ATP-Sensitive Potassium Channels Modulate Glucose Transport in Cultured Human Skeletal Muscle Cells.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ATP-Sensitive Potassium Channels Modulate Transport in Cultured Human Skeletal Muscle Glucose Cells

Several lines of evidence suggest that ATP-sensitive potassium (KATP) channels are involved in glucose uptake by insulin target tissues. The aim of the present study was to prove directly the effect of KATP channel activity on glucose transport into cultured human skeletal muscle cells. We used potassium channel openers PCO400 and nicorandil alone or in combination with channel blockers glibenc...

متن کامل

Sarcolemmal ATP-sensitive potassium channels modulate skeletal muscle function under low-intensity workloads

ATP-sensitive potassium (KATP) channels have the unique ability to adjust membrane excitability and functions in accordance with the metabolic status of the cell. Skeletal muscles are primary sites of activity-related energy consumption and have KATP channels expressed in very high density. Previously, we demonstrated that transgenic mice with skeletal muscle-specific disruption of KATP channel...

متن کامل

ATP-sensitive potassium channels participate in glucose uptake in skeletal muscle and adipose tissue.

ATP-sensitive potassium (K(ATP)) channels are known to be critical in the control of both insulin and glucagon secretion, the major hormones in the maintenance of glucose homeostasis. The involvement of K(ATP) channels in glucose uptake in the target tissues of insulin, however, is not known. We show here that Kir6.2(-/-) mice lacking Kir6.2, the pore-forming subunit of these channels, have no ...

متن کامل

Localization and function of ATP-sensitive potassium channels in human skeletal muscle.

The present study investigated the localization of ATP-sensitive K+ (KATP) channels in human skeletal muscle and the functional importance of these channels for human muscle K+ distribution at rest and during muscle activity. Membrane fractionation based on the giant vesicle technique or the sucrose-gradient technique in combination with Western blotting demonstrated that the KATP channels are ...

متن کامل

effects of mitochondrial atp-sensitive potassium channels on the proliferation and secretion of human airway smooth muscle cells.

bronchial asthma is the common chronic inflammatory disease and is characterized by chronic airway inflammation, airway remodeling, and airway hyperreactivity (ahr). aim of this study was to investigate the effects of mitochondrial atp-sensitive potassium channels (mitokatp) on the proliferation and secretion of human airway smooth muscle cells (hasmcs). hasmcs were treated with the serum from ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Endocrine Journal

سال: 2001

ISSN: 0918-8959,1348-4540

DOI: 10.1507/endocrj.48.369