fructose modulates cardiomyocyte excitation-contraction coupling and ca2+ handling in vitro果糖调节心肌细胞兴奋收缩耦合和ca2 +处理体外.pdfVIP
- 1、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。。
- 2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
- 4、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
- 5、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。
- 6、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 7、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
fructosemodulatescardiomyocyteexcitation-contractioncouplingandca2handlinginvitro果糖调节心肌细胞兴奋收缩耦合和ca2处理体外
Fructose Modulates Cardiomyocyte Excitation- Contraction Coupling and Ca2+ Handling In Vitro 1 1 3 4 2,5 Kimberley M. Mellor *, James R. Bell , Igor R. Wendt , Amy J. Davidoff , Rebecca H. Ritchie , Lea M. D. Delbridge1 1 Department of Physiology, University of Melbourne, Melbourne, Victoria, Australia, 2 Department of Pharmacology, University of Melbourne, Melbourne, Victoria, Australia, 3 Department of Physiology, Monash University, Melbourne, Victoria, Australia, 4 Department of Pharmacology, College of Osteopathic Medicine, University of New England, Biddeford, Maine, United States of America, 5 Heart Failure Pharmacology, Baker IDI Heart and Diabetes Institute, Melbourne, Victoria, Australia Abstract Background: High dietary fructose has structural and metabolic cardiac impact, but the potential for fructose to exert direct myocardial action is uncertain. Cardiomyocyte functional responsiveness to fructose, and capacity to transport fructose has not been previously demonstrated. Objective: The aim of the present study was to seek evidence of fructose-induced modulation of cardiomyocyte excitation- contraction coupling in an acute, in vitro setting. Methods and Results: The functional effects of fructose on isolated adult rat cardiomyocyte contractility and Ca2+ handling were evaluated under physiological conditions (37uC, 2 mM Ca2+, HEPES buffer, 4 Hz stimulation) using video edge detection and microfluorimetry (Fura2) methods. Compared with control glucose (11 mM) superfusate, 2-deoxyglucose (2 DG, 11 mM) substitution prolonged both the contraction and
您可能关注的文档
- first international external quality assessment study on molecular and serological methods for yellow fever diagnosis第一个国际外部质量评估研究分子和血清学方法对黄热病诊断.pdf
- first isolation and direct evidence for the existence of large small-mammal reservoirs of leptospira sp. in madagascar首先隔离和小型哺乳动物存在的直接证据座大型水库的钩端螺旋体sp.马达加斯加.pdf
- first molecular epidemiological study of cutaneous leishmaniasis in libya在利比亚第一皮肤利什曼病的分子流行病学研究.pdf
- first known feeding trace of the eocene bottom-dwelling fish notogoneus osculus and its paleontological significance始新世的最早喂养跟踪深海鱼类notogoneus osculus及其古生物学意义.pdf
- first report of 13 species of culicoides (diptera ceratopogonidae) in mainland portugal and azores by morphological and molecular characterization第一份报告的13种库蠓属(双翅目ceratopogonidae)在葡萄牙和大陆亚速尔群岛的形态和分子鉴定.pdf
- first qualification study of serum biomarkers as indicators of total body burden of osteoarthritis第一次资格研究血清生物标志物指标的全身骨关节炎的负担.pdf
- first report of sylvatic denv-2-associated dengue hemorrhagic fever in west africa第一次报告的森林型denv-2-associated登革出血热在西非.pdf
- first reported case of cryptococcus gattii in the southeastern usa implications for travel-associated acquisition of an emerging pathogen首次报道例隐球菌在美国东南部gattii影响旅途收购一个新兴的病原体.pdf
- first things first effectiveness and scalability of a basic prehospital trauma care program for lay first-responders in kampala, uganda首先基本院前创伤护理程序的有效性和可伸缩性在坎帕拉躺在第一时间作出回应,乌干达.pdf
- first report of colonies of sylvatic triatoma infestans (hemiptera reduviidae) in the paraguayan chaco, using a trained dog第一次报告的殖民地森林型triatoma 5(半翅类reduviidae)在巴拉圭查科,使用经过训练的狗.pdf
- from schooling to shoaling patterns of collective motion in zebrafish (danio rerio)从教育到变浅的集体运动模式在斑马鱼(鲐鱼类).pdf
- fshd a repeat contraction disease finally ready to expand (our understanding of its pathogenesis)fshd重复收缩疾病最后准备扩大(我们对其发病机制的理解).pdf
- ft-icrms and gc-eims metabolomics networking unravels global potato sprout's responses to rhizoctonia solani infectionft-icrms和gc-eims代谢组学网络使全球土豆发芽对辣椒感染的反应.pdf
- from the eye of the albatrosses a bird-borne camera shows an association between albatrosses and a killer whale in the southern ocean眼睛的信天翁bird-borne相机显示了信天翁和南大洋的虎鲸.pdf
- ftsk-dependent dimer resolution on multiple chromosomes in the pathogen vibrio choleraeftsk-dependent二聚体决议中的多个染色体病原体霍乱弧菌.pdf
- fty720 protects cardiac microvessels of diabetes a critical role of s1p13 in diabetic heart diseasefty720保护心脏微血管的糖尿病的关键角色s1p13糖尿病心脏病.pdf
- fty720 suppresses liver tumor metastasis by reducing the population of circulating endothelial progenitor cellsfty720抑制肝脏肿瘤转移减少循环内皮祖细胞的数量.pdf
- fto at rs9939609, food responsiveness, emotional control and symptoms of adhd in preschool children在rs9939609 fto,食品响应能力、情绪控制和学龄前儿童多动症的症状.pdf
- fto gene associated fatness in relation to body fat distribution and metabolic traits throughout a broad range of fatnessfto基因相关的肥胖与脂肪分布在范围广泛的肥胖和代谢特征.pdf
- fukutin-related protein resides in the golgi cisternae of skeletal muscle fibres and forms disulfide-linked homodimers via an n-terminal interactionfukutin-related蛋白质存在于骨骼肌纤维的高尔基潴泡和形式disulfide-linked为通过一个氨基端交互.pdf
文档评论(0)