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interleukin 13

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https://www.readbyqxmd.com/read/28092676/intracellular-il-37b-interacts-with-smad3-to-suppress-multiple-signaling-pathways-and-the-metastatic-phenotype-of-tumor-cells
#1
C Luo, Y Shu, J Luo, D Liu, D-S Huang, Y Han, C Chen, Y-C Li, J-M Zou, J Qin, Y Wang, D Li, S-S Wang, G-M Zhang, J Chen, Z-H Feng
Multiple signaling pathways that promote tumor cell metastasis are differentially activated in low/non-metastatic and metastatic tumor cells, resulting in the differential expression of metastasis-related genes. The underlying mechanism may involve the alterations of the intrinsic negative regulation in tumor cells. Here we report that the differential expression of interleukin-37b (IL-37b) in tumor cells alters the intrinsic negative regulation of signaling pathways, resulting in the difference of metastatic capacity...
January 16, 2017: Oncogene
https://www.readbyqxmd.com/read/28092612/evaluation-of-serum-cytokine-levels-in-recurrent-airway-obstruction
#2
A Niedźwiedź, H Borowicz, K Kubiak, J Nicpoń, P Skrzypczak, Z Jaworski, M Cegielski, J Nicpoń
Recurrent airway obstruction (RAO) represents a serious health problem and is traditionally classified as an allergic disease, where contact with an antigen can induce clinical airway inflammation, bronchial hyper-responsiveness and reversible airway obstruction. Previous studies have demonstrated the presence of the Th2 response in the lungs of human patients with asthma and horses with heaves. These cells are involved in the production of cytokines which regulate the synthesis of immunoglobulins. 40 horses were evaluated: 30 horses with RAO and 10 healthy animals...
December 1, 2016: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28079606/relationship-between-alternative-resuscitation-strategies-host-response-and-injury-biomarkers-and-outcome-in-septic-shock-analysis-of-the-protocol-based-care-for-early-septic-shock-study
#3
John A Kellum, Francis Pike, Donald M Yealy, David T Huang, Nathan I Shapiro, Derek C Angus
OBJECTIVES: The Protocol-based Care for Early Septic Shock trial found no differences across alternative resuscitation strategies in all-cause mortality. A separate aim was to determine whether differences in resuscitation strategies affected trajectories of biomarkers of key pathways associated with downstream clinical outcomes of sepsis and whether there were differences in survival across treatment arms for patients with different baseline biomarker profiles. DESIGN: Secondary analysis of a large randomized clinical trial...
January 10, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28079349/interleukin-13-receptor-alpha-2-as-a-marker-of-poorer-prognosis-in-high-grade-astrocytomas
#4
Masahiko Wanibuchi, Yuko Kataoka-Sasaki, Masanori Sasaki, Shinichi Oka, Yayoi Otsuka, Miki Yamaguchi, Hirofumi Ohnishi, Shunya Ohtaki, Shouhei Noshiro, Satoshi Ookawa, Takeshi Mikami, Nobuhiro Mikuni, Osamu Honmou
BACKGROUND: Interleukin-13 receptor alpha 2 (IL13Rα2) is considered a prognostic marker for gliomas according to the World Health Organization (WHO) grade. However, the expression levels of the marker vary from case to case, even within the same grade. We investigated whether IL13Rα2 could serve as a predictor of poorer prognosis in gliomas. METHODS: mRNA expression of IL13Rα2 was measured using real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) in 52 formalin-fixed paraffin-embedded glioma samples (4 pilocytic astrocytomas, 9 diffuse astrocytomas, 12 anaplastic astrocytomas, and 27 glioblastomas, grade IV)...
