Comprehensive analysis of the novel omicron receptor AXL in cancers.
Comput Struct Biotechnol J
; 20: 3304-3312, 2022.
Article
in English
| MEDLINE | ID: covidwho-2288648
ABSTRACT
The SARS-CoV-2 is constantly mutating, and the new coronavirus such as Omicron has spread to many countries around the world. Anexelekto (AXL) is a transmembrane protein with biological functions such as promoting cell growth, migration, aggregation, metastasis and adhesion, and plays an important role in cancers and coronavirus disease 2019 (COVID-19). Unlike angiotensin-converting enzyme 2 (ACE2), AXL was highly expressed in respiratory system cells. In this study, we verified the AXL expression in cancer and normal tissues and found AXL expression was strongly correlated with cancer prognosis, tumor mutation burden (TMB), the microsatellite instability (MSI) in most tumor types. Immune infiltration analysis also demonstrated that there was an inextricable link between AXL expression and immune scores in cancer patients, especially in BLCA, BRCA and CESC. The NK-cells, plasmacytoid dendritic cells, myeloid dendritic cells, as one of the important components of the tumor microenvironment, were highly expressed AXL. In addition, AXL-related tumor neoantigens were identified and might provide the novel potential targets for tumor vaccines or SARS-Cov-2 vaccines research in cancer patients.
ACC, adrenocortical carcinoma; ACE2, angiotensin-converting enzyme 2; AXL; AXL, anexelekto; BLCA, bladder urothelial carcinoma; BRCA, breast invasive carcinoma; CHOL, cholangiocarcinoma; COAD, colon adenocarcinoma; COVID-19, coronavirus disease 2019; Cancer; DFI, disease-free interval; DLBC, lymphoid neoplasm diffuse large b-cell lymphoma; ESCA, esophageal carcinoma; GBM, glioblastoma multiforme; HNSC, head and neck squamous cell carcinoma; Immune infiltration; KICH, kidney chromophobe; KIRC, kidney renal clear cell carcinoma; KIRP, kidney renal papillary cell carcinoma; LAML, acute myeloid leukemia; LGG, brain lower grade glioma; LIHC, liver hepatocellular carcinoma; LUAD, lung adenocarcinoma; LUSC, lung squamous cell carcinoma; MESO, mesothelioma; MSI, microsatellite instability; Neoantigens; OS, overall survival; OV, ovarian serous cystadenocarcinoma; Omicron; PAAD, pancreatic adenocarcinoma; PCPG, pheochromocytoma and paraganglioma; PFI, progression-free interval, disease-specific survival; PRAD, prostate adenocarcinoma; SARC, sarcoma; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; SKCM, skin cutaneous melanoma; STAD, stomach adenocarcinoma; TGCT, testicular germ cell tumors; THCA, thyroid carcinoma; TIMER, tumor immune estimation resource; TMB, tumor mutation burden; UCEC, uterine corpus endometrial carcinoma; UMAP, uniform manifold approximation and projection for dimension reduction; UVM, uveal melanoma; Vaccines
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Type of study:
Prognostic study
Topics:
Vaccines
/
Variants
Language:
English
Journal:
Comput Struct Biotechnol J
Year:
2022
Document Type:
Article
Affiliation country:
J.csbj.2022.06.051
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