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PMID |
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1 |
1291164
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At the time of admission, both patients revealed weakness in the proximal muscles of their upper and lower limbs and the serum creatine kinase and myoglobin levels were remarkably elevated.
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2 |
1843556
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Glucosylated ovalbumin, human serum albumin, gamma-globulin and myoglobin show reduced susceptibility to degradation by trypsin as compared to the nonglucated proteins, apparently by direct modification of lysine residues.
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3 |
1843556
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Bromelian, a less specific enzyme, shows similar hydrolysis rates for native casein, ovalbumin and myoglobin, and identical rates for glucated hemoglobin and myoglobin.
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4 |
1843556
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Glucosylated ovalbumin, human serum albumin, gamma-globulin and myoglobin show reduced susceptibility to degradation by trypsin as compared to the nonglucated proteins, apparently by direct modification of lysine residues.
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5 |
1843556
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Bromelian, a less specific enzyme, shows similar hydrolysis rates for native casein, ovalbumin and myoglobin, and identical rates for glucated hemoglobin and myoglobin.
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6 |
3086167
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The frequency of nontraumatic rhabdomyolysis in diabetic ketoacidosis was investigated by serial measurements of the serum levels of myoglobin and the serum activity of creatine kinase isoenzyme MM in 12 consecutively admitted ketoacidotic patients.
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7 |
3784285
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Endogenous marker substances of a defined MW (beta 2-microglobulin, myoglobin, RBP, alpha 1-microglobulin, acid alpha 1-glycoprotein, alpha 1-antitrypsin, prealbumin, and albumin were measured by laser nephelometry or radioimmune assay; sieving coefficients (SC) and protein eliminations were calculated for each low MW protein.
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8 |
7238313
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The clinical picture was characterized by the typical findings of hyperosmolar coma, in addition to excessive serum creatine kinase and myoglobin levels and massive myoglobinuria with acute renal failure.
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9 |
7649494
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Furthermore, lipoate can function as a redox regulator of proteins such as myoglobin, prolactin, thioredoxin and NF-kappa B transcription factor.
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10 |
8583700
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The following markers of myocardial injury were measured in these patients: troponin T (TnT), creatine kinase (CK), myoglobin (Mb), and myosin light chain-1 (MLC-1).
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11 |
8721335
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The following markers of myocardial injury were measured in these patients: myocardial TnT, creatine kinase (CK), myoglobin (Mb), and myosin light chain-1 (MCL-1).
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12 |
8844491
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Laboratory data on admission revealed elevated serum levels of pancreatic enzymes, including amylase, trypsin, lipase, pancreatic secretory trypsin inhibitor (PSTI), phospholipase A2 (PLA2), and elastase-1, as well as elevated levels of glucose (373 mg/dl), ketone bodies (3675 mumol/l), and myoglobin (229.8 ng/ml).
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13 |
9489972
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We evaluated whether recent cocaine use alters the specificity of CK-MB, myoglobin, and cardiac troponin I for acute myocardial infarction (AMI) in patients who are seen in the emergency department for chest pain.
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14 |
9489972
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Patients <60 years old with potential myocardial ischemia underwent a standardized history and physical examination and routine CK-MB assays every 8 to 12 hours and had study serum obtained at presentation for CK-MB, myoglobin, and cardiac troponin I immunoassays, as well as benzoylecgonine, cocaine's main metabolite.
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15 |
9489972
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In patients without MI, the mean myoglobin level was higher in cocaine users than noncocaine users (179 vs 74 ng/ml; Mann-Whitney p = 0.003), but the mean values were similar for CK-MB (2.2 vs 2.1 ng/ml; Mann-Whitney p = 0.58) and for cardiac troponin-I (0.02 vs 0.02 ng/ml; Mann-Whitney p = 0.87).
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16 |
9489972
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The specificities of the markers in patients with and without cocaine use were as follows: cardiac troponin I, 94% vs 94%, (p = 1.0); CK-MB, 75% vs 88% (p = 0.24); and myoglobin, 50% vs 82%, (p = 0.02), respectively.
