keyword
MENU ▼
Read by QxMD icon Read
search

il 8

keyword
https://www.readbyqxmd.com/read/29346621/assessing-polymyalgia-rheumatica-activity-when-c-reactive-protein-is-unavailable-or-uninterpretable
#1
Valérie Devauchelle-Pensec, Lea Saraux, Jean Marie Berthelot, Michel De Bandt, Divi Cornec, Dewi Guellec, Thierry Marhadour, Sandrine Jousse-Joulin, Maelenn Gouillou, Alain Saraux
Objective: The PMR activity score (PMR-AS) includes the CRP value, which may be lacking or invalid owing to anti-IL-6 therapy. Our objective was to develop alternatives to PMR-AS that do not require CRP. Methods: We used the Club Rhumatisme et Inflammation (CRI; 89 patients with PMR) and the Tolerance and Efficacy of tocilizumab iN pOlymyalgia Rheumatica (TENOR; 20 patients with recent-onset PMR naive to glucocorticoid who received three tocilizumab infusions, at weeks 0, 4 and 8, followed by prednisone from weeks 12 to 24) cohorts...
January 15, 2018: Rheumatology
https://www.readbyqxmd.com/read/29346438/colonization-of-the-cervicovaginal-space-with-gardnerella-vaginalis-leads-to-local-inflammation-and-cervical-remodeling-in-pregnant-mice
#2
Luz-Jeannette Sierra, Amy G Brown, Guillermo O Barilá, Lauren Anton, Carrie E Barnum, Snehal S Shetye, Louis J Soslowsky, Michal A Elovitz
The role of the cervicovaginal (CV) microbiome in regulating cervical function during pregnancy is poorly understood. Gardnerella vaginalis (G. vaginalis) is the most common bacteria associated with the diagnosis of bacterial vaginosis (BV). While BV has been associated with preterm birth (PTB), clinical trials targeting BV do not decrease PTB rates. It remains unknown if G. vaginalis is capable of triggering molecular, biomechanical and cellular events that could lead to PTB. The objective of this study was to determine if cervicovaginal colonization with G...
2018: PloS One
https://www.readbyqxmd.com/read/29346025/linkage-of-metabolic-defects-to-activated-pik3ca-alleles-in-endothelial-cells-derived-from-lymphatic-malformation
#3
Kathryn Glaser, Peter Dickie, Derek Neilson, Alexander Osborn, Belinda Hsi Dickie
BACKGROUND: Lymphatic endothelial cells (LECs) derived from lymphatic malformations (LMs) bear activated PIK3CA alleles yet display an inflammatory gene expression profile. A basis for the inflammatory phenotype was sought by screening for coexisting somatic mutations. METHODS AND RESULTS: Fourteen independent LEC populations bearing activated PIK3CA alleles were isolated from LM. These were characterized by the expression of growth and inflammatory genes (VEGFC, IL-6, COX-2, IL-8, HO-1, E-SEL) by qRT-PCR...
January 18, 2018: Lymphatic Research and Biology
https://www.readbyqxmd.com/read/29345364/the-n-terminal-peptide-moiety-of-the-mycobacterium-tuberculosis-19-kda-lipoprotein-harbors-rp105-agonistic-properties
#4
Thomas E Schultz, Karl-Heinz Wiesmüller, Megan Lucas, Karen M Dobos, Alan G Baxter, Antje Blumenthal
Radioprotective 105 kDa (RP105, CD180) is a member of the Toll-like receptor (TLR) family that interacts with TLR2 and facilitates recognition of mature lipoproteins expressed by Mycobacterium tuberculosis and Mycobacterium bovis BCG. In this study, we used synthetic lipopeptide analogs of the M. tuberculosis 19 kDa lipoprotein to define structural characteristics that promote RP105-mediated host cell responses. A tripalmitoylated lipopeptide composed of the first 16 N-terminal amino acids of the M. tuberculosis 19 kDa lipoprotein induced RP105-dependent TNF and IL-6 production by macrophages...
