Antidepressant actions of the exercise-regulated gene VGF
Ontology highlight
ABSTRACT:
ORGANISM(S): Mus musculus
PROVIDER: GSE9565 | GEO | 2007/11/30
SECONDARY ACCESSION(S): PRJNA103385
REPOSITORIES: GEO
Similar Datasets
Project description:Microarrays have been used to analyze the effect of voluntary wheel running in the SAMP8 mice using the SAMR1 mouse strain as control. Hippocampal gene expresion of SAMP8 which have been resting or exercising and SAMR1 sedentary.
2012-03-20 | E-GEOD-36571 | biostudies-arrayexpress
Project description:Gene expression and phenotypic consequences of laboratory housing in rats. Disease related-phenotypes and associated gene expressions of sedentary animals (living solely in a standard cage) were compared with animals that had access to twice-weekly one-hour physical activity in a large box (PA) and with those that had access to voluntary running wheel exercise (EX). Keywords: exercise dose reponse, sedentary, twice weekly physical activity, daily exercise
2006-07-01 | GSE5085 | GEO
Project description:To undertake transcriptome-wide microarray analysis to develop a view of molecular adaptations that may underpin any benefit associated with the mild exercise regime of voluntary running Total RNA obtained from isolated whole hearts subjected to 7 days of voluntary exercise compared to sedentary control hearts (n=6/group).
2011-11-01 | E-GEOD-32391 | biostudies-arrayexpress
Project description:Transcriptome analysis of gastrocnemius muscle RNA samples from exercise and sedentary ancestries Early life and pre-conception environmental stimuli can affect adult health-related phenotypes. Exercise training is an environmental stimulus affecting many systems throughout the body and appears to alter offspring phenotypes. The aim of this study was to examine the influence of parental exercise training, or M-bM-^@M-^\exercise ancestry,M-bM-^@M-^] on morphological and metabolic phenotypes in multiple generations of mouse offspring. F0 C57BL/6 mice were exposed to voluntary exercise or sedentary lifestyle and bred with like-exposed mates to produce an F1 generation. F1 mice of both ancestries were sedentary and sacrificed at 8 wk or bred with littermates to produce an F2 generation, which was also sedentary and sacrificed at 8 wk. Small, but broad generation- and sex-specific effects of exercise ancestry were observed for body mass, fat and muscle mass, serum insulin, glucose tolerance, and muscle gene expression. F1 EX females were heavier than F1 SED females, but F1 SED females had higher absolute tibialis anterior and omental fat masses. Serum insulin was lower in F1 SED females compared to F1 EX females. F2 EX females had impaired glucose tolerance compared to F2 SED females. Analysis of skeletal muscle mRNA levels revealed several generation- and sex-specific differences in mRNA levels for multiple genes, especially those related to metabolic genes (e.g., F1 EX males had lower mRNA levels of Hk2, Ppard, Ppargc1M-NM-1, Adipoq, and Scd1 than F1 SED males). These results provide preliminary evidence that parental exercise training can influence health-related phenotypes in mouse offspring. We analyzed RNA from 10 males each from exercise and sedentary ancestries over 2 generations of offspring (F1 and F2)
2012-08-30 | E-GEOD-40469 | biostudies-arrayexpress
Project description:Exercise training improves whole body glucose homeostasis through effects largely attributed to adaptations in skeletal muscle; however, training also affects other tissues including adipose tissue. To determine if exercise-induced adaptations to adipose tissue contribute to training-induced improvements in glucose homeostasis, subcutaneous white adipose tissue (scWAT) from trained or sedentary donor mice was transplanted into the visceral cavity of sedentary recipients. Remarkably, nine days post-transplantation, mice receiving trained scWAT had improved glucose tolerance and enhanced insulin sensitivity compared to mice transplanted with sedentary scWAT or sham-treated mice. Mice transplanted with trained scWAT had increased insulin-stimulated glucose uptake in tibialis anterior and soleus muscles and brown adipose tissue, suggesting that the transplanted scWAT exerted endocrine effects. Furthermore, the deleterious effects of high-fat feeding on glucose tolerance and insulin sensitivity were completely reversed if high-fat fed recipient mice were transplanted with trained scWAT. In additional experiments, voluntary exercise training by wheel running for only 11 days resulted in profound changes in scWAT including increased expression of ∼1550 genes involved in numerous cellular functions, including metabolism. Exercise training causes adaptations to scWAT that elicit metabolic improvements in other tissues, demonstrating a previously unrecognized role for adipose tissue in the beneficial effects of exercise on systemic glucose homeostasis. Microarray analysis of scWAT obtained from a cohort of mice that were housed in wheel cages for 11 days compared to sedentary control mice.
