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Inflammation therapy

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https://www.readbyqxmd.com/read/29452215/lymphocytic-colitis-pathologic-predictors-of-response-to-therapy
#1
Namrata Setia, Lindsay Alpert, Kimberley Wj van der Sloot, Dora Colussi, Kathleen O Stewart, Joseph Misdraji, Hamed Khalili, Gregory Y Lauwers
While the presence of intraepithelial lymphocytosis with surface epithelial damage is a unifying feature of lymphocytic colitis, there are non-classical features that create morphologic heterogeneity between cases. Limited data are available on the significance of these secondary histologic features. Cases of lymphocytic colitis diagnosed between 2002 and 2013 were identified using the Research Patient Data Registry of a tertiary referral center. Diagnostic biopsy slides were reviewed and evaluated for histologic features of lymphocytic colitis...
February 13, 2018: Human Pathology
https://www.readbyqxmd.com/read/29452204/antiviral-therapy-in-hepatitis-b-virus-infected-children-with-immune-tolerant-characters-a-pilot-open-lable-randomized-study
#2
Shishu Zhu, Hongfei Zhang, Yi Dong, Limin Wang, Zhiqiang Xu, Weiwei Liu, Yu Gan, Hongmei Tang, Dawei Chen, Fuchuan Wang, Pan Zhao
BACKGROUND & AIM: Chronic infection with hepatitis B virus (HBV) in children possesses a serious health problem worldwide. It remains unresolved how children with immune-tolerant chronic hepatitis B should be treated, who were commonly characterized by HBeAg positivity, high viral load, normal or mildly elevated ALT and no or minimal inflammation in liver histology. This trial aims to study the benefits of antiviral therapy in children with these characters. METHODS: This is a pilot open-lable randomized controlled study...
February 13, 2018: Journal of Hepatology
https://www.readbyqxmd.com/read/29451931/nonsurgical-management-of-peri-implant-bone-loss-induced-by-residual-cement-retrospective-analysis-of-six-cases
#3
Emanuele De Martinis Terra, Marco Berardini, Paolo Trisi
This report presents six consecutive cases of peri-implantitis associated with residual methacrylate cement. The cases responded to cement removal and disinfection procedures. Six patients, each presenting one methacrylate cement-retained implant restoration and showing peri-implant inflammation and bone loss, were treated. All the cases were negative for bleeding on probing after 6 weeks, and this was maintained at 1 year of follow-up from nonsurgical therapy and crown refixation with alternative and resorbable cement...
February 16, 2018: International Journal of Periodontics & Restorative Dentistry
https://www.readbyqxmd.com/read/29451845/relapse-of-juvenile-idiopathic-arthritis-associated-uveitis-after-discontinuation-of-immunomodulatory-therapy
#4
Nisha R Acharya, Sarju Patel, Gelareh Homayounfar, Wayne T A Enanoria, Akbar Shakoor, Anindita Chakrabarti, Debra A Goldstein
PURPOSE: To assess treatment outcomes in juvenile idiopathic arthritis (JIA)-associated uveitis and relapse rates upon discontinuation of immunomodulatory therapy (IMT). METHODS: Medical records of patients with JIA-associated uveitis seen at the University of Illinois at Chicago and the F.I. Proctor Foundation uveitis clinics from September 14, 1988 to January 5, 2011 were reviewed. The main outcome was time to relapse after attempting to discontinue IMT. RESULTS: Of 66 patients with JIA-associated uveitis, 51 (77%) received IMT as either sole or combination therapy...
February 16, 2018: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/29451403/assessment-of-mri-findings-and-clinical-symptoms-in-patients-with-temporomandibular-joint-disorders
#5
Risa Matsubara, Yoshinobu Yanagi, Kazuhiro Oki, Miki Hisatomi, Karina Cp Santos, Babatunde O Bamgbose, Mariko Fujita, Shunsuke Okada, Shogo Minagi, Junichi Asaumi
OBJECTIVES: To investigate the correlations among various temporomandibular joint (TMJ) findings on MRI and the relationships between MRI findings and symptoms. METHODS: 425 patients (850 TMJs) with temporomandibular joint disorders (TMDs) who underwent MRI were enrolled. Oblique sagittal proton density-weighted and T 2 weighted images in open- and closed-mouth positions were evaluated. MRI findings included disc configuration, disc position, condylar morphology, bone marrow pattern, and joint effusion...