January 9, 2018: Journal of Leukocyte Biology
https://www.readbyqxmd.com/read/29344995/activation-of-human-cd141-and-cd1c-dendritic-cells-in-vivo-with-combined-tlr-3-and-tlr-7-8-ligation
#5
Frances E Pearson, Karshing Chang, Yoshihito Minoda, Ingrid M Leal Rojas, Oscar L Haigh, Ghazal Daraj, Kirsteen M Tullett, Kristen J Radford
Mice reconstituted with human hematopoietic stem cells are valuable models to study aspects of the human immune system in vivo. We describe a humanized mouse model (hu mice) in which fully functional human CD141+ and CD1c+ myeloid and CD123+ plasmacytoid dendritic cells (DC) develop from human cord blood CD34+ cells in immunodeficient mice. CD141+ DC are the human equivalents of murine CD8+ /CD103+ DC which are essential for the induction of tumor-inhibitory cytotoxic T lymphocyte (CTL) responses, making them attractive targets to exploit for the development of new cancer immunotherapies...
January 18, 2018: Immunology and Cell Biology
https://www.readbyqxmd.com/read/29344983/anti-inflammatory-effect-of-4-methylcyclopentadecanonein-rats-submitted-to-ischemic-stroke
#6
Yan Jin, Fang Wei, Xiaoli Dai, Min Qi, Yukui Ma
The present study aimed to investigate the anti-inflammatory effect of 4-methylcyclopentadecanone (4-MCPC) in rats suffering from a cerebral ischemia/ reperfusion (I/R) injury. In this study, the focal cerebral ischemia in rats was induced by middle cerebral artery occlusion (MCAO) for 2 h, and the rats were treated with 4-MCPC (8 mg/kg) just 0.5 h before reperfusion. The ischemic infarct volume was recorded 24 h after the MCAO. In addition, myeloperoxidase (MPO) activity and TNF-α and IL-1β levels in the ischemic cerebral cortex were determined by ELISA, while nuclear translocation of NF-κB p65 subunit and expression of p-IκBα were investigated by western blotting...
January 18, 2018: Fundamental & Clinical Pharmacology
https://www.readbyqxmd.com/read/29344664/crucial-role-of-ox40-ox40l-signaling-in-a-murine-model-of-asthma
#7
Wei Lei, Daxiong Zeng, Gaoqin Liu, Yehan Zhu, Jiajia Wang, Hongya Wu, Junhong Jiang, Jianan Huang
The aim of the present study was to explore the roles of OX40/OX40 ligand (OX40L) signaling and OX40+ T cells in ovalbumin (OVA)‑induced mouse asthma model. Asthma was induced by OVA exposure and subsequent co‑treatment with OX40L protein, neutralizing anti‑OX40L blocking antibody, OX40+ T cells or PBS. The protein expression levels of interleukin (IL)‑4, IL‑6, IL‑13, IL‑17, tumor necrosis factor (TNF)‑α and interferon (IFN)‑γ in bronchoalveolar lavage fluid (BALF) were examined using murine cytokine‑specific ELISA...
January 18, 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29344422/the-effects-of-physical-training-are-varied-and-occur-in-an-exercise-type-dependent-manner-in-elderly-men
#8
Mari L Sbardelotto, Giulia S Pedroso, Fernanda T Pereira, Helen R Soratto, Stella Ms Brescianini, Pauline S Effting, Anand Thirupathi, Renata T Nesi, Paulo Cl Silveira, Ricardo A Pinho
Regular exercise can decrease the deleterious effects of aging and limit the development and progression of chronic disease in elderly people, depending on the type, intensity, frequency, and duration of exercise. This study aimed to investigate the potential protective effects of different physical training programs on oxidative stress parameters and inflammatory and neurotrophic mediators in the serum of elderly men. Healthy male volunteers [60 to 80 years; n=55] were divided into four groups: control [Ctr, n=14], aerobic training on dry land [ATdl, n=12]; and combined training on dry land [CTdl, n=12] or in water [CTw, n=17]...
