Uromodulin and the study of urinary extracellular vesicles.

Urinary extracellular vesicles (uEVs) are a promising substrate for discovering new biomarkers. In order to investigate the origin of uEVs and the cargo they carry, some types of downstream analysis of uEVs may require concentration and enrichment as well as removal of contaminating substances. Co-isolation of the abundant urinary protein uromodulin with uEVs can be a problem, and may interfere with some techniques, in particular with proteomic analysis tools.

Postoperative early laboratory changes and follow-up process of patients underwent hyperthermic intrathoracic chemotherapy.

Background: The aim of combining hyperthermic intrathoracic chemotherapy (HITHOC) with surgery is to achieve local control in patients with pleural malignancies. Liver and kidney dysfunction resulting from this procedure have been reported in the literature. The objective of the study is to examine whether the laboratory abnormalities observed during the initial period persist until day 30.

Enhancing Lung Cancer Survival Prediction: 3D CNN Analysis of CT Images Using Novel GTV1-SliceNum Feature and PEN-BCE Loss Function.

Lung cancer is a prevalent malignancy associated with a high mortality rate, with a 5-year relative survival rate of 23%. Traditional survival analysis methods, reliant on clinician judgment, may lack accuracy due to their subjective nature. Consequently, there is growing interest in leveraging AI-based systems for survival analysis using clinical data and medical imaging.

Calcific pulmonary nodule, is it wandering?

Wandering pulmonary nodule is defined as a nodule with morphologically identical features found in different regions of the lung on different imaging studies. In this article, we report a 61-year-old patient who was examined for cough and found to have an 8 mm calcific nodule in the lower lobe of the left lung on computed tomography (CT) scan (Fig. 1A, B).

Beyond Borders of the Cell: How Extracellular Vesicles Shape COVID-19 for People with Cystic Fibrosis.

The interaction between extracellular vesicles (EVs) and SARS-CoV-2, the virus causing COVID-19, especially in people with cystic fibrosis (PwCF) is insufficiently studied. EVs are small membrane-bound particles involved in cell-cell communications in different physiological and pathological conditions, including inflammation and infection. The CF airway cells release EVs that differ from those released by healthy cells and may play an intriguing role in regulating the inflammatory response to SARS-CoV-2.