Cell metabolism

Certain fats cause aging cells to die through iron-dependent cell damage

Updated

Abstract

Essence

Two polyunsaturated lipids may expose ferroptosis as a vulnerability of senescent cells.

Evidence

This experimental senescent-cell study identified two polyunsaturated lipids that selectively eliminated senescent cells by inducing iron-dependent ferroptosis.

Caveat

The abstract is high-level and does not specify the lipid identities, model system, in vivo aging outcomes, or safety data.

Simplified

Full Text

Full text is available at the source.

Funding

Competing interests

2 of 2
authors report competing interests
PubMed

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