Objective: Although polymorphisms in suppressor of cytokine signaling 3 (SOCS3) was reported to be related to obesity, Metabolic syndrome (MS), and type 2 diabetes mellitus in various adult studies, there is a lack of data in children. In this study, we examined eight reported polymorphisms of SOCS3 in obese Turkish children and adolescent with and without MS and compared the results with that of controls.
Methods: One hundred and forty eight obese and 63 age- and sex-matched control subjects were enrolled in the study. Obesity classification was carried out according to body mass index. World Health Organization and National Cholesterol Education Program criteria were used for the diagnosis of MS. Genotyping procedure was carried out by polymerase chain reaction and Sanger sequencing protocol.
Results: The frequency of rs2280148 polymorphism was significantly higher in obese subjects with MS than in the control group, whereas the frequency of rs8064821 polymorphism was significantly higher in obese subjects with MS than in obese children without MS.
Conclusion: The significant associations of certain SOCS3 polymorphisms with obesity parameters in both MS and MS -related insulin resistance, hypertension, and fatty liver suggest that polymorphisms in this gene may play a role in the pathogenesis of MS and also that they can be potentially used as a marker for attenuated or aggressive disease.
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http://dx.doi.org/10.4274/jcrpe.3167 | DOI Listing |
RMD Open
December 2024
The First Department of Internal Medicine, University of Occupational and Environmental Health Japan, Kitakyushu, Japan
Objective: To elucidate the association between the changes in intracellular metabolism in the early stage of B cell activation and systemic lupus erythematosus (SLE) pathogenesis.
Methods: CD19 or CD19CD27 (naïve) cells from the peripheral blood of healthy controls and lupus patients were cultured under different stimuli. The changes in intracellular metabolism and signalling pathways in these cells were evaluated.
RMD Open
December 2024
The First Department of Internal Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Fukuoka, Japan
In systemic lupus erythematosus (SLE), adaptive immunity is activated by the stimulation of innate immunity, leading to the development of autoreactive T cells and activation and differentiation of B cells. Cytokine signalling plays an essential role in the pathogenesis and progression of this disease. In particular, the differentiation and function of CD4+ T cell subsets, which play a central role in SLE pathology, are significantly altered by cytokine stimulation.
View Article and Find Full Text PDFIn Vivo
December 2024
Graduate Program for Bio-health/Innovative Drug Development using Subtropical Bio-Resources, Jeju National University, Jeju, Republic of Korea;
Background/aim: Breast cancer stem cells (BCSCs) are a subpopulation of tumor cells that play a role in therapeutic resistance. In this study, we demonstrated that sertaconazole, an antifungal agent, displayed a potent inhibition on cancer stem cells (CSCs) and investigated the mechanism of action involved in its anti-BCSC effect.
Materials And Methods: The effect of sertaconazole on BCSCs was investigated using a mammosphere formation assay, a colony formation assay, and a cell migration assay.
Eur J Pharmacol
December 2024
Department of Anatomy and Histology & Embryology, Faculty of Basic Medical Science, Kunming Medical University, Kunming, Yunnan, 650500, China. Electronic address:
Acne is a prevalent and chronic inflammatory skin disease, and its treatment remains a huge clinical challenge. In the present study, we evaluated the therapeutic potential of combining the peptides RL-QN15 and OH-CATH30 for the treatment of acne in mice. Results indicated that the topical application of RL-QN15 and OH-CATH30 significantly inhibited the proliferation of Propionibacterium acnes (P.
View Article and Find Full Text PDFJ Agric Food Chem
December 2024
College of Life Science, Northwest Normal University, Lanzhou 730070, People's Republic of China.
Selenium (Se) is a crucial trace element that demonstrates significant immunomodulatory effects, which are attributed to the variability in its valence states and metabolic pathways. To investigate the Se-related immunoregulatory effects, locust bean gum (LBG), a typical galactomannan, was selenized by employing deep eutectic solvents (DESs) as high-efficiency solvents to obtain Se-covalent modified LBG (SeLBGs) with similar molecular mass and different Se contents (SeLBG, 1049.57 and SeLBG, 4926.
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