keyword
MENU ▼
Read by QxMD icon Read
search

interleukin 13

keyword
https://www.readbyqxmd.com/read/28528324/new-role-for-interleukin-13-receptor-%C3%AE-1-in-myocardial-homeostasis-and-heart-failure
#1
Uri Amit, David Kain, Allon Wagner, Avinash Sahu, Yael Nevo-Caspi, Nir Gonen, Natali Molotski, Tal Konfino, Natalie Landa, Nili Naftali-Shani, Galia Blum, Emmanuelle Merquiol, Danielle Karo-Atar, Yariv Kanfi, Gidi Paret, Ariel Munitz, Haim Y Cohen, Eytan Ruppin, Sridhar Hannenhalli, Jonathan Leor
BACKGROUND: The immune system plays a pivotal role in myocardial homeostasis and response to injury. Interleukins-4 and -13 are anti-inflammatory type-2 cytokines, signaling via the common interleukin-13 receptor α1 chain and the type-2 interleukin-4 receptor. The role of interleukin-13 receptor α1 in the heart is unknown. METHODS AND RESULTS: We analyzed myocardial samples from human donors (n=136) and patients with end-stage heart failure (n=177). We found that the interleukin-13 receptor α1 is present in the myocardium and, together with the complementary type-2 interleukin-4 receptor chain Il4ra, is significantly downregulated in the hearts of patients with heart failure...
May 20, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28524834/wild-type-p53-induced-phosphatase-1-deficiency-exacerbates-myocardial-infarction-induced-ischemic-injury
#2
Ke-Mei Liu, Hai-Hong Zhang, Ya-Nan Wang, Lian-Mei Wang, Hong-Yu Chen, Cai-Feng Long, Lian-Feng Zhang, Hong-Bing Zhang, Hong-Bing Yan
BACKGROUND: Myocardial infarction (MI) is a major disease burden. Wild-type p53-induced phosphatase 1 (Wip1) has been studied extensively in the context of cancer and the regulation of different types of stem cells, but the role of Wip1 in cardiac adaptation to MI is unknown. We investigated the significance of Wip1 in a mouse model of MI. METHODS: The study began in June 2014 and was completed in July 2016. We compared Wip1-knockout (Wip1-KO) mice and wild-type (WT) mice to determine changes in cardiac function and survival in response to MI...
June 5, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28524044/expression-of-keratin-1-keratin-10-desmoglein-1-and-desmocollin-1-in-the-epidermis-possible-downregulation-by-interleukin-4-and-interleukin-13-in-atopic-dermatitis
#3
Ami Totsuka, Miyuki Omori-Miyake, Makoto Kawashima, Junji Yagi, Yuichiro Tsunemi
In the pathogenesis of atopic dermatitis (AD), skin barrier dysfunction and T-helper (Th) type 2 immune reactions play important roles. Alterations in the stratum spinosum of AD have not been studied in much detail. In this study, we investigated the changes of structural proteins and adhesion molecules residing in the stratum spinosum of AD lesional skin, and whether Th2 cytokines including interleukin (IL)-4 and IL-13 alter the expression of these proteins. Skin samples were collected from patients with AD and from healthy controls...
May 19, 2017: European Journal of Dermatology: EJD
https://www.readbyqxmd.com/read/28524025/-effect-of-esmolol-on-hemodynamics-and-clinical-outcomes-in-patients-with-septic-shock
#4
Shupeng Wang, Min Li, Jun Duan, Li Yi, Xu Huang, Desheng Chen, Gang Li
OBJECTIVE: To evaluate the effect of heart rate control with esmolol on hemodynamics, inflammatory cytokines and clinical outcomes in patients with septic shock. METHODS: A prospective randomized controlled trial was conducted. The patients with septic shock admitted to Department of Critical Care Medicine of China-Japan Friendship Hospital from August 2014 to October 2016 were enrolled. After 24 hours of resuscitation and other therapy, they were randomly divided into two groups by sealed envelope...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28520640/twenty-four-month-follow-up-of-tocilizumab-therapy-for-refractory-uveitis-related-macular-edema
#5
Marina Mesquida, Blanca Molins, Victor Llorenç, María V Hernández, Gerard Espinosa, Maite Sainz de la Maza, Alfredo Adán
BACKGROUND: To report the 24-month efficacy and safety of the interleukin-6 receptor antagonist tocilizumab (TCZ) for refractory uveitis-related macular edema (ME). METHODS: Data were obtained by standardized chart review. Patients with quiescent uveitis seen at a single tertiary referral center, for whom ME was the principal cause of reduced visual acuity. OUTCOME MEASURES: Central foveal thickness measured by optical coherence tomography; degree of anterior and posterior chamber; inflammation (Standardization of Uveitis Nomenclature Working Group criteria); and visual acuity (Snellen and logarithm of the minimum angle of resolution) were recorded in all patients during TCZ therapy at months 1, 3, 6, 12, 18, and 24...
