Evaluation of the relationship between and gene polymorphisms in COVID-19 patients with and without lung involvement.

Background: The SARS-CoV-2 virus produces severe acute respiratory syndrome. The severity of coronavirus disease 2019 (COVID-19) infection is determined by a number of factors, including inherited ones.

Objectives: Our goal is to investigate the link between (rs2285666) and (rs14035430) gene polymorphisms in COVID-19 patients with and without lung involvement.

4-Methylthiazole triggers apoptosis and mitochondrial disruption in HL-60 cells.

Background: Thiazole derivatives are gaining prominence in cancer research due to their potent anti-cancer effects and multifaceted biological activities. In leukemia research, these compounds are particularly studied for their ability to induce apoptosis, disrupt mitochondrial membrane potential (MMP), and modulate cell signaling pathways.

Methods And Results: This study investigates the efficacy of 4-Methylthiazole in inducing apoptosis in HL-60 leukemia cells.

3D printed kombucha biomaterial as a tissue scaffold and L929 cell cytotoxicity assay.

Tissue engineering includes the construction of tissue-organ scaffold. The advantage of three-dimensional scaffolds over two-dimensional scaffolds is that they provide homeostasis for a longer time. The microbial community in Symbiotic culture of bacteria and yeast (SCOBY) can be a source for kombucha (kombu tea) production.

Can supplementation of tryptophan in parenteral nutrition increase melatonin and alleviate inflammatory response?

Objective: Endogenous melatonin is produced from tryptophan which is an essential amino acid. Besides its role in the regulation of sleep patterns, melatonin has anti-inflammatory effects. In this case-control study, we aimed to compare tryptophan and melatonin levels and their relationship with the inflammatory response, specifically serum interleukin-1, interleukin-6, and c-reactive protein levels following major abdominal surgery in patients with food restriction and who receive parenteral nutritional therapy.

Association of Serum Krebs von den Lungen-6 (KL-6) Levels and Disease Severity in Patients Hospitalized with COVID-19.

Objective: We aimed to evaluate Krebs von den Lungen-6 (KL-6) as a possible biomarker in determining disease severity in patients with moderate and severe COVID-19.

Materials And Methods: This cross-sectional study included moderate or severe COVID-19 patients; critically ill patients who were followed up in the intensive care unit were not included. KL-6 level and routine laboratory test measurements were performed on the first day of admission.