effects-paeonia-derived-catechin-on-neutrophil-associated

Effects of <i>Paeonia</i>-derived Catechin on Neutrophil-associated Inflammation in Pneumonia

Pneumonia in children is frequently accompanied by excessive inflammatory responses and immune dysregulation, which may lead to severe clinical outcomes. ...

Changchun Infectious Disease Hospital

In China, clinical experience with direct-acting antiviral treatments for hepatitis C virus (HCV) infection is still emerging. C-CORAL is a phase 3, multinational, placebo-controlled, double-blind trial of elbasvir/grazoprevir (EBR/GZR) in participants with HCV infection from the Asia-Pacific region and Russia. Here, we report the data from participants enrolled in China.

Efficacy and safety of elbasvir/grazoprevir in treatment-naive Chinese adults with hepatitis C virus infection: A randomized trial.

Colorectal cancer (CRC) is a leading cause of cancer-related mortality, and its molecular heterogeneity continues to impede accurate prognostic assessment and effective treatment stratification. Emerging evidence indicates that protein lactylation, a recently identified post-translational modification linked to metabolic reprogramming, plays an important role in tumor progression, immune regulation, and therapeutic response in multiple cancers. However, its functional relevance and prognostic significance in CRC remain insufficiently characterized. In this study, we integrated lactylation-related gene expression profiles with single-cell RNA sequencing to identify novel biomarkers capable of refining CRC molecular subtyping. Differential expression analysis revealed 89 lactylation-associated genes, among which five key genes-CALD1, S100A11, S100A6, LGALS1, and CSRP2-were significantly associated with poor survival and enriched in pathways including glycolysis and carbon metabolism. Unsupervised clustering based on these genes identified two robust CRC subgroups with distinct immune infiltration patterns and prognostic outcomes, further validated by a prognostic risk model. Our findings highlight the potential of lactylation-related biomarkers to enhance CRC prognostic prediction and therapeutic stratification, providing new insights into immune modulation and chemoresistance. This study underscores the importance of incorporating lactylation features into CRC molecular profiling to improve personalized treatment strategies.

Identification of a lactylation-related model for predicting prognosis, tumor-infiltrating immune cells, and chemotherapy response in colorectal cancer.

Article	Year
Efficacy and safety of elbasvir/grazoprevir in treatment-naive Chinese adults with hepatitis C virus infection: A randomized trial. JGH open : an open access journal of gastroenterology and hepatology\| PubMed ID: 33319038	2020
Identification of a lactylation-related model for predicting prognosis, tumor-infiltrating immune cells, and chemotherapy response in colorectal cancer. Naunyn-Schmiedeberg's archives of pharmacology\| PubMed ID: 41498838	2026

Wei Bo

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