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BIOMARKER:

TP53 wild-type

i
Other names: TP53, Tumor Protein P53, Cellular Tumor Antigen P53, Phosphoprotein P53, Tumor Protein P53, Antigen NY-CO-13, Transformation-Related Protein 53, Mutant Tumor Protein 53, P53 Tumor Suppressor, Tumor Suppressor P53, Tumor Protein 53, BMFS5, TRP53, BCC7, LFS1
Entrez ID:
3d
Malva sylvestris Flower Extract Exhibits Antineoplastic Potential Against Human Colon Cancer Cell Lines and Induces CDK2 Transcript Instability via Plant miR160-5p. (PubMed, Nutrients)
In parallel, the transfection of tumour cells with pure synthetic miR160b-5p-a microRNA identified in M. sylvestris flowers and predicted to target the human CDK2 transcript-resulted in gene silencing, thereby suggesting its central role in mediating the cross-kingdom effects of MFE on the investigated cancer models. Overall, these findings open new perspectives on the common mallow as a source of potential antimetastatic compounds and on the possible use of its plant microRNAs in the development of gene therapies.
Preclinical • Journal
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MYC (V-myc avian myelocytomatosis viral oncogene homolog) • CDH1 (Cadherin 1) • VIM (Vimentin) • CDK2 (Cyclin-dependent kinase 2) • CDKN1A (Cyclin-dependent kinase inhibitor 1A)
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TP53 wild-type
4d
Reduced LOXL3 Expression Disrupts Microtubule Acetylation and Drives TP53-Dependent Cell Fate in Glioblastoma. (PubMed, Cells)
Collectively, these findings identify that LOXL3 is a key regulator of microtubule homeostasis, mitotic fidelity, adhesion, and invasive behavior in GBM. Targeting LOXL3 may therefore provide a therapeutic opportunity for genotype-informed intervention in GBM.
Journal
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TP53 (Tumor protein P53)
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TP53 mutation • TP53 wild-type
5d
ALPINE: Maintenance Letrozole/Abemaciclib (clinicaltrials.gov)
P2, N=32, Recruiting, Dana-Farber Cancer Institute | N=76 --> 32
Enrollment change • Mismatch repair • pMMR
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ER (Estrogen receptor) • TP53 (Tumor protein P53)
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ER positive • TP53 wild-type • RAS wild-type
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Keytruda (pembrolizumab) • Verzenio (abemaciclib) • letrozole
6d
AMPHISARC: HDM201 and Pazopanib in Patients With P53 Wild-type Advanced/Metastatic Soft Tissue Sarcomas (clinicaltrials.gov)
P1/2, N=47, Active, not recruiting, Centre Leon Berard | Recruiting --> Active, not recruiting | Trial completion date: Jul 2026 --> Feb 2027 | Trial primary completion date: Jan 2026 --> Feb 2027
Enrollment closed • Trial completion date • Trial primary completion date • P53WT
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MDM2 (E3 ubiquitin protein ligase)
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TP53 wild-type
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pazopanib • siremadlin (HDM201)
6d
Adverse karyotype amplifies risk in secondary acute myeloid leukemia (AML) and AML with myelodysplasia-related changes. (PubMed, Hematology)
sAML/AML-MRC with an adverse karyotype had a dismal outcome. These findings provide a benchmark for risk stratification in the pre- CPX-351 era.
Retrospective data • Journal
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TP53 (Tumor protein P53)
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TP53 mutation • TP53 wild-type
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Vyxeos (cytarabine/daunorubicin liposomal formulation)
6d
Innovative Drug and Prodrug Candidates in Cancer Treatment Targeting TP53 Mutations: Challenge and Hope. (PubMed, Drug Dev Res)
Small-molecule correctors, statins, Hsp90 inhibitors, and new drugs like Eprenetapopt and COTI-2 are among the therapeutic options proposed. Challenges such as medication resistance, side effects, and the chemical complexity of p53 pathways are also addressed, emphasizing the importance of ongoing research. This review contributes to our understanding of TP53-targeted cancer medicines, offering hope for more innovative treatments with improved outcomes.
Review • Journal
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TP53 (Tumor protein P53)
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TP53 mutation • TP53 wild-type
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eprenetapopt (APR-246) • COTI-2
6d
Pharmacokinetic-pharmacodynamic-efficacy modeling of the MDM2 inhibitor brigimadlin in glioblastoma patient-derived xenografts. (PubMed, Neurooncol Adv)
Brigimadlin is highly effective in MDM2-amplified GBM when adequate drug levels are achieved in tumor tissue. MDM2 amplification impacts both treatment efficacy and intratumoral drug accumulation.
