keyword
MENU ▼
Read by QxMD icon Read
search

Th 17

keyword
https://www.readbyqxmd.com/read/28529200/occurrence-of-hyperprolactinemia-in-children-with-subclinical-hypothyroidism
#1
Neera Sharma, Deep Dutta, Lokesh Sharma
BACKGROUND: Prevalence of hyperprolactinemia in children with subclinical hypothyroidism (ScH) is not known. This study aimed to determine the occurrence and predictors of hyperprolactinemia in children with euthyroidism, ScH and overt primary hypothyroidism (OPH). METHODS: Consecutive children <18 years age, diagnosed to have normal thyroid function, ScH or OPH underwent serum prolactin estimation. Children with pituitary adenomas, secondary hypothyroidism, multiple pituitary hormone deficiency, comorbid states and drug-induced hyperprolactinemia were excluded...
May 22, 2017: Journal of Clinical Research in Pediatric Endocrinology
https://www.readbyqxmd.com/read/28528235/mapping-natural-radioactivity-of-soil-samples-in-different-regions-of-punjab-india
#2
Komal Saini, B S Bajwa
Thallium activated sodium iodide (NaI(Tl)) detector and multi channel analyzer has been utilized to measure gamma rays emitted by radio nuclides found in soil samples of south-west (SW) region of Punjab state, India where elevated level of uranium of around value of 700µg/l in groundwater has been reported. For comparative study, soil samples were also collected and analyzed from west (W) and north east (NE) regions of the state. Uranium and potassium has been found to be comparatively higher in SW region whereas thorium level is higher in W and NE part of Punjab state...
May 13, 2017: Applied Radiation and Isotopes
https://www.readbyqxmd.com/read/28522399/anti-allergic-and-profilaggrin-proflg-mrna-expression-modulatory-effects-of-sacran
#3
Nlandu R Ngatu, Keiichi Motoyama, Yasumitsu Nishimura, Maiko Kaneko Okajima, Ryoji Hirota, Taishi Higashi, Suni Lee, Hidetoshi Arima, Mitsunori Ikeda, Sayumi Nojima, Tatsuo Kaneko
Atopic dermatitis (AD) is a skin disorder characterized by filaggrin (FLG) defect. We evaluated sacran's effects on dust-mite extracts (DME)-induced AD-like disease and also its effect on profilaggrin (proFLG) in a murine model of 2,4-dinitroflurobenze (DNFB)-induced contact hypersensitivity. In the murine AD-like disease model, allergic NC/Nga mice (N=60) were randomly divided into five treatment groups of 12 animals each: 0.2% and 1%sacran; 0.1% Tacrolimus; Vaseline and buffer-treated controls. Blood samples were drawn and serum levels of representative Th-1, Th-2 and also Th-17 (IL-17A) cytokines were assayed by Cytometric Bead Array (CBA)...
May 15, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28521477/t-cell-immunity-induced-by-a-bivalent-salmonella-based-ceacam6-and-4-1bbl-vaccines-in-a-rat-colorectal-cancer-model
#4
Chunhui Jin, Xiaoqing Duan, Yingying Liu, Jianhong Zhu, Ke Zhang, Yuanting Zhang, Tingting Xia, Yajun Fei, Jianxin Ye
The present study investigated the anti-tumor mechanisms of recombinant non-specific cross-reacting antigen (CEACAM6) and 4-1BB ligand (4-1BBL) Salmonella-based vaccines, and the effect that these vaccinations have on memory T cells and T helper (Th) cell polarization. Colon tumors were induced in rats via 1,2-dimethylhydrazine (DMH) injections. Rats were then treated with injections of attenuated Salmonella typhimurium carrying pIRES-CEACAM6, pIRES-4-1BBL or pIRES-CEACAM6-4-1BBL. In total, 4 vaccine injections, one every other week, were administered during the 8 weeks subsequent to the DMH injection...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28515757/emergency-heartware-ventricular-assist-device-hvad-exchange-due-to-pump-thrombosis-using-minimally-invasive-technique
#5
Remigiusz Antończyk, Ewa Trejnowska, Jerzy Pacholewicz, Tomasz Wolny, Paweł Nadziakiewicz, Karolina Antończyk, Izabela Copik, Magdalena Piontek, Małgorzata Jasińska, Krzysztof Filipiak, Maciej Głowacki, Maciej Gawlikowski, Marcin Borowicz, Roman Kustosz, Jacek Waszak, Piotr Przybyłowski, Marian Zembala, Michał Zakliczyński, Michał Oskar Zembala
Left ventricular assist device (LVAD) thrombosis remains a dreadful complication of mechanical circulatory support, with an incidence of 8-12% depending on the pump type and patient's comorbidities. Fibrinolysis may be considered early in pump thrombosis, but when contraindicated a pump exchange remains the only alternative. This short report documents an emergency LVAD exchange in a 55-year-old man who underwent LVAD (HeartWare Inc) implantation in 2013 as a bridge to transplantation. Four months after the initial surgery, he suffered from a hemorrhagic stroke despite properly managed anticoagulation...
