Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Vastus lateralis muscle gene expression after local physical deconditioning and exercise training


ABSTRACT: The leg of healthy volunteers was locally deconditioned using three weeks of unilateral lower limb suspension (ULLS). The extremely deconditioned legs of subjects with a spinal cord injury (SCI) were trained using eight weeks of functional electrical stimulation (FES) exercise, 2-3 times per week (total 20 sessions). These models for local (in)activity were used to study changes in gene expression level of: A) Long-term deconditioning: before FES versus before ULLS (=SCI versus control); B) Short-term deconditioning: after ULLS versus before ULLS; and C) Exercise training: after FES versus before FES. RNA was isolated from six healthy subjects before and after ULLS deconditioning, and three subjects with SCI before and after FES exercise training.

ORGANISM(S): Homo sapiens

SUBMITTER: Gerwen Lammers 

PROVIDER: E-GEOD-33886 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

altmetric image

Publications

Expression of genes involved in fatty acid transport and insulin signaling is altered by physical inactivity and exercise training in human skeletal muscle.

Lammers Gerwen G   Poelkens Fleur F   van Duijnhoven Noortje T L NT   Pardoel Elisabeth M EM   Hoenderop Joost G JG   Thijssen Dick H J DH   Hopman Maria T E MT  

American journal of physiology. Endocrinology and metabolism 20120925 10


Physical deconditioning is associated with the development of chronic diseases, including type 2 diabetes and cardiovascular disease. Exercise training effectively counteracts these developments, but the underlying mechanisms are largely unknown. To gain more insight into these mechanisms, muscular gene expression levels were assessed after physical deconditioning and after exercise training of the lower limbs in humans by use of gene expression microarrays. To exclude systemic effects, we used  ...[more]

Similar Datasets

2012-10-15 | GSE33886 | GEO
2013-11-05 | E-GEOD-43760 | biostudies-arrayexpress
2013-12-24 | E-GEOD-53598 | biostudies-arrayexpress
2007-06-07 | E-MEXP-740 | biostudies-arrayexpress
2010-11-29 | E-GEOD-19420 | biostudies-arrayexpress
2015-05-14 | E-GEOD-48278 | biostudies-arrayexpress
2012-06-27 | E-GEOD-30301 | biostudies-arrayexpress
2013-11-16 | E-GEOD-27536 | biostudies-arrayexpress
2015-09-01 | E-GEOD-63423 | biostudies-arrayexpress
2012-06-28 | GSE30301 | GEO