January 12, 2017: Journal of Neurosurgical Sciences
https://www.readbyqxmd.com/read/28077381/metabolic-syndrome-increases-dietary-%C3%AE-tocopherol-requirements-as-assessed-using-urinary-and-plasma-vitamin-e-catabolites-a-double-blind-crossover-clinical-trial
#5
Maret G Traber, Eunice Mah, Scott W Leonard, Gerd Bobe, Richard S Bruno
BACKGROUND: Vitamin E supplementation improves liver histology in patients with nonalcoholic steatohepatitis, which is a manifestation of the metabolic syndrome (MetS). We reported previously that α-tocopherol bioavailability in healthy adults is higher than in those with MetS, thereby suggesting that the latter group has increased requirements. OBJECTIVE: We hypothesized that α-tocopherol catabolites α-carboxyethyl hydroxychromanol (α-CEHC) and α-carboxymethylbutyl hydroxychromanol (α-CMBHC) are useful biomarkers of α-tocopherol status...
January 11, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28073178/polyclonal-and-monoclonal-antibodies-for-induction-therapy-in-kidney-transplant-recipients
#6
REVIEW
Penny Hill, Nicholas B Cross, A Nicholas R Barnett, Suetonia C Palmer, Angela C Webster
BACKGROUND: Prolonging kidney transplant survival is an important clinical priority. Induction immunosuppression with antibody therapy is recommended at transplantation and non-depleting interleukin-2 receptor monoclonal antibodies (IL2Ra) are considered first line. It is suggested that recipients at high risk of rejection should receive lymphocyte-depleting antibodies but the relative benefits and harms of the available agents are uncertain. OBJECTIVES: We aimed to: evaluate the relative and absolute effects of different antibody preparations (except IL2Ra) when used as induction therapy in kidney transplant recipients; determine how the benefits and adverse events vary for each antibody preparation; determine how the benefits and harms vary for different formulations of antibody preparation; and determine whether the benefits and harms vary in specific subgroups of recipients (e...
January 11, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28069183/evaluation-of-in%C3%A2-vitro-fertilization-outcomes-using-interleukin-8-in-culture-medium-of-human-preimplantation-embryos
#7
Guanyou Huang, Congrong Zhou, Chi-Ju Wei, Shuyun Zhao, Fa Sun, Hua Zhou, Wenjie Xu, Jun Liu, Chao Yang, Lingfei Wu, Guidan Ye, Zhuo Chen, Yongli Huang
OBJECTIVE: To investigate whether selected cytokines are detectable in the embryo culture medium (EM) of human preimplantation embryos (HPE) and what the relationship is of the cytokines with clinical outcomes. DESIGN: Cross-sectional study. SETTING: University-affiliated tertiary teaching hospital. PATIENT(S): Three-hundred and thirty infertile women who underwent fresh cycle in vitro fertilization (IVF) between January and December 2014...
January 6, 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/28067304/weissella-cibaria-wikim28-ameliorates-atopic-dermatitis-like-skin-lesions-by-inducing-tolerogenic-dendritic-cells-and-regulatory-t-cells-in-balb-c-mice
#8
Seul Ki Lim, Min-Sung Kwon, Jieun Lee, Young Joon Oh, Ja-Young Jang, Jong-Hee Lee, Hae Woong Park, Young-Do Nam, Myung-Ji Seo, Seong Woon Roh, Hak-Jong Choi
The occurrence of atopic dermatitis (AD), a chronic inflammatory skin disease, has been increasing steadily in children and adults in recent decades. In this study, we evaluated the ability of the lactic acid bacterium Weissella cibaria WIKIM28 isolated from gatkimchi, a Korean fermented vegetable preparation made from mustard leaves, to suppress the development of AD induced by 2,4-dinitrochlorobenzene in a murine model. Oral administration of W. cibaria WIKIM28 reduced AD-like skin lesions, epidermal thickening, and serum immunoglobulin E levels...
