The role played by recently discovered novel cytokine IL-33 in controlling T-helper (Th)1 and Th2 cytokines under conditions of diabetic nephropathy (DN) is less well studied. In the present study, we estimated the levels of IL-33 along with both Th1 and Th2 cytokines in the serum of normal glucose tolerant (NGT), diabetic subjects with (DN) or without nephropathy (DM) and correlated it with the clinical risk factors of diabetes and nephropathy. 222 study subjects were recruited from the Chennai Urban Rural Epidemiology Study (CURES): 61 NGT, 79 DM and 82 DN. IL-33 level was estimated by ELISA while other Th1 (IL-12, IFN-gamma and IL-2) and Th2 (IL-4, IL-5 and IL-13) cytokines were measured using a Bio-plex bead assay. DM subjects showed a mixed Th1-Th2 profile (increased IFN-g, IL-12, IL-4 and IL-13 and decreased IL-33) while DN subjects showed enhanced Th1 profile (increased IFN-g, IL-2 and IL-12) with suppression of Th2 cytokine (decreased IL-33 and IL-13). The IL-33 levels showed a serial decline with increasing severity of insulin resistance and microalbuminuria. DN was associated with enhanced Th1 response and suppression of Th2 responses which might be due to inreased levels of IL-12 and decreased levels of IL-33 cytokines respectively.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4270517 | PMC |
Publication Analysis
Top Keywords
Similar Publications
Fibroblast growth factor 21 alleviated atopic march by inhibiting the differentiation of type 2 helper T cells.
Int Immunopharmacol
January 2025
Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China; Research Center of Genetic Engineering of Pharmaceuticals of Heilongjiang Province, Northeast Agricultural University, Harbin 150030, China; Key Laboratory of Agricultural Biological Functional Gene, Northeast Agricultural University, Harbin 150030, China. Electronic address:
Background: The blood FGF21 expression has been previously suggested to increase in patients developing atopic dermatitis (AD) and asthma. However, its impact on atopic march is rarely analyzed. The present work focused on investigating the role of Fibroblast Growth Factor 21(FGF21) in atopic march mice and its underlying mechanisms.
View Article and Find Full Text PDFBeneficial effects of ultrafine bubble shower on a mouse model of atopic dermatitis.
Front Immunol
January 2025
Department of Dermatology, Graduate School of Medicine, Osaka City University, Osaka, Japan.
Introduction: Atopic dermatitis (AD) is a common and relapsing skin disease characterized by skin barrier dysfunction, inflammation, and chronic pruritus. Both cutaneous barrier dysfunction and immune dysregulation are critical etiologies of the pathology of AD. Although various anti-inflammatory pharmacological agents, including cytokine inhibitors and signaling pathway blockers, have been developed recently, keeping the skin clean is of utmost importance in maintaining physiological cutaneous barrier function and avoiding an AD flare.
View Article and Find Full Text PDFFecal Microbiota Transplantation Alleviates Airway Inflammation in Asthmatic Rats by Increasing the Level of Short-Chain Fatty Acids in the Intestine.
Inflammation
January 2025
College of Acupuncture-Moxibustion-Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, 410208, China.
Asthma is a prevalent chronic inflammatory disorder of the respiratory tract that not only manifests with respiratory symptoms but also often involves intestinal flora disorders and gastrointestinal dysfunction. Recent studies have confirmed the close relationship between the gut and lungs, known as the "gut-lung axis" theory. Fecal microbiota transplantation (FMT), a method for restoring normal intestinal flora, has shown promise in treating common gastrointestinal diseases.
View Article and Find Full Text PDFCannabichromene as a Novel Inhibitor of Th2 Cytokine and JAK/STAT Pathway Activation in Atopic Dermatitis Models.
Int J Mol Sci
December 2024
Department of Medical Sciences, Graduate School of The Catholic University of Korea, Seoul #222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea.
Cannabichromene (CBC) is one of the main cannabinoids found in the cannabis plant, and although less well known than tetrahydrocannabinol (THC) and cannabidiol (CBD), it is gaining attention for its potential therapeutic benefits. To date, CBC's known mechanisms of action include anti-inflammatory, analgesic, antidepressant, antimicrobial, neuroprotective, and anti-acne effects through TRP channel activation and the inhibition of inflammatory pathways, suggesting that it may have therapeutic potential in the treatment of inflammatory skin diseases, such as atopic dermatitis (AD), but its exact mechanism of action remains unclear. Therefore, in this study, we investigated the effects of CBC on Th2 cytokines along with the Janus kinase (JAK)/signal transducer and activator of transcription (STAT) pathways involved in AD pathogenesis.
View Article and Find Full Text PDFEarly circulating biomarkers to predict plasma leakage in dengue fever.
J Infect
January 2025
School of Biomedical Sciences, Faculty of Medicine, UNSW Sydney, NSW, 2052, Australia; Viral Immunology Systems Program, Kirby Institute, UNSW Sydney, NSW, 2052, Australia. Electronic address:
Article Synopsis
- Dengue is a significant health issue in low- and middle-income countries, with risks of severe outcomes like plasma leakage, making early patient identification crucial for effective hospital care.
- This study used a case-control approach to analyze plasma samples from dengue patients to identify potential biomarkers linked to plasma leakage within the first 96 hours of illness.
- Key findings showed that elevated levels of specific biomarkers (like Vascular cell adhesion molecule-1 and Interleukin 33 receptor) increased the risk of plasma leakage, while others (like eotaxin-1) were protective, highlighting their potential role in improving dengue patient care.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!