May 16, 2017: Retina
https://www.readbyqxmd.com/read/28516886/patterns-of-tocilizumab-use-effectiveness-and-safety-in-patients-with-rheumatoid-arthritis-core-data-results-from-a-set-of-multinational-observational-studies
#6
Bolous Haraoui, Gustavo Casado, Laszlo Czirják, Andrew Taylor, Corrado Bernasconi, William Reiss, Roberto Caporali
OBJECTIVES: To observe patients with rheumatoid arthritis (RA) treated with the interleukin-6 receptor-alpha inhibitor tocilizumab (TCZ) in routine clinical practice. METHODS: Data on concomitant medications, effectiveness and safety were pooled from independent, multinational studies in patients with RA initiating intravenous TCZ according to local label recommendations observed in routine practice for 6 months. Patients were grouped by TCZ monotherapy or combination therapy with conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs)...
April 28, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28515924/effect-of-serum-interleukin-1-receptor-antagonist-level-on-survival-of-patients-with-non-small-cell-lung-cancer
#7
Murat Yigit, Serkan Değirmencioğlu, Erhan Ugurlu, Arzu Yaren
Due to poor prognosis in advanced non-small cell lung cancer (NSCLC), new effective markers are required in the monitoring of the disease. The present study aimed to investigate the association between the serum IL-1 receptor antagonist (IL-1Ra) level, overall survival (OS), and treatment response in NSCLC, and to evaluate the usefulness of the serum IL-1Ra level as a prognostic marker for NSCLC. Eighty patients (72 men and 8 women) and 40 healthy volunteers (13 men and 27 women) were included in the present study...
May 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28514691/mast-cells-are-crucial-for-induction-of-group-2-innate-lymphoid-cells-and-clearance-of-helminth-infections
#8
Chikako Shimokawa, Takashi Kanaya, Masami Hachisuka, Kenji Ishiwata, Hajime Hisaeda, Yosuke Kurashima, Hiroshi Kiyono, Tomohiro Yoshimoto, Tsuneyasu Kaisho, Hiroshi Ohno
Mast cells are important for eradication of intestinal nematodes; however, their precise mechanisms of action have remained elusive, especially in the early phase of infection. We found that Spi-B-deficient mice had increased numbers of mast cells and rapidly expelled the Heligmosomoides polygyrus (Hp) nematode. This was accompanied by induction of interleukin-13 (IL-13)-producing group 2 innate lymphoid cells (ILC2) and goblet cell hyperplasia. Immediately after Hp infection, mast cells were rapidly activated to produce IL-33 in response to ATP released from apoptotic intestinal epithelial cells...
May 16, 2017: Immunity
https://www.readbyqxmd.com/read/28514653/the-presence-of-interleukin-13-at-pancreatic-adm-panin-lesions-alters-macrophage-populations-and-mediates-pancreatic-tumorigenesis
#9
Geou-Yarh Liou, Ligia Bastea, Alicia Fleming, Heike Döppler, Brandy H Edenfield, David W Dawson, Lizhi Zhang, Nabeel Bardeesy, Peter Storz
The contributions of the innate immune system to the development of pancreatic cancer are still ill defined. Inflammatory macrophages can initiate metaplasia of pancreatic acinar cells to a duct-like phenotype (acinar-to-ductal metaplasia [ADM]), which then gives rise to pancreatic intraepithelial neoplasia (PanIN) when oncogenic KRas is present. However, it remains unclear when and how this inflammatory macrophage population is replaced by tumor-promoting macrophages. Here, we demonstrate the presence of interleukin-13 (IL-13), which can convert inflammatory into Ym1+ alternatively activated macrophages, at ADM/PanIN lesions...