January 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28066137/betulin-suppressed-interleukin-1%C3%AE-induced-gene-expression-secretion-and-proteolytic-activity-of-matrix-metalloproteinase-in-cultured-articular-chondrocytes-and-production-of-matrix-metalloproteinase-in-the-knee-joint-of-rat
#9
Ho Jong Ra, Hyun Jae Lee, Ho Seung Jo, Dae Cheol Nam, Young Bok Lee, Byeong Hun Kang, Dong Kyu Moon, Dong Hee Kim, Choong Jae Lee, Sun-Chul Hwang
We investigated whether betulin affects the gene expression, secretion and proteolytic activity of matrix metalloproteinase-3 (MMP-3) in primary cultured rabbit articular chondrocytes, as well as in vivo production of MMP-3 in the rat knee joint to evaluate the potential chondroprotective effect of betulin. Rabbit articular chondrocytes were cultured and reverse transcription-polymerase chain reaction (RT-PCR) was used to measure interleukin-1β (IL-1β)-induced gene expression of MMP-3, MMP-1, MMP-13, a disintegrin and metalloproteinase with thrombospondin motifs-4 (ADAMTS-4), ADAMTS-5 and type II collagen...
January 2017: Korean Journal of Physiology & Pharmacology
https://www.readbyqxmd.com/read/28064224/influence-of-il13-on-periostin-secretion-by-synoviocytes-in-osteoarthritis
#10
Tatsuya Moue, Yutaro Tajika, Shintaro Ishikawa, Yasuaki Kanada, Takayuki Okumo, Kazuhito Asano, Tadashi Hisamitsu
BACKGROUND: Our previous research provided evidence of periostin increase in parallel with interleukin-13 (IL13) increase in the synovial fluid of patients with osteoarthritis (OA). The reaction cascade from IL13 to periostin, however, remains unidentified. We, therefore, tested the hypothesis that periostin secretion is affected downstream of IL13. MATERIALS AND METHODS: OA synoviocytes were cultured under different concentrations of IL13. Periostin content in culture supernatants and the level of signal transducer and activator of transcription 6 (STAT6) in the cultured cells were measured using enzyme-linked immunosorbent assay (ELISA)...
January 2017: In Vivo
https://www.readbyqxmd.com/read/28064223/influence-of-periostin-on-synoviocytes-in-knee-osteoarthritis
#11
Yutaro Tajika, Tatsuya Moue, Shintaro Ishikawa, Kazuhito Asano, Takayuki Okumo, Hiroshi Takagi, Tadashi Hisamitsu
BACKGROUND: Periostin (POSTN) is a protein that binds to integrins to support adhesion and migration of epithelial cells. Mice lacking this gene exhibit cardiac valve disease as well as skeletal and dental defects. Recent studies indicated that periostin is involved in the pathogenesis and progression of knee osteoarthritis (OA). We investigated the influence of periostin and matrix metalloproteinases (MMPs) on OA synoviocytes. MATERIALS AND METHODS: OA patients were classified according to the Kellgren-Lawrence system and the levels of periostin, interleukin (IL)-4, IL-13 and transforming growth factor-β (TGFβ) in the synovial fluid were measured...
January 2017: In Vivo
https://www.readbyqxmd.com/read/28057889/association-between-il-13-1923c-t-polymorphism-and-asthma-risk-a-meta-analysis-based-on-26-case-control-studies
#12
Yueli Xu, Junjuan Li, Zhaolei Ding, Juan Li, Bin Li, Zhengang Yu, Wei Tan
Asthma is a serious and hereditary respiratory disorder affecting all age groups. Interleukin (IL)-13 is a central regulator of allergic inflammation. The purpose of this study was to estimate the relationship between IL-13 +1923C/T polymorphism and asthma susceptibility. Relevant case-control studies published between January 2000 and July 2016 were searched in the online databases. Review Manage (RevMan) 5.3 was used to conduct the statistical analysis. The pooled odds ratio (OR) with its 95% confidence interval (CI) was employed to calculate the strength of association...
