» Articles » PMID: 35954327

Li-Fraumeni Syndrome: Mutation of Is a Biomarker of Hereditary Predisposition to Tumor: New Insights and Advances in the Treatment

Overview
Journal Cancers (Basel)
Publisher MDPI
Specialty Oncology
Date 2022 Aug 12
PMID 35954327
Authors
Affiliations
Soon will be listed here.
Abstract

Li-Fraumeni syndrome (LFS) is a rare familial tumor predisposition syndrome with autosomal dominant inheritance, involving germline mutations of the tumor suppressor gene. The most frequent tumors that arise in patients under the age of 45 are osteosarcomas, soft-tissue sarcomas, breast tumors in young women, leukemias/lymphomas, brain tumors, and tumors of the adrenal cortex. To date, no other gene mutations have been associated with LFS. The diagnosis is usually confirmed by genetic testing for the identification of mutations; therefore, these mutations are considered the biomarkers associated with the tumor spectrum of LFS. Here, we aim to review novel molecular mechanisms involved in the oncogenic functions of mutant p53 in LFS and to discuss recent new diagnostic and therapeutic approaches exploiting mutations as biomarkers and druggable targets.

Citing Articles

Three Different Primary Cancers, Including Breast, Esophagus, and Renal in a Single Patient: A Case Report.

Alinejad Khorram A, Soleimani M, Amani-Beni A, Mollasharifi T, Amani-Beni R, Allameh F Clin Case Rep. 2025; 13(2):e70192.

PMID: 39944863 PMC: 11813697. DOI: 10.1002/ccr3.70192.


TP53 mutations and MDM2 polymorphisms in breast and ovarian cancers: amelioration by drugs and natural compounds.

Chakraborty R, Dutta A, Mukhopadhyay R Clin Transl Oncol. 2025; .

PMID: 39797946 DOI: 10.1007/s12094-024-03841-6.


Whole-Exome Analysis and Osteosarcoma: A Game Still Open.

Chiappetta C, Della Rocca C, Di Cristofano C Int J Mol Sci. 2025; 25(24.

PMID: 39769419 PMC: 11728052. DOI: 10.3390/ijms252413657.


Utilization of Microfluidic Droplet-Based Methods in Diagnosis and Treatment Methods of Hepatocellular Carcinoma: A Review.

Zajanckauskaite A, Lingelbach M, Juozapaite D, Utkus A, Ruksnaityte G, Jonuskiene G Genes (Basel). 2024; 15(10).

PMID: 39457366 PMC: 11508129. DOI: 10.3390/genes15101242.


Genetic predisposition to myelodysplastic syndrome: Genetic counseling and transplant implications.

Liu Y, Calzone K, McReynolds L Semin Hematol. 2024; 61(6):370-378.

PMID: 39443230 PMC: 11661499. DOI: 10.1053/j.seminhematol.2024.09.003.


References
1.
Muller P, Trinidad A, Timpson P, Morton J, Zanivan S, van den Berghe P . Mutant p53 enhances MET trafficking and signalling to drive cell scattering and invasion. Oncogene. 2012; 32(10):1252-65. PMC: 3592945. DOI: 10.1038/onc.2012.148. View

2.
Fortuno C, Pesaran T, Mester J, Dolinsky J, Yussuf A, McGoldrick K . Genotype-phenotype correlations among TP53 carriers: Literature review and analysis of probands undergoing multi-gene panel testing and single-gene testing. Cancer Genet. 2020; 248-249:11-17. DOI: 10.1016/j.cancergen.2020.09.002. View

3.
Soussi T . The history of p53. A perfect example of the drawbacks of scientific paradigms. EMBO Rep. 2010; 11(11):822-6. PMC: 2966958. DOI: 10.1038/embor.2010.159. View

4.
Di Agostino S, Sorrentino G, Ingallina E, Valenti F, Ferraiuolo M, Bicciato S . YAP enhances the pro-proliferative transcriptional activity of mutant p53 proteins. EMBO Rep. 2015; 17(2):188-201. PMC: 5290815. DOI: 10.15252/embr.201540488. View

5.
Renaux-Petel M, Sesboue R, Baert-Desurmont S, Vasseur S, Fourneaux S, Bessenay E . The MDM2 285G-309G haplotype is associated with an earlier age of tumour onset in patients with Li-Fraumeni syndrome. Fam Cancer. 2013; 13(1):127-30. DOI: 10.1007/s10689-013-9667-2. View