2015-04-22 | E-GEOD-68161 | biostudies-arrayexpress
Project description:Transcriptome analysis of gastrocnemius muscle RNA samples from exercise and sedentary ancestries Early life and pre-conception environmental stimuli can affect adult health-related phenotypes. Exercise training is an environmental stimulus affecting many systems throughout the body and appears to alter offspring phenotypes. The aim of this study was to examine the influence of parental exercise training, or “exercise ancestry,” on morphological and metabolic phenotypes in multiple generations of mouse offspring. F0 C57BL/6 mice were exposed to voluntary exercise or sedentary lifestyle and bred with like-exposed mates to produce an F1 generation. F1 mice of both ancestries were sedentary and sacrificed at 8 wk or bred with littermates to produce an F2 generation, which was also sedentary and sacrificed at 8 wk. Small, but broad generation- and sex-specific effects of exercise ancestry were observed for body mass, fat and muscle mass, serum insulin, glucose tolerance, and muscle gene expression. F1 EX females were heavier than F1 SED females, but F1 SED females had higher absolute tibialis anterior and omental fat masses. Serum insulin was lower in F1 SED females compared to F1 EX females. F2 EX females had impaired glucose tolerance compared to F2 SED females. Analysis of skeletal muscle mRNA levels revealed several generation- and sex-specific differences in mRNA levels for multiple genes, especially those related to metabolic genes (e.g., F1 EX males had lower mRNA levels of Hk2, Ppard, Ppargc1α, Adipoq, and Scd1 than F1 SED males). These results provide preliminary evidence that parental exercise training can influence health-related phenotypes in mouse offspring.
2012-08-30 | GSE40469 | GEO
Project description:We report transcript profiles from skeletal muscle tissues of CD47-/-, wild-type sedentary and exercise group mice that exercise continuously for 8 weeks, 6 days a week, at a speed of 15 m/min for 1 hour per day. We found that the transcripts of CD47-/- mice were more similar to exercise mice.
2022-10-20 | GSE186251 | GEO
Project description:Exercise training improves whole body glucose homeostasis through effects largely attributed to adaptations in skeletal muscle; however, training also affects other tissues including adipose tissue. To determine if exercise-induced adaptations to adipose tissue contribute to training-induced improvements in glucose homeostasis, subcutaneous white adipose tissue (scWAT) from trained or sedentary donor mice was transplanted into the visceral cavity of sedentary recipients. Remarkably, nine days post-transplantation, mice receiving trained scWAT had improved glucose tolerance and enhanced insulin sensitivity compared to mice transplanted with sedentary scWAT or sham-treated mice. Mice transplanted with trained scWAT had increased insulin-stimulated glucose uptake in tibialis anterior and soleus muscles and brown adipose tissue, suggesting that the transplanted scWAT exerted endocrine effects. Furthermore, the deleterious effects of high-fat feeding on glucose tolerance and insulin sensitivity were completely reversed if high-fat fed recipient mice were transplanted with trained scWAT. In additional experiments, voluntary exercise training by wheel running for only 11 days resulted in profound changes in scWAT including increased expression of ∼1550 genes involved in numerous cellular functions, including metabolism. Exercise training causes adaptations to scWAT that elicit metabolic improvements in other tissues, demonstrating a previously unrecognized role for adipose tissue in the beneficial effects of exercise on systemic glucose homeostasis.
2015-04-22 | GSE68161 | GEO
Project description:Parental moderate exercise induces positive effects on sedentary litter’s behavior, and on hippocampal gene expression, adult neurogenesis and mitochondrial activation
2019-04-16 | GSE123582 | GEO
Project description:Lifestyle induces long lasting effects on the brain and cognition, with some interventions like stress including transgenerational inheritance on the next generations mediated by epigenetic mechanisms. Physical exercise is one potent intervention driving robust improvements of cognition and brain health, also inducing intergenerational transmission to the litter. However, little is known about whether exercise effects may be transgenerationally transmitted. Here we analyzed the adult hippocampal neurogenesis (AHN) and the behavioral phenotype of sedentary adult male mice of the F2 generation of exercised grandfathers (F0, patrilineal design). Both F1 and F2 were sedentary, while F0 performed a moderate exercise training. We found that the F2 mice from exercised F0 acquired and recalled both spatial and non-spatial information better than F2 from sedentary F0. Contextual fear conditioning resulted not affected, together with no differences in the AHN markers. These results demonstrate that the transgenerational transmission of the effects of exercise on specific cognitive tasks persists after two generations, even though some of the cellular changes induced in F1 disappear in F2, and suggest that moderate exercise training has a longer-lasting effect than previously thought, and this aspect is worth taking into account in public health programs.
2024-06-12 | GSE217487 | GEO