keyword
MENU ▼
Read by QxMD icon Read
search

IL13

keyword
https://www.readbyqxmd.com/read/28226398/dysregulation-of-interleukin-5-expression-in-familial-eosinophilia
#1
Senbagavalli Prakash Babu, Yun-Yun K Chen, Sandra Bonne-Annee, Jun Yang, Irina Maric, Timothy G Myers, Thomas B Nutman, Amy D Klion
BACKGROUND: Familial eosinophilia (FE) is a rare autosomal dominant inherited disorder characterized by the presence of lifelong peripheral eosinophilia (>1500/μL). Mapped to chromosome 5q31-q33, the genetic cause of FE is unknown, and prior studies have failed to demonstrate a primary abnormality in the eosinophil lineage. OBJECTIVE: The aim of the present study was to identify the cells driving the eosinophilia in FE. METHODS: Microarray analysis and real-time PCR were used to examine transcriptional differences in peripheral blood mononuclear cells (PBMC), and in purified cell subsets from affected and unaffected family members belonging to a single large kindred...
February 22, 2017: Allergy
https://www.readbyqxmd.com/read/28222797/melanoma-antigen-specific-effector-t-cell-cytokine-secretion-patterns-in-patients-treated-with-ipilimumab
#2
Yana G Najjar, Fei Ding, Yan Lin, Robert VanderWeele, Lisa H Butterfield, Ahmad A Tarhini
BACKGROUND: In a previously reported study, patients with regionally advanced melanoma were treated with neoadjuvant ipilimumab (ipi) (Tarhini in PLoS ONE 9(2): e87705, 3). Significant changes in circulating myeloid derived suppressor cells (MDSC), regulatory T cells (Treg) and peptide specific type I CD4(+) and CD8(+) T cells were noted at week 6 that correlated with clinical outcome. Characterization of antigen-specific effector T cell secreted cytokines may shed insights into ipi associated T cell activation and function...
February 21, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/28207927/attenuated-airway-hyperresponsiveness-and-mucus-secretion-in-hdm-exposed-igf1r-deficient-mice
#3
S Piñeiro-Hermida, J A Gregory, I P López, R Torrens, C Ruíz-Martínez, M Adner, J G Pichel
BACKGROUND: Asthma is a common chronic lung disease characterized by airflow obstruction, airway hyperresponsiveness (AHR) and inflammation. IGFs have been reported to play a role in asthma but little is known about how the Insulin-like Growth Factor 1 Receptor (IGF1R) affects asthma pathobiology. METHODS: Female Igf1r-deficient and control mice were intranasally challenged with house dust mite (HDM) extract or PBS five days per week for four weeks. Lung function measurements, and bronchioalveolar lavage fluid (BALF), serum and lungs were collected on day 28 for further cellular, histological and molecular analysis...
February 16, 2017: Allergy
https://www.readbyqxmd.com/read/28142034/association-of-il4-il13-and-il4r-polymorphisms-with-gastrointestinal-cancer-risk-a-meta-analysis
#4
Young Ae Cho, Jeongseon Kim
BACKGROUND: Previous studies have suggested that IL4, IL13, and IL4R are associated with serum IgE levels and allergies, and common variants of these genes may alter cancer risk. To clarify these associations, we conducted a meta-analysis to investigate the associations of IL4, IL13, and IL4R polymorphisms with gastrointestinal cancer risk. METHODS: We used 27 eligible case-control studies describing the associations of six polymorphisms of IL4, IL13, and IL4R with gastrointestinal cancer risk to calculate summary odds ratios (ORs) and 95% confidence intervals (CIs) using five different genetic models...
January 5, 2017: Journal of Epidemiology
https://www.readbyqxmd.com/read/28132936/rhs6-mediated-chromosomal-looping-and-nuclear-substructure-binding-is-required-for-th2-cytokine-gene-expression
#5
Soo Seok Hwang, Sung Woong Jang, Gap Ryol Lee
Subset-specific gene expression is a critical feature of CD4 T cell differentiation. Th2 cells express Th2 cytokine genes including Il4, Il5, and Il13 and mediate the immune response against helminths. The expression of Th2 cytokine genes is regulated by Rad50 hypersensitive site 6 (RHS6) in the Th2 locus control region; however, the molecular mechanisms of RHS6 action at the chromatin level are poorly understood. Here, we demonstrate that RHS6 is crucial for chromosomal interactions and nuclear substructure binding of the Th2 cytokine locus...
