured by ELISA. The levels of IL-6 mRNA in hPDL cells and IL-6 protein in conditioned medium after the application of different uniform CFs (0, 1.0, 2.0, or 4.0 g/cm2 for up to 72 h) were measured by real-time PCR and ELISA, respectively. Finally, the influence of IL-6 on mature osteoclasts was investigated by using hOCP cells on dentin slices in a pit-formation assay. Results Clinically, the IL-6 levels were significantly higher in the resorption group than in the control group. In vitro, IL-6 mRNA expression significantly increased with increasing CF. IL-6 protein secretion also increased in a time- and magnitude-dependent manner. Resorbed areas on dentin slices were significantly greater in the recombinant human IL-6-treated group and group cultured in hPDL cell-conditioned medium with CF application (4.0 g/cm2) than in the group cultured in hPDL cell-conditioned medium without CF application. Conclusions IL-6 may play an important role in inducing or facilitating orthodontically induced inflammatory root resorption.
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Affiliation(s)
- Ryuichi Kunii
- Department of Orthodontics, Nihon University School of Dentistry at Matsudo, Chiba, Japan
| | - Masaru Yamaguchi
- Department of Orthodontics, Nihon University School of Dentistry at Matsudo, Chiba, Japan
| | - Yasuhiro Tanimoto
- Department of Dental Biomaterials, Nihon University School of Dentistry at Matsudo, Chiba, Japan
| | - Masaki Asano
- Department of Orthodontics, Nihon University School of Dentistry at Matsudo, Chiba, Japan
| | - Kunihiko Yamada
- Department of Orthodontics, Nihon University School of Dentistry at Matsudo, Chiba, Japan
| | - Takemi Goseki
- Department of Orthodontics, Nihon University School of Dentistry at Matsudo, Chiba, Japan
| | - Kazutaka Kasai
- Department of Orthodontics, Nihon University School of Dentistry at Matsudo, Chiba, Japan
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Hasegawa T, Tateishi C, Asano M, Takata N, Akashi M, Shigeta T, Furudoi S, Shibuya Y, Komori T. Changes in the sensitivity of cutaneous points and the oral mucosa after intraoral vertical ramus osteotomy. Int J Oral Maxillofac Surg 2013; 42:1454-61. [DOI: 10.1016/j.ijom.2013.04.008] [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] [Received: 07/29/2012] [Revised: 03/31/2013] [Accepted: 04/15/2013] [Indexed: 10/26/2022]
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Sunagawa K, Omagari D, Nishiyama M, Asano M, Okudera M, Sugitani M, Nemoto N, Komiyama K. Distinct Functional Regions of the Human Polymeric Immunoglobulin Receptor. Scand J Immunol 2013; 78:339-44. [DOI: 10.1111/sji.12093] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 06/22/2013] [Indexed: 11/26/2022]
Affiliation(s)
- K. Sunagawa
- Department of Pathology Nihon University School of Medicine Tokyo Japan
| | - D. Omagari
- Department of Pathology Nihon University School of Dentistry Tokyo Japan
- Division of Immunology and Pathobiology Nihon University School of Dentistry Tokyo Japan
| | - M. Nishiyama
- Division of Oral Health Sciences Nihon University Graduate School of Dentistry Tokyo Japan
| | - M. Asano
- Department of Pathology Nihon University School of Dentistry Tokyo Japan
- Division of Immunology and Pathobiology Nihon University School of Dentistry Tokyo Japan
| | - M. Okudera
- Department of Pathology Nihon University School of Dentistry Tokyo Japan
- Division of Oral Health Sciences Nihon University Graduate School of Dentistry Tokyo Japan
| | - M. Sugitani
- Department of Pathology Nihon University School of Medicine Tokyo Japan
| | - N. Nemoto
