Temat: IL-10 - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The level of proinflammatory and antiinflammatory cytokines in sperm plasma of fertile and infertile men
Autorzy:: Maksymyuk, H.
Vorobets, Z.
Maksymyuk, V.
Powiązania:: https://bibliotekanauki.pl/articles/2052361.pdf
Data publikacji:: 2015
Wydawca:: Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:: sperm
IL-6
IL-8
IL-10
Opis:: The present study was carried out with the aim to evaluate the relation of the content of proinflammatory and antiinflammatory cytokines with the sperm quality indicators. The study involved 45 patients with a pathological spermogram and 15 practically healthy men. A positive correlation (r = 0.45) between the content of IL-6 and the sperm concentration in the ejaculate and a negative correlation (r = -0.42) of this cytokine with the number of live sperm were revealed. The concentration of IL-8 was positively correlated with sperm density (r = 0.52) and it was negatively correlated with the number of live sperm (r = -0.55). A positive correlation between the content of IL-10 and the sperm concentration as well as the number of active forms was observed (r = 0.45 and 0.5, respectively), and a negative correlation (r = -0.7) was observed between the ejaculate volume and the concentration of IL-10. In the obtained ejaculates, a close positive correlation between the content of IL-8 and IL-6 (r = 0.74) and between the concentration of IL-10 and IL-6 (r = 0.72) was observed. Based on the completed study, a conclusion was made that the increased level of IL-6 and IL-8 may result in the reduction of the sperm quality, and, possibly, infertility, and that IL-10 plays an important role in improving sperm parameters.
Źródło:: Health Problems of Civilization; 2015, 09, 4; 21-25
2353-6942
2354-0265
Pojawia się w:: Health Problems of Civilization
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: TGF-β1, IL-10 and IL-4 in colostrum of allergic and nonallergic mothers
Autorzy:: Marek, Andrzej
Zagierski, Maciej
Liberek, Anna
Aleksandrowicz, Ewa
Korzon, Michał
Krzykowski, Grzegorz
Kamińska, Barbara
Szlagatys-Sidorkiewicz, Agnieszka
Powiązania:: https://bibliotekanauki.pl/articles/1040529.pdf
Data publikacji:: 2009
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: IL-10
allergy
IL-4
human milk
TGF-β1
Opis:: Objective: To determine transforming growth factor (TGF) β1, interleukin (IL) 4, and IL-10 concentrations in human milk and to assess the relationship between allergic disorders in mothers and the content of the interleukins in their milk. Material and methods: Thirty allergic and 46 healthy mothers were included in the study. Colostrum was collected 2-3 days after delivery. Cytokine concentrations were determined with commercial enzyme-linked immunosorbent systems. Results: TGF-β1was found in milk from 23 women in the control group (53.49%) and 11 in the allergy group (37.93%). When TGF-β1 was present, the median concentration was higher in the allergy group than in the control (61.5 and 30.4 pg/mL, respectively; P < 0.004). IL-10 was present in the colostrum of all the women and the median IL-10 concentration did not differ between the allergy (50.5 pg/mL) and control (51.5 pg/mL) groups. The probability of occurrence of a positive IL-4 value in the allergy group was greater than in the control group (chi-squared [df=1] = 2.60, P < 0.053). Median IL-4 level did not differ significantly between the two groups (0.5 and 0.5 pg/mL respectively). Conclusions: TGF-β1 was detected less often in the colostrum of allergic mothers than in that of mothers without allergy (but the difference was not statistically significant). IL-4 was found more often in the colostrum of allergic mothers than nonallergic ones. The allergy status did not correlate with IL-10 concentration.
