Improved kidney function is associated with Colchicine treatment in COVID-19 patients.

Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 virus) has been a major cause of significant morbidity and mortality. Acute kidney injury (AKI) has been seen in COVID-19-infected subjects, and it has frequently resulted in an abnormal estimated glomerular filtration rate. Colchicine, an immunomodulatory drug, was used in several studies in the early stages of the pandemic.

Mitochondrial toxicity of selected natural compounds: assessment and molecular docking and dynamics simulation.

Boiss & Hausskn stands out for its rich bioactive constituents including prantschimgin (PRA), imperatorin (IMP), suberosin (SUB), adicardin (ADI), and oxypeucedanin hydrate (OPH) in the Apiaceae family. Although these molecules contribute to several biological activities, their mitochondrial toxicity were not illuminated in depth with the appropriate and models. Cell viability studies investigated the cytotoxic activities of molecules in HepG2 cells by replacing glucose with galactose due to Warburg effects.

What are the Barriers of Chronic Obstructive Pulmonary Disease (COPD) Patients in Smoking Cessation?

Objectives: Smoking is the major determinant of developing chronic obstructive pulmonary disease (COPD). A substantial proportion of patients with COPD continue smoking although they have significant respiratory symptoms, exacerbation history and comorbidities. We aimed to find the associated factors and clinical features of the patients who maintain smoking.

Sustained cancer-relevant alternative RNA splicing events driven by PRMT5 in high-risk neuroblastoma.

Protein arginine methyltransferase 5 (PRMT5) is over-expressed in a wide variety of cancers and is implicated as having a key oncogenic role, achieved in part through its control of the master transcription regulator E2F1. We investigated the relevance of PRMT5 and E2F1 in neuroblastoma (NB) and found that elevated expression of PRMT5 and E2F1 occurs in poor prognosis high-risk disease and correlates with an amplified Myelocytomatosis viral-related oncogene, neuroblastoma-derived (MYCN) gene. Our results show that MYCN drives the expression of splicing factor genes that, together with PRMT5 and E2F1, lead to a deregulated alternative RNA splicing programme that impedes apoptosis.