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GENE:

TP53 (Tumor protein P53)

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
1d
Advances in multi-omics for esophageal squamous cell carcinoma: Diagnostic, prognostic, and therapeutic perspectives. (PubMed, Protein Cell)
Despite these developments, the clinical translation of multi-omics findings remains limited due to the lack of standardized analytical pipelines, insufficient multi-center validation, and the high cost and technical complexity of integrating multi-omics data into routine clinical workflows. Future research integrating artificial intelligence with multi-omics data holds promise for enhancing diagnostic accuracy and enabling more precise therapeutic decision-making in ESCC.
Journal • IO biomarker
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TP53 (Tumor protein P53) • PIK3CA (Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha) • FGFR1 (Fibroblast growth factor receptor 1) • NOTCH1 (Notch 1) • SOX2
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TP53 mutation • PIK3CA mutation
1d
Dysregulated expression of the tumor suppressor p14ARF in cancer provides an effective target for TCR-T cell therapeutics. (PubMed, J Immunother Cancer)
These findings demonstrate the feasibility of targeting dysregulated tumor suppressor proteins with TCR-T cell therapeutics and identify p14ARF as a promising target for future therapies.
Journal • IO biomarker
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TP53 (Tumor protein P53) • CDKN2A (Cyclin Dependent Kinase Inhibitor 2A) • CD8 (cluster of differentiation 8) • HLA-A (Major Histocompatibility Complex, Class I, A)
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TP53 mutation
1d
Genomic Characterization of Lung Cancer in Never-Smokers Using Deep Learning. (PubMed, Mod Pathol)
Compared to results from established architectures such as Inception-v3 on the same WSIs, our model demonstrated significantly improved performance for most features. With further optimization, our model could support triaging for molecular testing and inform precision treatment strategies for NS-LUAD patients.
Journal • Tumor mutational burden
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EGFR (Epidermal growth factor receptor) • KRAS (KRAS proto-oncogene GTPase) • ALK (Anaplastic lymphoma kinase) • TP53 (Tumor protein P53) • TMB (Tumor Mutational Burden) • CDKN2A (Cyclin Dependent Kinase Inhibitor 2A) • MDM2 (E3 ubiquitin protein ligase) • RBM10 (RNA Binding Motif Protein 10)
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TP53 mutation • KRAS mutation • EGFR mutation • KRAS G12C • EGFR L858R • KRAS G12D • ALK fusion • CDKN2A deletion • KRAS G12
1d
Progress in Targeting the Untouchables: Emerging Approaches for Hard-to-Drug Cancer Targets. (PubMed, Ann Oncol)
Organized by target class (KRAS, MYC, TP53, WNT) and modality (PROTACs, ADCs, bispecifics), we explore how translational frameworks, rational trial design, and platform-specific engineering are reshaping what is now clinically feasible in drug development. Finally, we present early-phase data from the most compelling trials and compounds and explore what remains to be achieved to move beyond proof-of-concept into clinically meaningful benefits for patients with cancer.
Review • Journal • First-in-human
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KRAS (KRAS proto-oncogene GTPase) • TP53 (Tumor protein P53)
2d
How Can We Improve Subtyping of Colon Adenocarcinoma for Precision Oncology? Multi-Omics Consensus Clustering Reveals Immunologically Active and Therapeutically Distinct Molecular Groups. (PubMed, OMICS)
CS4 showed the highest immune infiltration, elevated tumor mutational burden, and enhanced sensitivity to 5-fluorouracil and cetuximab. This integrative multi-omics framework refines the molecular taxonomy of COAD, revealing immunologically active and therapeutically distinct subgroups. The classification not only bridges genomic, epigenomic, and transcriptomic regulation but also provides a practical roadmap for precision oncology by linking molecular features to potential treatment strategies.
