Hayflick limit

number of times a normal human cell population will divide until cell division stops; (in culture) phenomenon, when fibroblasts can reach a maximum of 50 cell divisions before becoming senescent
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Hayflick limit

Summary

Hayflick limit has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • Hayflick limit is credited with the discovery of Leonard Hayflick[2].
  • Hayflick limit is a type of quantity[3].
  • Hayflick limit is a type of cellular senescence[4].
  • Hayflick limit's has characteristic is recorded as cell division[5].

Body

Definition and Type

Recorded subclass of include quantity[3] and cellular senescence[4].

Why It Matters

Hayflick limit has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[1] It is known by 17 alternative names across languages and contexts.[6]

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Hayflick limit. Retrieved April 10, 2026, from https://4ort.xyz/entity/hayflick-limit
MLA “Hayflick limit.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/hayflick-limit.
BibTeX @misc{4ortxyz_hayflick-limit_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hayflick limit}}, year = {2026}, url = {https://4ort.xyz/entity/hayflick-limit}, note = {Accessed: 2026-04-10}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5h ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 4AFaEG
    Aliases
    Discoverer or inventor Leonard Hayflick
    Subclass of
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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