PK/PD data • Journal
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MDM2 (E3 ubiquitin protein ligase) • ABCG2 (ATP Binding Cassette Subfamily G Member 2) • RAG1 (Recombination Activating 1)
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TP53 wild-type • IDH wild-type
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brigimadlin (BI 907828)
9d
Radiotherapy enhances M1 macrophage immunogenic activity through IFNs induction and stimulation in TP53-wild type tumors. (PubMed, Cancer Immunol Immunother)
The RT-mediated immunogenic activation was potentially derived from the RT-induced IFNs, which were speculated to contribute to M1 macrophage polarization and immunogenic activity. These results suggest TP53-wild type tumors may be ideal candidates for combining RT and immunotherapy in clinical settings.
Journal • IO biomarker
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TP53 (Tumor protein P53) • IFNG (Interferon, gamma) • IFNA1 (Interferon Alpha 1)
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TP53 mutation • TP53 wild-type
9d
Novel antagonist APG-115 targets MDM2-p53 to induce p53-mediated apoptosis and radiosensitization in colorectal cancer. (PubMed, Clin Exp Med)
APG-115 effectively inhibits proliferation, induces apoptosis, and enhances radiosensitivity in p53 wild-type colorectal cancer. These findings support APG-115 as a promising therapeutic candidate for colorectal cancers retaining functional p53.
Journal
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MDM2 (E3 ubiquitin protein ligase) • CDKN1A (Cyclin-dependent kinase inhibitor 1A) • ANXA5 (Annexin A5)
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TP53 mutation • TP53 wild-type
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alrizomadlin (APG-115)
9d
Ibrutinib in Treating Participants With Untreated High Risk Smoldering Mantle Cell Lymphoma (clinicaltrials.gov)
P2, N=20, Active, not recruiting, M.D. Anderson Cancer Center | Trial completion date: Feb 2026 --> Feb 2028 | Trial primary completion date: Feb 2026 --> Feb 2028
Trial completion date • Trial primary completion date
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TP53 (Tumor protein P53) • CD20 (Membrane Spanning 4-Domains A1) • CCND1 (Cyclin D1) • KMT2D (Lysine Methyltransferase 2D) • NOTCH2 (Notch 2) • BIRC3 (Baculoviral IAP repeat containing 3) • NSD2 (Nuclear Receptor Binding SET Domain Protein 2)
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TP53 mutation • CD20 positive • TP53 wild-type
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Imbruvica (ibrutinib)
10d
Real-world evidence of chemotherapy effects in advanced pancreatic ductal adenocarcinoma: prognostic significance of TP53 status in gemcitabine plus nab-paclitaxel therapy. (PubMed, ESMO Gastrointest Oncol)
Gemcitabine plus nab-paclitaxel (GnP) and FOLFIRINOX (FFX) therapies are widely used to treat advanced pancreatic ductal adenocarcinoma (PDAC)...In Japanese real-world data, GnP showed superior TTP compared with FFX for advanced PDAC. TP53 status may serve as a prognostic biomarker in patients receiving GnP therapy.
Journal • HEOR • Real-world evidence
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KRAS (KRAS proto-oncogene GTPase) • TP53 (Tumor protein P53) • CDKN2A (Cyclin Dependent Kinase Inhibitor 2A) • SMAD4 (SMAD family member 4)
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TP53 mutation • TP53 wild-type
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gemcitabine • 5-fluorouracil • albumin-bound paclitaxel • oxaliplatin • irinotecan • leucovorin calcium
11d
Interstitial cystitis-related gene CCDC8 accelerates tumorigenesis by participating in CUL7-mediated degradation of P53 in bladder cancer. (PubMed, Oncogene)
Pharmacological inhibition of neddylation with MLN4924 restored P53 levels and reversed the oncogenic effects of CCDC8 both in vitro and in vivo. Together, these findings highlight a novel mechanism of P53 regulation in bladder cancer, position CCDC8 as a potential biomarker and therapeutic target, and suggest a molecular link between chronic bladder inflammation and malignant transformation.
Journal
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CDKN1A (Cyclin-dependent kinase inhibitor 1A) • CUL7 (Cullin 7)
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TP53 wild-type
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pevonedistat (MLN4924)