Gene Expression

Poniżej znajduje się bardziej płynna i mniej powtarzalna wersja tekstu: This 12-week randomized controlled trial will investigate the effects of dietary patterns with different macronutrient compositions on gut microbiota, intestinal inflammation, gene expression, and metabolic health in healthy adults. Participants will be randomly assigned to one of three dietary interventions: a ketogenic diet (KD), a vegetarian diet (VD), or a control diet (CD) reflecting their habitual mixed dietary pattern. Adherence to the assigned diet will be monitored through dietary records and regular nutritional counseling. The study will evaluate changes in gut microbiota composition, inflammatory biomarkers, transcriptomic profiles, and blood biochemical parameters associated with lipid and glucose metabolism. Blood and stool samples will be collected at predefined time points throughout the intervention, while participants in the KD group will additionally undergo ketone monitoring to assess dietary compliance. By comparing the ketogenic and vegetarian diets with a standard mixed diet, this study aims to determine their effects on gut health, metabolic function, and systemic inflammation, thereby providing evidence to inform dietary recommendations. Ta wersja eliminuje powtórzenia ("diet", "study", "monitor", "effects"), jest bardziej naturalna stylistycznie i odpowiada standardowi językowemu publikacji w czasopismach z zakresu żywienia i medycyny.

The main purpose of the study is to collect information about how the device functions in a variety of treatment areas and skin types and to find out what changes, if any, occur in the skin treated with the study device compared to the skin that wasn't treated including patients receiving GLP-1's, a class of medications that mimic a natural hormone to help control blood sugar and support weight loss. The study will also evaluate side effects that occur with this treatment, if any. Standardized 2D Imaging will be used to quantify reduction of wrinkle severity

Febrile illness is a common condition and it is crucial to have an early triage of patients according to various aetiologies to enable appropriate treatment. Currently, most screening/diagnostic tests target the detection of pathogens, while only a few assays aim to understand the host response, and they are mostly based on a measurement of serum proteins (e.g. CRP or procalcitonin). Recently, blood transcriptome has been explored to differentiate bacterial and viral infections. However, gene expression in blood represents a composite score of gene expression of all the component cell-types present in the sample. Here, we propose to develop a rapid test that can determine gene expressions of a specified single cell type in peripheral blood (e.g., monocytes or granulocytes) as a host response biomarker to differentiate three major categories of infections that are bacterial, viral, and tuberculosis The assay is called Direct Leukocyte Single cell-type transcript abundance (TA) assay (DIRECT LS-TA) as it can directly determine the gene expression of a specified single cell-type among various other leukocyte populations directly in a peripheral blood sample. Such results signify the nature of host response according to 3 or more axes (Type I or Type II interferon signaling response or pro-inflammatory cytokine signaling) And it can be used to indicate the type of underlying infection (viral, bacterial, or active tuberculosis).