January 27, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28132889/mucosal-expression-of-type-2-and-type-17-immune-response-genes-distinguishes-ulcerative-colitis-from-colon-only-crohn-s-disease-in-treatment-na%C3%A3-ve-pediatric-patients
#6
Michael J Rosen, Rebekah Karns, Jefferson E Vallance, Ramona Bezold, Amanda Waddell, Margaret H Collins, Yael Haberman, Phillip Minar, Robert N Baldassano, Jeffrey S Hyams, Susan S Baker, Richard Kellermayer, Joshua D Noe, Anne M Griffiths, Joel R Rosh, Wallace V Crandall, Melvin B Heyman, David R Mack, Michael D Kappelman, James Markowitz, Dedrick E Moulton, Neal S Leleiko, Thomas D Walters, Subra Kugathasan, Keith T Wilson, Simon P Hogan, Lee A Denson
BACKGROUND & AIMS: There is controversy over the role of the type 2 immune response in pathogenesis of ulcerative colitis (UC)-few data are available from treatment-naïve patients. We investigated whether genes associated with a type 2 immune response in the intestinal mucosa are upregulated in treatment-naïve pediatric patients with UC, compared to patients with Crohn's disease (CD)-associated colitis or without inflammatory bowel disease (IBD), and whether expression levels associate with clinical outcomes...
January 26, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28129666/non-invasive-proteome-analysis-of-psoriatic-stratum-corneum-reflects-pathophysiological-pathways-and-is-useful-for-drug-profiling
#7
B Méhul, G Laffet, A Séraïdaris, L Russo, P Fogel, I Carlavan, C Pernin, P Andres, C Queille-Roussel, J J Voegel
BACKGROUND: Protein expression is disturbed in psoriatic stratum corneum. Non-invasive methods for the description of pathophysiological changes and drug profiling in psoriasis are desirable. OBJECTIVES: Undertake large scale non-invasive protein expression studies in psoriatic stratum corneum to identify biomarkers of pathophysiological processes and use them for drug profiling. METHODS: Psoriatic stratum corneum was harvested through repetitive tape-stripping...
January 27, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28129559/close-relationship-qualities-and-maternal-peripheral-inflammation-during-pregnancy
#8
Kharah M Ross, Gregory Miller, Sameen Qadir, Lauren Keenan-Devlin, Adam K K Leigh, Ann Borders
OBJECTIVE: Close relationships are associated with pregnancy outcomes, but little is known about the mechanisms involved. This paper examines whether quality of women's close relationships, specifically with romantic partner (RP) and closest friend or family member (CF), is associated with inflammatory biomarkers during the third trimester of pregnancy. METHODS: 90 pregnant women were assessed during the second and third trimester. At both visits they completed self-reports describing the positive and negative aspects of their RP and CF relationships...
January 12, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28064224/influence-of-il13-on-periostin-secretion-by-synoviocytes-in-osteoarthritis
#9
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/28054352/impact-of-il13-genetic-polymorphism-arg130gln-on-total-serum-ige-levels-and-ifn-%C3%AE-gene-expression
#10
Bozena Smolkova, Jana Tulinska, Lubica Palkovicova Murinova, Verona Buocikova, Aurelia Liskova, Katarina Rausova, Miroslava Kuricova, Henrieta Patayova, Maria Sustrova, Eva Neubauerova Svorcova, Silvia Ilavska, Michaela Szabova, Tomas Nemessanyi, Eva Jahnova, Maria Dusinska, Peter Ciznar, Laurence Fuortes
This cross-sectional study was designed to investigate the extent of genetic susceptibility by targeting variants in IL-4/IL-13 signalling pathways leading to atopic disease in early childhood. We evaluated involvement of five single nucleotide polymorphisms IL4 C-590T, IL13 C-1055T, IL13 Arg130Gln, IL4RA Ile50Val and IL4RA Ser478Pro, in the control of serum total and antigen-specific IgE levels. Furthermore, we analyzed their association with changes in gene expression of five cytokines having key roles in inflammatory and anti-inflammatory immune response (IL-4, IL-13, IFN-γ, IL-8 and IL-10)...
January 5, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28053183/the-transcription-factor-gata4-promotes-myocardial-regeneration-in-neonatal-mice
#11
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...
