ArticleBiology of sex differences2025
Loss of ovarian hormones is detrimental in early disease stages of mouse models of Alzheimer's disease and multi-etiology dementia.
Article in Biology of sex differences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Association between early menopause and adverse cardiovascular events in postmenopausal women: a systematic review and meta-analysis stratified by smoking status and type 2 diabetes mellitus.Frontiers in public health · 2026Pooled it
- Article
- Peripheral and Central miRNA Signatures in Alzheimer's Disease: Tissue-Specific Variability, Sex-Associated Differences, and Implications for Blood-Based Biomarkers.International journal of molecular sciences · 2026Review
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16 authors.
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Abstract
backgroundUp to 80% of Alzheimer's disease (AD) patients suffer from brain vascular damage resulting in multi-etiology dementia (MED). Sex is a well-known risk factor for dementia; out of three AD patients two are women. 17β-estradiol, a predominant ovarian hormone in woman before menopause, is known to have beneficial effects on the cerebrovasculature, neuroinflammation and neuroprotection. Here, we investigated the consequences of the loss of ovarian hormones caused by surgical menopause (ovariectomy) on AD and MED.
methodsThe App
resultsWe found that loss of ovarian hormones impairs spatial learning and memory, impairs activities of daily living, and affects underlying pathology including compromising microglial response. Some of these effects were exacerbated by cerebral hypoperfusion (VCID).
conclusionsThese results shed light on the effects of ovarian hormone loss after surgical menopause in female mouse model of AD and MED in order to better understand sex-specific risk factors.
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