The State of Animal Models for the Hallmarks of Aging

The hallmarks of aging paper described a categorization of aging into discrete forms of damage and change, strongly influenced by more than a decade of work to popularize the SENS view of aging as a catalog of forms of molecular damage. The hallmarks are distinct from the SENS categorization, incorporating a number of items that are downstream from...
Fight Aging!

The hallmarks of aging paper described a categorization of aging into discrete forms of damage and change, strongly influenced by more than a decade of work to popularize the SENS view of aging as a catalog of forms of molecular damage. The hallmarks are distinct from the SENS categorization, incorporating a number of items that are downstream from the molecular damage that causes aging, but the two overlap to some degree. We might also consider the seven pillars taxonomy of aging, and I’m sure that more similar overviews will arise in the future as various categories start to show promise in the development of therapies to treat aging as a medical condition. The challenge facing the effective use of any such taxonomy of facets of aging is that there are few to no animal models that exhibit just one of those facets, or in which a facet is easily manipulated in isolation of all of the others. Everything in cellular biochemistry connects to everything else.

In this open access paper, researchers review the current state of animal models from a hallmarks of aging perspective, finding it lacking. This is just as

Source: aggregator.leafscience.org