scholarly journals Toward the Prediction of the PSE-Like Muscle Defect in Cooked Hams

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Annie Venien ◽  
Antoine Vautier ◽  
Christophe Chambon ◽  
Claude Ferreira ◽  
Didier Viala ◽  
...  
Keyword(s):  
Muscle Defect

scholarly journals Laminin mimetic peptide nanofibers regenerate acute muscle defect

2017 ◽  
Vol 60 ◽  
pp. 190-200 ◽  
Author(s):  
Cagla Eren Cimenci ◽  
Gozde Uzunalli ◽  
Ozge Uysal ◽  
Fatih Yergoz ◽  
Ebru Karaca Umay ◽  
...  
Keyword(s):  
Mimetic Peptide ◽  
Peptide Nanofibers ◽  
Muscle Defect

In vitroandin vivoevaluation of acellular diaphragmatic matrices seeded with muscle precursors cells and coated with VEGF silica gels to repair muscle defect of the diaphragm

2009 ◽  
Vol 89A (2) ◽  
pp. 304-316 ◽  
Author(s):  
Maria T. Conconi ◽  
Silvia Bellini ◽  
Debora Teoli ◽  
Paolo de Coppi ◽  
Domenico Ribatti ◽  
...  
Keyword(s):  
Silica Gels ◽  
Muscle Defect

Toward the prediction of PSE-like muscle defect in hams: Using chemometrics for the spectral fingerprinting of plasma

Food Control ◽  
2020 ◽  
Vol 109 ◽  
pp. 106929 ◽  
Author(s):  
Laetitia Théron ◽  
Thierry Sayd ◽  
Christophe Chambon ◽  
Antoine Vautier ◽  
Claude Ferreira ◽  
...  
Keyword(s):  
Muscle Defect

scholarly journals Radiographic Predictors of Elbow Injury and Surgery in Major League Baseball Pitchers

2018 ◽  
Vol 6 (7_suppl4) ◽  
pp. 2325967118S0008
Author(s):  
Grant Garcia ◽  
Anirudh K. Gowd ◽  
Brandon C. Cabarcas ◽  
Joseph N. Liu ◽  
Anthony A. Romeo ◽  
...  
Keyword(s):  
Signal Intensity ◽  
Major League Baseball ◽  
Statistical Significance ◽  
Predictive Ability ◽  
Degenerative Changes ◽  
Elbow Injury ◽  
Bone Edema ◽  
Major League ◽  
Elbow Surgery ◽  
Muscle Defect

Objectives: To evaluate predictive ability of asymptomatic screening MRI’s of Major League Baseball (MLB) pitchers and compare associated findings with future DL placement, pitching statistics, and elbow surgery. Methods: A total of 40 consecutive asymptomatic elbow MRI’s in MLB pitchers at a single organization were analyzed from 2005 - 2017. Asymptomatic MRI was defined as a screening MRI at time of contract signing having been performed at least 6 months prior to DL placement for any elbow-related injury. Publicly available DL data, career innings pitched, career games started, career pitch count, and career max velocity of pitch were obtained. A blinded investigator examined each MRI for pathological signals. Data was analyzed on players that were eventually placed on the DL compared to those with no DL placement. Results: 40 consecutive elbow MRIs of MLB players were reviewed. The average age of the injured cohort was 28.3 ± 3.2 years (16 players) and 28.8 ± 5.5 years (24 players) for the non-injured cohort. There was no statistical difference in age, handedness, height, weight, or pitching stats between the injured and non-injured cohorts. Abnormal radiographic signal intensity in the UCL (p<0.001) and humeral elevation of the UCL (p=0.01) were significantly associated with future DL placement. Those injured spent an average of 200.7 days and 191.7 days in the DL with signal in the UCL and those with humeral elevation of the UCL, respectively. Ulnar elevation/signal of the UCL (p=0.06), and posteromedial impingement (p=0.08) were approaching statistical significance. Of those injured 68.8% (11/16) underwent elbow surgery. Findings of ligament signal intensity (p<0.001), ulnar-sided UCL elevation (p=0.018), humeral-sided UCL elevation (p=0.002), and posteromedial impingement (p=0.042) were all significantly associated with future surgery. There was no significant correlation between injury and radiocapitellar or ulnohumeral chondral lesion, bone edema, loose bodies, or flexor-pronator mass muscle defect. The presence of a flexor-pronator mass muscle defect was associated with a significantly reduced number of innings pitched (53.7 ± 74.3 vs. 304.4 ± 305.5 innings, p=0.0317), games started (5 ± 7.1 vs. 40.1 ± 49.0 games, p=0.004), and pitch count (680.5 ± 919.9 vs. 40.1 ± 49.0 pitches, p=0.022). The presence of ligament signal (26.2 ± 37.1 vs. 51.7 ± 56.5 games, p=0.036) and ulnar elevation (6.3 ± 9.3 vs. 41.2 ± 9.3 games, p=0.003) was associated with significantly fewer games started. The presence of bone edema was associated with significantly decreased pitch count (1451.2 ± 1746.8 vs. 4128.0 ± 4718.0 pitches, p=0.023). There was no association between humeral UCL elevation, flexor-pronator mass tendon, or posteromedial impingement with innings pitched, games started, or pitch count. Conclusion: The heavy demand placed on the elbow joint in professional pitching produces degenerative changes visible on MRI prior to any symptoms, as demonstrated in previous studies. Specific degenerative changes in the UCL Ligament, particularly humeral sided elevation of the UCL, are significantly associated with future injury. [Table: see text]

