Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Frank A. Sreter"'
Autor:
Frank A. Sreter, Mark Dershwitz
Publikováno v:
Anesthesia and analgesia. 70(3)
Azumolene is an analogue of dantrolene with much greater water solubility. Ten swine susceptible to malignant hyperthermia (MH) were triggered into MH episodes via the inhalation of halothane, and azumolene was effective in terminating all of the MH
Publikováno v:
Anesthesia & Analgesia. 79:1007
This study examines the chronologic relationship of the biochemical and clinical development of malignant hyperthermia (MH) in susceptible swine. Four pigs previously established by challenge to be susceptible to MH were studied. Monitors included en
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 816:18-24
The effects of dantrolene, which is a known muscle relaxant, on Ca2+ release from the isolated sarcoplasmic reticulum induced by several different methods [1) addition of caffeine, (2) Ca2+ jump, and (3) membrane-depolarization produced by choline ch
Publikováno v:
Archives of Biochemistry and Biophysics. 190:793-799
The two essential thiol groups of myosin, SH-1 and SH-2, have been localized in an ~ 20K segment of the heavy chain by analysis of the distribution of radioactivity after tryptic digestion of tryptic heavy meromyosin (HMM) or papain-HMM subfragment-1
Publikováno v:
Developmental Biology. 46:317-325
ATPase (Ca2+ and K+ activated) activity of myosin prepared from muscles of 3–4 week rabbit embryos (EM) is slighly lower than that of adult fast muscle myosin (FM), but in contrast to the less active adult slow muscle myosin (SM) is stable on expos
Publikováno v:
Biochemical and Biophysical Research Communications. 87:936-945
Photoaffinity labelling of tryptic and chymotryptic heavy meromyosin with 3′O-3-[N-(4-azido-2-nitrophenyl) amino]propionyl-adenosine 5′-triphosphate (arylazido-β-alanine ATP) resulted in incorporation of radioactivity and inhibition of the ATPas
Autor:
Frank A. Sreter, Noriaki Ikemoto, Laszlo G. Meszaros, S. Tsuyoshi Ohnishi, John F. Ryan, Bozena Antoniu, James T. Roberts, Do Han Kim, Paul D. Allen
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 775:320-327
The time-course of Ca 2+ release from sarcoplasmic reticulum isolated from muscles of normal pigs and those of pigs susceptible to malignant hyperthermia were investigated using stopped-flow spectrophotometry and arsenazo III as a Ca 2+ indicator. Se
Publikováno v:
Archives of Biochemistry and Biophysics. 147:571-582
Negative staining with uranyl acetate of the vesicles of fragmented sarcoplasmic reticulum from rabbit skeletal muscle has revealed three structural components in the vesicle wall: (1) the membrane portion proper, (2) spheres with a diameter of about
Publikováno v:
Journal of Ultrastructure Research. 23:216-232
Fractions sedimented at 25,000 g for 50 minutes from homogenates of mouse hind leg muscles were prepared according to the procedure of Von Korff originally designed to obtain intact cardiac mitochondria (41). Negatively stained preparations of this f
Publikováno v:
Proceedings of the National Academy of Sciences. 68:946-950
Purified preparations of rabbit skeletal white, red, and cardiac muscle myosin (WM, RM, and CM) were subjected to sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Significant differences in both the molecular weights and number of light cha