Dynamic glucose uptake, storage, and release by human microvascular endothelial cells

Author:

Yazdani Samaneh1,Bilan Philip J.1,Jaldin-Fincati Javier R.1,Pang Janice1,Ceban Felicia1,Saran Ekambir1,Brumell John H.1234,Freeman Spencer A.15,Klip Amira1567

Affiliation:

1. Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada, M5G 0A4

2. Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada, M5S 1A1

3. Institute of Medical Science, University of Toronto, Toronto, ON, Canada, M5S 1A1

4. SickKids IBD Centre, Hospital for Sick Children, Toronto, ON, Canada, M5G 0A4

5. Department of Biochemistry, University of Toronto, Toronto, ON, Canada, M5S 1A1

6. Department of Paediatrics, University of Toronto, Toronto, ON, Canada, M5S 1A1

7. Department of Physiology, University of Toronto, Toronto, ON, Canada, M5S 1A1

Abstract

We followed radioactive and fluorescent glucose derivatives in human microvascular endothelial cells (HAMEC). [3H]-2-DG entered via GLUT1/3 and 20% incorporated into glycogen. Glycogenolysis and 2-DG-6-phosphate provided glucose that exited cells via GLUT3. 2-NBDG revealed a parallel endocytic process evincing complex glucose handling by HAMEC.

Publisher

American Society for Cell Biology (ASCB)

Subject

Cell Biology,Molecular Biology

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3