Biochemistry of Smooth Muscle Contraction by Michael Barany

By Michael Barany

This useful source presents a scientific account of the biochemistry of soft muscle contraction. As a accomplished consultant to this swiftly turning out to be quarter of analysis, it covers the constitution and attribute homes of contractile and regulatory proteins, with detailed emphasis on their envisioned functionality within the stay muscle. additionally incorporated during this publication are intermediate filament proteins, and desmin and vimentin, whose functionality in gentle muscle is unknown; and several other enzymes inquisitive about the phosphorylation-dephosphorylation of contractile and different proteins.

Show description

Read Online or Download Biochemistry of Smooth Muscle Contraction PDF

Similar anatomy books

Handbook of Pediatric Autopsy Pathology

A accomplished reference consultant to the winning functionality of pediatric autopsies and to the optimum attractiveness and interpretation in their pathologic findings. The authors hide such significant developmental issues as hydrops, chromosomal defects, and congenital abnormalities, metabolic problems, and overview the main organ structures.

Space and Life: An Introduction to Space Biology and Medicine

On the grounds that our first manned house flights we've got discovered a lot approximately how the human physique adapts to the distance atmosphere and particularly, to the absence of gravity. This ebook explains the how and why in the back of the puffy faces, nausea, and bone calcium loss so universal to astronauts who adventure 0 gravity.

Neurophysiology: A Conceptual Approach, Fifth Edition

The most recent version of this well-established, obtainable creation to neurophysiology succeeds in integrating the disciplines of neurology and neuroscience with an emphasis on rules and sensible strategies. In Neurophysiology: A Conceptual technique, 5th version, the authors carry a fresh replacement to "learning via rote," making use of various thoughts to motivate knowing.

Extra resources for Biochemistry of Smooth Muscle Contraction

Sample text

And Morita, F. (1988). J. Biochem. (Tokyo) 103, 15-18. , and Morita, F. (1990). J. Biochem. (Tokyo) 108, 909-913. , and Morita, F. (1992). J. Biochem. (Tokyo) 111, 798-803. , and Arner, A. (1985). Pfliiegers Arch. 405, 323-328. Helper, D. , Lash, J. , and Hathaway, D. R. (1988). J. Biol. Chem. 263, 15748-15753. , and Ikebe, M. (1995). FEBS Lett. 363, 57-60. , Somlyo, A. , Goldman, Y. , and Somlyo, A. P. (1989). J. Gen. Physiol. 94, 769-781. , and Hartshorne, D. J. (1985). J. Biol. Chem. 260, 1002710031.

M . . . . . . . . . . . . . . . . . . G S . . . . . . . - . S . . . - Y- 120 . . . . . . . . . I-Q-E-D- . S . . . S . . I . S . H. - . T . . . H . 150 160 . 9 9 9 o 9 9 9 9 9 9 9 9 9 9 9 9 , 9 o , o o , o 9 o , 9 9 9 9 9 , , ,-- 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 o 9 9 9 9 . 9 9 o- HsmRLC H . . CceRLC I-L-K-H-G-A-K-D-K-D-D LC20-A . . . . . . LC20-BI . . . . . . RamRLC HsmRLC .

This idea of Helper et al. was further elaborated by Hasegawa and Morita (1992), who exchanged the intrinsic LC17 in porcine aorta myosin with externally added isoforms and thereby reconstituted myosins with different content of LC17b, varying from 23 to 81%. The Vmax of the actin-activated MgATPase activity of the reconstituted myosin decreased with the increase of its LC17b content up to 50%, but remained constant with further increase of LC17b to 81%. The Km value of the myosin with 81% LC17b content was 20 times lower than that of myosin with 23% LC17b, suggesting that LC17b increases its affinity to actin when reducing the ATPase activity of myosin.

Download PDF sample

Rated 4.59 of 5 – based on 3 votes