March 2017: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28513889/mechanically-induced-bone-formation-is-not-sensitive-to-local-osteocyte-density-in-rat-vertebral-cancellous-bone
#6
Erin N Cresswell, Thu M Nguyen, Michael W Horsfield, Adrian J Alepuz, Thomas A Metzger, Glen L Niebur, Christopher J Hernandez
Osteocytes play an integral role in bone by sensing mechanical stimuli and releasing signaling factors that direct bone formation. The importance of osteocytes in mechanotransduction suggests that regions of bone tissue with greater osteocyte populations are more responsive to mechanical stimuli. To determine the effects of osteocyte population on bone functional adaptation we applied mechanical loads to the 8(th) caudal vertebra of skeletally mature female Sprague Dawley rats (6 months of age, n = 8 loaded, n = 8 sham controls)...
May 17, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28508549/prenatal-prediction-of-postnatal-large-for-date-neonates-using-a-simplified-method-at-mr-imaging-comparison-with-conventional-2d-ultrasound-estimates
#7
Caroline Kadji, Mieke M Cannie, Ricardo De Angelis, Margaux Camus, Magdalena Klass, Stéphanie Fellas, Vera Cecotti, Vivien Dütemeyer, Jacques C Jani
PURPOSE: To evaluate the performance of a simple method of estimating fetal weight (EFW) using MR imaging as compared with 2D US in the prediction of large-for-date neonates. MATERIALS & METHODS: Written informed consent was obtained for this EC-approved study. Between March 2011 and May 2016, 2 groups of women with singleton pregnancies were evaluated: women that underwent US-EFW and MR-EFW within 48 h before delivery and those undergoing these evaluations between 35 + 0 weeks and 37 + 6 weeks of gestation...
May 15, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28506283/prolactin-blocks-the-expression-of-receptor-activator-of-nuclear-factor-%C3%AE%C2%BAb-ligand-and-reduces-osteoclastogenesis-and-bone-loss-in-murine-inflammatory-arthritis
#8
Maria G Ledesma-Colunga, Norma Adán, Georgina Ortiz, Mariana Solís-Gutiérrez, Fernando López-Barrera, Gonzalo Martínez de la Escalera, Carmen Clapp
BACKGROUND: Prolactin (PRL) reduces joint inflammation, pannus formation, and bone destruction in rats with polyarticular adjuvant-induced arthritis (AIA). Here, we investigate the mechanism of PRL protection against bone loss in AIA and in monoarticular AIA (MAIA). METHODS: Joint inflammation, trabecular bone loss, and osteoclastogenesis were evaluated in rats with AIA treated with PRL (via osmotic minipumps) and in mice with MAIA that were null (Prlr-/-) or not (Prlr+/+) for the PRL receptor...
May 15, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28499885/the-role-of-gilz-in-modulation-of-adaptive-immunity-in-a-murine-model-of-myocardial-infarction
#9
Babak Baban, Lin Yin, Xu Qin, Jun Yao Liu, Xingming Shi, Mahmood S Mozaffari
Myocardial infarction (MI) is associated with intense immune and inflammatory responses which contribute to tissue injury. Increasing evidence indicates that the glucocorticoid-induced leucine zipper (GILZ) protein suppresses immune and inflammatory responses. However, the status of and the role of GILZ in MI are not known. We tested the hypotheses that a) MI reduces cardiac GILZ associated with intense inflammation and cell death and b) intramyocardial GILZ delivery confers cardioprotection in association with increased Tregs and suppression of inflammation...
May 10, 2017: Experimental and Molecular Pathology
https://www.readbyqxmd.com/read/28498408/induction-of-il-17-production-from-human-peripheral-blood-cd4-cells-by-asbestos-exposure
#10
Megumi Maeda, Ying Chen, Suni Lee, Naoko Kumagai-Takei, Kei Yoshitome, Hidenori Matsuzaki, Shoko Yamamoto, Tamayo Hatayama, Miho Ikeda, Yasumitsu Nishimura, Takemi Otsuki
We have previously reported that chronic, recurrent and low-dose exposure to asbestos fibers causes a reduction in antitumor immunity. Investigation of natural killer (NK) cells using an in vitro cell line model and comprising in vitro activation using freshly isolated NK cells co-cultured with chrysotile fibers, as well as NK cells derived from asbestos-exposed patients with pleural plaque (PP) or malignant mesothelioma (MM), revealed decreased expression of NK cell activating receptors such as NKG2D, 2B4 and NKp46...