- Department of Pathology Nihon University School of Medicine Tokyo Japan
| | - K. Komiyama
- Department of Pathology Nihon University School of Dentistry Tokyo Japan
- Division of Immunology and Pathobiology Nihon University School of Dentistry Tokyo Japan
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Asano M, Nakai Y, Matsumae H, Ukai T, Nomura N, Mishima A. A review of extracorporeal membrane oxygenation in child after cardiac surgery: analyses of outcomes. J Cardiothorac Surg 2013. [PMCID: PMC3844662 DOI: 10.1186/1749-8090-8-s1-o80] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Asano M, Shimizu M, Yokosawa K. Context-dependent suppression of color information in grapheme-color synesthesia. J Vis 2013. [DOI: 10.1167/13.9.1322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Nagai JI, Yokosawa K, Asano M. Traits of grapheme-color synesthesia in non-synesthetes. J Vis 2013. [DOI: 10.1167/13.9.1324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Nozawa K, Fujishiro M, Kawasaki M, Yamaguchi A, Ikeda K, Morimoto S, poh-Sing N, Kato Y, Asano M, Sekigawa I, Takasaki Y. SAT0062 Blockade of connective tissue growth factor (CTGF) ameliorates murine model of rheumatoid arthritis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.3009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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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
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Mizuno T, Ishigaki M, Nakajima K, Matsue T, Fukushima M, Minato H, Nojima N, Atsushi S, Ishigami K, Atsumi H, Ito T, Iguchi M, Usuda D, Okamura H, Urashima S, Asano M, Fukuda A, Izumi Y, Takekoshi N, Kanda T. Spontaneous remission of epstein-barr virus-positive diffuse large B-cell lymphoma of the elderly. Case Rep Oncol 2013; 6:269-74. [PMID: 23741222 PMCID: PMC3670634 DOI: 10.1159/000345572] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [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] [Indexed: 02/05/2023] Open
Abstract
A 94-year-old female patient presented with anorexia and left axillar lymphadenopathy on admission. Her past history was angina pectoris at 83 years of age and total gastrectomy due to gastric cancer at 87 years. The family history revealed that her son had had a malignant lymphoma, the histopathological diagnosis of which was diffuse large B-cell lymphoma. A physical examination showed both cervical, axillar, and inguinal lymphadenopathy without tenderness. She had elevated lactate dehydrogenase, ferritin, and soluble interleukin-2 receptor (sIL-2R). Whole-body computed tomography confirmed the cervical, axillary, and inguinal lymphadenopathy. Gallium-68 imaging revealed positive accumulation in these superficial lymph nodes. A right inguinal lymph node biopsy showed features of Epstein-Barr virus-associated lymphoproliferative disorder. Immunohistological studies on this lymph node biopsy showed CD20-positive large cells, CD3-positive small cells, and CD30-partly-positive large cells. In situ hybridization showed Epstein-Barr virus-positive, LMP-partly-positive, and EBNA2-negative cells. She refused chemotherapy as her son had died from hematemesis during chemotherapy. She received intravenous hyperalimentation for 1 month after admission. No palpable lymph nodes were identified by physical examination or computed tomography 3 months after admission, and regression of lactate dehydrogenase, ferritin, and sIL-2R was observed. She recovered from anorexia and was discharged. She died from pneumonia 10 months later after initial symptoms of anorexia. The autopsy showed no superficial lymphadenopathy.
