TNF-ALPHA MEDIATES AIRWAY HYPERREACTIVITY IN SILICOTIC MICE: EFFECT OF THALIDOMIDE TREATMENT.

Inhalation of crystalline silica particles causes silicosis, which is a severe inflammatory lung disease that is associated with granulomatous and fibrotic responses. We investigated whether silica-induced silicosis might promote airway hyperreactivity (AHR) and the role of TNF-α and thalidomide in this process. Mice received an intranasal instillation of silica particles (1.

Antifungal Activity of Citrus Essential Oil in Controlling Sour Rot in Tahiti Acid Lime Fruits.

Sour rot, caused by , is a significant post-harvest disease in citrus, resulting in economic losses due to the lack of effective fungicides. This study investigates the antifungal activity of citrus essential oils in controlling sour rot in Tahiti acid lime fruits. Essential oils were extracted via hydrodistillation with chemical composition analyzed by CG-MS and tested in vitro and in vivo.

Facial disbiosis and UV filters.

Acne is a multifactorial inflammatory disease with a robust microbial component and numerous correlations with dysbiosis states. Furthermore, various factors are recognized as triggers for skin dysbiosis, including the use of certain cosmetics. Based on these arguments, we hypothesized that using photoprotective formulations could trigger dysbiosis and the occurrence of acne manifestations.

Three-Dimensional Printing in Spinal Surgery.

Objectives: Carry out an update and systematic review on the use of three-dimensional printing (3DP) in spinal surgery.

Methods: A systematic literature review was performed using the PubMed database in March 2024. "Spine surgery" and "3DP" were the search terms.

Are vitamin D intake and serum levels in the mid-trimester of pregnancy associated with preeclampsia? Results from a Brazilian multicentre cohort.

Objective: To explore the association between serum levels and food intake of Vitamin D (VD) among healthy women in mid-pregnancy and preeclampsia.

Study Design: In a Brazilian multicentre cohort of healthy nulliparous pregnant women from five maternity centres we developed a nested case-control analysis comparing cases with and without preeclampsia. Women were enrolled and followed during prenatal care, including only singleton pregnancies, without any fetal malformations or previous chronic maternal disease.