CEACAM8 (CEA Cell Adhesion Molecule 8)

These exploratory findings suggest that CAFs serve not only as a marker of stromal activation but may also contribute to immunomodulation and invasive tumor phenotype.

This study is the first clinically validated noninvasive solution for mapping the TAN infiltration status in gastric cancer. EnmlbaRB effectively stratified the patients based on survival outcomes and immunotherapy responsiveness. This paradigm empowers clinicians to personalize therapeutic sequencing based on evolving TAN biology, thereby addressing the critical need for adaptive treatment strategies for advanced gastric cancer management.

IP PTX promotes the recruitment and activation of eosinophils with potent antitumor activity in the peritoneal cavity. Early post-treatment abdominal eosinophilia is a robust prognostic biomarker and may represent a promising therapeutic target to enhance the efficacy of IP chemotherapy in patients with PM from GC.

Functional assays demonstrated that DHA-treated cells exhibited increased secretion of TNF, IL1β, ROS, and PD-L1, accompanied by enhanced cytotoxic activity against hepatocellular carcinoma cells in a co-culture system. These findings reveal the molecular mechanisms underlying TAN polarization, and establish DHA as a potent immunomodulatory agent capable of reshaping TANs toward an anti-tumor phenotype.

Our research indicates that apheresis-derived granulocytes and pooled GCs do not differ enough to not consider more frequent use of the latter in daily clinical practice. Moreover, we concluded that gamma irradiation does not worsen the quality of granulocyte components, and freshly collected GCs should be preferred.

Our study demonstrates that ELK1 is a potential therapeutic target for AML, due to its critical role in regulating neutrophils differentiation.

Elevated plasma FNG levels predict poor prognosis and reduced ICI efficacy in ESCC. They may be potential biomarkers for first-line ICI-based therapy and correlate with TAN infiltration. Further validation and mechanistic investigations are warranted.

The results from the single-cell and deconvolution analyses confirmed subtype-specific immune microenvironments, which also allowed us to observe increased levels of natural killer (NK) and CD8+ T cells in Her2-enriched and Basal-like subtypes. In conclusion, our findings demonstrate significant differences in the immune tumor microenvironment between the established breast cancer molecular subtypes.

All patients were PD-L1 positive with histologically confirmed rmHNSCC treated with pembrolizumab or nivolumab monotherapy. This subgroup was characterized by p16+ OPC along with concurrent above median levels of FOXP3 and CD68. PD-L1 alone showed no significant association with outcomes.

SMAPS has stronger prognostic value compared to TSR and DR classifications alone. A high stromal proportion and myxoid content are associated with an immunosuppressive microenvironment characterized by lower densities of antitumourigenic immune cells.

We have also identified gene silencing, reduced gene expression of key transcription factors that regulate mitochondrial biogenesis, as well as increased long non-coding RNA as potential drivers of this unique metabolic phenotype. These results highlight the potential benefit of targeting metabolism in sepsis to promote immune homeostasis and recovery.

This new purification method results in LDN with high purity (more than 90%) and viability (more than 96%) in a short time period. This method can easily be scaled up to obtain large numbers of pure LDN to evaluate LDN functions in different diseases through biochemical or other omics analysis.