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TranscriptomicsDifferential microRNA Expression during Muscle Regeneration
MicroRNAs (miRNAs) are important in the regulation of many biological processes including muscle development. However, little is known regarding miRNA regulation of muscle regeneration. In mature murine tibialis anterior muscle following injury, 298 miRNAs were significantly changed during the time ...
ORGANISM(S): Mus musculus 
2012-04-24 | E-GEOD-37479 | biostudies-arrayexpress
MetabolomicsMetabotyping Patients' Journeys Reveals Early Predisposition to Lung Injury after Cardiac Surgery
Cardiovascular disease is the leading cause of death worldwide and patients with severe symptoms undergo cardiac surgery. Even after uncomplicated surgeries, some patients experience postoperative complications such as lung injury. We hypothesized that the procedure elicits metabolic activity that c...
2020-05-15 | MTBLS881 | MetaboLights
TranscriptomicsTissue macrophage subsets derived from regenerating muscle
Muscle injury was elicited by cardiotoxin injection into the tibialis anterior muscle. Macrophages were isolated 2 days post-injury from the regenerating muscle. We used microarray to obtain global gene expression data of muscle-derived tissue macrophage subsets. Tissue macrophages were collected fr...
ORGANISM(S): Mus musculus 
2014-01-02 | E-GEOD-44057 | biostudies-arrayexpress
TranscriptomicsMicroarray Analysis Gene Expression Profiles in Laryngeal Muscle After Recurrent Laryngeal Nerve Injury
The pathophysiology of recurrent laryngeal nerve (RLN) transection injury is rare in that it is characteristically followed by a high degree of spontaneous reinnervation, with reinnervation of the laryngeal adductor complex (AC) preceding that of the abducting posterior cricoarytenoid (PCA) muscle. ...
ORGANISM(S): Rattus norvegicus 
2016-07-01 | E-GEOD-72361 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of skeleton muscles recovering at different time points after eccentric contraction and freeze-induced injury to compare the molecular events accompanying the degeneration and repair phases of muscle injuries
Common acute injuries to skeletal muscle can lead to significant pain and disability. The current therapeutic approaches for treating muscle injuries are dependent on the clinical severity but not on the type of injury. The aim of this study was to compare the molecular events accompanying the deg...
ORGANISM(S): Mus musculus 
2007-11-22 | E-GEOD-5413 | biostudies-arrayexpress
MetabolomicsTRIM47 promotes cardiac ischemia/reperfusion injury
This study shows that TRIM47 is upregulated in cardiomyocytes during cardiac I/R injury in an EGR1-dependent manner, correlating with injury severity. Cardiomyocyte-specific TRIM47 overexpression worsens, while TRIM47 knockout alleviates, I/R-induced cardiac injury and dysfunction. Mechanistically, ...
2026-08-28 | MTBLS14676 | MetaboLights
TranscriptomicsDysregulated gene expression in Mef2a knockout mice subjected to cardiotoxin-induced muscle injury
We identified genes expressed in mouse skeletal muscle, during the process of muscle regeneration after injury, which are dysregulated in the absence of Mef2a expression. MEF2A is a member of the evolutionarily conserved MEF2 transcription factor family which has known roles in cardiac muscle develo...
ORGANISM(S): Mus musculus 
2013-02-12 | E-GEOD-41871 | biostudies-arrayexpress
TranscriptomicsSkeletal muscle transcriptomics identifies common pathways in nerve crush injury and ageing
Motor unit remodelling involving repeated denervation and re-innervation occurs throughout life. The efficiency of this process declines with age contributing to neuromuscular deficits. We investigated differentially expressed genes (DEG) in muscle following peroneal nerve crush to model of motor un...
ORGANISM(S): Mus musculus 
2022-01-10 | E-MTAB-10601 | biostudies-arrayexpress
MetabolomicsPentose phosphate pathway-derived NADPH facilitates physiological hypertrophy and alleviates ischemia/reperfusion injury in the heart

Exercise promotes physiological cardiomyocyte growth and protects against ischemia/reperfusion (I/R) injury in the heart. The molecular mechanism by which exercise benefits cardiac metabolism and function remains largely unknown. Using a genetically encoded fluorescent indicator, we found that ex...

2026-03-22 | MTBLS14090 | MetaboLights
TranscriptomicsExpression data of satellite cells through muscle injury time course
Satellite cells are resident skeletal muscle stem cells responsible for muscle maintenance and repair. In resting muscle, satellite cells are maintained in a quiescent state. Satellite cell activation induces the myogenic commitment factor, MyoD, and cell cycle entry to facilitate transition to a ...
ORGANISM(S): Mus musculus 
2012-07-31 | E-GEOD-38870 | biostudies-arrayexpress
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