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17 |
9489972
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We evaluated whether recent cocaine use alters the specificity of CK-MB, myoglobin, and cardiac troponin I for acute myocardial infarction (AMI) in patients who are seen in the emergency department for chest pain.
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18 |
9489972
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Patients <60 years old with potential myocardial ischemia underwent a standardized history and physical examination and routine CK-MB assays every 8 to 12 hours and had study serum obtained at presentation for CK-MB, myoglobin, and cardiac troponin I immunoassays, as well as benzoylecgonine, cocaine's main metabolite.
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19 |
9489972
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In patients without MI, the mean myoglobin level was higher in cocaine users than noncocaine users (179 vs 74 ng/ml; Mann-Whitney p = 0.003), but the mean values were similar for CK-MB (2.2 vs 2.1 ng/ml; Mann-Whitney p = 0.58) and for cardiac troponin-I (0.02 vs 0.02 ng/ml; Mann-Whitney p = 0.87).
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20 |
9489972
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The specificities of the markers in patients with and without cocaine use were as follows: cardiac troponin I, 94% vs 94%, (p = 1.0); CK-MB, 75% vs 88% (p = 0.24); and myoglobin, 50% vs 82%, (p = 0.02), respectively.
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21 |
9489972
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We evaluated whether recent cocaine use alters the specificity of CK-MB, myoglobin, and cardiac troponin I for acute myocardial infarction (AMI) in patients who are seen in the emergency department for chest pain.
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22 |
9489972
|
Patients <60 years old with potential myocardial ischemia underwent a standardized history and physical examination and routine CK-MB assays every 8 to 12 hours and had study serum obtained at presentation for CK-MB, myoglobin, and cardiac troponin I immunoassays, as well as benzoylecgonine, cocaine's main metabolite.
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23 |
9489972
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In patients without MI, the mean myoglobin level was higher in cocaine users than noncocaine users (179 vs 74 ng/ml; Mann-Whitney p = 0.003), but the mean values were similar for CK-MB (2.2 vs 2.1 ng/ml; Mann-Whitney p = 0.58) and for cardiac troponin-I (0.02 vs 0.02 ng/ml; Mann-Whitney p = 0.87).
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24 |
9489972
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The specificities of the markers in patients with and without cocaine use were as follows: cardiac troponin I, 94% vs 94%, (p = 1.0); CK-MB, 75% vs 88% (p = 0.24); and myoglobin, 50% vs 82%, (p = 0.02), respectively.
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25 |
9489972
|
We evaluated whether recent cocaine use alters the specificity of CK-MB, myoglobin, and cardiac troponin I for acute myocardial infarction (AMI) in patients who are seen in the emergency department for chest pain.
|
26 |
9489972
|
Patients <60 years old with potential myocardial ischemia underwent a standardized history and physical examination and routine CK-MB assays every 8 to 12 hours and had study serum obtained at presentation for CK-MB, myoglobin, and cardiac troponin I immunoassays, as well as benzoylecgonine, cocaine's main metabolite.
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27 |
9489972
|
In patients without MI, the mean myoglobin level was higher in cocaine users than noncocaine users (179 vs 74 ng/ml; Mann-Whitney p = 0.003), but the mean values were similar for CK-MB (2.2 vs 2.1 ng/ml; Mann-Whitney p = 0.58) and for cardiac troponin-I (0.02 vs 0.02 ng/ml; Mann-Whitney p = 0.87).
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28 |
9489972
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The specificities of the markers in patients with and without cocaine use were as follows: cardiac troponin I, 94% vs 94%, (p = 1.0); CK-MB, 75% vs 88% (p = 0.24); and myoglobin, 50% vs 82%, (p = 0.02), respectively.
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29 |
9584493
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However, levels of creatine kinase, myoglobin, transaminase, and amylase in serum continued to increase, and multiple organ failure was suspected.