May 9, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28495651/percentile-categorization-of-qt-interval-as-an-approach-for-identifying-adult-patients-at-risk-for-cardiovascular-death
#11
Reza Mohebi, Ayesha Jehan, Aaron Grober, Victor Froelicher
BACKGROUND: The results from studies of the association of QT prolongation with CVD have been inconsistent. OBJECTIVES: To compare the major correction formulas to percentile values of QT for heart rate ranges as to their ability to remove the relationship of QT to heart rate and to predict cardiovascular death(CVD). METHODS: Participants were 16,531 veterans who had an initial ECG at the Veterans Affairs Medical Center, Palo Alto between March 31, 1987, and December 20, 1999 and were followed for CVD...
May 8, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28495314/a-novel-approach-for-construction-of-an-inactivated-typhoid-vaccine-candidate-that-effectively-augments-both-humoral-and-cellular-immune-responses
#12
Gayeon Won, Boram Kim, John Hwa Lee
Salmonella enterica serovar Typhi ghost was constructed as a vaccine candidate against typhoid fever. An asd(+) plasmid pJHL187 harboring a ghost cassette comprised of PhiX 174 E lysis gene stringently controlled under the convergent promotor components and was transformed into the asd gene-deleted mutant S. Typhi Ty21a strain (STG). Twenty female BALB/c mice randomly assigned into two groups were subcutaneously vaccinated at 5weeks of age to assess immunogenic characteristics of the constructed STG. The level of serum IgG in the immunized mice was significantly increased during the observational period (P<0...
June 5, 2017: Vaccine
https://www.readbyqxmd.com/read/28494718/osteoimmunology-offers-new-perspectives-for-the-treatment-of-pathological-bone-loss
#13
Hongrui Liu, Tingting Luo, Jiali Tan, Minqi Li, Jie Guo
New evidence of the interactions between the immune system and bone has accumulated in bone diseases, including osteoporosis, periodontitis and rheumatoid arthritis. A marked imbalance between bone resorption and formation is central to the onset of pathological bone loss. Osteoimmunology has revealed that the immune system, including T cells, B cells and inflammatory cytokines, is a key regulator of both osteoclasts and osteoblasts. Th1 cells, which differentiate from CD4+T cells, are thought to play a major function during bone loss...
May 11, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28493367/granulocyte-macrophage-colony-stimulating-factor-a-potent-adjuvant-for-polarization-to-th-17-pattern-an-experience-on-hiv-1-vaccine-model
#14
Mehdi Mahdavi, Amir Hossein Tajik, Massoumeh Ebtekar, Roghieh Rahimi, Mohammad Mehdi Adibzadeh, Hamid Reza Moozarmpour, Mohammad Sadegh Beikverdi, Soophie Olfat, Zuhair Mohammad Hassan, Mohammad Choopani, Morteza Kameli, Christine Hartoonian
Cytokines are mediators for polarization of immune response in vaccines. Studies show that co-immunization of DNA vaccines with granulocyte-macrophage colony-stimulating factor (GM-CSF) can increase immune responses. Here, experimental mice were immunized with HIV-1tat/pol/gag/env DNA vaccine with GM-CSF and boosted with recombinant vaccine. Lymphocyte proliferation with Brdu and CTL activity, IL-4, IFN-γ, IL-17 cytokines, total antibody, and IgG1 and IgG2a isotypes were assessed with ELISA. Results show that GM-CSF as adjuvant in DNA immunization significantly increased lymphocyte proliferation and IFN-γ cytokines, but CTL response was tiny increased...
May 11, 2017: APMIS: Acta Pathologica, Microbiologica, et Immunologica Scandinavica
https://www.readbyqxmd.com/read/28492360/resveratrol-inhibits-periodontitis-related-bone-loss-in-rats-submitted-to-cigarette-smoke-inhalation
#15
Fernanda V Ribeiro, Danilo S Pino, Felipe C Franck, Bruno B Benatti, Howard Tenenbaum, Dip Perio, John E Davies, Suzana P Pimentel, Renato C Casarin, Fabiano R Cirano, Marcio Z Casati
BACKGROUND: Alternative therapeutic approaches have been explored in order to modulate the host's response to periodontal disease. The knowledge of new strategies to treat periodontitis is particularly relevant in patients presenting augmented risk to periodontitis, as smokers. The aim of this study was to investigate the impact of Resveratrol (RESV) on the progression of experimental periodontitis (EP) in the presence of cigarette smoke inhalation (CSI). METHODS: Rats were assigned to: CSI+RESV(n=20); CSI+placebo(n=20); Non-CSI(n=20)...
