GEO DataSets

(Submitter supplied) To help elucidate mechanistic differences between lengthening and shortening muscle contractions we compared changes in gene expression within 24 h of an acute bout of each type of contraction in the quadriceps. Three healthy young men performed shortening contractions with one leg while the contralateral leg performed lengthening contractions. Biopsies were taken from both legs before exercise, 3, 6, and 24 h afterwards. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2740

Platform:

GPL246

24 Samples

Download data: CEL

Analysis of skeletal muscles at various time points up to 24 hours after acute bouts of either lengthening (LCs) or shortening contractions (SCs). Resistance training using LCs results in greater increases in muscle size than SCs. Results provide insight into the molecular basis of this difference.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 individual, 2 protocol, 4 time sets

Platform:

GPL246

Series:

GSE7286

24 Samples

Download data: CEL

(Submitter supplied) MuscleChip containing 4,601 muscle probe sets representing 1150 known genes expressed in muscle, and 2,075 EST clusters from a non-normalized subtracted muscle sequencing project (28,074 EST sequences). This included 460 novel EST clusters, showing no match to previously characterized genes in any database. Each probe set was designed to contain 20-32 25mer oligonucleotides (10-16 paired perfect match and mismatch probe pairs per gene), with each probe evaluated for hybridization kinetics (Tm), and similarity to other sequences. more...

Organism:

Homo sapiens

4 DataSets

4 Series

63 Samples

Download data: CDF