December 2017: Aging and Disease
https://www.readbyqxmd.com/read/29344257/involvement-of-soluble-b7-h3-in-combination-with-the-serum-inflammatory-cytokines-interleukin-17-8-and-6-in-the-diagnosis-of-hepatocellular-carcinoma
#9
Fenghuang Xu, Junzhu Yi, Feifei Wang, Weiwei Wang, Zhuoya Wang, Jiangnan Xue, Xiying Luan
Previous studies have demonstrated that B7-H3, and the inflammatory cytokines interleukin (IL)-17, IL-8 and IL-6, are involved in the development of a variety of tumors. The objectives of the present study were: i) To investigate the association between soluble B7-H3 (sB7-H3) and cytokine levels of IL-17, IL-8 and IL-6 in the serum of patients with hepatocellular carcinoma (HCC); and ii) to determine their potential value for use in HCC diagnosis. Serum sB7-H3, IL-17, IL-8 and IL-6 levels in the HCC patients and healthy control subjects were measured using ELISA...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29344240/cxcl5-as-an-autocrine-or-paracrine-cytokine-is-associated-with-proliferation-and-migration-of-hepatoblastoma-hepg2-cells
#10
Yang Yang, Jie Hou, Mingliang Shao, Wei Zhang, Yaling Qi, Shengnan E, Shuqiu Wang, Hongyu Sui, Dexin Meng, Baixin Wang, Mingfu Wang, Yang Han, Yu Cao, Xiaoqing Huang, Yue Li, Pengxia Zhang, Weiqun Wang
C-X-C motif chemokine ligand 5 (CXCL5) is a CXC-type chemokine that is a crucial inflammatory mediator and a powerful attractant for granulocytic immune cells. Increasing evidence has indicated that CXCL5 is involved in the tumorigenesis of various malignancies. The present investigation demonstrated that CXCL5 was expressed in both hepatoblastoma HepG2 cells and liver stellate LX-2 cells, and CXCL5's receptor C-X-C chemokine receptor type 2 (CXCR2) was expressed in HepG2 cells by reverse transcription-polymerase chain reaction (RT-PCR), western blotting and ELISA assays...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29344192/tslp-promotes-angiogenesis-of-human-umbilical-vein-endothelial-cells-by-strengthening-the-crosstalk-between-cervical-cancer-cells-and-eosinophils
#11
Bing Zhang, Chun-Yan Wei, Kai-Kai Chang, Jia-Jun Yu, Wen-Jie Zhou, Hui-Li Yang, Jun Shao, Jin-Jin Yu, Ming-Qing Li, Feng Xie
Our previous study demonstrated that thymic stromal lymphopoietin (TSLP) secreted by cervical cancer cells promotes angiogenesis and recruitment, and regulates the function of eosinophils (EOS). However, the function of TSLP in the crosstalk between EOS and vascular endothelial cells in cancer lesions remains unknown. The aim of the present study was to investigate the effect of EOS caused by TSLP in in vitro angiogenesis of human umbilical vein endothelial cells (HUVECs). The results of the present study revealed that recombinant human TSLP protein (rhTSLP) increased the secretion of vascular endothelial growth factor (VEGF), but not fibroblast growth factors, in HL-60-eosinophils (HL-60E)...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29344110/anti-interleukin-and-interleukin-therapies-for-psoriasis-current-evidence-and-clinical-usefulness
#12
REVIEW
Ya-Chu Tsai, Tsen-Fang Tsai
Anti-interleukin (IL) therapies have emerged as a major treatment for patients with moderate-to-severe psoriasis. This article reviews the up-to-date results of pivotal clinical trials targeting the interleukins used for the treatment of psoriasis, including IL-1, IL-2, IL-6, IL-8, IL-10, IL-12, IL-17, IL-20, IL-22, IL-23, IL-36 and bispecific biologics IL-17A/tumor necrosis factor alpha (TNF-α). Cytokines involved in the circuits of psoriasis inflammation without ongoing clinical trials are also mentioned (IL-9, IL-13, IL-15, IL-16, IL-18, IL-19, IL-21, IL-24, IL-27, IL-33, IL-35, IL-37, and IL-38)...