January 5, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/28057412/peripheral-administration-of-interleukin-13-reverses-inflammatory-macrophage-and-tactile-allodynia-in-mice-with-partial-sciatic-nerve-ligation
#13
Norikazu Kiguchi, Haruka Sakaguchi, Yui Kadowaki, Fumihiro Saika, Yohji Fukazawa, Shinsuke Matsuzaki, Shiroh Kishioka
Inflammatory macrophages play a fundamental role in neuropathic pain. In this study, we demonstrate the effects of peripheral interleukin-13 (IL-13) on neuropathic pain after partial sciatic nerve (SCN) ligation (PSL) in mice. IL-13 receptor α1 was upregulated in accumulating macrophages in the injured SCN after PSL. Treatment with IL-13 reduced inflammatory macrophage-dominant molecules and increased suppressive macrophage-dominant molecules in cultured lipopolysaccharide-stimulated peritoneal macrophages and ex vivo SCN subjected to PSL...
December 23, 2016: Journal of Pharmacological Sciences
https://www.readbyqxmd.com/read/28057160/-glabridin-reduces-lipopolysaccharide-induced-lung-injury-in-rats-by-inhibiting-p38-mitogen-activated-protein-kinase-extracellular-regulated-protein-kinases-signaling-pathway
#14
L P Zhang, J G Li
Objective: To investigate whether glabridin has a beneficial effect on lipopolysaccharide (LPS) induced acute respiratory distress syndrome (ARDS) in rats, and to explore the possible underlying mechanisms. Methods: Thirty-two Wistar rats were randomly assigned into control group, model group (LPS group), glabridin group (GLA group), and ulinastatin group (UTI group), with 8 rats in each group. ARDS rat model was reproduced by intraperitoneal injection of LPS (10 mg/kg). The rats in the control group received an equal volume of normal saline at the same times...
December 27, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28054753/t-helper-2-cytokine-induced-heat-shock-protein-70-secretion-and-its-potential-association-with-allergic-rhinitis
#15
Hyun Jin Min, Kyung Soo Kim, Joo-Heon Yoon, Chang-Hoon Kim, Hyung-Ju Cho
BACKGROUND: Various inflammatory mediators have been found to be involved in the pathogenesis of allergic disease (AR). The role of heat shock proteins in AR has not been studied. The aim of this study was to investigate the levels of heat shock protein 70 (Hsp70) in the nasal lavage fluids of AR patients and controls to elucidate the role of Hsp70 in the pathogenesis of AR. METHODS: Using an enzyme-linked immunosorbent assay, the levels of Hsp70, Hsp90, interleukin (IL)-4, IL-13, and IL-8 in nasal lavage fluid from patients were measured and statistically analyzed...
January 5, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28053519/network-pharmacology-based-identification-of-key-pharmacological-pathways-of-yin-huang-qing-fei-capsule-acting-on-chronic-bronchitis
#16
Guohua Yu, Yanqiong Zhang, Weiqiong Ren, Ling Dong, Junfang Li, Ya Geng, Yi Zhang, Defeng Li, Haiyu Xu, Hongjun Yang
For decades in China, the Yin-Huang-Qing-Fei capsule (YHQFC) has been widely used in the treatment of chronic bronchitis, with good curative effects. Owing to the complexity of traditional Chinese herbal formulas, the pharmacological mechanism of YHQFC remains unclear. To address this problem, a network pharmacology-based strategy was proposed in this study. At first, the putative target profile of YHQFC was predicted using MedChem Studio, based on structural and functional similarities of all available YHQFC components to the known drugs obtained from the DrugBank database...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28053321/functionality-and-opposite-roles-of-two-interleukin-4-haplotypes-in-immune-cells
#17
G Anovazzi, M C Medeiros, S C Pigossi, L S Finoti, T M Souza Moreira, M P A Mayer, C F Zanelli, S R Valentini, C Rossa-Junior, R M Scarel-Caminaga
Cytokines expression can be influenced by polymorphisms in their respective coding genes. We associated the CTI/TTD haplotype (Hap-1) and TCI/CCI haplotype (Hap-2) in the IL4 gene formed by the -590, +33 and variable number of tandem repeat polymorphisms with the severity of chronic periodontitis in humans. The functionality of these IL4 haplotypes in the response of immune cells to phorbol 12-myristate 13-acetate (PMA) with Ionomycin and IL-1β (as inflammatory stimuli) was evaluated. Gene expression (quantitative real-time PCR), profile of secreted cytokines (multiplex) and phenotypic polarization of T cells (flow cytometry) were the outcomes assessed...
