ArticleBlood2022
SHMT2 inhibition disrupts the TCF3 transcriptional survival program in Burkitt lymphoma.
Article in Blood, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 45 citations in OpenAlex.
- SHMT2 deficiency disrupts transcriptional regulation through homocysteine-mediated suppression of histone lactylation in Huntington's disease models.The Journal of clinical investigation · 2026Article
- Serine Hydroxymethyltransferase (SHMT) in biology and disease: molecular mechanisms and therapeutic targeting.Journal of translational medicine · 2026Review
- Tumor suppressor function of SHMT in a Drosophila RasCell death & disease · 2026Article
- SHMT2 inhibition triggers mitochondrial apoptosis to suppress lung adenocarcinoma progression.Journal of translational medicine · 2026Article
- Metabolic reprogramming in cancer: dysregulation of glucose, lipid, and amino acid pathways and therapeutic opportunities.Molecular biomedicine · 2026Review
- ID2 Suppresses Multiple Myeloma Cell Proliferation by Repressing the Activity of the Transcription Factor TCF3.Blood cancer discovery · 2026Article
- Short-chain fatty acids in the tumor microenvironment: from molecular mechanisms to cancer therapy.Theranostics · 2026Review
- Amino Acid Metabolic Enzymes in Gastric Cancer: Roles and Mechanisms in Tumorigenesis and Progression.Oncology research · 2026Review
- Amino acids metabolism: a potential target for cancer treatment.Molecular cancer · 2025Review
- Serine metabolism reprogramming in cancer: a multi-tiered regulatory framework.Acta biochimica et biophysica Sinica · 2025Review
- Biphasic control of the B cell transcriptome by mTORC1 and GSK3.Cell reports · 2025Article
- Novel Molecular Insights and Evolution of Less Toxic Therapeutic Strategies in Burkitt Lymphoma.Cancers · 2025Review
- SHMT2 overexpression improves glaucoma by enhancing mitophagy in retinal ganglion cells through promoting the phospho of PINK1.Diagnostic pathology · 2025Article
- Guanine monophosphate synthase-mediated nuclear and mitochondrial communication in the progression of gastric cancer.Translational cancer research · 2025Article
- Hydroxymethyltransferase 2 promotes the development of glioblastoma by mediating WTAP regulation of PTEN N6-methyladenosine modification.Metabolic brain disease · 2025Article
- TFE3 and HIF1α regulates the expression of SHMT2 isoforms via alternative promoter utilization in ovarian cancer cells.Cell death & disease · 2025Article
- Proteogenomic characterization of skull-base chordoma.Nature communications · 2024Article
- SH2 domain-containing inositol 5-phosphatases support the survival of Burkitt lymphoma cells by promoting energy metabolism.Haematologica · 2024Article
- Article
- Inhibition of mitochondrial folate metabolism drives differentiation through mTORC1 mediated purine sensing.Nature communications · 2024Article
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Authors and funding
45 authors at 17 institutions in 6 countries.
Funding
Abstract
Burkitt lymphoma (BL) is an aggressive lymphoma type that is currently treated by intensive chemoimmunotherapy. Despite the favorable clinical outcome for most patients with BL, chemotherapy-related toxicity and disease relapse remain major clinical challenges, emphasizing the need for innovative therapies. Using genome-scale CRISPR-Cas9 screens, we identified B-cell receptor (BCR) signaling, specific transcriptional regulators, and one-carbon metabolism as vulnerabilities in BL. We focused on serine hydroxymethyltransferase 2 (SHMT2), a key enzyme in one-carbon metabolism. Inhibition of SHMT2 by either knockdown or pharmacological compounds induced anti-BL effects in vitro and in vivo. Mechanistically, SHMT2 inhibition led to a significant reduction of intracellular glycine and formate levels, which inhibited the mTOR pathway and thereby triggered autophagic degradation of the oncogenic transcription factor TCF3. Consequently, this led to a collapse of tonic BCR signaling, which is controlled by TCF3 and is essential for BL cell survival. In terms of clinical translation, we also identified drugs such as methotrexate that synergized with SHMT inhibitors. Overall, our study has uncovered the dependency landscape in BL, identified and validated SHMT2 as a drug target, and revealed a mechanistic link between SHMT2 and the transcriptional master regulator TCF3, opening up new perspectives for innovative therapies.
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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.