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30 |
9584493
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The peak creatine kinase and myoglobin were 11,095 U/l and 12,520 ng/ml, respectively.
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31 |
9584493
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However, levels of creatine kinase, myoglobin, transaminase, and amylase in serum continued to increase, and multiple organ failure was suspected.
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32 |
9584493
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The peak creatine kinase and myoglobin were 11,095 U/l and 12,520 ng/ml, respectively.
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33 |
10551978
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We present a single case of myoglobin-induced renal failure (peak creatine kinase level: 313,500 IU/l) treated by continuous venovenous hemofiltration (CVVH).
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34 |
10971546
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Enzyme activities (phosphofructokinase, 3-hydroxyacyl-CoA dehydrogenase, citrate synthase, lactate dehydrogenase and creatine kinase) and myoglobin content were assessed.
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35 |
10971546
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In conclusion, insulin treatment of patients with poorly controlled non-insulin-dependent diabetes mellitus increased the fast-twitch fibre area, reduced myoglobin levels and decreased muscle enzyme activity related to fatty acid oxidation.
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36 |
10971546
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Enzyme activities (phosphofructokinase, 3-hydroxyacyl-CoA dehydrogenase, citrate synthase, lactate dehydrogenase and creatine kinase) and myoglobin content were assessed.
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37 |
10971546
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In conclusion, insulin treatment of patients with poorly controlled non-insulin-dependent diabetes mellitus increased the fast-twitch fibre area, reduced myoglobin levels and decreased muscle enzyme activity related to fatty acid oxidation.
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38 |
11559049
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Oxidation of AA to MG, NH(4)(+), and H(2)O(2) has been reported to be catalyzed by a copper-dependent semicarbazide sensitive amine oxidase (SSAO) as well as by Cu(II) ions.
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39 |
11559049
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Aminoacetone was also found to induce dose-dependent Fe(II) release from horse spleen ferritin, putatively mediated by both O(2)(*)(-) and AA(*) enoyl radicals, and the co-oxidation of added hemoglobin and myoglobin, which may be viewed as the initial step for potential further iron release.
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40 |
11567670
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For diagnosis of acute coronary syndromes, an ECG should be obtained at rest, troponin T and I should be measured on admission and again 6 to 12 h later, and myoglobin or CK-MB should be determined in patients with recent syndromes and those with recurring ischemia.
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41 |
12173299
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In parallel, the proliferative response of CD4+ T-cells to the primary protein antigens keyhole limpet hemocyanin (KLH) and sperm whale myoglobin (SWM) was measured in vitro using monocyte-derived dendritic cells (MDDC) as antigen-presenting cells.
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42 |
12173299
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Antigen-induced interferon-gamma and interleukin-13 release was reduced in type-1 diabetes patients, localizing the impairment to the level of antigen-presenting cell-T-cell interaction.
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43 |
12173299
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FACS analysis of CD80 (B7.1), CD86 (B7.2), and HLA-DR expression on MDDC could not demonstrate significant differences in the expression of these molecules between type-1 and type-2 diabetes patients and healthy controls.
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44 |
12200811
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Osteocalcin and myoglobin removal in on-line hemodiafiltration versus low- and high-flux hemodialysis.
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45 |
17154397
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The Nernst equation applied to oxidation-reduction reactions in myoglobin and hemoglobin.
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46 |
17154397
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Oxidation-reduction reactions of the heme group in myoglobin and hemoglobin involve the binding and dissociation of electrons.
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47 |
17154397
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The Nernst equation applied to oxidation-reduction reactions in myoglobin and hemoglobin.
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48 |
17154397
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Oxidation-reduction reactions of the heme group in myoglobin and hemoglobin involve the binding and dissociation of electrons.
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49 |
17549609
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HbA(1c), the major glycated hemoglobin, which increases proportionately with blood glucose level in diabetes mellitus, exhibited more esterase activity than the non-glycated hemoglobin fraction, HbA(0), as demonstrated spectrophotometrically as well as by activity staining.
