char = E;code = 69 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = e;code = 101 char = p;code = 112 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = c;code = 99 char = i;code = 105 char = t;code = 116 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = -;code = 45 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = m;code = 109 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = i;code = 105 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = k;code = 107 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = t;code = 116 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = m;code = 109 char = u;code = 117 char = s;code = 115 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = b;code = 98 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = .;code = 46 result sql = Effects of dantrolene on steps of excitation-contraction coupling in mammalian skeletal muscle fibers.
Effects of dantrolene on steps of excitation-contraction coupling in mammalian skeletal muscle fibers.char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = u;code = 117 char = s;code = 115 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = a;code = 97 char = x;code = 120 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = e;code = 101 char = p;code = 112 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = c;code = 99 char = i;code = 105 char = t;code = 116 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = -;code = 45 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = u;code = 117 char = d;code = 100 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = f;code = 102 char = a;code = 97 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = m;code = 109 char = u;code = 117 char = s;code = 115 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = r;code = 114 char = o;code = 111 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = o;code = 111 char = ;code = 32 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = i;code = 105 char = f;code = 102 char = y;code = 121 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = u;code = 117 char = g;code = 103 char = ,;code = 44 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = b;code = 98 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = v;code = 118 char = o;code = 111 char = l;code = 108 char = t;code = 116 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = -;code = 45 char = c;code = 99 char = l;code = 108 char = a;code = 97 char = m;code = 109 char = p;code = 112 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = h;code = 104 char = e;code = 101 char = a;code = 97 char = v;code = 118 char = y;code = 121 char = ;code = 32 char = S;code = 83 char = R;code = 82 char = ;code = 32 char = v;code = 118 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = l;code = 108 char = u;code = 117 char = x;code = 120 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = u;code = 117 char = d;code = 100 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = z;code = 122 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = S;code = 83 char = R;code = 82 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = n;code = 110 char = e;code = 101 char = l;code = 108 char = s;code = 115 char = /;code = 47 char = R;code = 82 char = Y;code = 89 char = R;code = 82 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = p;code = 112 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = a;code = 97 char = y;code = 121 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = u;code = 117 char = d;code = 100 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = s;code = 115 char = o;code = 111 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = .;code = 46 char = ;code = 32 char = U;code = 85 char = s;code = 115 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = o;code = 111 char = u;code = 117 char = b;code = 98 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = V;code = 86 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = -;code = 45 char = g;code = 103 char = a;code = 97 char = p;code = 112 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = -;code = 45 char = c;code = 99 char = l;code = 108 char = a;code = 97 char = m;code = 109 char = p;code = 112 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = c;code = 99 char = h;code = 104 char = n;code = 110 char = i;code = 105 char = q;code = 113 char = u;code = 117 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = u;code = 117 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = p;code = 112 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = p;code = 112 char = o;code = 111 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = i;code = 105 char = z;code = 122 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = -;code = 45 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = e;code = 101 char = l;code = 108 char = l;code = 108 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = (;code = 40 char = [;code = 91 char = C;code = 67 char = a;code = 97 char = 2;code = 50 char = +;code = 43 char = ];code = 93 char = i;code = 105 char = );code = 41 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = h;code = 104 char = i;code = 105 char = b;code = 98 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = S;code = 83 char = R;code = 82 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = p;code = 112 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = [;code = 91 char = C;code = 67 char = a;code = 97 char = 2;code = 50 char = +;code = 43 char = ];code = 93 char = i;code = 105 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = d;code = 100 char = o;code = 111 char = s;code = 115 char = e;code = 101 char = -;code = 45 char = d;code = 100 char = e;code = 101 char = p;code = 112 char = e;code = 101 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ,;code = 44 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = ;code = 32 char = 1;code = 49 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = r;code = 114 char = o;code = 111 char = M;code = 77 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = 5;code = 53 char = 3;code = 51 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = 8;code = 56 char = %;code = 37 char = ;code = 32 char = (;code = 40 char = m;code = 109 char = e;code = 101 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = S;code = 83 char = E;code = 69 char = M;code = 77 char = ,;code = 44 char = ;code = 32 char = n;code = 110 char = ;code = 32 char = =;code = 61 char = ;code = 32 char = 9;code = 57 char = ,;code = 44 char = ;code = 32 char = c;code = 99 char = u;code = 117 char = t;code = 116 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = b;code = 98 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = );code = 41 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = 0;code = 48 char = ;code = 32 char = m;code = 109 char = V;code = 86 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = 2;code = 50 char = 5;code = 53 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = r;code = 114 char = o;code = 111 char = M;code = 77 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = e;code = 101 char = l;code = 108 char = l;code = 108 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = p;code = 112 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = u;code = 117 char = g;code = 103 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = u;code = 117 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = f;code = 102 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = j;code = 106 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = i;code = 105 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = p;code = 112 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = e;code = 101 char = l;code = 108 char = l;code = 108 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = l;code = 108 char = y;code = 121 char = .;code = 46 char = ;code = 32 char = C;code = 67 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = S;code = 83 char = R;code = 82 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = a;code = 97 char = l;code = 108 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = e;code = 101 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = p;code = 112 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = e;code = 101 char = a;code = 97 char = d;code = 100 char = y;code = 121 char = ;code = 32 char = (;code = 40 char = 5;code = 53 char = 3;code = 51 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = 8;code = 56 char = %;code = 37 char = );code = 41 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = p;code = 112 char = e;code = 101 char = a;code = 97 char = k;code = 107 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = p;code = 112 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = (;code = 40 char = 4;code = 52 char = 6;code = 54 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = 6;code = 54 char = %;code = 37 char = );code = 41 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = u;code = 117 char = g;code = 103 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = v;code = 118 char = o;code = 111 char = l;code = 108 char = t;code = 116 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = m;code = 109 char = u;code = 117 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = v;code = 118 char = o;code = 111 char = l;code = 108 char = t;code = 116 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = p;code = 112 char = e;code = 101 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = m;code = 109 char = e;code = 101 char = m;code = 109 char = b;code = 98 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = r;code = 114 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = L;code = 76 char = -;code = 45 char = t;code = 116 char = y;code = 121 char = p;code = 112 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = r;code = 114 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = (;code = 40 char = I;code = 73 char = (;code = 40 char = C;code = 67 char = a;code = 97 char = );code = 41 char = );code = 41 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = l;code = 108 char = e;code = 101 char = f;code = 102 char = t;code = 116 char = ,;code = 44 char = ;code = 32 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = i;code = 105 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = u;code = 117 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = .;code = 46 char = ;code = 32 char = H;code = 72 char = o;code = 111 char = w;code = 119 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = I;code = 73 char = (;code = 40 char = C;code = 67 char = a;code = 97 char = );code = 41 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = u;code = 117 char = r;code = 114 char = f;code = 102 char = o;code = 111 char = l;code = 108 char = d;code = 100 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = t;code = 116 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = 1;code = 49 char = 6;code = 54 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = 1;code = 49 char = 4;code = 52 char = 3;code = 51 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = 8;code = 56 char = ;code = 32 char = S;code = 83 char = F;code = 70 char = (;code = 40 char = -;code = 45 char = 1;code = 49 char = );code = 41 char = ;code = 32 char = (;code = 40 char = n;code = 110 char = ;code = 32 char = =;code = 61 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = );code = 41 char = .;code = 46 char = ;code = 32 char = D;code = 68 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = u;code = 117 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = h;code = 104 char = i;code = 105 char = b;code = 98 char = i;code = 105 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = m;code = 109 char = o;code = 111 char = l;code = 108 char = -;code = 45 char = s;code = 115 char = t;code = 116 char = i;code = 105 char = m;code = 109 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = c;code = 99 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = l;code = 108 char = u;code = 117 char = x;code = 120 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = h;code = 104 char = e;code = 101 char = a;code = 97 char = v;code = 118 char = y;code = 121 char = ;code = 32 char = S;code = 83 char = R;code = 82 char = ;code = 32 char = v;code = 118 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = 4;code = 52 char = 4;code = 52 char = ;code = 32 char = +;code = 43 char = /;code = 47 char = -;code = 45 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = %;code = 37 char = ;code = 32 char = (;code = 40 char = n;code = 110 char = ;code = 32 char = =;code = 61 char = ;code = 32 char = 3;code = 51 char = );code = 41 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = 1;code = 49 char = 2;code = 50 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = r;code = 114 char = o;code = 111 char = M;code = 77 char = .;code = 46 char = ;code = 32 char = O;code = 79 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ,;code = 44 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = a;code = 97 char = i;code = 105 char = l;code = 108 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = a;code = 97 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = s;code = 115 char = o;code = 111 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = R;code = 82 char = Y;code = 89 char = R;code = 82 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = o;code = 111 char = r;code = 114 char = p;code = 112 char = o;code = 111 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = p;code = 112 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = a;code = 97 char = y;code = 121 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = n;code = 110 char = e;code = 101 char = l;code = 108 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = p;code = 112 char = l;code = 108 char = a;code = 97 char = y;code = 121 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = p;code = 112 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = b;code = 98 char = a;code = 97 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = l;code = 108 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = 3;code = 51 char = 0;code = 48 char = -;code = 45 char = 5;code = 53 char = 0;code = 48 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = f;code = 102 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = p;code = 112 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = u;code = 117 char = g;code = 103 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = t;code = 116 char = a;code = 97 char = ;code = 32 char = l;code = 108 char = o;code = 111 char = c;code = 99 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = S;code = 83 char = R;code = 82 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = m;code = 109 char = b;code = 98 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = b;code = 98 char = u;code = 117 char = t;code = 116 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = u;code = 117 char = r;code = 114 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = R;code = 82 char = Y;code = 89 char = R;code = 82 char = ;code = 32 char = i;code = 105 char = t;code = 116 char = s;code = 115 char = e;code = 101 char = l;code = 108 char = f;code = 102 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 result sql = The effects of the muscle relaxant dantrolene on steps of excitation-contraction coupling were studied on fast twitch muscles of rodents. To identify the site of action of the drug, single fibers for voltage-clamp measurements, heavy SR vesicles for calcium efflux studies and solubilized SR calcium release channels/RYRs for lipid bilayer studies were isolated. Using the double Vaseline-gap or the silicone-clamp technique, dantrolene was found to suppress the depolarization-induced elevation in intracellular calcium concentration ([Ca2+]i) by inhibiting the release of calcium from the SR. The suppression of [Ca2+]i was dose-dependent, with no effect at or below 1 microM and a 53 +/- 8% (mean +/- SEM, n = 9, cut fibers) attenuation at 0 mV with 25 microM of extracellularly applied dantrolene. The drug was not found to be more effective if injected than if applied extracellularly. Calculating the SR calcium release revealed an equal suppression of the steady (53 +/- 8%) and of the early peak component (46 +/- 6%). The drug did not interfere with the activation of the voltage sensor in as much as the voltage dependence of both intramembrane charge movements and the L-type calcium currents (I(Ca)) were left, essentially, unaltered. However, the inactivation of I(Ca) was slowed fourfold, and the conductance was reduced from 200 +/- 16 to 143 +/- 8 SF(-1) (n = 10). Dantrolene was found to inhibit thymol-stimulated calcium efflux from heavy SR vesicles by 44 +/- 10% (n = 3) at 12 microM. On the other hand, dantrolene failed to affect the isolated RYR incorporated into lipid bilayers. The channel displayed a constant open probability for as long as 30-50 min after the application of the drug. These data locate the binding site for dantrolene to be on the SR membrane, but be distinct from the purified RYR itself.
Publication: J. Gen. Physiol. 2001 Oct ;118(4)::355-75.
Publication Date: 2001 Oct
Study Author(s): Szentesi, P;Collet, C;Sárközi, S;Szegedi, C;Jona, I;Jacquemond, V;Kovács, L;Csernoch, L;
Institution: Department of Physiology, Medical and Health Science Center, University of Debrecen, Debrecen, Hungary, H-4012.
Shortcut link to this study:
The effects of the muscle relaxant dantrolene on steps of excitation-contraction coupling were studied on fast twitch muscles of rodents. To identify the site of action of the drug, single fibers for voltage-clamp measurements, heavy SR vesicles for calcium efflux studies and solubilized SR calcium release channels/RYRs for lipid bilayer studies were isolated. Using the double Vaseline-gap or the silicone-clamp technique, dantrolene was found to suppress the depolarization-induced elevation in intracellular calcium concentration ([Ca2+]i) by inhibiting the release of calcium from the SR. The suppression of [Ca2+]i was dose-dependent, with no effect at or below 1 microM and a 53 +/- 8% (mean +/- SEM, n = 9, cut fibers) attenuation at 0 mV with 25 microM of extracellularly applied dantrolene. The drug was not found to be more effective if injected than if applied extracellularly. Calculating the SR calcium release revealed an equal suppression of the steady (53 +/- 8%) and of the early peak component (46 +/- 6%). The drug did not interfere with the activation of the voltage sensor in as much as the voltage dependence of both intramembrane charge movements and the L-type calcium currents (I(Ca)) were left, essentially, unaltered. However, the inactivation of I(Ca) was slowed fourfold, and the conductance was reduced from 200 +/- 16 to 143 +/- 8 SF(-1) (n = 10). Dantrolene was found to inhibit thymol-stimulated calcium efflux from heavy SR vesicles by 44 +/- 10% (n = 3) at 12 microM. On the other hand, dantrolene failed to affect the isolated RYR incorporated into lipid bilayers. The channel displayed a constant open probability for as long as 30-50 min after the application of the drug. These data locate the binding site for dantrolene to be on the SR membrane, but be distinct from the purified RYR itself.
PMID: 11585849