View clinical trials related to Inflammatory Response.
Filter by:This study will compare the systemic and white adipose tissue inflammatory profile of individuals who are classified as lean and obese. Blood and white adipose tissue samples will be collected in the fasted state to assess inflammatory status. There is evidence to suggest that markers of inflammation in the blood and white adipose tissue increase with increasing levels of obesity. However, the white adipose tissue total protein content and phosphorylation of proteins involved in inflammatory pathways has not previously been compared between lean and obese individuals. The investigators hypothesise that obese individuals will have increased levels of inflammation in the blood and white adipose tissue, compared to their lean counterparts.
This study investigates the effect of acute walnut consumption on the cognitive behaviour, mood, brain activation, and markers of inflammation in young adults. In a within subjects design participants will receive a 50 g walnut or placebo intervention in a randomised order with a one week washout between interventions.
A study to find the relationship between neutrophil to lymphocyte ratio (NLR) with diaphragm thickness of critical patients in ICU.
People with Type 1 diabetes (T1DM), type 2 diabetes (T2DM) and healthy volunteers will undergo a hypoglycaemic clamp to to investigate the effect of hypoglycaemia on cardiovascular and inflammatory responses.
The composition of a food or a meal consumed plays an important role in the rate of postprandial endocrine and metabolic response, especially if high in fats, sugars and total energy content and a reduction in its entity is related to beneficial effects towards the prevention of several chronical diseases. The physiological postprandial response depends on several factors, both intrinsic, such as natural characteristic of food, and extrinsic, such as the way in which food is processed. This study aims at investigating postprandial hormonal, metabolic, oxidative stress, inflammation and endotoxaemia responses after the consumption of different commercial confectionary products made with different reformulation (ingredients and/or processing techniques).The principal scope of the study is to evaluate the impact of the reformulation of different snacks on postprandial responses. The investigators therefore designed a randomized controlled crossover trial, in which 15 healthy volunteers will consume different isocaloric confectionary products (snacks) and their related reformulation (total products number = 6) and a reference snack. Venous blood samples will be collected until 4-h after meal consumption. In order to evaluate postprandial hormonal, metabolic, oxidative stress, inflammation and endotoxaemia responses several markers will be evaluate: - metabolic substrates: glucose; Triglycerides and NEFA; - hormones: insulin; c-peptide; GLP-1, GIP, leptin, ghrelin, PYY; - markers of inflammation: IL-6, IL-8, IL-10, IL-17, TNF-α, hsCRP, MCP-1; - markers of oxidative stress and antioxidant capacity: GSH, FRAP; - endotoxaemia: lipopolysaccharides (LPS). These results will contribute to a detailed evaluation of the effects of reformulation on physiological events after meal consumption, leading to clarify if these variations in ingredients and/or processing techniques can modify postprandial responses, making them more similar to those originated from the reference snack.
This study aims at comparing the effects of bilateral ultrasound-guided quadratus lumborum block versus lumbar epidural block on postoperative analgesia and inflammatory response following major lower abdominal cancer surgery.
Our proposed study is a 5-d double-blind randomised cross-over trial, seeking to simulate a training identification camp in competitive adolescent soccer players The purpose of the proposed study is to investigate whether increased protein consumption by Greek yogurt, compared to an isoenergetic carbohydrate (CHO) control supplement, consumed immediately following exercise training, prior to sleep and between breakfast and lunch, for a week during an intense training period (high volume, high intensity) will: - Attenuate the pro-inflammatory response (cytokines, acute phase proteins) - Reduced the severity of muscle damage and impairment (creatine kinase) - Maintain performance Secondary outcome measures: - Increase bone turnover (in favour of formation)
Cystic fibrosis (CF) is characterized by a decrease in mucociliary clearance, recurrent infections and airway inflammation. This inflammatory process in airway mucosa is persistent, uncontrolled, but, somewhat paradoxically, ineffective for pathogen clearance. Neutrophils are chronically recruited in the airway mucosa by proinflammatory mediators such as Interleukin (IL)-17. However, mechanisms involved in this dysregulated and persistent immune response are not well understood. In this context, a heterogeneous subpopulation of T lymphocytes called "unconventional T cells" (UTC) should deserve greater attention. UTC play a key role in orchestrating the ensuing innate and adaptive immune responses and they are endowed with numerous regulatory and effector properties. UTC mainly establish residency at mucosal sites, including the lung. To date, however, data related to implication and behavior of UTC during cystic fibrosis are extremely limited. The hypothesis is that, given UTC properties, their functions and behavior are altered in CF, and thus, these cells could be implicated in persistent inflammation and poor response to infections. The objective is to study UTC properties and functions in cystic fibrosis using blood and sputum samples of patients with CF, in correlation with comprehensive clinical and microbiological data. The study will enroll adult patients with CF followed-up at University Hospital of Tours, France. For each patient included, blood and sputum samples will be analyzed during 18 months 1/ from routine tests obtained at steady state and 2/ from tests performed during acute exacerbations. UTC will be explored in blood and sputum using flowcytometry approach, to evaluate their relative abundance, activation/inhibition profile and functions (cytokine production and cytotoxic ability). Correlation will be made with clinical status, with longitudinal comparison across the study period for each patient, and comparison with the other patients and healthy volunteers. This study will add significant knowledge in CF immunopathology by comprehensively assess UTC presence, functions and activation in CF. Indeed, UTC could be explored for disease progression marker, and, in a long-term perspective, explored for therapeutic interventions aiming at modulating their function (by activating or inhibiting UTC), to reshape lung immune response during CF.
This is a phase IV, randomized, double-blind, placebo-controlled, three-arm, parallel intervention study including three groups of 25 subjects between 35-65 years of age, treated with either Bend Beauty's Anti-Aging Formula, fish oil control or inert placebo for 90 days, with testing points at baseline, 30, 60, and 90 days.
In our previous study, a nomogram model was established to predict intra-abdominal infectious complications after gastrointestinal surgery. This model was based on the clinical data and the drainage fluid cytokine levels, and it received an AUC >0.9. In this study, validation of this nomogram is planned to be conducted in this prospective cohort study.