January 5, 2017: Genes and Immunity
https://www.readbyqxmd.com/read/28053183/the-transcription-factor-gata4-promotes-myocardial-regeneration-in-neonatal-mice
#18
Mona Malek Mohammadi, Badder Kattih, Andrea Grund, Natali Froese, Mortimer Korf-Klingebiel, Anna Gigina, Ulrike Schrameck, Carsten Rudat, Qiangrong Liang, Andreas Kispert, Kai C Wollert, Johann Bauersachs, Joerg Heineke
Heart failure is often the consequence of insufficient cardiac regeneration. Neonatal mice retain a certain capability of myocardial regeneration until postnatal day (P)7, although the underlying transcriptional mechanisms remain largely unknown. We demonstrate here that cardiac abundance of the transcription factor GATA4 was high at P1, but became strongly reduced at P7 in parallel with loss of regenerative capacity. Reconstitution of cardiac GATA4 levels by adenoviral gene transfer markedly improved cardiac regeneration after cryoinjury at P7...
January 4, 2017: EMBO Molecular Medicine
https://www.readbyqxmd.com/read/28052588/absolute-bioavailability-and-pharmacokinetic-comparability-of-sirukumab-following-subcutaneous-administration-by-a-prefilled-syringe-or-an-autoinjector
#19
Y Zhuang, D E de Vries, S J Marciniak, H Liu, H Zhou, H M Davis, F Leon, D Raible, Z Xu
This phase 1, randomized, open-label study assessed the absolute bioavailability and pharmacokinetic comparability of sirukumab, a human anti-interleukin-6 monoclonal antibody, following subcutaneous (SC) administration via Prefilled Syringe-UltraSafe Passive® Delivery System (PFS-U) or Prefilled Syringe-SmartJect® Autoinjector (PFS-AI; Janssen Research & Development, LLC, Spring House, Pennsylvania). A total of 144 healthy male subjects were randomized to 5 single-dose treatment groups: sirukumab 50 mg and 100 mg (each by PFS-U and PFS-AI) and sirukumab 100 mg intravenous (IV) infusion...
January 3, 2017: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/28051794/%C3%A2-effects-of-interleukin-4-and-interleukin-12b-gene-polymorphisms-on-hepatitis-b-virus-vaccination
#20
Eun Youn Roh, Eun Young Song, Jong Hyun Yoon, Sohee Oh, Ju Young Chang, Hyunwoong Park, Soo Hyun Seo, Sue Shin
 Approximately 10% of individuals do not respond to hepatitis B virus (HBV) vaccination, i.e. non-responders (NRs). We aimed to investigate the association of interleukin (IL)-4 and IL-12B gene polymorphisms with responsiveness to the HBV vaccine in Korean infants. Among 300 healthy infants (9-12 month), SNPs for the IL-4 gene (rs2243250, rs2070874, and rs2227284) and for the IL-12B gene (rs3213094 and rs17860508) were compared between subgroups in terms of the response to HBV vaccination. The percentages of NRs (< 10 mIU/mL), low-titer responders (LRs, 10-100 mIU/mL), and high-titer responders (HRs, ≥ 100 mIU/mL) were 20...
January 2017: Annals of Hepatology
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