Skeletal Muscle Regeneration by the Exosomes of Adipose Tissue-Derived Mesenchymal Stem Cells

2021 ◽  
Vol 43 (3) ◽  
pp. 1473-1488
Author(s):  
Seong-Eun Byun ◽  
Changgon Sim ◽  
Yoonhui Chung ◽  
Hyung Kyung Kim ◽  
Sungmoon Park ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Adipose Tissue ◽  
Muscle Regeneration ◽  
Therapeutic Potential ◽  
Human Adipose Tissue ◽  
Treated Group ◽  
Skeletal Muscle Regeneration ◽  
Biopsy Punch ◽  
Healthy Control ◽  
Muscle Defect

Profound skeletal muscle loss can lead to severe disability and cosmetic deformities. Mesenchymal stem cell (MSC)-derived exosomes have shown potential as an effective therapeutic tool for tissue regeneration. This study aimed to determine the regenerative capacity of MSC-derived exosomes for skeletal muscle regeneration. Exosomes were isolated from human adipose tissue-derived MSCs (AD-MSCs). The effects of MSC-derived exosomes on satellite cells were investigated using cell viability, relevant genes, and protein analyses. Moreover, NOD-SCID mice were used and randomly assigned to the healthy control (n = 4), muscle defect (n = 6), and muscle defect + exosome (n = 6) groups. Muscle defects were created using a biopsy punch on the quadriceps of the hind limb. Four weeks after the surgery, the quadriceps muscles were harvested, weighed, and histologically analyzed. MSC-derived exosome treatment increased the proliferation and expression of myocyte-related genes, and immunofluorescence analysis for myogenin revealed a similar trend. Histologically, MSC-derived exosome-treated mice showed relatively preserved shapes and sizes of the muscle bundles. Immunohistochemical staining revealed greater expression of myogenin and myoblast determination protein 1 in the MSC-derived exosome-treated group. These results indicate that exosomes extracted from AD-MSCs have the therapeutic potential for skeletal muscle regeneration.

scholarly journals Skeletal Myoblast-Seeded Vascularized Tissue Scaffolds in the Treatment of a Large Volumetric Muscle Defect in the Rat Biceps Femoris Muscle

2017 ◽  
Vol 23 (17-18) ◽  
pp. 989-1000 ◽  
Author(s):  
Mon-Tzu Li ◽  
Marissa A. Ruehle ◽  
Hazel Y. Stevens ◽  
Nick Servies ◽  
Nick J. Willett ◽  
...  
Keyword(s):  
Biceps Femoris ◽  
Tissue Scaffolds ◽  
Skeletal Myoblast ◽  
Biceps Femoris Muscle ◽  
Muscle Defect ◽  
Femoris Muscle

Aneurysm of the left ventricle due to congenital muscle defect in an infant

1963 ◽  
Vol 12 (5) ◽  
pp. 721-729 ◽  
Author(s):  
Fiorenzo Paronetto ◽  
Lotte Strauss
Keyword(s):  
Left Ventricle ◽  
Muscle Defect

M.P.1.09 Mitochondrial disorders with isolated skeletal muscle defect

2007 ◽  
Vol 17 (9-10) ◽  
pp. 770
Author(s):  
C. Jardel ◽  
B. Eymard ◽  
I. Lemière ◽  
B. Hainque ◽  
A. Lombès ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Mitochondrial Disorders ◽  
Muscle Defect

Pectoralis major muscle defect and Poland complex

1979 ◽  
Vol 4 (3) ◽  
pp. 263-269 ◽  
Author(s):  
Eduardo E. Castilla ◽  
Joaquin E. Paz ◽  
Lêda M. Orioli ◽  
John M. Opitz
Keyword(s):  
Pectoralis Major Muscle ◽  
Pectoralis Major ◽  
Muscle Defect
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