May 11, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28488145/anti-pneumococcal-vaccine-induced-cellular-immune-responses-in-post-traumatic-splenectomized-individuals
#16
Djursun Karasartova, Umut Gazi, Ozgur Tosun, Ayse S Gureser, Ibrahim T Sahiner, Mete Dolapci, Aysegul T Ozkan
PURPOSE: Splenectomy is associated with increased risk of overwhelming post-splenectomy infections despite proper anti-pneumococcal vaccination. As most studies concentrated on vaccination-induced humoral immunity, the cellular immune responses triggered in splenectomized patients are not yet well studied. The present study aims to investigate this area as it can contribute to the development of more effective vaccination strategies. METHODS: Five healthy and 14 splenectomized patients were vaccinated with pneumococcal conjugate polysaccharide vaccine (PCV) followed by pneumococcal polysaccharide vaccine according to the guidelines established by Advisory Committee on Immunization Practices...
May 2017: Journal of Clinical Immunology
https://www.readbyqxmd.com/read/28475813/direct-health-care-cost-utilization-in-hong-kong-inflammatory-bowel-disease-patients-in-the-initial-2-years-following-diagnosis
#17
Lung-Yi Mak, Siew C Ng, Irene O L Wong, Michael K K Li, F H Lo, Marc T L Wong, C M Leung, Steven W C Tsang, K H Chan, S F Sze, Edwin H S Shan, Belsy C Y Lam, Aric J Hui, Ivan F N Hung, Wai K Leung
BACKGROUND AND AIM: There is scanty data on the healthcare utilization from Asia where the incidence of inflammatory bowel disease (IBD) is rising rapidly. We aim to determine the direct healthcare costs in the first two-year of diagnosis in an IBD cohort from Hong Kong, and the factors associated with high cost-outliers. METHODS: This is a retrospective cohort study which included patients newly diagnosed with IBD in a territory-wide IBD registry. Patients' clinical information, hospitalization records, investigations and IBD treatments were retrieved for up to two years following diagnosis of IBD...
May 5, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28475283/cd69-from-activation-marker-to-metabolic-gatekeeper
#18
REVIEW
Danay Cibrián, Francisco Sánchez-Madrid
CD69 is a membrane-bound, type II C-lectin receptor. It is a classical early marker of lymphocyte activation due to its rapid appearance on the surface of the plasma membrane after stimulation. CD69 is expressed by several subsets of tissue resident immune cells, including resident memory T (TRM) cells and gamma delta (γδ) T cells, and is therefore considered a marker of tissue retention. Recent evidence has revealed that CD69 regulates some specific functions of selected T-cell subsets, determining the migration-retention ratio as well as the acquisition of effector or regulatory phenotypes...
May 5, 2017: European Journal of Immunology
https://www.readbyqxmd.com/read/28467000/improved-performance-of-all-polymer-solar-cells-enabled-by-naphthodiperylenetetraimide-based-polymer-acceptor
#19
Yikun Guo, Yunke Li, Omar Awartani, Han Han, Jingbo Zhao, Harald Ade, He Yan, Dahui Zhao
A new polymer acceptor, naphthodiperylenetetraimide-vinylene (NDP-V), featuring a backbone of altenating naphthodiperylenetetraimide and vinylene units is designed and applied in all-polymer solar cells (all-PSCs). With this polymer acceptor, a new record power-conversion efficiencies (PCE) of 8.59% has been achieved for all-PSCs. The design principle of NDP-V is to reduce the conformational disorder in the backbone of a previously developed high-performance acceptor, PDI-V, a perylenediimide-vinylene polymer...
May 3, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28459102/the-novel-asic2-locus-is-associated-with-severe-gingival-inflammation
#20
Shaoping Zhang, Kimon Divaris, Kevin Moss, Ning Yu, Silvana Barros, Julie Marchesan, Thiago Morelli, Cary Agler, Steven J Kim, Di Wu, Kari E North, James Beck, Steven Offenbacher
An increasing body of evidence suggests a significant genetic regulation of inflammatory response mechanisms; however, little is known regarding the genetic determinants of severe gingival inflammation (GI). We conducted a genome-wide association study of severe GI among 4077 European American adults, participants in the Dental Atherosclerosis Risk In Communities cohort. The severe GI trait was defined dichotomously using the 90(th) percentile of gingival index ≥2 extent score. Genotyping was performed with the Affymetrix 6...
July 2016: JDR Clinical and Translational Research
keyword
keyword
19469
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"