# Retraction Note: Human placental extract rescues hippocampal damage associated with cognitive impairment in diabetic male rats through antioxidative, anti-inflammatory, and neuromodulatory activities

**Authors:** Shreen Matar, Rehab A. Gomaa, Abeer El Wakil, Amina Essawy

PMC · DOI: 10.1007/s11011-026-01806-y · Metabolic Brain Disease · 2026-02-07

## Full-text entities

- **Diseases:** cognitive impairment (MESH:D003072), diabetic (MESH:D003920), hippocampal damage (MESH:D000092223), inflammatory (MESH:D007249), Brain Disease (MESH:D001927)
- **Species:** Rattus norvegicus (brown rat, species) [taxon 10116], Homo sapiens (human, species) [taxon 9606]

## Full text

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Source: https://tomesphere.com/paper/PMC12882845