- ►physiology.org DG Allen, GD Lamb, H Westerblad - Physiological reviews, 2008 - Am Physiological Soc Repeated, intense use of muscles leads to a decline in performance known as
muscle fatigue. Many muscle properties change during fatigue including the
action potential, extracellular and intracellular ions, and many ... Cited by 86 - Related articles - BL Direct - All 4 versions
- ►physiology.org TL Dutka, GD Lamb - American Journal of Physiology- Cell Physiology, 2007 - Am Physiological Soc The Na + -K + pumps in the transverse tubular (T) system of a muscle fiber play
a vital role keeping K + concentration in the T-system sufficiently low during
activity to prevent chronic depolarization and consequent loss of ... Cited by 12 - Related articles - BL Direct - All 4 versions
HPMM Lauritzen, H Galbo, J Brandauer, LJ … - Diabetes, 2008 - Am Diabetes Assoc RESULTS—During the first 30 min of insulin stimulation, very few superficially
or deeply located GLUT4 storage vesicles (>1 μm) moved in toto. Rather, big
vesicles were stationary in their original position at sarcolemma or ... Cited by 7 - Related articles - BL Direct - All 4 versions
A Bonen, A Chabowski, JJF Luiken, JFC Glatz - Physiology, 2007 - Am Physiological Soc Fatty acids serve as substrates for diverse cellular processes, including
membrane biosynthesis, protein modification, regulation of transcription,
intracellular signaling, and energy provision for tissues such as liver, ... Cited by 5 - Related articles - All 2 versions
- ►biologists.org DJ Fazakerley, SP Lawrence, VA Lizunov, … - Journal of Cell Science, 2009 - jcs.biologists.org A new mouse model has been developed to study the localisation and trafficking
of the glucose transporter GLUT4 in muscle. The mouse line has specific
expression of a GFP and HA-epitope-tagged version of GLUT4 under the ... Cited by 5 - Related articles - All 7 versions
- ►diabetesjournals.org JD Chiu, JM Richey, LN Harrison, E Zuniga, … - Diabetes, 2008 - Am Diabetes Assoc OBJECTIVE—Intravenous insulin infusion rapidly increases plasma insulin, yet
glucose disposal occurs at a much slower rate. This delay in insulin's action
may be related to the protracted time for insulin to traverse the capillary ... Cited by 4 - Related articles - BL Direct - All 5 versions
JD Schertzer, CN Antonescu, PJ Bilan, S Jain, … - Endocrinology, 2009 - Endocrine Soc Skeletal muscle is the major site for dietary glucose disposal, taking up
glucose via glucose transporter 4 (GLUT4). Although subcellular fractionation
studies demonstrate that insulin increases GLUT4 density in sarcolemma and ... Cited by 4 - Related articles - All 3 versions
- ►nih.gov P Swietach, KW Spitzer, RD Vaughan-Jones - Biophysical journal, 2008 - Elsevier The sarcoplasmic reticulum (SR) in ventricular myocytes contains releasable Ca
2+ for activating cellular contraction. Recent measurements of intra-SR
(luminal) Ca 2+ suggest a high diffusive Ca 2+ -mobility constant (D CaSR ... Cited by 6 - Related articles - All 12 versions
- ►endojournals.org M Umahara, S Okada, E Yamada, T Saito, K … - Endocrinology, 2008 - Endocrine Soc Platelet-derived growth factor (PDGF) stimulation of skeletal muscle, cultured
myotubes, and 3T3L1 adipocytes results in glucose transporter 4 (Glut4)
translocation, albeit to a reduced level compared with insulin. To address ... Cited by 4 - Related articles - BL Direct - All 2 versions
- ►diabetesjournals.org HPM Lauritzen, T Ploug, H Ai, M Donsmark, C … - Diabetes, 2008 - Am Diabetes Assoc RESULTS—Denervation and high-fat diet reduced insulin-mediated glucose
transport. In denervated muscle, insulin-stimulated phosphatidylinositol 3,4,5 P
3 (PIP3) production was abolished in T-tubules, while PIP3 production at ... Cited by 3 - Related articles - BL Direct - All 3 versions