February 2017: EMBO Molecular Medicine
https://www.readbyqxmd.com/read/28008464/long-term-effects-of-the-collagenase-of-the-bacterium-clostridium-histolyticum-for-the-treatment-of-capsular-fibrosis-after-silicone-implants
#12
Sebastian Fischer, Yannick Diehm, Thomas Henzler, Martin R Berger, Jonas Kolbenschlag, Anne Latz, Ericka M Bueno, Christoph Hirche, Ulrich Kneser, Bohdan Pomahac
BACKGROUND: Capsular contracture remains the most frequent long-term complication after augmentation mammoplasty with silicone implants. Thereby, the main part of the fibrotic capsule is collagen. The collagenase of the bacterium Clostridium histolyticum is approved for the treatment of fibrotic diseases and has been demonstrated to be effective for capsular fibrosis treatment in the short term. However, long-term effectiveness is currently unknown but mandatory for clinical utilization...
December 23, 2016: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/27977334/pharmacogenetics-of-ustekinumab-in-patients-with-moderate-to-severe-plaque-psoriasis
#13
Rocío Prieto-Pérez, Mar Llamas-Velasco, Teresa Cabaleiro, Guillermo Solano-López, Beatriz Márquez, Manuel Román, Dolores Ochoa, María Talegón, Esteban Daudén, Francisco Abad-Santos
: Aim/Materials & methods: Few studies have evaluated the influence of pharmacogenetics in psoriatic patients treated with ustekinumab. We evaluated 121 polymorphisms to study a possible association between these SNPs and the response to ustekinumab (PASI75 at 4 months; n = 69). RESULTS/CONCLUSION: The adjusted results (false discovery rate) showed an association between five SNPs in TNFRSF1A, HTR2A, NFKBIA, ADAM33 and IL13 genes, and poor response to ustekinumab...
January 2017: Pharmacogenomics
https://www.readbyqxmd.com/read/27914470/symptom-profiles-and-inflammatory-markers-in-moderate-to-severe-copd
#14
Huong Q Nguyen, Jerald R Herting, Kenneth C Pike, Sina A Gharib, Gustavo Matute-Bello, Soo Borson, Ruth Kohen, Sandra G Adams, Vincent S Fan
BACKGROUND: Physical and psychological symptoms are the hallmark of patients' subjective perception of their illness. The purpose of this analysis was to determine if patients with COPD have distinctive symptom profiles and to examine the association of symptom profiles with systemic biomarkers of inflammation. METHODS: We conducted latent class analyses of three physical (dyspnea, fatigue, and pain) and two psychological symptoms (depression and anxiety) in 302 patients with moderate to severe COPD using baseline data from a longitudinal observational study of depression in COPD...
December 3, 2016: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/27912071/classical-and-alternative-macrophages-have-impaired-function-during-acute-and-chronic-hiv-1-infection
#15
Leonardo J Galvão-Lima, Milena S Espíndola, Luana S Soares, Fabiana A Zambuzi, Maira Cacemiro, Caroline Fontanari, Valdes R Bollela, Fabiani G Frantz
OBJECTIVES: Three decades after HIV recognition and its association with AIDS development, many advances have emerged - especially related to prevention and treatment. Undoubtedly, the development of Highly Active Antiretroviral Therapy (HAART) dramatically changed the future of the syndrome that we know today. In the present study, we evaluate the impact of Highly Active Antiretroviral Therapy on macrophage function and its relevance to HIV pathogenesis. METHODS: PBMCs were isolated from blood samples and monocytes (CD14+ cells) were purified...
January 2017: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/27859014/cord-blood-streptococcus-pneumoniae-specific-cellular-immune-responses-predict-early-pneumococcal-carriage-in-high-risk-infants-in-papua-new-guinea
#16
J P Francis, P C Richmond, D Strickland, S L Prescott, W S Pomat, A Michael, M A Nadal-Sims, C J Edwards-Devitt, P G Holt, D Lehmann, A H J van den Biggelaar
In areas where Streptococcus pneumoniae is highly endemic, infants experience very early pneumococcal colonization of the upper respiratory tract, with carriage often persisting into adulthood. We aimed to explore whether newborns in high-risk areas have pre-existing pneumococcal-specific cellular immune responses that may affect early pneumococcal acquisition. Cord blood mononuclear cells (CBMC) of 84 Papua New Guinean (PNG; high endemic) and 33 Australian (AUS; low endemic) newborns were stimulated in vitro with detoxified pneumolysin (dPly) or pneumococcal surface protein A (PspA; families 1 and 2) and compared for cytokine responses...
