Senescence is not one uniform cell state
Human cells in cultureCell morphology, transcriptional patterns, and treatment-response profiles.
A context problem before it is a treatment target.

The Atlas treats senescence as a measurement challenge with multiple contexts, not a single label that identifies every cell that should be removed. Evidence needs the cell type, initiating condition, and relevant functional consequence.
Write down the actual model and endpoint before deciding what the result implies. Then name the observation that would change your interpretation. The linked records below retain their original experimental setting and source-access limits.
Cell morphology, transcriptional patterns, and treatment-response profiles.
Spatial vibrational signatures, transcriptomic states, and senescence-associated tissue patterns.
Original publisher links and access limits are included in every brief. Artwork is conceptual, not a reproduction of study figures.