View clinical trials related to Inflammatory Response.
Filter by:This is a single-center, double-blind, randomized controlled clinical trial comparing four groups: placebo conventional coronary artery bypass graft (CCABG) group, dexamethasone CCABG group, placebo off-pump coronary artery bypass (OPCAB) group, and dexamethasone OPCAB group. The primary outcomes of this study is comprised of presence of arrhythmia, major adverse cardiac events (MACE), myocardial infarction, stroke, renal failure, respiratory failure, inflammation, and death. These primary outcomes were assessed during the surgery, 18 hours post surgery, every day during the hospital stay, 14 days and 30 days post surgery.
Irisin is novel adipomyokine known as a mediator of physical activity that produced mainly by skeletal muscle and adipose tissues. It is cleaved from the fibronectin type III domain-containing protein 5 (FDNC5), which is, in turn, induced by peroxisome proliferator-activated receptor-ɣ co-activator 1-α (PGC-1α). Several studies reported that irisin is related with pathogenesis of many diseases which are known to be associated with periodontal disease such as obesity, diabetes mellitus, rheumatoid arthritis, cardiovascular disease, nonalcoholic fatty liver disease and metabolic bone diseases. There are several studies those have reported that increased IL-6 levels are associated with progression and severity of periodontitis . Recently, it has been shown that irisin is expressed in human periodontal ligament cells (hPDL), dental pulp stem cells and osteoblasts. Also, a few studies revealed that irisin promotes growth, migration and matrix formation in hPDL cells and cementoblast differentiation. To the best our knowledge, there 's one study has been reported that the higher levels of irisin in saliva in patient with chronic periodontitis
Arginine metabolites are amino acids that are associated with vascular tone regulation and the level of inflammation, with critical roles in the synthesis of NO. Our aim was to determine the ADMA, SDMA, L-NMMA, L-arginine, L-homoarginine and IL-6 levels in saliva and serum samples from periodontitis patients and periodontally healthy individuals and to assess the levels of these compounds according to smoking status and compare these levels to those of healthy individuals.
Systematic inflammation and lipid profiles are two major therapeutic targets for cardiovascular diseases. The effectiveness of vegan diet has been reported (doi: 10.3389/fnut.2022.807810). Aim: To compare the effectiveness of a nutritionally balanced vegan diet and a Myplate diet ((Taiwanese version) on systematic inflammation and lipoprotein subclass. Design: Randomized crossover design
Vigorous exercise bouts result in significant inflammation and muscle soreness. Our research group has published several papers showing that ingestion of various types of fruits enhances inflammation resolution after exercise. Mangoes have a unique nutrient profile (carotenoids, polyphenols, sugars, vitamins) that we hypothesize will mitigate post-exercise inflammation and muscle soreness. This study will examine the effect of 2 cups/day frozen mango ingestion (2 weeks, 330 g/day) in moderating exercise-induced (2.25 h cycling) inflammation and muscle soreness in a randomized crossover trial. Participants will include 20 male and female young adult cyclists (ages 18-60 years) who are capable of cycling 2.25 h in the laboratory on trainers. In random order, the cyclists will supplement their diets with 2 cups/day mangoes with 1 cup water or 1 cup water alone for two weeks, followed by the 2.25-h exercise challenge. Blood and urine samples will be collected pre- and post-2 weeks supplementation. Additional blood samples will be collected immediately post-exercise, and then 1.5-h, 3-h, and 24-h post-exercise. Urine samples will be analyzed for mango-related metabolites to confirm compliance to the supplementation regimen and to establish statistical relationships with inflammation-related outcomes. The blood samples will be analyzed for novel, cutting-edge outcomes related to inflammation including 70 oxylipins, inflammasome activation, and pro-inflammatory cytokines that we have previously shown are sensitive to exercise and nutrition-based interventions. If the data support our hypothesis, mango ingestion will be viewed as a nutritional strategy to counter exercise-induced inflammation by fitness enthusiasts and athletes who exercise vigorously on a regular basis.
