Development of a Caco-2-based intestinal mucosal model to study intestinal barrier properties and bacteria-mucus interactions.

The intestinal mucosal barrier is a dynamic system that allows nutrient uptake, stimulates healthy microbe-host interactions, and prevents invasion by pathogens. The mucosa consists of epithelial cells connected by cellular junctions that regulate the passage of nutrients covered by a mucus layer that plays an important role in host-microbiome interactions. Mimicking the intestinal mucosa for assays, particularly the generation of a mucus layer, has proven to be challenging.

Annual SZ: An Alternative Immunotherapy for COVID-19 and Long COVID.

Since the outbreak of coronavirus disease 2019 (COVID-19) in late 2019 and early 2020, the identification of drugs to control severe acute respiratory syndrome coro-navirus 2 (SARS-CoV-2) infection and its symptoms has been a pressing focus of research. Cytokine storm and acute respiratory distress syndrome (ARDS) are the leading causes of mortality following infection. In this review, we discuss immune pathogenesis and four medications, including Remdesivir, Tocilizumab, Dexamethasone, and Annual SZ for COVID-19.

Outcomes of definitive radiotherapy vs. laryngectomy followed by adjuvant radiotherapy in patients with locally advanced laryngeal squamous cell carcinoma: real-world experience in a referral cancer center.

Background: Laryngeal cancer is a common head and neck cancer. Surgical treatment can impair patients' voice and swallowing function, making definitive radiotherapy a viable alternative for locally advanced cases.

Methods: To compare the outcomes of definitive versus adjuvant radiotherapy in patients with primary locally advanced laryngeal cancer, we retrospectively evaluated consecutive patients treated from 2007 to 2020.

SIRT1/NOX1 pathway mediated ameliorative effects of rosmarinic acid in folic acid-induced renal injury.

Background And Purpose: Renal injury is a serious disorder that can be caused by some diseases or agents. Rosmarinic acid (RA) is a natural and safe compound with powerful antioxidant and anti-inflammatory properties. In this study, the ameliorative effects of RA were assayed in folic acid (FA)-induced renal injury by involving the SIRT1/NOX1 pathway.