Diabetic peripheral neuropathy (DPN) is a common disease. It is one of the late complications of diabetes mellitus. DPN can lower the quality of life by causing severe painful clinic symptoms. The aim of this study is to evaluate interleukin (IL)-4 gene variable number of tandem repeat (VNTR) polymorphism on DPN in Turkish population. Two hundred and twenty-seven DPN patients and 241 controls were enrolled in this study. Genomic DNA was isolated and genotyped using polymerase chain reaction analyses for the IL-4 gene intron 3 VNTR polymorphism. The distribution of genotype frequencies of IL-4 gene intron 3 VNTR polymorphism was statistically different between DPN patients and control group (p = 0.001). The frequency of P1 and P2 alleles was statistically different between DPN patients and control group (p = 0.00009). The results of this study suggested that intron 3 VNTR polymorphism of the IL-4 gene plays an important role in the occurrence of DPN in the Turkish population.
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http://dx.doi.org/10.1007/s12031-013-0048-y | DOI Listing |
Backgrounds: Abuse of feed supplement can cause oxidative stress and inflammatory responses in Gallus gallus. Synbiotics are composed of prebiotics and probiotics and it possess huge application potentials in the treatment of animal diseases.
Methods: This study examined the effect of d-tagatose on the probiotic properties of L.
Acta Trop
January 2025
Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences (ICG SB RAS), 10 Akad. Lavrentiev Ave., Novosibirsk, 630090, Russia; Department of Natural Sciences, Novosibirsk State University, 2 Pirogova Str., Novosibirsk, 630090, Russia. Electronic address:
Cell models emulating an in vitro parasitic infection can greatly improve our understanding of helminthiases. Nonetheless, it remains challenging to select an appropriate in vitro model to study molecular pathogenesis of infections by trematodes having a complex life cycle. Therefore, adequate models are in high demand.
View Article and Find Full Text PDFNat Commun
January 2025
Type 2 Immunity Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA.
How macrophages in the tissue environment integrate multiple stimuli depends on the genetic background of the host, but this is still poorly understood. We investigate IL-4 activation of male C57BL/6 and BALB/c strain specific in vivo tissue-resident macrophages (TRMs) from the peritoneal cavity. C57BL/6 TRMs are more transcriptionally responsive to IL-4 stimulation, with induced genes associated with more super enhancers, induced enhancers, and topologically associating domains (TAD) boundaries.
View Article and Find Full Text PDFAntioxidants (Basel)
January 2025
Department of Neurosurgery, Korea University Ansan Hospital, Korea University College of Medicine, 123 Jeokgeum-ro, Ansan 15355, Republic of Korea.
This study explores whether molecular hydrogen (H) administration can alleviate cognitive and immunological disturbances in a mouse model of vascular dementia (VaD). Adult male C57BL/6 mice underwent bilateral common carotid artery stenosis to induce VaD and were subsequently assigned to three groups: VaD, VaD with hydrogen-rich water treatment (VaD + H), and Sham controls. Behavioral assessments using open field and novel object recognition tests revealed that VaD mice exhibited anxiety-deficient behavior and memory impairment, both of which were reversed by H treatment.
View Article and Find Full Text PDFInflamm Regen
January 2025
Division of Immunobiology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan.
Background: For the treatment of liver fibrosis, several novel cell therapies have been proposed. Autologous macrophage therapy has been reported as one of the promising treatments. So far, most studies have used colony-stimulating factor 1 (CSF-1) to induce the differentiation of macrophage progenitor cells.
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