Alkaline phosphatase and dipeptidylpeptidase IV staining of tissue components of skeletal muscle: a comparative studyM Grim and BM Carlson Department of Anatomy, Charles University, Prague, Czechoslovakia. A combined alkaline phosphatase (AP) and dipeptidlypeptidase IV (DPP IV) staining reaction has demonstrated enzymatic heterogeneity of the arterial and venous segments of capillaries in rat skeletal muscle. This study compared the staining reactions of skeletal muscles in many commonly used laboratory animals, including the axolotl, chick, quail, Monodelphys, rat, mouse, hamster, guinea pig, rabbit, dog, monkey, and human. DPP IV activity was found in the venous ends of the capillaries and in the endothelium of some larger veins in many of the species but was never demonstrated in the arterial side of the circulation. AP was found in the arterial ends of capillaries in all species except the axolotl, and it was also found in the endothelium of larger arteries of most species. AP activity was absent in venous endothelium of all species except for birds and Monodelphys. DPP IV activity was found in the perineurium of intramuscular nerves of most species, and AP activity was commonly seen in tendons and intramuscular connective tissue. The interspecies variability found in this study shows that care must be taken in comparing experimental data involving this technique from one species to another, but within a species the technique allows a fine level of discrimination between functionally distinct compounds of skeletal muscle tissue.
Volume 38,
Issue 12,
pp. 1907-1912,
12/01/1990
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
T. T. Rissanen, P. Korpisalo, J. E. Markkanen, T. Liimatainen, M.-R. Orden, I. Kholova, A. de Goede, T. Heikura, O. H. Grohn, and S. Yla-Herttuala Blood Flow Remodels Growing Vasculature During Vascular Endothelial Growth Factor Gene Therapy and Determines Between Capillary Arterialization and Sprouting Angiogenesis Circulation, December 20, 2005; 112(25): 3937 - 3946. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. B Rossiter, R. A Howlett, H. H Holcombe, P. L Entin, H. E Wagner, and P. D Wagner Age is no barrier to muscle structural, biochemical and angiogenic adaptations to training up to 24 months in female rats J. Physiol., June 15, 2005; 565(3): 993 - 1005. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Tang, E. C. Breen, H.-P. Gerber, N. M. A. Ferrara, and P. D. Wagner Capillary regression in vascular endothelial growth factor-deficient skeletal muscle Physiol Genomics, June 17, 2004; 18(1): 63 - 69. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. J. Favre, M. Mancuso, K. Maas, J. W. McLean, P. Baluk, and D. M. McDonald Expression of genes involved in vascular development and angiogenesis in endothelial cells of adult lung Am J Physiol Heart Circ Physiol, November 1, 2003; 285(5): H1917 - H1938. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. A. Howlett, N. C. Gonzalez, H. E. Wagner, Z. Fu, S. L. Britton, L. G. Koch, and P. D. Wagner Genetic Models in Applied Physiology: Selected Contribution: Skeletal muscle capillarity and enzyme activity in rats selectively bred for running endurance J Appl Physiol, April 1, 2003; 94(4): 1682 - 1688. [Abstract] [Full Text] [PDF] |
||||
| Guidelines | Subscriptions | About | exPRESS - Current - Archive | Business Information | Contact |