ArticleCell and tissue research2023
STUB1 directs FOXQ1-mediated transactivation of Ldha gene and facilitates lactate production in mouse Sertoli cells.
Article in Cell and tissue research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- CHIP/STUB1 suppresses colorectal tumorigenesis through ubiquitin-mediated degradation of LDHA and inhibition of glycolysis.Cellular oncology (Dordrecht, Netherlands) · 2026Article
- Article
- STUB1-induced polyubiquitination of SIK3 in alveolar type 2 epithelial cells alleviates severity and outcomes of acute lung injury.Cell death & disease · 2026Article
- A novel STUB1 p.(Gln118*) nonsense variant in compound heterozygosity causes autosomal recessive spinocerebellar ataxia type 16 in a Chinese patient.BMC neurology · 2026Article
- N-salicyloyl tryptamine derivative ameliorates spermatogenic dysfunction in obese mice by attenuating insulin resistance, enhancing Sertoli cell glycolysis, and inhibiting apoptosis: anFrontiers in cell and developmental biology · 2026Article
- [Research progress on glycolipid metabolism of Sertoli cell in the development of spermatogenic cell].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2025Review
- Stub1 promotes degradation of the activated Diaph3: A negative feedback regulatory mechanism of the actin nucleator.The Journal of biological chemistry · 2024Article
- FOXQ1 promotes pancreatic cancer cell proliferation, tumor stemness, invasion and metastasis through regulation of LDHA-mediated aerobic glycolysis.Cell death & disease · 2023Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Sertoli cells (SCs) preferentially use glucose to convert to lactate. As an energy source, lactate is essential for survival of developed germ cells (GCs) due to its anti-apoptotic effect. Failure to maintain lactate metabolism homeostasis leads to infertility or germ cell apoptosis. Several Sertoli cell-expressed genes, such as Foxq1 and Gata4, have been identified as critical regulators for lactate synthesis, but the pathways that potentially modulate their expression remain ill defined. Although recent work from our collaborators pointed to an involvement of STIP1 homology and U-box-containing protein 1 (STUB1) in the modulation of Sertoli cell response to GCs-derived IL-1α, a true physiological function of STUB1 signaling in SCs has not been demonstrated. We therefore conditionally ablated Stub1 in SCs using Amh-Cre. Stub1 knockout males exhibited impaired fertility due to oligozoospermia and asthenospermia, possibly caused by lactate deficiency. Furthermore, by means of chromatin immunoprecipitation, in vivo ubiquitination, and luciferase reporter assays, we showed that STUB1 directed forkhead box Q1 (FOXQ1)-mediated transactivation of the lactate dehydrogenase A (Ldha) gene via K63-linked non-proteolytic polyubiquitination, thus facilitating lactate production in follicle-stimulating hormone (FSH)-stimulated SCs. In agreement, overexpression of LDHA by lentivirus infection effectively rescued the lactate production in TM4
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