检索结果-南通市图书馆

Re-evaluation of physical interaction between plant peroxisomes and other organelles using live-cell imaging techniques

引用

Journal of Integrative Plant Biology 2019年第7期61卷 836-852页

作者： Kazusato Oikawa Makoto hayashi yasuko hayashi Mikio Nishimura Biomacromolecules Research Team RIKEN Center for Sustainable Resource Science2-1 HirosawaWakoSaitama 351-0198Japan Department of Bioscience Nagahama Institute of Bio-Scie nee and Technology1266 Tamura-ChoNagahama 526-0829Japan Department of Biology Faculty of scienceNiigata UniversityNiigata 950-2181Japan Department of Cell Biology National Institute for Basic BiologyOkazaki 444-8585Japan

The dynamic behavior of organelles is essential for plant survival under various environmental conditions. Plant organelles, with various functions,migrate along actin filaments and contact other types of organelles, leading to physical interactions at a specific site called the membrane contact site. Recent studies have revealed the importance of physical interactions in maintaining efficient metabolite flow between *** this review, we first summarize peroxisome function under different environmental conditions and growth stages to understand organelle interactions. We then discuss current knowledge regarding the interactions between peroxisome and other organelles, i.e., the oil bodies, chloroplast, and mitochondria from the perspective of metabolic and physiological regulation, with reference to various organelle interactions and techniques for estimating organelle interactions occurring in plant cells.

关键词： physical interaction plant peroxisomes live-cell

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Adiponectin deficiency enhances colorectal carcinogenesis and liver tumor formation induced by azoxymethane in mice

引用

World Journal of Gastroenterology 2008年第42期14卷 6473-6480页

作者： Tamao Nishihara Miyako Baba Morihiro Matsuda Masahiro Inoue yasuko Nishizawa Atsunori Fukuhara Hiroshi Araki Shinji Kihara Tohru Funahashi Shinji Tamura Norio hayashi Hiroyasu Iishi Iichiro Shimomura Department of Gastroenterology and Hepatology Graduate School of Medicine Osaka University 2-2 Yamada-oka Suita Osaka 565-0871 Japan Department of Pathology Osaka Medical Center for Cancer and Cardiovascular Diseases Research Institute 1-3-2 Nakamichi Higashinari-ku Osaka 537-8511 Japan Department of Metabolic Medicine Graduate School of Medicine Osaka University 2-2 Yamada-oka Suita Osaka 565-0871 Japan Department of Biochemistry Osaka MedicaCenter for Cancer and Cardiovascular Diseases ResearchInstitute 1-3-2 Nakamichi Higashinari-ku Osaka 537-8511Japan Department of Gastrointestinal Oncology Osaka Medical Center for Cancer and Cardiovascular Diseases 1-3-3 Nakamichi Higashinari-ku Osaka 537-8511 Japan

AIM:To investigate the causal relationship between hypoadiponectinemia and colorectal carcinogenesis in in vivo experimental model,and to determine the con-tribution of adiponectin defi ciency to colorectal cancer development and ***:We examined the influence of adiponectin defi ciency on colorectal carcinogenesis induced by the administration of azoxymethane(AOM)(7.5 mg/kg,in-traperitoneal injection once a week for 8 wk),by using adiponectin-knockout(KO) ***:At 53 wk after the fi rst AOM treatment,KOmice developed larger and histologically more progres-sive colorectal tumors with greater frequency com-pared with wild-type(WT) mice,although the tumor incidence was not different between WT and KO *** mice showed increased cell proliferation of colorec-tal tumor cells,which correlated with the expression levels of cyclooxygenase-2(COX-2) in the colorectal *** addition,KO mice showed higher incidence and frequency of liver tumors after AOM *** percent of WT mice developed liver tumors,and these WT mice had only a single *** contrast,50% of KO mice developed liver tumors,and 58% of these KO mice had multiple ***:Adiponectin deficiency enhances colorectal carcinogenesis and liver tumor formation induced by AOM in *** study strongly suggests that hypoadiponectinemia could be involved in the pathogenesis for colorectal cancer and liver tumor in human subjects.

关键词： Adiponectin Colorectal carcinogenesis Azoxymethane Cell proliferation Cyclooxygenase-2 Liver tumor formation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Attention-Deficit/Hyperactivity Disorder in Adults with High-Functioning Pervasive Developmental Disorders in Japan

引用

Open Journal of Psychiatry 2014年第4期4卷 372-380页

作者： yasuko Takanashi Hirobumi Mashiko Hirohide Yokokawa Yoko Kawasaki Shuntaro Itagaki Hiromichi Ishikawa Norihiro Miyashita Yasuaki hayashi Asako Kudo Kentaro Oga Rieko Matsuura Shin-Ichi Niwa Department of Neuropsychiatry Fukushima Medical University School of Medicine Fukushima Japan Fukushima General Health and Welfare Center Fukushima Japan Department of Public Health Fukushima Medical University School of Medicine Fukushima Japan Department of General Medicine Juntendo University School of Medicine Tokyo Japan Musasino Child Development Clinic Tokyo Japan Hanawakousei Hospital Fukushima Japan Landic Nihonbashi Clinic Tokyo Japan Hoshigaoka Hospital Fukushima Japan Surugadai Nihon University Hospital Tokyo Japan Shiba Clinic Tokyo Japan

Aims: This study was designed to verify the proportion of Japanese adults with pervasive developmental disorder (PDD) who met the diagnostic criteria (other than E) for attention-deficit/hyperactivity disorder (ADHD) in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR). Furthermore, we examined to what extent adults with PDD think that they exhibit ADHD symptoms. Methods: We developed an original Japanese self-report questionnaire to determine the presence or absence of 18 symptoms from the diagnostic criteria for ADHD in the DSM-IV-TR. We administered the questionnaire to 64 adults with high-functioning PDD (45 men and 19 women) and 21 adults with ADHD (10 men and 11 women), aged 18 to 59 years, with a full-scale intelligence quotient ≥75. Target patients were evaluated for ADHD by their psychiatrists. Results: Twenty-nine (45.3%) adults with PDD also had ADHD. The percentage of these adults who had over six perceived inattention symptoms from the DSM-IV-TR was 96.6%. The percentage of these adults who had over six perceived hyperactivity-impulsivity symptoms was 65.5%. Thirty-five (55.6%) adults with PDD responded that they were aware of having ADHD symptoms at the level of the relevant diagnostic criteria. Conclusions: The present study is the first to examine the frequency of objective and perceived ADHD symptoms in adults with PDD in Japan. Our results show that both objective and perceived ADHD symptoms frequently appear in a large number of adults with PDD. This suggests that it is necessary to attend to concomitant ADHD symptoms in the medical care of adults with PDD.

关键词： Adults Attention-Deficit/Hyperactivity Disorder (ADHD) High-Functioning Pervasive Developmental Disorders (PDD) Self-Report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：