Vigorous exercise can stress the body. Consuming special types of diet supplements may help the body recover better from exercise. This includes a bright red supplement called astaxanthin that is found in certain algae and causes the pink-red color in salmon. Astaxanthin is an antioxidant and may protect cells from damage and improve the way the immune system functions. The main purpose of this study is to determine if 4 weeks of consuming astaxanthin improves recovery from 2.25 hours of intensive running on a treadmill. This study will also measure whether or not astaxanthin supplementation improves skin health
This is a randomized, crossover clinical trial with 25 male and female cyclists. Study participants will ingest polyphenol-rich cranberry juice or placebo juice for 4 weeks under double-blinded procedures, and then crossover to the opposite supplement. The primary objective of this study is to examine the efficacy of 4-weeks ingestion of cranberry juice in moderating exercise-induced inflammation, immune dysfunction, and muscle damage. Outcome measures will include global proteiomics, oxylipins, and cytokines.
This study will enroll volunteers in an open-format (outside hospital) setting, to complete novel data collection/analysis of biomarkers, facial images, and audio-recording to establish an optimal set of parameters to predict emergent cases of infection via an early warning score, along with actionable personalized information.
This double-blinded, randomized, placebo-controlled, cross-over study is designed to evaluate the potential effects of a fucoidan supplement on the inflammatory and immune responses following high intensity exercise.
Infertility is a common, worldwide problem. In about 20% of couples, the causative agent of infertility cannot be identified after routine diagnostic tests. One of the causes of idiopathic infertility may be implantation disorders. Implantation can take place at a strictly defined moment in the menstrual cycle, when the capacity of the blastocyst to implant is overlapped with readiness for its acceptance by the endometrium, the so-called endometrial receptivity.The time interval in which the endometrium exhibits this property is called the implantation window. The acquisition of receptivity by the endometrium is reflected in cellular and structural changes.The changes taking place at the cellular and molecular levels within the endometrium are compared to processes such as wound healing and degradation of the matrix during the neoplastic process.In considering the role of local inflammation in fertility, it is essential to distinguish between acute and chronic inflammation of moderate or low intensity.The profile of the molecules seen in a given inflammation depends on the severity, duration and mechanisms involved in the inflammation process, as well as the ability of the body's immune system to respond and adapt.IL-18 is a pro-inflammatory cytokine that mediates a type 1 cellular response. In the context of fertilization, IL-18 is a bivalent cytokine. Outside of the implantation window, IL-18 acts as an IFN-gamma inducer and is seen as a detrimental factor in the implantation process. During the implantation window, IL-18 becomes one of the main factors involved in the proper preparation of the spiral arteries. Histamine meets all the criteria of an inflammatory mediator. Histamine expression is also expressed in the endometrium, where it plays the role of a paracrine messenger during embryo decision-making and implantation. Adequate glucose uptake and metabolism are essential for the proper differentiation of the uterine endometrium towards a receptive state that allows the implantation of the embryo. The best described and most abundant glucose transporter in the endometrial stroma is GLUT1. However, there are no data on the role of GLUT4 in undetermined infertility. GLUT4 is one of the better studied transporters because of its major role in whole body glucose homeostasis and the pathogenesis of type II diabetes. Aims:1. Analysis of the level of interleukin 18 and histamine as molecules with a postulated role in the implantation process in the receptive endometrium in women with primary infertility of unknown etiology and comparing it to the group of women with naturally conceived offspring. 2. Assessment of the correlation of the levels of interleukin 18 and histamine in the receptive endometrium and in the blood as an attempt to find a diagnostic useful marker of receptivity. 3. Analysis of GLUT4 level in the receptive endometrium between two groups. Materials and Methods: Patients recruited from among women hospitalized at the CMUJ Gynecological Endocrinology Clinic for hormonal diagnostics. 1. The patient's visit during the implantation window (appropriate time of the cycle determined on the basis of ultrasound ovulation monitoring) 2. Endometrial aspiration biopsy, venous blood collection (5 ml). Preparation of material. 3. Analysis of the collected material.