News summary

Pyroptotic Macrophage Extracellular Vesicles Drive miR‐103a‐3p Mediated Mitochondrial Dysfunction in Granulosa Cells in Diminished Ovarian Reserve

Source: Aging Cell • Published: 06 Nov 2026, 04:07

Summarized by Masters of Longevity from Aging Cell.

Extracellular vesicles from pyroptotic macrophages delivered miR-103a-3p and impaired granulosa mitochondria.

Pyroptotic Macrophage Extracellular Vesicles Drive miR‐103a‐3p Mediated Mitochondrial Dysfunction in Granulosa Cells in Diminished Ovarian Reserve
Key Takeaways
  • Pyroptotic macrophage EVs were found to contain miR-103a-3p.
  • MiR-103a-3p transfer was reported to impair granulosa mitochondrial function.
  • Association with diminished ovarian reserve was reported but remains unproven.
Read the full article at Aging Cell ↗

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