Datasets

Changes

Denigma cartographies changes from the molecular level to whole physiology which occur in defined contrasts such as aging and dietary as well as genetic lifespan-extending interventions:

  • aging (young vs. old)
  • dietary (DR vs. AL)
  • genetic (mutant vs. wild-type) o
ID name taxid reference pmid tissue comparision start stop gender description
14 2-hydroxyisobutyrate increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
15 Acetate decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
16 N-acetyl glycoprotein decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
17 N-acetyl glycoprotein increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1-/- at 16 weeks male
18 N-acetyl glycoprotein increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
19 Methionine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1-/- at 16 weeks male
20 Methionine increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
21 Acetoacetate increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
22 D-3-hydroxybutyrate increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
23 D-3-hydroxybutyrate increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
24 Citrate decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
25 Citrate increases 10099 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1-/- at 16 weeks male
26 Trimethylamine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
27 Trimethylamine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1-/- at 16 weeks male
28 Trimethylamine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
29 Choline decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
30 Glycerophosphocholine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
31 Glycerophosphocholine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1-/- at 16 weeks male
32 Glycerophosphocholine increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1df/df at 16 weeks male
33 Trimethylamine-N-Oxide increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
34 Scyllo-inositol increases 10090 Wijeyesekera et al., 2012 22225495 Plasma Mutant Irs1-/- at 16 weeks male
36 alpha- and beta-glucose decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
37 Glycine decreases 10090 Wijeyesekera et al., 2012 22225495 Plasma Diet 30% DR for 48h at 16 weeks male
46 DHEA declines 9606 Jeff 70 male
67 Bone loss 10090 13678781 bone age 42 week 104 week male In young mice the rapid growth is marked by substantial increase in bone size, mineral mass and mechanical properties. Maturation occurring between 12 and 42 weeks of age was characterized with the maintenance of bone mass and mechanical properties. From the peak levels, mice aged for 104 weeks exhibited decreased whole femur mass, percentage of mineralization diminished whole bone stiffness, energy to fracture and decreased cortical thickness. Periosteal perimeter and, consequently the cross-sectional moments of inertia continued to increase through 104 weeks, compensating for cortical thinning and increased brittleness due to decreased mineralization and stiffness. The shape of the mid-diaphysis became increasingly less elliptical in aged mice. After 52 weeks excessive endocortical resorption appeared, indicating a shift in normal mechanisms regulating bone shape and locating, suggestive of remodelling [13678781].

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