November 2017: Therapeutic Advances in Musculoskeletal Disease
https://www.readbyqxmd.com/read/29343870/-la-legge-italiana-n-24-2017-sulla-responsabilit%C3%A3-penale-del-medico-una-riforma-che-non-risolve-i-problemi-della-pratica-psichiatrica
#13
Gianluca Montanari Vergallo, Simona Zaami, Natale Mario Di Luca, Giuseppe Bersani, Raffaella Rinaldi
RIASSUNTO. Da anni gli psichiatri vivono in maniera pressante il rischio di essere sottoposti a processo penale per responsabilità professionale. Una delle ragioni di questa situazione sta nel fatto che il professionista non può contare su regole di comportamento chiare. Anzi, proprio in psichiatria è possibile che un giudice consideri colposa una condotta che per un altro Tribunale non è sanzionabile, come nei casi di dimissioni ospedaliere. Per rimediare a questa situazione il legislatore italiano ha emanato la legge 8 marzo 2017, n...
November 2017: Rivista di Psichiatria
https://www.readbyqxmd.com/read/29343664/the-anti-inflammatory-action-of-maropitant-in-a-mouse-model-of-acute-pancreatitis
#14
Atsushi Tsukamoto, Minami Ohgoda, Nozomi Haruki, Masatoshi Hori, Tomo Inomata
The neurokinin 1 receptor (NK1R) plays an important role in the pathogenesis of acute pancreatitis (AP). Maropitant is an NK1R antagonist that is widely used as an antiemetic in dogs and cats. In the present study, we investigated the anti-inflammatory action of maropitant in a mouse model of AP. AP was induced in BALB/c mice by intraperitoneal administration of cerulein, and maropitant was administered subcutaneously at a dose of 8 mg/kg. We assessed the mRNA expression levels of NK1R and substance P (SP) in the pancreatic tissue via real-time reverse transcription polymerase chain reaction...
January 16, 2018: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/29342502/antiphospholipid-antibodies-inhibit-trophoblast-toll-like-receptor-and-inflammasome-negative-regulators
#15
Melissa J Mulla, Ingrid C Weel, Julie A Potter, Stefan M Gysler, Jane E Salmon, Maria T S Peraçoli, Carla V Rothlin, Lawrence W Chamley, Vikki M Abrahams
OBJECTIVE: Women with antiphospholipid antibodies (aPL) are at risk for pregnancy complications associated with poor placentation and placental inflammation. While these antibodies are heterogeneous, some anti-β2 GPI antibodies can activate human first trimester trophoblast TLR4 and NLRP3. The objective of this study was to determine the role of negative regulators of TLR and inflammasome function in aPL-induced trophoblast inflammation. METHODS: Human trophoblast cells were treated with or without anti-β2 GPI aPL or control IgG in the presence or absence of the common TAM receptor ligand, GAS6, or the autophagy inducer, rapamycin...
January 17, 2018: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/29342149/low-expression-of-il-18-and-il-18-receptor-in-human-skeletal-muscle-is-associated-with-systemic-and-intramuscular-lipid-metabolism-role-of-hiv-lipodystrophy
#16
Birgitte Lindegaard, Thine Hvid, Helene Wolsk Mygind, Ole Hartvig-Mortensen, Thomas Grøndal, Julie Abildgaard, Jan Gerstoft, Bente Klarlund Pedersen, Marcin Baranowski
INTRODUCTION: Interleukin (IL)-18 is involved in regulation of lipid and glucose metabolism. Mice lacking whole-body IL-18 signalling are prone to develop weight gain and insulin resistance, a phenotype which is associated with impaired fat oxidation and ectopic skeletal muscle lipid deposition. IL-18 mRNA is expressed in human skeletal muscle but a role for IL-18 in muscle has not been identified. Patients with HIV-infection and lipodystrophy (LD) are characterized by lipid and glucose disturbances and increased levels of circulating IL-18...