March 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/27829467/intracerebral-transplantation-of-interleukin-13-producing-mesenchymal-stem-cells-limits-microgliosis-oligodendrocyte-loss-and-demyelination-in-the-cuprizone-mouse-model
#17
Debbie Le Blon, Caroline Guglielmetti, Chloé Hoornaert, Alessandra Quarta, Jasmijn Daans, Dearbhaile Dooley, Evi Lemmens, Jelle Praet, Nathalie De Vocht, Kristien Reekmans, Eva Santermans, Niel Hens, Herman Goossens, Marleen Verhoye, Annemie Van der Linden, Zwi Berneman, Sven Hendrix, Peter Ponsaerts
BACKGROUND: Promoting the neuroprotective and repair-inducing effector functions of microglia and macrophages, by means of M2 polarisation or alternative activation, is expected to become a new therapeutic approach for central nervous system (CNS) disorders in which detrimental pro-inflammatory microglia and/or macrophages display a major contribution to the neuropathology. In this study, we present a novel in vivo approach using intracerebral grafting of mesenchymal stem cells (MSC) genetically engineered to secrete interleukin 13 (IL13-MSC)...
November 9, 2016: Journal of Neuroinflammation
https://www.readbyqxmd.com/read/27770434/prediagnostic-circulating-inflammation-markers-and-endometrial-cancer-risk-in-the-prostate-lung-colorectal-and-ovarian-cancer-plco-screening-trial
#18
Britton Trabert, Ronald C Eldridge, Ruth M Pfeiffer, Meredith S Shiels, Troy J Kemp, Chantal Guillemette, Patricia Hartge, Mark E Sherman, Louise A Brinton, Amanda Black, Anil K Chaturvedi, Allan Hildesheim, Sonja I Berndt, Mahboobeh Safaeian, Ligia Pinto, Nicolas Wentzensen
Inflammation is proposed to increase risk of developing endometrial cancer, but few prospective epidemiologic studies have investigated the relationship between circulating inflammation markers and endometrial cancer risk. In a nested case-control study within the PLCO Screening Trial we measured serum levels of 64 inflammation-related biomarkers in 284 incident endometrial cancer cases and 284 matched controls. Using multivariable logistic regression inflammation markers were evaluated individually and combined into a cross-validated inflammation score...
February 1, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/27725770/genetic-dissection-of-host-immune-response-in-pneumonia-development-and-progression
#19
Tamara V Smelaya, Olesya B Belopolskaya, Svetlana V Smirnova, Artem N Kuzovlev, Viktor V Moroz, Arkadiy M Golubev, Noel A Pabalan, Lyubov E Salnikova
The role of host genetic variation in pneumonia development and outcome is poorly understood. We studied common polymorphisms in the genes of proinflammatory cytokines (IL6 rs1800795, IL8 rs4073, IL1B rs16944), anti-inflammatory cytokines (IL10 rs1800896, IL4 rs2243250, IL13 rs20541) and toll-like receptors (TLR2 rs5743708 and rs4696480, TLR4 rs4986791, TLR9 rs352139, rs5743836 and rs187084) in patients with community-acquired pneumonia (CAP) (390 cases, 203 controls) and nosocomial pneumonia (355 cases, 216 controls)...
October 11, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27708669/genetic-susceptibility-to-allergic-bronchopulmonary-aspergillosis-in-asthma-a-genetic-association-study
#20
Nicola L D Overton, David W Denning, Paul Bowyer, Angela Simpson
BACKGROUND: In patients with asthma, the fungus Aspergillus fumigatus can cause allergic bronchopulmonary aspergillosis (ABPA). Familial ABPA is reported, and some genetic factors have been associated with the disease, however, these are small studies (n ≤ 38) and do not explain all cases of ABPA. METHODS: We analysed SNPs in 95 ABPA patients, comparing frequencies to 152 atopic asthmatic and 279 healthy controls. Twenty two genes were selected from literature, and 195 tagging SNPs were analysed for genetic association with ABPA using logistic regression corrected for multiple testing...
2016: Allergy, Asthma, and Clinical Immunology
keyword
keyword
53809
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"