May 16, 2017: Cell Reports
https://www.readbyqxmd.com/read/28514601/mepolizumab-or-placebo-for-eosinophilic-granulomatosis-with-polyangiitis
#10
Michael E Wechsler, Praveen Akuthota, David Jayne, Paneez Khoury, Amy Klion, Carol A Langford, Peter A Merkel, Frank Moosig, Ulrich Specks, Maria C Cid, Raashid Luqmani, Judith Brown, Stephen Mallett, Richard Philipson, Steve W Yancey, Jonathan Steinfeld, Peter F Weller, Gerald J Gleich
BACKGROUND: Eosinophilic granulomatosis with polyangiitis is an eosinophilic vasculitis. Mepolizumab, an anti-interleukin-5 monoclonal antibody, reduces blood eosinophil counts and may have value in the treatment of eosinophilic granulomatosis with polyangiitis. METHODS: In this multicenter, double-blind, parallel-group, phase 3 trial, we randomly assigned participants with relapsing or refractory eosinophilic granulomatosis with polyangiitis who had received treatment for at least 4 weeks and were taking a stable prednisolone or prednisone dose to receive 300 mg of mepolizumab or placebo, administered subcutaneously every 4 weeks, plus standard care, for 52 weeks...
May 18, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28514189/effects-of-vaccination-with-the-c-strain-vaccine-on-immune-cells-and-cytokines-of-pigs-against-classical-swine-fever-virus
#11
Lu Xu, Xue-Zheng Fan, Qi-Zu Zhao, Zheng-Xing Zhang, Kai Chen, Yi-Bao Ning, Qian-Yi Zhang, Xing-Qi Zou, Yuan-Yuan Zhu, Cui Li, Yu-Jie Zhang, Qin Wang
The attenuated C-strain vaccine against classical swine fever virus (CSFV) is one of the safest and most effective attenuated vaccines. However, little is known of the host immune response after vaccination with the C-strain vaccine. Blood samples from vaccinated pigs were collected to evaluate the number of immune cells, the level of specific CSFV antibody, and related cytokines induced by the vaccination of C-strain vaccine. The C-strain nucleic acid was gradually removed and specific antibody to vaccine kept increasing; the amount of the lymphocyte, Tc cell, and Th cell increased; some inflammatory cytokines such as interleukin (IL)-1 and tumor necrosis factor-α mainly showed downregulated trends, but IL-6 and IL-8 were upregulated greatly; IL-2, IL-4, IL-5, IL-12p40, IL-13, interferon (IFN)-I, and Toll-like receptors (TLRs) kept high expression level after 28 days postvaccination (dpv); IFN-γ was upregulated slightly at 5 and 9 dpv, respectively...
May 17, 2017: Viral Immunology
https://www.readbyqxmd.com/read/28513981/exposure-to-fermentation-supernatant-of-staphylococcus-aureus-accelerated-dedifferentiation-of-chondrocytes-and-production-of-antimicrobial-peptides
#12
Shuaijun Li, Yun Zhang, Yidan Sun, Weigang Cao, Lei Cui
Staphylococcus aureus is the most popular pathogen found in septic arthritis. Despite bacteria was eradicated from joint cavity during acute infection, destruction of articular cartilage often continues for years, leading to permanent joint damage. The mechanism responsible for this consistent catabolic reaction in septic arthritis remains unclear. Here, we found that fermentation supernatant (FS) of Staphylococcus aureus accelerated dedifferentiation of chondrocytes and induced expression of catabolic factors including A Disintegrin-like and Metalloproteinase with Thrombospondin-1 motifs 5, NO synthase 2, matrix metalloproteinase -3, -13...
