ArticleScientific reports2021
Testicular steroidogenesis is suppressed during experimental autoimmune encephalomyelitis in rats.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 17 citations in OpenAlex.
- Understanding the Role of Hypothalamic-Pituitary-Gonadal Axis in Multiple Sclerosis and Experimental Autoimmune Encephalomyelitis.Biomedicines · 2026Review
- Reproductive Dysfunction in Experimental Autoimmune Encephalomyelitis, an Animal Model of Multiple Sclerosis.Experimental neurobiology · 2025Article
- Brain Nuclei in the Regulation of Sexual Behavior, Peripheral Nerves Related to Reproduction, and Their Alterations in Neurodegenerative Diseases: A Brief Review.Brain sciences · 2025Review
- Sex Hormone-Related Pathogenic Genes in Multiple Sclerosis: A Multi-omics Mendelian Randomization Study.Journal of molecular neuroscience : MN · 2025Article
- Alterations in the Hypothalamic-Pituitary-Adrenal Axis as a Response to Experimental Autoimmune Encephalomyelitis inBiomolecules · 2024Article
- The ameliorative effects of curcumin nanomicelle on testicular damage in the mouse model of multiple sclerosis.BMC complementary medicine and therapies · 2024Article
- Interplay between androgen and CXCR4 chemokine signaling in myelin repair.Acta neuropathologica communications · 2024Article
- Article
- Characterization of sperm motility and testosterone secretion in theAnimal reproduction · 2023Article
- Effects of biological sex and pregnancy in experimental autoimmune encephalomyelitis: It's complicated.Frontiers in immunology · 2022Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
Abstract
Multiple sclerosis (MS) is an autoimmune disease that usually occurs during the reproductive years in both sexes. Many male patients with MS show lower blood testosterone levels, which was also observed in male rats during experimental autoimmune encephalomyelitis (EAE), an animal model of MS. To better understand the causes of decreased testosterone production during EAE, we investigated the expression status of genes and proteins associated with steroidogenesis in the testes. No changes in the number of interstitial cells were observed in EAE animals, but the expression of the insulin-like 3 gene was reduced at the peak of the disease, implying that the Leydig cell functional capacity was affected. Consistent with this finding, the expression of most steroidogenic enzyme genes and proteins was reduced during EAE, including StAR, CYP11A1, CYP17A1 and HSD3B. No signs of testicular inflammation were observed. Recovery of steroidogenesis was observed after injection of hCG, the placental gonadotropin, or buserelin acetate, a gonadotropin-releasing hormone analogue, at the peak of EAE. Together, our results are consistent with the hypothesis that impaired testicular steroidogenesis originates upstream of the testes and that low serum LH is the main cause of decreased testosterone levels during EAE.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.