» Articles » PMID: 36358305

Predicting Deleterious Non-Synonymous Single Nucleotide Polymorphisms (nsSNPs) of Gene and In Silico Evaluation of Their Structural and Functional Consequences Towards Diagnosis and Prognosis of Cancer

Overview
Journal Biology (Basel)
Publisher MDPI
Specialty Biology
Date 2022 Nov 11
PMID 36358305
Authors
Affiliations
Soon will be listed here.
Abstract

The Harvey rat sarcoma (HRAS) proto-oncogene belongs to the RAS family and is one of the pathogenic genes that cause cancer. Deleterious nsSNPs might have adverse consequences at the protein level. This study aimed to investigate deleterious nsSNPs in the HRAS gene in predicting structural alterations associated with mutants that disrupt normal protein-protein interactions. Functional and structural analysis was employed in analyzing the HRAS nsSNPs. Putative post-translational modification sites and the changes in protein-protein interactions, which included a variety of signal cascades, were also investigated. Five different bioinformatics tools predicted 33 nsSNPs as "pathogenic" or "harmful". Stability analysis predicted rs1554885139, rs770492627, rs1589792804, rs730880460, rs104894227, rs104894227, and rs121917759 as unstable. Protein-protein interaction analysis revealed that HRAS has a hub connecting three clusters consisting of 11 proteins, and changes in HRAS might cause signal cascades to dissociate. Furthermore, Kaplan-Meier bioinformatics analyses indicated that the HRAS gene deregulation affected the overall survival rate of patients with breast cancer, leading to prognostic significance. Thus, based on these analyses, our study suggests that the reported nsSNPs of HRAS may serve as potential targets for different proteomic studies, diagnoses, and therapeutic interventions focusing on cancer.

Citing Articles

Exploring the impact of deleterious missense nonsynonymous single nucleotide polymorphisms in the DRD4 gene using computational approaches.

Sarker D, Ray P, Salam F, Uddin S Sci Rep. 2025; 15(1):3150.

PMID: 39856236 PMC: 11761060. DOI: 10.1038/s41598-025-86916-w.


Exploring the Structural and Functional Consequences of Deleterious Missense Nonsynonymous SNPs in the Gene: A Computational Approach.

Ali E, Adam K, Elangeeb M, Ahmed E, Abuagla H, MohamedAhmed A J Pers Med. 2024; 14(11).

PMID: 39590603 PMC: 11595312. DOI: 10.3390/jpm14111111.


Computational Identification and Functional Analysis of Potentially Pathogenic nsSNPs in the NLRP3 Gene Linked to Alzheimer's Disease.

Redhwan A, Adnan M, Bakhsh H, Alshammari N, Surti M, Parashar M Cell Biochem Biophys. 2024; 83(1):357-375.

PMID: 39167281 DOI: 10.1007/s12013-024-01465-9.


In-silico identification of deleterious non-synonymous SNPs of TBX1 gene: Functional and structural impact towards 22q11.2DS.

Almakhari M, Chen Y, Kong A, Moradigaravand D, Lai K, Lim S PLoS One. 2024; 19(6):e0298092.

PMID: 38905172 PMC: 11192383. DOI: 10.1371/journal.pone.0298092.


Identification and analysis of oncogenic non-synonymous single nucleotide polymorphisms in the human NRAS gene: An exclusive in silico study.

Mozibullah M, Eslampanah Seyedi H, Khatun M, Solayman M J Genet Eng Biotechnol. 2024; 22(2):100378.

PMID: 38797553 PMC: 11087716. DOI: 10.1016/j.jgeb.2024.100378.


References
1.
Ashkenazy H, Abadi S, Martz E, Chay O, Mayrose I, Pupko T . ConSurf 2016: an improved methodology to estimate and visualize evolutionary conservation in macromolecules. Nucleic Acids Res. 2016; 44(W1):W344-50. PMC: 4987940. DOI: 10.1093/nar/gkw408. View

2.
Bieche I, Coussy F, El-Botty R, Vacher S, Chateau-Joubert S, Dahmani A . HRAS is a therapeutic target in malignant chemo-resistant adenomyoepithelioma of the breast. J Hematol Oncol. 2021; 14(1):143. PMC: 8424935. DOI: 10.1186/s13045-021-01158-3. View

3.
Dard L, Hubert C, Esteves P, Blanchard W, Bou About G, Baldasseroni L . HRAS germline mutations impair LKB1/AMPK signaling and mitochondrial homeostasis in Costello syndrome models. J Clin Invest. 2022; 132(8). PMC: 9012293. DOI: 10.1172/JCI131053. View

4.
Yu Y, Kramer A, Venable R, Simmonett A, MacKerell Jr A, Klauda J . Semi-automated Optimization of the CHARMM36 Lipid Force Field to Include Explicit Treatment of Long-Range Dispersion. J Chem Theory Comput. 2021; 17(3):1562-1580. PMC: 8059446. DOI: 10.1021/acs.jctc.0c01326. View

5.
Bhattacharya A, Ziebarth J, Cui Y . PolymiRTS Database 3.0: linking polymorphisms in microRNAs and their target sites with human diseases and biological pathways. Nucleic Acids Res. 2013; 42(Database issue):D86-91. PMC: 3965097. DOI: 10.1093/nar/gkt1028. View