2022
DOI: 10.3389/fimmu.2022.975762
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Regulatory T-cells-related signature for identifying a prognostic subtype of hepatocellular carcinoma with an exhausted tumor microenvironment

Abstract: Regulatory T-Cells (Tregs) are important in the progression of hepatocellular cancer (HCC). The goal of this work was to look into Tregs-related genes and develop a Tregs-related prognostic model. We used the weighted gene coexpression network analysis (WGCNA) to look for Tregs-related genes in the TCGA, ICGC, and GSE14520 cohorts and then used the non-negative matrix factorization (NMF) algorithm to find Tregs-related subpopulations. The LASSO-Cox regression approach was used to determine Tregs-related genes,… Show more

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Cited by 14 publications
(9 citation statements)
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“…After total RNA was extracted from PBMCs, mRNA levels of diagnostic markers were detected by qRT-PCR and normalized using β-ACTIN. 11 The primer sequences are shown in Table 2 .…”
Section: Methodsmentioning
confidence: 99%
“…After total RNA was extracted from PBMCs, mRNA levels of diagnostic markers were detected by qRT-PCR and normalized using β-ACTIN. 11 The primer sequences are shown in Table 2 .…”
Section: Methodsmentioning
confidence: 99%
“…Following the tissue wax blocks’ serial sectioning, sample sections were gathered and stored for subsequent use in a 4°C freezer. We next used TUBA1B (Abcam, ab108629) and CD56 (Abcam, ab75813) antibodies in IHC experiments on formalin-fixed de-paraffinized slices and captured pictures using microscopy as previously reported ( 19 ).…”
Section: Methodsmentioning
confidence: 99%
“…We then utilized qRT-PCR to determine the expression of genes in the signature, as previously done. 26 Sequences of primers were shown in Table S2 . The sections were heated in citrate buffer for antigen retrieval after quenching endogenous peroxidase with 2% hydrogen peroxide and blocking with 5% bovine serum albumin (BSA, A602449, Sangon Biotech, China).…”
Section: Methodsmentioning
confidence: 99%