The phrase "activated by age" is correct and usable in written English.
It can be used in contexts discussing processes, features, or characteristics that change or become effective as a person or thing gets older.
Example: "The software features are activated by age, allowing users to access advanced tools as they gain experience."
Alternatives: "triggered by age" or "enabled by age".
Although the mechanism is still not clear, monocytes tend to be activated by AGEs and show an enhanced chemotaxis under such inflammatory conditions.
The purpose of this study was to investigate the effect of advanced glycation end products-human serum albumin (AGE-HSA) on apoptosis in human adipose tissue-derived stem cells (ADSCs) and to characterize the signal transduction pathways activated by AGEs that are involved in apoptosis regulation.
Interlaminar Mode I fracture toughness of the composite showed a variable trend towards slight decreases or slight increases, according to the prevailing toughening or embrittling mechanisms activated by the aging conditions.
Understanding the molecular mechanisms activated by accumulated AGEs in joints and how the processes may be modified by resveratrol could provide additional approaches currently unavailable to slow the progression of OA.
This receptor is strongly activated by cross-linked AGE-modified proteins.
Once activated by DAF-2, AGE-1 catalyzes the formation of the second messenger phosphatidylinositol-3,4,5-triphosphate (PIP3), which in turn binds and activates AKT-1 and AKT-2, homologs of the mammalian serine/threonine kinase Akt/PKB [ 6, 79, 80].
NAD+ depletion is induced by the activation of PARP, which is activated by DNA damage due to age-related oxidative stress and consumes NAD+ as a substrate [ 56].
NF- κB can also be activated by advanced glycation end products (AGEs) and their receptor (RAGE) that are all overexpressed in AMD [ 38, 39].
In the following paragraphs, we describe separately the phenotype of Atm-heterozygous and Atm-nullizygous mice when combined with the K-RasV12 allele activated by OHT at 1 month of age.
There is also evidence in favour of the epigenetic modulation of genes involved in the pathways activated by some dietary factors, both in ageing and disease, further supporting the involvement of epigenetic mechanisms in AD.