Źródło:: Acta Biochimica Polonica; 2009, 56, 3; 411-414
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Peripheral regulatory T cells and anti-inflammatory cytokines in children with juvenile idiopathic arthritis
Autorzy:: Sznurkowska, Katarzyna
Boćkowska, Małgorzata
Zieliński, Maciej
Plata-Nazar, Katarzyna
Trzonkowski, Piotr
Liberek, Anna
Kamińska, Barbara
Szlagatys-Sidorkiewicz, Agnieszka
Powiązania:: https://bibliotekanauki.pl/articles/1038532.pdf
Data publikacji:: 2018
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: Tregs
IL-10
TGF-β1
juvenile idiopathic arthritis
Opis:: Background: Juvenile idiopathic arthritis (JIA) is a chronic, heterogenous inflammatory disease of unclear pathogenesis. JIA is hypothesized to be linked to a defective immune regulation. Anti-inflammatory cytokines belong to the best known regulatory factors. T-regulatory cells are a crucial cellular component of immune tolerance. One of their functions is synthesis of interleukin 10 (IL-10) and transforming growth factor beta1 (TGF-β1). The aim of this study was to determine the proportion of T-regulatory cells (CD4+CD25highFOXP3+) in peripheral blood, and serum levels of TGF-β1 and IL-10 in patients with JIA. Methods: The study included 25 patients with newly diagnosed JIA: oligoarthritis (n=17) and polyarthritis (n=8). The control group was comprised of 17 healthy children. CD4+CD25highFOXP3+ T cells in peripheral blood were quantified by means of three-color flow cytometry. Serum concentrations of TGF-β1 and IL-10 were estimated with ELISA. Results: The proportion of peripheral CD4+CD25highFOXP3+ cells in patients with JIA was significantly higher than in the controls (p=0.04). The two groups did not differ significantly in terms of their TGF-β1 and IL-10 concentrations. Conclusions: At the time of diagnosis, children with JIA presented with an elevated proportion of T-regulatory cells (CD4+CD25highFOXP3+) in peripheral blood. Anti-inflammatory cytokines, IL-10 and TGF-β1, are not upregulated in the serum of patients with JIA, and therefore should not be considered as biomarkers of this condition.
Źródło:: Acta Biochimica Polonica; 2018, 65, 1; 119-123
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The balance between pro- and anti-inflammatory cytokines in the immune responses to BCG and DTwP vaccines
Autorzy:: Druszczynska, Magdalena
Kowalewicz-Kulbat, Magdalena
Maszewska, Agnieszka
Rudnicka, Karolina
Szpakowski, Piotr
Wawrocki, Sebastian
Wlodarczyk, Marcin
Rudnicka, Wiesława
Powiązania:: https://bibliotekanauki.pl/articles/1038943.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: BCG
pertussis
IFN-gamma
IL-10
tuberculin skin test
dendritic cells
Opis:: Bacillus Calmette-Guérin (BCG) and pertussis vaccines have been found to be insufficient and their further improvement is required. In order to develop improved vaccines, a better understanding of the main pathways involved in the host's protective immunity to the pathogens is crucial. We address the question as to whether the balance between pro- and anti-inflammatory cytokine production might affect the host responses to BCG and diphtheria-tetanus toxoids-whole cell pertussis (DTwP) vaccines. The study population consisted of 118 healthy people, age range 18-30 years, who had been subjected to BCG and DTwP vaccination according to the state policy. Tuberculin skin testing (TST) revealed a delayed type hypersensitivity (DTH) to PPD (purified protein derivative) in 53% volunteers. The variability in development of the BCG-driven DTH to tuberculin prompted us to address a question as to whether Th1/Th2 polarization is involved in the lack of skin responsiveness to PPD. PPD-stimulated blood lymphocytes from TST+ participants produced significantly more IFN-γ and less IL-10 than lymphocytes from TST- volunteers. However, TST- volunteers' sera contained more anti-pertussis IgG but not anti-diphtheria toxin IgG. Mycobacterial antigens and particularly PPD induced a higher expression of HLA-DR and co-stimulatory CD80 receptors on DCs from TST+ than TST- participants. BCG but not PPD pulsed DCs from TST- volunteers produced significantly more IL-10. Mycobacterial antigen stimulated DCs from TST+ volunteers induced a more intense IFN-γ production in co-cultures with autologous lymphocytes than the cells from TST- participants. Differences among the types of dendritic cell activities contribute to development of tuberculin reactivity in BCG vaccinated volunteers.
Źródło:: Acta Biochimica Polonica; 2015, 62, 4; 913-921
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki