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CCL11

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https://www.readbyqxmd.com/read/29319845/il-37-inhibits-il-4-il-13-induced-ccl11-production-and-lung-eosinophilia-in-murine-allergic-asthma
#1
Jiaoyan Lv, Yingluo Xiong, Wenjing Li, Xinyi Cui, Xunjia Cheng, Qibin Leng, Rui He
BACKGROUND: IL-37 is emerging as an anti-inflammatory cytokine, particularly in innate inflammation. However, the role of IL-37 in Th2-mediated allergic lung inflammation remains uncertain. We sought to determine the role and the underlying mechanisms of IL-37 in the development of house dust mites (HDM)-induced murine asthma model. METHODS: We examined the effect of IL-37 administration during the sensitization or challenge phase on Th2-mediated allergic asthma induced by inhaled HDM...
January 10, 2018: Allergy
https://www.readbyqxmd.com/read/29297467/expansion-of-a-cd26low-effector-th-subset-and-reduction-of-circulating-levels-of-scd26-in-stable-allergic-asthma-in-adults
#2
J J Nieto-Fontarigo, F J González-Barcala, M E San-José, M J Cruz, T Linares, M T Soto-Mera, L Valdés, M A García-González, L J Andrade-Bulos, P Arias, M Nogueira, F J Salgado
BACKGROUND AND OBJECTIVE: Asthma pathogenesis is dependent on the balance between regulatory and effector T cells, which display differential expression of CD25 and CD26. Therefore, alteration of circulating levels of sCD25 and sCD26 during allergic asthma could be conditioned by leukocyte phenotype changes. Objectives: To analyse CD25 and CD26 expression on T lymphocytes and their soluble derivatives (sCD25, sCD26) during stable phases of moderate-severe allergic asthma. METHODS: Cross-sectional study with two adult cohorts of allergic asthmatics...
January 3, 2018: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/29281969/functional-expression-of-ccl8-and-its-interaction-with-chemokine-receptor-ccr3
#3
Baosheng Ge, Jiqiang Li, Zhijin Wei, Tingting Sun, Yanzhuo Song, Naseer Ullah Khan
BACKGROUND: Chemokines and their cognate receptors play important role in the control of leukocyte chemotaxis, HIV entry and other inflammatory diseases. Developing an effcient method to investigate the functional expression of chemokines and its interactions with specific receptors will be helpful to asses the structural and functional characteristics as well as the design of new approach to therapeutic intervention. RESULTS: By making systematic optimization study of expression conditions, soluble and functional production of chemokine C-C motif ligand 8 (CCL8) in Escherichia coli (E...
December 28, 2017: BMC Immunology
https://www.readbyqxmd.com/read/29250517/serum-interleukin-6-and-ccl11-eotaxin-may-be-suitable-biomarkers-for-the-diagnosis-of-chronic-nonbacterial-osteomyelitis
#4
Sigrun Ruth Hofmann, Fanny Böttger, Ursula Range, Christian Lück, Henner Morbach, Hermann Joseph Girschick, Meinolf Suttorp, Christian Michael Hedrich
Objectives: Chronic recurrent multifocal osteomyelitis (CRMO), the most severe form of chronic nonbacterial osteomyelitis (CNO), is an autoinflammatory bone disorder. In the absence of diagnostic criteria or biomarkers, CNO/CRMO remains a diagnosis of exclusion. The aim of this study was to identify biomarkers for diagnosing multifocal disease (CRMO). Study design: Sera from 71 pediatric CRMO patients, 11 patients with osteoarticular infections, 62 patients with juvenile idiopathic arthritis (JIA), 7 patients with para-infectious or reactive arthritis, and 43 patients with acute leukemia or lymphoma, as well as 59 healthy individuals were collected...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29249965/the-aging-factor-eotaxin-1-ccl11-is-detectable-in-transfusion-blood-products-and-increases-with-the-donor-s-age
#5
Julia Hoefer, Markus Luger, Christian Dal-Pont, Zoran Culig, Harald Schennach, Stefan Jochberger
Background: High blood levels of the chemokine eotaxin-1 (CCL11) have recently been associated with aging and dementia, as well as impaired memory and learning in humans. Importantly, eotaxin-1 was shown to pass the blood-brain-barrier (BBB) and has been identified as crucial mediator of decreased neurogenesis and cognitive impairment in young mice after being surgically connected to the vessel system of old animals in a parabiosis model. It thus has to be assumed that differences in eotaxin-1 levels between blood donors and recipients might influence cognitive functions also in humans...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/29222992/inflammatory-chemokine-eotaxin-1-is-correlated-with-age-in-heroin-dependent-patients-under-methadone-maintenance-therapy
#6
Hsiang-Wei Kuo, Tung-Hsia Liu, Hsiao-Hui Tsou, Ya-Ting Hsu, Sheng-Chang Wang, Chiu-Ping Fang, Chia-Chen Liu, Andrew C H Chen, Yu-Li Liu
BACKGROUND: Degeneration of central neurons and fibers has been observed in postmortem brains of heroin dependent patients. However, there are no biomarkers to predict the severity of neurodegeneration related to heroin dependence. A correlation has been reported between inflammatory C-C motif chemokine ligand 11 (CCL11, or eotaxin-1) and neurodegeneration in Alzheimer's disease. METHODS: Three-hundred-forty-four heroin dependent, Taiwanese patients under methadone maintenance treatment (MMT) were included with clinical assessment and genomics information...
November 28, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29190740/correlation-of-serum-cytokines-chemokines-growth-factors-and-enzymes-with-periodontal-disease-parameters
#7
Jeneen Panezai, Ambereen Ghaffar, Mohammad Altamash, Karl-Gösta Sundqvist, Per-Erik Engström, Anders Larsson
BACKGROUND: Periodontal disease (PD) is characterized by inflammatory tissue destruction in tooth supporting apparatus. Many studies indicate that the underlying pathogenesis is in concordance with rheumatoid arthritis (RA) sharing immune-inflammatory events affect both diseases. The aim of this study was to investigate serum cytokines, chemokines, growth factors, enzymes and costimulatory proteins in association with periodontal conditions in PD and RA subjects. MATERIALS & METHODS: Periodontal examination was performed in RA (n = 38), PD (n = 38) and healthy subjects (n = 14)...
2017: PloS One
https://www.readbyqxmd.com/read/29183288/arginase-1-deletion-in-myeloid-cells-affects-the-inflammatory-response-in-allergic-asthma-but-not-lung-mechanics-in-female-mice
#8
Roy H E Cloots, Selvakumari Sankaranarayanan, Matthew E Poynter, Els Terwindt, Paul van Dijk, Wouter H Lamers, S Eleonore Köhler
BACKGROUND: (Over-)expression of arginase may limit local availability of arginine for nitric oxide synthesis. We investigated the significance of arginase1 (ARG1) for the development of airway hyperresponsiveness (AHR) and lung inflammation in female mice with ovalbumin (OVA)-induced allergic asthma. METHODS: Arg1 was ablated in the lung by crossing Arg1 fl/fl and Tie2Cre tg/- mice. OVA sensitization and challenge were conducted, and AHR to methacholine was determined using the Flexivent system...
November 28, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29170526/driver-pattern-identification-over-the-gene-co-expression-of-drug-response-in-ovarian-cancer-by-integrating-high-throughput-genomics-data
#9
Xinguo Lu, Jibo Lu, Bo Liao, Xing Li, Xin Qian, Keqin Li
Multiple types of high throughput genomics data create a potential opportunity to identify driver patterns in ovarian cancer, which will acquire some novel and clinical biomarkers for appropriate diagnosis and treatment to cancer patients. To identify candidate driver genes and the corresponding driving patterns for resistant and sensitive tumors from the heterogeneous data, we combined gene co-expression modules with mutation modulators and proposed the method to identify driver patterns. Firstly, co-expression network analysis is applied to explore gene modules for gene expression profiles through weighted correlation network analysis (WGCNA)...
November 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29138487/associations-between-th17-related-inflammatory-cytokines-and-asthma-in-adults-a-case-control-study
#10
Ting Zhou, Xiji Huang, Yun Zhou, Jixuan Ma, Min Zhou, Yuewei Liu, Lili Xiao, Jing Yuan, Jungang Xie, Weihong Chen
Chronic airway inflammation is recognized as an essential process in the pathogenesis of asthma. Cytokine profiles derived from immune and inflammation cells such as T-helper (Th) cells, eosinophilia and neutrophilia are not limited to the Th2 type in asthma. However, little is understood about associations between Th2-low inflammatory cytokine profiles and risk of asthma in adults. A case-control study of 910 adult asthma and 881 healthy controls was conducted. Inflammatory cytokines screening was undertaken by high-throughput protein microarray technology, and Th17-related inflammatory cytokines (IL17A, IL-9, adipsin and CCL11) were finally selected...
November 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29137220/stromal-cyclin-d1-promotes-heterotypic-immune-signaling-and-breast-cancer-growth
#11
Timothy G Pestell, Xuanmao Jiao, Mukesh Kumar, Amy R Peck, Marco Prisco, Shengqiong Deng, Zhiping Li, Adam Ertel, Mathew C Casimiro, Xiaoming Ju, Agnese Di Rocco, Gabriele Di Sante, Sanjay Katiyar, Alison Shupp, Michael P Lisanti, Pooja Jain, Kongming Wu, Hallgeir Rui, Douglas C Hooper, Zuoren Yu, Aaron R Goldman, David W Speicher, Lisa Laury-Kleintop, Richard G Pestell
The cyclin D1 gene encodes the regulatory subunit of a holoenzyme that drives cell autonomous cell cycle progression and proliferation. Herein we show cyclin D1 abundance is increased >30-fold in the stromal fibroblasts of patients with invasive breast cancer, associated with poor outcome. Cyclin D1 transformed hTERT human fibroblast to a cancer-associated fibroblast phenotype. Stromal fibroblast expression of cyclin D1 (cyclin D1(Stroma)) in vivo, enhanced breast epithelial cancer tumor growth, restrained apoptosis, and increased autophagy...
October 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29133955/chemokines-in-depression-in-health-and-in-inflammatory-illness-a-systematic-review-and-meta-analysis
#12
REVIEW
S P Leighton, L Nerurkar, R Krishnadas, C Johnman, G J Graham, J Cavanagh
Inflammatory illness is associated with depression. Preclinical work has shown that chemokines are linked with peripheral-central crosstalk and may be important in mediating depressive behaviours. We sought to establish what evidence exists that differences in blood or cerebrospinal fluid chemokine concentration discriminate between individuals with depression and those without. Following PRISMA guidelines, we systematically searched Embase, PsycINFO and Medline databases. We included participants with physical illness for subgroup analysis, and excluded participants with comorbid psychiatric diagnoses...
November 14, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/29105783/clinical-implications-of-mast-cell-involvement-in-allergic-conjunctivitis
#13
REVIEW
D Elieh Ali Komi, T Rambasek, L Bielory
The conjunctiva is a common site for the allergic inflammatory response due to it being highly vascularized, having constant exposure to environmental pollutants and allergenic pollens and having a unique conjunctival associated lymphoid tissue. The primary morbidity of anterior surface conjunctival disorders that include allergic conjunctivitis and tear film disorders is associated with its high frequency of involvement rather than its severity, although the more chronic forms can involve the cornea and lead to sight-threatening conditions...
November 6, 2017: Allergy
https://www.readbyqxmd.com/read/29104943/the-fountain-of-youth-a-tale-of-parabiosis-stem-cells-and-rejuvenation
#14
Massimo Conese, Annalucia Carbone, Elisa Beccia, Antonella Angiolillo
Transfusion (or drinking) of blood or of its components has been thought as a rejuvenation method since ancient times. Parabiosis, the procedure of joining two animals so that they share each others blood circulation, has revitalized the concept of blood as a putative drug. Since 2005, a number of papers have reported the anti-ageing effect of heterochronic parabiosis, which is joining an aged mouse to a young partner. The hallmark of aging is the decline of regenerative properties in most tissues, partially attributed to impaired function of stem and progenitor cells...
2017: Open Medicine (Warsaw, Poland)
https://www.readbyqxmd.com/read/29038767/evaluation-of-plasma-cytokines-in-patients-with-cocaine-use-disorders-in-abstinence-identifies-transforming-growth-factor-alpha-tgf%C3%AE-as-a-potential-biomarker-of-consumption-and-dual-diagnosis
#15
Rosa Maza-Quiroga, Nuria García-Marchena, Pablo Romero-Sanchiz, Vicente Barrios, María Pedraz, Antonia Serrano, Raquel Nogueira-Arjona, Juan Jesus Ruiz, Maribel Soria, Rafael Campos, Julie Ann Chowen, Jesus Argente, Marta Torrens, Meritxell López-Gallardo, Eva María Marco, Fernando Rodríguez de Fonseca, Francisco Javier Pavón, Pedro Araos
BACKGROUND: Cocaine use disorder (CUD) is a complex health condition, especially when it is accompanied by comorbid psychiatric disorders (dual diagnosis). Dual diagnosis is associated with difficulties in the stratification and treatment of patients. One of the major challenges in clinical practice of addiction psychiatry is the lack of objective biological markers that indicate the degree of consumption, severity of addiction, level of toxicity and response to treatment in patients with CUD...
2017: PeerJ
https://www.readbyqxmd.com/read/29026368/serum-protein-pattern-associated-with-organ-damage-and-lupus-nephritis-in-systemic-lupus-erythematosus-revealed-by-pea-immunoassay
#16
Anna Petrackova, Andrea Smrzova, Petr Gajdos, Marketa Schubertova, Petra Schneiderova, Pavel Kromer, Vaclav Snasel, Martina Skacelova, Frantisek Mrazek, Josef Zadrazil, Pavel Horak, Eva Kriegova
BACKGROUND: Systemic lupus erythematosus (SLE) is a remarkably heterogeneous autoimmune disease. Despite tremendous efforts, our knowledge of serum protein patterns in severe SLE phenotypes is still limited. We investigated the serum protein pattern of SLE, with special emphasis on irreversible organ damage and active lupus nephritis (LN) as assessed by renal Systemic Lupus Erythematosus Disease Activity Index. METHODS: We used proximity extension immunoassay (PEA, Proseek Multiplex, Olink) to assess the serum levels of ninety-two inflammation-related proteins in Czech patients with SLE (n = 75) and age-matched healthy control subjects (n = 23)...
2017: Clinical Proteomics
https://www.readbyqxmd.com/read/28973330/prehematopoietic-stem-cell-transplantation-tear-cytokines-as-potential-susceptibility-biomarkers-for-ocular-chronic-graft-versus-host-disease
#17
Lidia Cocho, Itziar Fernández, Margarita Calonge, Maite Sainz de la Maza, Montserrat Rovira, Michael E Stern, Carmen Garcia-Vazquez, Amalia Enríquez-de-Salamanca
Purpose: To determine if cytokine tear levels before hematopoietic stem cell transplantation (HSCT) can help anticipate the occurrence of ocular chronic graft-versus-host disease (cGVHD). Methods: In this pilot study, 25 patients undergoing HSCT were followed prospectively for ≤43 months. After ocular examinations, tears were collected before HSCT. Levels of 19 cytokines (epidermal growth factor [EGF], eotaxin 1/CCL11, fractalkine/CX3CL1, IL-1Ra, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8/CXCL8, IL-10, IL-12p70, IL-13, IL-17A, IP-10/CXCL10, IFN-γ, VEGF, TNF-α, and RANTES/CCL5) were measured by multiplex bead assay...
September 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28965882/the-inhibition-of-5-lipoxygenase-5-lo-products-leukotriene-b4-ltb4-and-cysteinyl-leukotrienes-cyslts-modulates-the-inflammatory-response-and-improves-cutaneous-wound-healing
#18
Francielle Rodrigues Guimarães, Helioswilton Sales-Campos, Viviani Nardini, Thiago Alvares da Costa, Monique Thaís Costa Fonseca, Virmondes Rodrigues Júnior, Carlos Artério Sorgi, João Santana da Silva, Javier Emílio Lazo Chica, Lúcia Helena Faccioli, Cristina Ribeiro de Barros Cardoso
To analyze the participation of the enzyme 5-lipoxygenase (5-LO) in skin repair, WT wounds were compared to those in 5-LO deficient mice (5-LO(-/-)), which presented faster closure and reduced inflammatory infiltrate in the skin, together with increased CD4 regulatory T cells markers in the draining lymph nodes. The 5-LO(-/-) wounds also had diminished TNF-α, CCL11, CCL7, CCL2, CXCL9, CCR1 and CXCR2 mRNA expression in the lesions, besides differential extracellular matrix remodeling. Furthermore, when cysteinyl leukotriene (cysLT) and leukotriene (LTB4) receptors were antagonized in WT mice, there was a remarkable reduction in TNF-α expression and faster skin healing, similarly to the findings in 5-LO(-/-) animals...
September 28, 2017: Clinical Immunology: the Official Journal of the Clinical Immunology Society
https://www.readbyqxmd.com/read/28950005/ccl11-is-increased-in-the-cns-in-chronic-traumatic-encephalopathy-but-not-in-alzheimer-s-disease
#19
Jonathan D Cherry, Thor D Stein, Yorghos Tripodis, Victor E Alvarez, Bertrand R Huber, Rhoda Au, Patrick T Kiernan, Daniel H Daneshvar, Jesse Mez, Todd M Solomon, Michael L Alosco, Ann C McKee
CCL11, a protein previously associated with age-associated cognitive decline, is observed to be increased in the brain and cerebrospinal fluid (CSF) in chronic traumatic encephalopathy (CTE) compared to Alzheimer's disease (AD). Using a cohort of 23 deceased American football players with neuropathologically verified CTE, 50 subjects with neuropathologically diagnosed AD, and 18 non-athlete controls, CCL11 was measured with ELISA in the dorsolateral frontal cortex (DLFC) and CSF. CCL11 levels were significantly increased in the DLFC in subjects with CTE (fold change = 1...
2017: PloS One
https://www.readbyqxmd.com/read/28930774/high-levels-of-cerebrospinal-fluid-chemokines-point-to-the-presence-of-neuroinflammation-in-peripheral-neuropathic-pain-a-cross-sectional-study-of-2-cohorts-of-patients-compared-with-healthy-controls
#20
Emmanuel Bäckryd, Anne-Li Lind, Måns Thulin, Anders Larsson, Björn Gerdle, Torsten Gordh
Animal models suggest that chemokines are important mediators in the pathophysiology of neuropathic pain. Indeed, these substances have been called "gliotransmitters," a term that illustrates the close interplay between glial cells and neurons in the context of neuroinflammation and pain. However, evidence in humans is scarce. The aim of the study was to determine a comprehensive cerebrospinal fluid (CSF) inflammatory profile of patients with neuropathic pain. Our hypothesis was that we would thereby find indications of a postulated on-going process of central neuroinflammation...
December 2017: Pain
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