ArticleInternational journal of molecular sciences2025
The Long-Term Effects of Chronic Unpredictable Mild Stress Experienced During Adolescence Could Vary Depending on Biological Sex.
Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Context-dependent attention and memory outcomes resulting from combined prenatal THC and nicotine exposure following chronic stress.Pharmacology, biochemistry, and behavior · 2026Article
- Single-nucleus transcriptomic atlas of sexually dimorphic molecular responses to sub-chronic variable stress in the mouse hippocampus.Translational psychiatry · 2026Article
- Glial-Dopamine crosstalk: Astrocytic and microglial gatekeepers of neuroinflammation, plasticity, and motivation.AIMS neuroscience · 2026Review
- From Stress to Substance Use Disorders: The Expanding Role of Microglia-Astrocyte Crosstalk in Neuroimmune and Glutamate Alterations in the Nucleus Accumbens.International journal of molecular sciences · 2025Review
- How does chronic unpredictable mild stress affect the number of mature oocytes? An experimental study.International journal of reproductive biomedicine · 2025Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Sex differences in the neurobiology of responses to chronic stress have been widely discussed but remain poorly understood. We found that chronic unpredictable mild stress (CUMS) experienced during adolescence induced different behavioral patterns in adult males and females. Immunohistochemical analysis of the CA1 field of the dorsal and ventral hippocampus revealed no quantitative or morphological changes in astrocytes in the long term after CUMS. Real-time PCR analysis showed no increase in the expression level of SigmaR1 after CUMS relative to individual housekeeping genes. Analysis of mouse cerebral cortex homogenates showed that IL-1β levels only decreased after CUMS in males. However, the SigmaR1 levels were significantly higher in the CUMS groups than in the control groups in both sexes. It can be concluded that biological sex and age influence the response to CUMS, although not in all cases. Further studies are needed to understand the effects of chronic stress on males and females. This is important because men and women have different risks for stress and mental disorders.
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Registered trials
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