May 17, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28513772/etanercept-protects-rat-cardiomyocytes-against-hypertrophy-by-regulating-inflammatory-cytokines-secretion-and-cell-apoptosis
#13
Q Li, Q Yu, R Na, B Liu
We aimed to investigate the effect of etanercept, a tumor necrosis factor-α (TNF-α) inhibitor, on rat cardiomyocyte hypertrophy and its underlying mechanism. Primary neonatal rat cardiomyocytes were isolated from Sprague-Dawley rats. The model of rat cardiomyocyte hypertrophy was induced by endothelin, and then treated with different concentrations of etanercept (1, 10, and 50 μM). After treatment, cell counts, viability and cell apoptosis were evaluated. The mRNA levels of myocardial hypertrophy marker genes, including atrial natriuretic factor (ANF), matrix metalloproteinase (MMP)-9 and MMP-13, were detected by qRT-PCR, and the expressions of apoptosis-related proteins (Bcl-2 and Bax) were measured by western blotting...
May 15, 2017: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/28512729/protective-effects-of-nebivolol-against-interleukin-1%C3%AE-il-1%C3%AE-induced-type-ii-collagen-destruction-mediated-by-matrix-metalloproteinase-13-mmp-13
#14
Zhigang Li, Baoyi Liu, Dewei Zhao, BenJie Wang, Yupeng Liu, Yao Zhang, Fengde Tian, Borui Li
The pathological progression of osteoarthritis (OA) involves degradation of articular cartilage matrix. Type II collagen is the main component of cartilage matrix, which is degraded by pro-inflammatory cytokines such as IL-1β mediated by MMP-13. Nebivolol, a licensed drug used for the treatment of hypertension in clinics, displays its anti-inflammatory capacity in various conditions. However, whether Nebivolol has a protective effect on cartilage matrix degradation has not been reported before. In this study, we investigated the effects of Nebivolol on regulating the expression of MMP-13 and degradation of type II collagen...
May 17, 2017: Cell Stress & Chaperones
https://www.readbyqxmd.com/read/28511709/incorporation-of-high-dose-131-i-metaiodobenzylguanidine-treatment-into-tandem-high-dose-chemotherapy-and-autologous-stem-cell-transplantation-for-high-risk-neuroblastoma-results-of-the-smc-nb-2009-study
#15
Ji Won Lee, Sanghoon Lee, Hee Won Cho, Youngeun Ma, Keon Hee Yoo, Ki Woong Sung, Hong Hoe Koo, Eun Joo Cho, Suk-Koo Lee, Do Hoon Lim
BACKGROUND: In our previous SMC NB-2004 study of patients with high-risk neuroblastomas, which incorporated total-body irradiation (TBI) with second high-dose chemotherapy and autologous stem cell transplantation (HDCT/auto-SCT), the survival rate was encouraging; however, short- and long-term toxicities were significant. In the present SMC NB-2009 study, only TBI was replaced with (131)I-meta-iodobenzylguanidine (MIBG) treatment in order to reduce toxicities. METHODS: From January 2009 to December 2013, 54 consecutive patients were assigned to receive tandem HDCT/auto-SCT after nine cycles of induction chemotherapy...
May 16, 2017: Journal of Hematology & Oncology
https://www.readbyqxmd.com/read/28511649/il-10-ameliorates-tnf-%C3%AE-induced-meniscus-degeneration-in-mature-meniscal-tissue-in-vitro
#16
P Behrendt, K Häfelein, A Preusse-Prange, A Bayer, A Seekamp, B Kurz
BACKGROUND: Joint inflammation causes meniscus degeneration and can exacerbate post-traumatic meniscus injuries by extracellular matrix degradation, cellular de-differentiation and cell death. The aim of this study was to examine whether anti-inflammatory interleukin-10 exerts protective effects in an in vitro model of TNF-α-induced meniscus degeneration. METHODS: Meniscus tissue was harvested from the knees of adult cows. After 24 h of equilibrium explants were simultaneously treated with bovine TNF-α and IL-10...