2018: PloS One
https://www.readbyqxmd.com/read/29341929/the-infection-of-red-seabream-iridovirus-in-mandarin-fish-siniperca-chuatsi-and-the-host-immune-related-gene-expression-profiles
#17
Xiaodan Liu, Nan Chen, Xiaojian Gao, Yingying Zhang, Xixi Li, Yue Zhang, Xuwen Bing, Hezhong Huang, Xiaojun Zhang
Red Sea bream iridovirus (RSIV) was initially isolated from marine fish, which belongs to Megalocytivirus, Iridoviridae. It can cause great economic losses in fish culture with high morbidity and mortality. In the present study, the pathogenicity and immune response associated with a RSIV genotype megalocytivirus infection were determined in mandarin fish (Siniperca chuatsi). Fish challenged showed typical clinical signs of iridovirus infection, including acute haemorrhages and enlarged visceral organs. Histopathological analysis revealed that extensive necrosis, vacuolization and inflammation were presented in the stomach, spleen, kidney and liver of the diseased fish...
January 13, 2018: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/29341877/characterizing-the-effects-of-insertion-of-a-5-2%C3%A2-kb-region-of-a-vacv-genome-which-contains-known-immune-evasion-genes-on-mva-immunogenicity
#18
Melissa R Ryerson, Joanna L Shisler
Modified Vaccinia virus Ankara (MVA) is an attenuated Vaccinia virus (VACV) that is a popular vaccine vector candidate against many different pathogens. Its replication-restricted nature makes it a safe vaccine. However, higher doses or multiple boosts of MVA are necessary to elicit an immune response similar to wild-type VACV. Multiple strategies have been used to create modified MVA viruses that remain safe, but have increased immunogenicity. For example, one common strategy is to delete MVA immunomodulatory proteins in hopes of increasing the host immune response...
January 13, 2018: Virus Research
https://www.readbyqxmd.com/read/29341837/ocular-permeation-of-topical-tazocin-and-its-effectiveness-in-the-treatment-of-pseudomonas-aeruginosa-induced-keratitis-in-rabbits
#19
Sujaya Singh, Renu Agarwal, Zulhilmi Abdul Razak, Robin Ngu, Lwin L Nyein, Sushil Vasudevan, Marina Kapitonova, Azida Juana Kadir, Subrayan Visvaraja
PURPOSE: Pseudomonas aeruginosa is the most common causative organism for contact lens-associated corneal ulcer and is commonly treated with fluoroquinolones. With the emergence of resistant strains, it is important to investigate alternative therapies. Despite well-established efficacy of tazocin against systemic Pseudomonas infections, its topical use for the treatment of Pseudomonas keratitis has not been described, hence this study was aimed to find the ocular permeation of Tazocin and its efficacy in treating keratitis in rabbit eyes...
January 17, 2018: Journal of Ocular Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/29340978/methotrexate-aspasomes-against-rheumatoid-arthritis-optimized-hydrogel-loaded-liposomal-formulation-with-in-vivo-evaluation-in-wistar-rats
#20
Saikat Ghosh, Biswajit Mukherjee, Shreyasi Chaudhuri, Tanushree Roy, Alankar Mukherjee, Soma Sengupta
Aspasomes of methotrexate with antioxidant, ascorbyl palmitate, were developed and optimized using factorial design by varying parameters such as lipid molar ratio, drug to lipid molar ratio, and type of hydration buffer for transdermal delivery for disease modifying activity in rheumatoid arthritis (RA). Aspasomes were characterized by drug-excipients interaction, particle size analysis, determination of zeta potential, entrapment efficiency, and surface properties. The best formulation was loaded into hydrogel for evaluation of in vitro drug release and tested in vivo against adjuvant induced arthritis model in wistar rats, by assessing various physiological, biochemical, hematological, and histopathological parameters...
January 16, 2018: AAPS PharmSciTech
keyword
keyword
87239
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"