Journal • Tumor mutational burden • PD(L)-1 Biomarker • IO biomarker
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KRAS (KRAS proto-oncogene GTPase) • TP53 (Tumor protein P53) • TMB (Tumor Mutational Burden) • PD-1 (Programmed cell death 1)
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TP53 mutation • KRAS mutation
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Erbitux (cetuximab) • 5-fluorouracil
2d
Case report: Immune checkpoint inhibitor-induced fulminant diabetic ketoacidosis: a case-based review and considerations for immunotherapy discontinuation. (PubMed, Front Immunol)
An elderly male diagnosed with Stage IV LUAD achieved sustained stable disease (SD) and symptomatic improvement through a sequential therapeutic strategy, including platinum-based chemotherapy followed by the PD-1 inhibitor sintilimab combined with anti-angiogenic agents (apatinib or anlotinib). This case demonstrates that while ICIs can provide exceptional long-term benefits in advanced NSCLC, particularly in patients with highly immunogenic mutation profiles, they may also trigger late-onset fatal irAEs. Our findings underscore the imperative for close, long-term metabolic surveillance throughout the course of immunotherapy, regardless of treatment duration or radiological stability.
Review • Journal • Checkpoint inhibition • PD(L)-1 Biomarker • IO biomarker
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KRAS (KRAS proto-oncogene GTPase) • TP53 (Tumor protein P53)
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TP53 mutation • KRAS G12C • KRAS G12
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Focus V (anlotinib) • Tyvyt (sintilimab) • AiTan (rivoceranib)
2d
Metastatic extra-axial medulloblastoma involving the trigeminal nerve: a rare prognostic entity with a comprehensive literature review. (PubMed, Front Oncol)
Around 5-6% of MBs are associated with inherited cancer predisposition syndromes, with common genetic variants including PTCH1, SUFU, TP53, and SMO. This report describes the first pediatric patient harboring a CHEK2 germline variant of uncertain significance and developing a EA- MB localized at the trigeminal nerve and subsequent CNS and EN metastases.
Review • Journal
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TP53 (Tumor protein P53) • PTCH1 (Patched 1) • CHEK2 (Checkpoint kinase 2)
2d
Prognostic and Clinicopathological Evaluation of NOTCH-1 Expression in Endometrial Carcinoma. (PubMed, Appl Immunohistochem Mol Morphol)
NOTCH-1 expression was not associated with key clinicopathological or survival parameters in this cohort. While some molecular correlations were observed, NOTCH-1 does not appear to have strong prognostic utility in EC. Further research integrating molecular classification and long-term follow-up is needed to clarify its potential role in tumor biology.
Journal
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TP53 (Tumor protein P53) • PGR (Progesterone receptor) • PTEN (Phosphatase and tensin homolog) • NOTCH1 (Notch 1)
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HER-2 expression
2d
Single-cell profiling reveals reprogrammed hierarchy and disrupted immune-stromal ecosystem in TP53-mutated AML. (PubMed, Exp Hematol Oncol)
This study provides the first single-cell landscape of de novo TP53-mutated AML, highlighting its reprogrammed leukemic hierarchy and disrupted immune-stromal ecosystem, and offering mechanistic insights and potential therapeutic targets for this high-risk subtype.
Journal • Tumor mutational burden
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TP53 (Tumor protein P53) • CD8 (cluster of differentiation 8)
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TP53 mutation • TP53 wild-type
2d
Extrachromosomal DNA drives molecular and clinical heterogeneity in hepatocellular carcinoma: a multi-omics analysis and prognostic model development. (PubMed, Hum Genomics)
Our study characterizes the molecular and clinical distinctions between ecDNA-negative and ecDNA-positive HCC and establishes a clinically applicable gene signature for patient prognosis. These findings advance our understanding of ecDNA-driven tumor heterogeneity and provide potential strategies for personalized HCC management.
Journal
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TP53 (Tumor protein P53) • BMP6 (Bone Morphogenetic Protein 6) • MYBL2 (MYB Proto-Oncogene Like 2) • DNASE1L3 (Deoxyribonuclease 1 Like 3)
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TP53 mutation
2d
Raman and SERS analytical platform with machine learning for classifying wild type p53 and hotspot mutants R175H and R273H. (PubMed, Spectrochim Acta A Mol Biomol Spectrosc)
These results demonstrate that the integration of optimized nanostructured SERS substrates, Raman spectroscopy, and machine learning constitutes a robust analytical platform for the structural classification of wild-type and mutant p53 proteins. The proposed approach provides a versatile framework for studying conformational changes in biomolecules of biomedical relevance and supports its potential application in cancer biomarker detection and protein misfolding studies.
Journal • P53WT
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TP53 (Tumor protein P53)
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TP53 mutation • TP53 wild-type