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Affiliation(s)
- T. Mizuno
- Departments of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - M. Ishigaki
- Departments of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - K. Nakajima
- Departments of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - T. Matsue
- Departments of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - M. Fukushima
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - H. Minato
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - N. Nojima
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Saito Atsushi
- Departments of Nephrology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - K. Ishigami
- Departments of Geriatric Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - H. Atsumi
- Departments of Endocrinology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - T. Ito
- Departments of Endocrinology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - M. Iguchi
- Departments of Respiratory Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - D. Usuda
- Departments of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - H. Okamura
- Departments of Gastroenterology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - S. Urashima
- Departments of Gastroenterology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - M. Asano
- Departments of Cardiology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - A. Fukuda
- Departments of Cardiology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - Y. Izumi
- Departments of Cardiology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - N. Takekoshi
- Departments of Cardiology, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
| | - T. Kanda
- Departments of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, Himi, Japan
- *Department of Community Medicine, Kanazawa Medical University, Himi Municipal Hospital, 1130 Kurakawa, Himi, Toyama 935-8531 (Japan), E-Mail
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Yano T, Asano M, Tanaka S, Oda N, Matsuda Y. Prospective study comparing the new sclerotherapy and hemorrhoidectomy in terms of therapeutic outcomes at 4 years after the treatment. Surg Today 2013; 44:449-53. [PMID: 23543083 DOI: 10.1007/s00595-013-0564-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Accepted: 01/07/2013] [Indexed: 10/27/2022]
Abstract
PURPOSE Recently, sclerotherapy using a new sclerosing agent (aluminum potassium sulfate and tannic acid) has become widespread in Japan as a treatment for hemorrhoids. In the present study, we investigated whether sclerotherapy or surgical therapy (hemorrhoidectomy) is superior in terms of the therapeutic outcomes at 4 years. METHODS We sent a questionnaire on symptoms and the degree of satisfaction to patients who underwent sclerotherapy or hemorrhoidectomy for grade 3 or 4 hemorrhoids in 2007, and compared the two therapies based on the responses, with respect to superiority of the therapeutic outcomes at 4 years. To identify the factors affecting the symptom-free and satisfaction rates, the univariate and multivariate analyses were performed for the following seven parameters: age, sex, degree of hemorrhoids, presence of external hemorrhoids, past history of treatment for hemorrhoids, number of hemorrhoids treated and the type of treatment. RESULTS Overall, 75 % of the patients (195/260) responded to the questionnaire. In this study, the symptom-free rates were 53 % (30/57 patients) in the sclerotherapy group and 80 % (111/138 patients) in the hemorrhoidectomy group, and the satisfaction rates were 70 % (40/57 patients) in the sclerotherapy group and 88 % (121/138 patients) in the hemorrhoidectomy group. The results revealed that the type of treatment was the only factor affecting these two outcomes. CONCLUSIONS Our results indicate that hemorrhoidectomy is superior to sclerotherapy. These findings may be useful in the treatment of hemorrhoid patients.
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Affiliation(s)
- T Yano
- Matsuda Hospital Colo-proctological Institute, 753 Irinocho, Nishi-ku, Hamamatsu, Shizuoka, 432-8061, Japan,
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Tang X, Asano M, O'Reilly A, Farquhar A, Yang Y, Amar S. p53 is an important regulator of CCL2 gene expression. Curr Mol Med 2013; 12:929-43. [PMID: 22804246 DOI: 10.2174/156652412802480844] [Citation(s) in RCA: 21] [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: 12/21/2011] [Revised: 02/20/2012] [Accepted: 02/21/2012] [Indexed: 12/11/2022]
Abstract
The p53 protein is a sequence-specific DNA-binding factor that regulates inflammatory genes such as CCL2/MCP-1 that may play a role in various diseases. A recent study has indicated that the knockdown of human p53 leads to a strong negative regulation of CCL2 induction. We are therefore interested in how p53 regulates CCL2 gene expression. In the following study, our findings indicate that UV-induced p53 accumulation in mouse macrophages significantly decreases LPS-induced CCL2 production, and that p53 binds to CCL2 5'UTR in the region (16-35). We also found that a p53 domain (p53pep170) mimics full length p53 to down-regulate CCL2 promoter activity. Treatment of p53-deficient mouse primary macrophages with synthetic p53pep170 was found to decrease LPS-induced production of CCL2 without association with cellular endogenous p53. CCL2 production induced by lentiCLG in human monocytes or mouse primary macrophages was blocked in the presence of p53pep170. Overall, these results demonstrate that p53 or its derived peptide (p53pep170) is an important regulator of CCL2 gene expression via its binding activity, and acts as a novel model for future studies linking p53 and its short peptide to pave the way to possible pharmaceutical intervention of CCL2-mediated inflammatory and cancer diseases.
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Affiliation(s)
- X Tang
- Center for Anti- Inflammatory Therapeutics, Boston University, 650 Albany Street, X- 343, Boston, MA 02118, USA.
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