J R Lopez

Summary

Country: Venezuela

Publications

  1. ncbi Hypersensitivity of malignant hyperthermia-susceptible swine skeletal muscle to caffeine is mediated by high resting myoplasmic [Ca2+ ]
    J R Lopez
    Centro de Biofisica y Bioquimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela
    Anesthesiology 92:1799-806. 2000
  2. ncbi Cyclic ADP-ribose induces a larger than normal calcium release in malignant hyperthermia-susceptible skeletal muscle fibers
    J R Lopez
    Centro de Biofisica y Bioquimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela
    Pflugers Arch 440:236-42. 2000
  3. ncbi Opposite effects of cooling on twitch contractions of skeletal muscle isolated from tropical toads (Leptodactylidae) and northern frogs (Ranidae)
    C Caputo
    IVIC, , Caracas, Venezuela
    J Comp Physiol B 168:600-10. 1998
  4. ncbi Cardiac hypertrophy determines digitalis action on intracellular Ca2+ in human myocardium
    J R Lopez
    Centro de Biofisica y Bioquimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela
    Eur J Pharmacol 339:161-4. 1997

Collaborators

Detail Information

Publications4

  1. ncbi Hypersensitivity of malignant hyperthermia-susceptible swine skeletal muscle to caffeine is mediated by high resting myoplasmic [Ca2+ ]
    J R Lopez
    Centro de Biofisica y Bioquimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela
    Anesthesiology 92:1799-806. 2000
    ....
  2. ncbi Cyclic ADP-ribose induces a larger than normal calcium release in malignant hyperthermia-susceptible skeletal muscle fibers
    J R Lopez
    Centro de Biofisica y Bioquimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela
    Pflugers Arch 440:236-42. 2000
    ....
  3. ncbi Opposite effects of cooling on twitch contractions of skeletal muscle isolated from tropical toads (Leptodactylidae) and northern frogs (Ranidae)
    C Caputo
    IVIC, , Caracas, Venezuela
    J Comp Physiol B 168:600-10. 1998
    ..Transmission electron micrographs showed no relevant structural differences. Parvalbumins are thought to promote relaxation of frog muscle in the cold. The unique parvalbumin isoforms in toad muscle apparently lack this property...
  4. ncbi Cardiac hypertrophy determines digitalis action on intracellular Ca2+ in human myocardium
    J R Lopez
    Centro de Biofisica y Bioquimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela
    Eur J Pharmacol 339:161-4. 1997
    ..Thus, the extent of ventricular hypertrophy determines digitalis action on intracellular Ca2+ within the human myocardium...