ArticleCell death discovery2025
Knockdown of SUCLG2 inhibits glioblastoma proliferation and promotes apoptosis through LMNA acetylation and the mediation of H4K16la lactylation.
Article in Cell death discovery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
The trial behind it
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
4 citing papers in PubMed.
- Lactate-Mediated Lysine Lactylation in Renal Fibrosis: Current Progress and Challenges.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Review
- Lactylation Remodels Tumorigenesis, Immune Microenvironment, and Therapeutic Response.Current issues in molecular biology · 2026Review
- Crosstalk between lactylation and other post-translational modifications in health and diseases.Molecular biomedicine · 2026Review
- Dysregulation of post-translational modifications in glioma: advances in pathological mechanisms and clinical targeting strategies.Journal of translational medicine · 2026Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Glioblastoma (GBM) is the most aggressive primary tumour in the central nervous system, and dynamic clonal evolution and interactions within the microenvironment cause its significant spatiotemporal heterogeneity. These interactions primarily manifest as metabolic reprogramming, mitochondrial dynamic imbalance, and epigenetic remodelling. SUCLG2 has been implicated in the progression of GBM; however, the underlying mechanism is unclear. This study aimed to investigate the role of SUCLG2 in the proliferation and apoptosis of GBM cells. SUCLG2 was found to interact with LMNA, leading to acetylation modification of its amino acid residue K470 and affecting limited oxidative phosphorylation levels and mitochondrial damage. SUCLG2 interacted with DLAT, reducing the binding of lactate-regulated protein H4K16la to promoter regions and cis-regulatory elements. This suppressed the expression of BEST1, GRAMD4, and MBD6, affecting the proliferation and apoptosis of GBM cells. These findings reveal a new SUCLG2-mediated mechanism in lactate metabolism and mitochondrial apoptosis in GBM and offer novel therapeutic and preventive targets for GBM.
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Registered trials
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.