NCF4 (Neutrophil Cytosolic Factor 4)

This trimer stabilizes STAT3-enhancer-promoter loops (EPLs), thereby reinforcing the Tns1 transcription and facilitating CRCLM. Our findings elucidate the mechanism by which E. coli-induced NETs promote CRCLM through epigenetic modifications, offering an insight into the role of EPLs in immune regulation and tumor progression.

This study highlights molecular heterogeneity within explanted lung tissue of patients with shortened telomeres and pulmonary fibrosis, with signatures of altered cholesterol metabolism and tumor necrosis factor signaling in a subset of shortened telomere cases. We highlight NCF4, NR1H4, APOA1, APOH and LIPC as differentially expressed genes in a subgroup of shortened telomere pulmonary fibrosis patients.

Anthracyclines (doxorubicin, epirubicin, daunorubicin, idarubicin) are among the most used drugs for the treatment of breast cancer. Even though, NCF4 rs1883112 showed a risk reduction tendency, suggesting the potential for personalized risk stratification. We can conclude that multiple genes are involved in ABCC, with different impacts, and it is unlikely that there is a single driver gene in ABCC pathogenesis.

STAT3 might serve as a potential target for the treatment of CML. In CML, NCF4, PLAS1, IL7R, and TAGLN2 are hub genes associated with STAT3. These findings offer a fundamental theory for comprehending the pathogenesis of CML.

Finally, a total of 16 hub genes were identified by CytoHubba and MCODE plugins in Cytoscape, including Chemokine (C-C motif) ligand 4(CCL4), Toll-like receptor 2 (TLR2), Integrin Beta 2(ITGB2), Chemokine (C-C motif) Receptor 1(CCR1), Toll-Like Receptor 8 (TLR8), Fc Fragment of IgG Receptor IIa (FCGR2A), Neutrophil Cytosolic Factor 2(NCF2), Leukocyte immunoglobulin-like receptor B2(LILRB2), FGR proto-oncogene, Src family tyrosine kinase(FGR), Intercellular Adhesion Molecule 1 (ICAM1), Caspase 1(CASP1), Matrix Metallopeptidase 9(MMP9), Cluster of Differentiation 163(CD163), Complement Component 5a Receptor 1 (C5AR1), Neutrophil Cytosolic Factor 4 (NCF4), Selectin P (SELP). This study discovered a link between UC and AA, as well as shared hub genes and pathways, which may bring new insights into the processes of UC and AA.

Of the identified CpGs (7 individual CpGs and 11 within DMRs), two CpGs and one CpG within a DMR were associated with expression of cis genes NDUFS5, AK1RIN1, NCF4 and ADSSL1. Our study demonstrated the potential influence of discrimination on DNAm and subsequent gene expression.

The purpose of this study was to comprehensively analyze the prediction role of NADPH oxidase (NOX)-related polymorphisms (NCF4: rs1883112, CYBA: rs4673, RAC2: rs13058338) and immunohistochemical indices on survival in diffuse large B-cell lymphoma (DLBCL).The impact of NOX polymorphisms were evaluated in 335 DLBCL patients treated with R (rituximab)-CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) from Harbin Medical University Cancer Hospital. Patients treated with CHOP therapy and with RAC2 rs13058338 AA/AT genotype were more likely to have grade III or higher systemic adverse events (p = 0.029). Cox regression analysis showed that NCF4 rs1883112 GG genotype and CyclinD1 (+) were the factors contributing to the poor outcomes in DLBCL patients treated with R-CHOP therapy.In conclusion, the results suggested that the NCF4 rs1883112 G allele may be a poor prognostic biomarker, especially for the DLBCL patients with CD3(-), CD5 (-), CD10 (-), Bcl-2 (+), Bcl-6 (+) or Ki-67(%) < 80%.

We discuss the evidence demonstrating NCF4's crucial role in facilitating cell-cell contact between immune cells and intestinal cells, and mediating the paracrine effects of inflammatory cytokines and ROS. This coordination of the signaling network helps create a robust immune microenvironment that effectively prevents epithelial cell mutagenesis and tumorigenesis during the early stage of colitis-associated CRC.

Immune infiltration profile assessment revealed a significantly higher degree of infiltration of neutrophils, activated dendritic cells, plasma cells, mast cells (resting/activated), B cells (memory/naïve), regulatory T cells, and M0 and M1 macrophages in inflamed IBD tissue. Collectively, this study identified the immune infiltration profile and nine disease-associated genes as potential modulators of IBD pathogenesis, offering insights into disease molecular mechanisms, and highlighting potential disease modulators and immune cell dynamics.

NCF4 deficiency causes severe colorectal cancer in mice, increases transit-amplifying and precancerous cells, reduces the frequency and activation of CD8+ T and NK cells, and impairs the inflammasome-IL-18-IFN-γ axis during the early phase of colorectal tumorigenesis. Our study implicates NCF4 in determining the spatial positioning of inflammasome assembly and contributing to inflammasome-mediated anti-tumor responses.

Thus, these results support the role of previously identified rs1883112 and rs1800871 in predicting DLBCL resistance to R-CHOP and highlight their ability to further discriminate the prognosis of R-IPI-1-2 patients. These data point to the need to also focus on host genetics for a more comprehensive assessment of DLBCL patient outcomes in future prospective trials.

The high-risk group had more active immune-related functions, more infiltrating immune cells, higher HLA and immune checkpoint gene expression, higher immune scores, and lower TIDE scores. Finally, the NCF4 gene has been identified as the hub gene in MRS using the "mgeneSim" function.