There are 6 papers on DNA methyltransferase activity in aging research: 2 observational studies in people, 2 in animals, 2 in cells.
6 papers study it3 more mention it2 findings
See all 9 papers on DNA methyltransferase activity
- Humans2
- Animals2
- Cells2
Interventions
1Hypoxia
downin human cells1
1 study
Hypoxia
downin human cells1
Hypoxia inhibits DNA methyltransferase activity in cultured airway epithelial cells (suppressed).
“airway epithelial cells cultured in hypoxic conditions showed suppressed DNMT activity.”
Cellsin cultured airway epithelial cells
Frontiers in immunology
Upstream
1Age
downin rat cells1
1 study
Age
downin rat cells1
Age decreases DNA methyltransferase activity in rat cells (OPCs cultured from rat spinal cords).
“Our results showed the genomic DNA methylation level and the activity of DNMTs from OPCs derived from rat spinal cords decreased gradually during aging”
CellsOPCs cultured from rat spinal cords
Current medical science
Latest
2 papers in 12 monthsExperimental Gerontology
Young plasma transfer recovers decreased sperm counts and restores epigenetics in aged testis
Experiments in miceReproductive system
Frontiers in Immunology
Lung Allograft Epithelium DNA Methylation Age Is Associated With Graft Chronologic Age and Primary Graft Dysfunction
Cohort study in peopleBiomarkers
International Journal of Molecular Sciences
Extracellular Spermine Activates DNA Methyltransferase 3A and 3B
Experiments in human cellsInterventions
Current Medical Science
Age-related Changes in the Global DNA Methylation Profile of Oligodendrocyte Progenitor Cells Derived from Rat Spinal Cords
Experiments in rat cellsDNA methylation
Oxidative Medicine and Cellular Longevity
Epigenetic Modifications of the α-Synuclein Gene and Relative Protein Content Are Affected by Ageing and Physical Exercise in Blood from Healthy Subjects
Cross-sectional study in peopleMechanisms
Scientific Reports
Age-dependent increase of oxidative stress regulates microRNA-29 family preserving cardiac health
Experiments in killifishOxidative stress and ROS signaling
Environmental Epigenetics
Gene-specific DNA methylation responses to Pb²⁺ exposure in aged male zebrafish and associations with locomotor dysfunction
Experiments in zebrafishDNA methylation
International Journal of Clinical Oncology
Circulating tumor DNA methylation and gut microbiota in colorectal cancer: diagnostic, prognostic, and therapeutic implications
ReviewTumor