Parthenolide attenuates hypoxia-induced pulmonary hypertension through inhibiting STAT3 signaling.

Background: Pulmonary hypertension (PH) is a chronic lung disease characterized by the progressive pulmonary vascular remodeling with increased pulmonary arterial pressure and right ventricular failure. Pulmonary vascular remodeling involves the proliferation, migration, and resistance to apoptosis of pulmonary artery smooth cells (PASMCs). Parthenolide (PTN) is a bioactive compound derived from a traditional medical plant feverfew (Tanacetum parthenium), and it has been studied for treatment of pulmonary fibrosis, lung cancer, and other related ailments.

Unveiling HOXB7 as a novel diagnostic and prognostic biomarker through pan-cancer computer screening.

We attempted to investigate the role of HOXB7 in tumor progression and evolution by means of an extensive computer screening analysis of various cancer types. We performed univariate Cox regression and Kaplan-Meier survival analyses to assess the impact of HOXB7 on overall survival (OS), disease-specific survival (DSS), and progression-free interval (PFI) in different types of cancer. Furthermore, we examined the relationship between HOXB7 and several clinical features: tumor microenvironment, immune regulatory genes, immune checkpoints, tumor mutational burden (TMB), and microsatellite instability (MSI).

Gracillin relieves pulmonary fibrosis by suppressing the STAT3 axis.

Ethnopharmacological Relevance: Pulmonary fibrosis (PF) is a persistent and refractory illness accompanied by inflammation and fibrosis. Gracillin, a natural steroidal saponin, is one of the components of Dioscorea quinqueloba which has been used in herbal medicines for treating some inflammatory diseases. Therefore, it may be a potential drug candidate for PF management.

Acetylshikonin exerts anti-tumor effects on non-small cell lung cancer through dual inhibition of STAT3 and EGFR.

Background: Lung cancer is one of the most common types of malignant tumor. It has one of the highest morbidity and mortality rates worldwide, and approximately 85% of cases are non-small cell lung cancer (NSCLC). Clinically, several EGFR inhibitors have been used to treat NSCLC, but resistance can develop.

AT7519 against lung cancer via the IL6/STAT3 signaling pathway.

Lung cancer is a part of the commonest malignancies with the highest mortality rate in cancer-related deaths worldwide. Signal transducer and activator of transcription 3 (STAT3) and cyclin-dependent kinases (CDKs) are promising prognostic marker and therapeutic target in cancers. Our previous study has demonstrated the closely relationship between CDK9 and STAT3 in lung cancer.