ArticleNature communications2018
A DHODH inhibitor increases p53 synthesis and enhances tumor cell killing by p53 degradation blockage.
Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 52 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
52 citing papers in PubMed, 90 citations in OpenAlex.
- DHODH is the key target of the KDM4 inhibitor QC6352 in glioblastoma stem cells.Nature chemical biology · 2026Article
- Disrupting Notch signalling by a small molecule inhibiting dihydroorotate dehydrogenase activity.Scientific reports · 2026Article
- Proteomic Profiling Reveals How Physiological Media Reshape Cancer Cell Proteomes and Signaling Networks.Molecular & cellular proteomics : MCP · 2026Article
- Pan-cancer analysis of pyrimidine metabolism reveals signaling pathways connections with chemoresistance role.British journal of cancer · 2026Article
- TP53-dependent antitumor effects of DHODH Inhibition in nasopharyngeal carcinoma.Discover oncology · 2025Article
- Dihydroorotate dehydrogenase inhibition activates STING pathway and pyroptosis to enhance NK cell-dependent tumor immunotherapy.Molecular biomedicine · 2025Article
- Comprehensive Identification and Mechanistic Evaluation of Novel DHODH Inhibitors as Potent Broad-Spectrum Antiviral Agents.Pharmaceuticals (Basel, Switzerland) · 2025Article
- The DHODH inhibitor teriflunomide impedes cell proliferation and enhances chemosensitivity to daunorubicin (DNR) in T-cell acute lymphoblastic leukemia.Annals of hematology · 2024Article
- Mechanisms of S-phase arrest and mitochondrial dysfunction in complex III by DHODH inhibitors in tumorigenic TNBC cells.Histochemistry and cell biology · 2024Article
- Unlocking the Gateway: The Spatio-Temporal Dynamics of the p53 Family Driven by the Nuclear Pores and Its Implication for the Therapeutic Approach in Cancer.International journal of molecular sciences · 2024Review
- Bioinformatics analysis and experimental verification of the cancer-promoting effect of DHODH in clear cell renal cell carcinoma.Scientific reports · 2024Article
- Pyrimidine depletion enhances targeted and immune therapy combinations in acute myeloid leukemia.JCI insight · 2024Article
- Small-molecule agents for cancer immunotherapy.Acta pharmaceutica Sinica. B · 2024Review
- Retinoblastoma vulnerability to combinedHeliyon · 2024Article
- Green Approach Toward Triazole Forming Reactions for Developing Anticancer Drugs.Current organic synthesis · 2024Review
- Dihydroorotate dehydrogenase promotes cell proliferation and suppresses cell death in esophageal squamous cell carcinoma and colorectal carcinoma.Translational cancer research · 2023Article
- Cancer Metabolism Historical Perspectives: A Chronicle of Controversies and Consensus.Cold Spring Harbor perspectives in medicine · 2023Article
- Dihydroorotate dehydrogenase regulates ferroptosis in neurons after spinal cord injury via the P53-ALOX15 signaling pathway.CNS neuroscience & therapeutics · 2023Article
- Proof-of-principle studies on a strategy to enhance nucleotide imbalance specifically in cancer cells.Cell death discovery · 2022Article
- Article
Corrections and comments
- Erratum issued
- Erratum issued
Authors and funding
46 authors at 12 institutions in 5 countries.
Funding
Abstract
The development of non-genotoxic therapies that activate wild-type p53 in tumors is of great interest since the discovery of p53 as a tumor suppressor. Here we report the identification of over 100 small-molecules activating p53 in cells. We elucidate the mechanism of action of a chiral tetrahydroindazole (HZ00), and through target deconvolution, we deduce that its active enantiomer (R)-HZ00, inhibits dihydroorotate dehydrogenase (DHODH). The chiral specificity of HZ05, a more potent analog, is revealed by the crystal structure of the (R)-HZ05/DHODH complex. Twelve other DHODH inhibitor chemotypes are detailed among the p53 activators, which identifies DHODH as a frequent target for structurally diverse compounds. We observe that HZ compounds accumulate cancer cells in S-phase, increase p53 synthesis, and synergize with an inhibitor of p53 degradation to reduce tumor growth in vivo. We, therefore, propose a strategy to promote cancer cell killing by p53 instead of its reversible cell cycle arresting effect.
Indexed as
Identifiers
What OpenQuestion holds
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.