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50 |
17549609
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The amplified esterase activities of hemoglobin and myoglobin might be associated with glycation-induced structural modifications of the proteins.
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51 |
18036357
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Effect of modified glucose-insulin-potassium on free fatty acids, matrix metalloproteinase, and myoglobin in ST-elevation myocardial infarction.
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52 |
18036357
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Insulin has a free fatty acid (FFA)-suppressive effect, vascular endothelial growth factor (VEGF)- and matrix metalloproteinase (MMP)-lowering effect, and a potential myocardial-protective effect.
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53 |
18036357
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Plasma FFA, serum VEGF, pro-MMP-1, and myoglobin were measured at baseline and sequentially for 48 hours.
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54 |
18036357
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It suppressed pro-MMP-1 rapidly and decreased myoglobin, whereas heparin suppressed VEGF in patients with acute MI.
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55 |
18036357
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Effect of modified glucose-insulin-potassium on free fatty acids, matrix metalloproteinase, and myoglobin in ST-elevation myocardial infarction.
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56 |
18036357
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Insulin has a free fatty acid (FFA)-suppressive effect, vascular endothelial growth factor (VEGF)- and matrix metalloproteinase (MMP)-lowering effect, and a potential myocardial-protective effect.
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57 |
18036357
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Plasma FFA, serum VEGF, pro-MMP-1, and myoglobin were measured at baseline and sequentially for 48 hours.
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58 |
18036357
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It suppressed pro-MMP-1 rapidly and decreased myoglobin, whereas heparin suppressed VEGF in patients with acute MI.
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59 |
18036357
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Effect of modified glucose-insulin-potassium on free fatty acids, matrix metalloproteinase, and myoglobin in ST-elevation myocardial infarction.
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60 |
18036357
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Insulin has a free fatty acid (FFA)-suppressive effect, vascular endothelial growth factor (VEGF)- and matrix metalloproteinase (MMP)-lowering effect, and a potential myocardial-protective effect.
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61 |
18036357
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Plasma FFA, serum VEGF, pro-MMP-1, and myoglobin were measured at baseline and sequentially for 48 hours.
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62 |
18036357
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It suppressed pro-MMP-1 rapidly and decreased myoglobin, whereas heparin suppressed VEGF in patients with acute MI.
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63 |
18200568
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Cardiac troponin T (cTnT), creatine kinase isoenzyme MB (CK MB), myoglobin, and ischemia modified albumin (IMA), were assayed in 45 patients prehemodialysis (pre-HD) and posthemodialysis (post-HD), and results were adjusted for hemoconcentration.
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64 |
18200568
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A significant (105.0 vs. 79.0 K units/L, P<0.0001) and variable (+38%; 95% confidence interval [CI], 12-65%) increase of serum IMA was observed post-HD, whereas the other biomarkers significantly decreased (cTnT: 0.029 vs. 0.044 ng/mL, P=0.016; CK-MB: 2.33 vs. 2.50 microg/L, P<0.0001; myoglobin: 128.1 vs. 148.7 microg/L, P<0.0001).
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65 |
18200568
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Cardiac troponin T (cTnT), creatine kinase isoenzyme MB (CK MB), myoglobin, and ischemia modified albumin (IMA), were assayed in 45 patients prehemodialysis (pre-HD) and posthemodialysis (post-HD), and results were adjusted for hemoconcentration.
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66 |
18200568
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A significant (105.0 vs. 79.0 K units/L, P<0.0001) and variable (+38%; 95% confidence interval [CI], 12-65%) increase of serum IMA was observed post-HD, whereas the other biomarkers significantly decreased (cTnT: 0.029 vs. 0.044 ng/mL, P=0.016; CK-MB: 2.33 vs. 2.50 microg/L, P<0.0001; myoglobin: 128.1 vs. 148.7 microg/L, P<0.0001).