May 16, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28511117/conditioned-medium-from-relapsing-remitting-multiple-sclerosis-patients-reduces-the-expression-and-release-of-inflammatory-cytokines-induced-by-lps-gingivalis-in-thp-1-and-mo3-13-cell-lines
#17
Patrizia Ballerini, Francesca Diomede, Nicola Petragnani, Simona Cicchitti, Ilaria Merciaro, Marcos F X B Cavalcanti, Oriana Trubiani
The present research was aimed at evaluating the effect of the conditioned medium (CM) from human periodontal ligament stem cells (hPDLSCs) obtained from healthy donors (hPDLSCs-CM) and from Relapsing-Remitting Multiple Sclerosis patients (RR-MS-CM) on inflammatory response induced by Porphyromonas gingivalis lipopolysaccharide (LPS-G) in a monocytoid human cell line (THP-1) and human oligodendrocyte cell line (MO3.13). Human periodontal ligament biopsies were carried out from control donor patients and selected RR-MS donors...
May 13, 2017: Cytokine
https://www.readbyqxmd.com/read/28510700/enhanced-biological-activities-of-gamma-irradiated-persimmon-leaf-extract
#18
Byoung-Ok Cho, Denis Nchang Che, Hong-Hua Yin, Seon-Il Jang
The aim of this study was to compare the anti-oxidative and anti-inflammatory activities of gamma-irradiated persimmon leaf extract (GPLE) with those of non-irradiated persimmon leaf extract (PLE). Ethanolic extract of persimmon leaf was exposed to gamma irradiation at a dose of 10 kGy. After gamma irradiation, the color of the extract changed from dark brown to light brown. The anti-oxidative and anti-inflammatory activities of GPLE and PLE were assessed from: total polyphenol and total flavonoid contents; 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay; 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) assay, and levels of pro-inflammatory mediators such as nitric oxide (NO), prostaglandin E2 (PGE2), tumor necrosis factor alpha (TNF-α) and interleukin-6 (IL-6)...
May 16, 2017: Journal of Radiation Research
https://www.readbyqxmd.com/read/28507952/comparison-of-growth-and-the-cytokines-induced-by-pathogenic-yersinia-enterocolitica-bio-serotypes-3-o-3-and-2-o-9
#19
Haoshu Yang, Wenpeng Gu, Haiyan Qiu, Guixiang Sun, Junrong Liang, Kewei Li, Yuchun Xiao, Ran Duan, Huaiqi Jing, Xin Wang
Pathogenic Yersinia enterocolitica is widely distributed in China where the primary bio-serotypes are 3/O: 3 and 2/O: 9. Recently, the distribution of 2/O: 9 strains are being gradually replaced by 3/O: 3 strains where presently 3/O: 3 strains are the major pathogenic Y. enterocolitica in China. To identify the growth conditions and cytokines induced by Y. enterocolitica and providing some clues for this shift, we performed competitive growth in vitro and in vivo for these two bio-serotype strains; and we also compared the cytokines induced by them in infected BALB/C mice...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28507472/schisandrae-fructus-ethanol-extract-ameliorates-inflammatory-responses-and-articular-cartilage-damage-in-monosodium-iodoacetate-induced-osteoarthritis-in-rats
#20
Jin-Woo Jeong, Jongsik Kim, Eun Ok Choi, Da Hye Kwon, Gyu Min Kong, Il-Whan Choi, Bum Hoi Kim, Gi-Young Kim, Ki Won Lee, Ki Young Kim, Sung Goo Kim, Young Whan Choi, Su Hyun Hong, Cheol Park, Yung Hyun Choi
Schisandrae Fructus, the fruit of Schisandra chinensis (Turcz.) Baill., is widely used in traditional medicine for the treatment of a number of chronic diseases. Although, Schisandrae Fructus was recently reported to attenuate the interleukin (IL)-1β-induced inflammatory response in chondrocytes in vitro, its protective and therapeutic potential against osteoarthritis (OA) in an animal model remains unclear. Therefore, we investigated the effects of the ethanol extract of Schisandrae Fructus (SF) on inflammatory responses and cartilage degradation in a monosodium iodoacetate (MIA)-induced OA rat model...
2017: EXCLI journal
keyword
keyword
56102
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"