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67 |
18836752
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An X-ray crystallographic study of [Co(oxacyclen)(CO(3))](ClO(4)), titration of Co(III)oxacyclen, and kinetic studies on the cleavage of albumin, gamma-globulin, lysozyme, and myoglobin by Co(III)oxacyclen were carried out.
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68 |
19208857
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Whole body overexpression of PGC-1alpha has opposite effects on hepatic and muscle insulin sensitivity.
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69 |
19208857
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Peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) is a transcriptional coactivator that is thought to control adaptive responses to physiological stimuli.
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70 |
19208857
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To examine whether PGC-1alpha is involved in the pathogenesis of hepatic insulin resistance, we generated transgenic (TG) mice with whole body overexpression of human PGC-1alpha and evaluated glucose homeostasis with a euglycemic-hyperinsulinemic clamp.
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71 |
19208857
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In liver, PGC-1alpha overexpression resulted in increased expression of hepatocyte nuclear factor-4alpha and the gluconeogenic enzymes phosphoenolpyruvate carboxykinase and glucose-6-phosphatase.
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72 |
19208857
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PGC-1alpha overexpression caused hepatic insulin resistance, manifested by higher glucose production and diminished insulin suppression of gluconeogenesis.
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73 |
19208857
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Paradoxically, PGC-1alpha overexpression improved muscle insulin sensitivity, as evidenced by elevated insulin-stimulated Akt phosphorylation and peripheral glucose disposal.
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74 |
19208857
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Content of myoglobin and troponin I slow protein was increased in muscle of TG mice, indicating fiber-type switching.
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75 |
19270372
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An analysis by Northern blotting revealed that the transcripts of myoglobin and Glut4 genes in the abdominal muscle of the OLETF rats were increased by acetate treatment, while the transcripts of lipolytic genes increased in the white adipose and brown adipose tissues.
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76 |
21404958
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The patient had elevated serum lipase, troponin-I, creatinine kinase and myoglobin along with severe hyperglycemia (> 2000 mg/dl) and no ketouria.
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77 |
21445808
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The quantitative contributions of hemoglobin and myoglobin oxygenation in skeletal muscle depend on physiological factors, especially muscle blood flow (Q( m )) and capillary permeability-surface area (PS).
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78 |
21445808
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Therefore, a mechanistic computational model has been developed to distinguish the contributions of oxygenated hemoglobin and myoglobin to the total NIRS signal.
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79 |
21445808
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Model simulations predict how Q( m ) and PS can affect oxygenated hemoglobin and myoglobin.Although both hemoglobin and myoglobin oxygenation decrease with impaired Q( m ), simulations show that myoglobin provides a greater contribution to the overall NIRS signal.
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80 |
21445808
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The quantitative contributions of hemoglobin and myoglobin oxygenation in skeletal muscle depend on physiological factors, especially muscle blood flow (Q( m )) and capillary permeability-surface area (PS).
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81 |
21445808
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Therefore, a mechanistic computational model has been developed to distinguish the contributions of oxygenated hemoglobin and myoglobin to the total NIRS signal.
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82 |
21445808
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Model simulations predict how Q( m ) and PS can affect oxygenated hemoglobin and myoglobin.Although both hemoglobin and myoglobin oxygenation decrease with impaired Q( m ), simulations show that myoglobin provides a greater contribution to the overall NIRS signal.
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83 |
21445808
|
The quantitative contributions of hemoglobin and myoglobin oxygenation in skeletal muscle depend on physiological factors, especially muscle blood flow (Q( m )) and capillary permeability-surface area (PS).
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84 |
21445808
|
Therefore, a mechanistic computational model has been developed to distinguish the contributions of oxygenated hemoglobin and myoglobin to the total NIRS signal.
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85 |
21445808
|
Model simulations predict how Q( m ) and PS can affect oxygenated hemoglobin and myoglobin.Although both hemoglobin and myoglobin oxygenation decrease with impaired Q( m ), simulations show that myoglobin provides a greater contribution to the overall NIRS signal.
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