February 16, 2018: Dento Maxillo Facial Radiology
https://www.readbyqxmd.com/read/29450849/impaired-arterial-responsiveness-in-untreated-gout-patients-compared-with-healthy-non-gout-controls-association-with-serum-urate-and-c-reactive-protein
#6
Svetlana Krasnokutsky, Aaron Garza Romero, Daisy Bang, Virginia C Pike, Binita Shah, Talia F Igel, Irina Dektiarev, Yu Guo, Judy Zhong, Stuart D Katz, Michael H Pillinger
To determine whether arterial responsiveness is impaired among patients with gout, and whether arterial responsiveness inversely correlates with serum urate and inflammatory measures. This is a cross-sectional study of untreated gout subjects (n = 34) and non-gout healthy controls (n = 64). High-resolution dynamic ultrasound-measured flow-mediated dilation (FMD) and nitroglycerin-mediated dilation (NMD) assessed endothelium-dependent and endothelium-independent arterial responsiveness respectively. Serum urate (sUA) and high-sensitivity C-reactive protein (hsCRP) were measured in the gout group, and correlated with FMD and NMD responses...
February 15, 2018: Clinical Rheumatology
https://www.readbyqxmd.com/read/29450739/influence-of-operator-skill-level-on-the-clinical-outcome-of-non-surgical-periodontal-treatment-a-retrospective-study
#7
Avital Kozlovsky, Alex Rapaport, Zvi Artzi
OBJECTIVES: The aim of this study is to evaluate the effect of operators experience and skill on treatment results of initial non-surgical periodontal therapy. MATERIALS AND METHODS: Initial periodontal treatment was carried out by either second-year periodontal residents (PR) or last year dental students (DS). From the treatment records of patients in each group, plaque and bleeding indices, and pocket depth (PD) at baseline and at re-evaluation were collected retrospectively on each tooth at six locations...
February 15, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29450633/mid1-pp2a-complex-functions-as-new-insights-in-human-lung-adenocarcinoma
#8
Lin Zhang, Junyao Li, Xuejiao Lv, Tingting Guo, Wei Li, Jie Zhang
PURPOSE: MID1 is an E3 ubiquitin ligase that was first found in Opitz G/BBB syndrome, but there has been little research into its role in lung diseases. We have found an accumulating evidence that indicates the MID1-PP2A complex plays a role in asthma and contributes to inflammation, but its roles in lung adenocarcinoma are unclear. This study aimed at evaluating the function of MID1-PP2A complex in human lung adenocarcinoma. METHODS: We used western blot, ELISA and real-time quantitative PCR to detect the protein and mRNA levels of MID1 and PP2A in A549, H1975, and H1650 lung adenocarcinoma cell lines compared with the human bronchial epithelial cell line BEAS-2B...
February 15, 2018: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/29450258/the-cannabinoids-%C3%AE-8-thc-cbd-and-hu-308-act-via-distinct-receptors-to-reduce-corneal-pain-and-inflammation
#9
Dinesh Thapa, Elizabeth A Cairns, Anna-Maria Szczesniak, James T Toguri, Meggie D Caldwell, Melanie E M Kelly
Background and Purpose: Corneal injury can result in dysfunction of corneal nociceptive signaling and corneal sensitization. Activation of the endocannabinoid system has been reported to be analgesic and anti-inflammatory. The purpose of this research was to investigate the antinociceptive and anti-inflammatory effects of cannabinoids with reported actions at cannabinoid 1 (CB 1 R) and cannabinoid 2 (CB 2 R) receptors and/or noncannabinoid receptors in an experimental model of corneal hyperalgesia. Methods: Corneal hyperalgesia (increased pain response) was generated using chemical cauterization of the corneal epithelium in wild-type (WT) and CB 2 R knockout (CB 2 R -/- ) mice...
2018: Cannabis and Cannabinoid Research
https://www.readbyqxmd.com/read/29450204/ppars-key-regulators-of-airway-inflammation-and-potential-therapeutic-targets-in-asthma
#10
Asoka Banno, Aravind T Reddy, Sowmya P Lakshmi, Raju C Reddy
Asthma affects approximately 300 million people worldwide, significantly impacting quality of life and healthcare costs. While current therapies are effective in controlling many patients' symptoms, a large number continue to experience exacerbations or treatment-related adverse effects. Alternative therapies are thus urgently needed. Accumulating evidence has shown that the peroxisome proliferator-activated receptor (PPAR) family of nuclear hormone receptors, comprising PPARα, PPARβ/δ, and PPARγ, is involved in asthma pathogenesis and that ligand-induced activation of these receptors suppresses asthma pathology...
2018: Nuclear Receptor Research
https://www.readbyqxmd.com/read/29449499/clinical-correlates-outcomes-and-predictors-of-inflammatory-ocular-disease-associated-with-rheumatoid-arthritis-in-the-biologic-era
#11
Cristian Caimmi, Cynthia S Crowson, Wendy M Smith, Eric L Matteson, Ashima Makol
OBJECTIVE: Inflammatory ocular disease (IOD) is a rare but severe extraarticular manifestation of rheumatoid arthritis (ExRA) with high mortality. The aim of our study was to examine clinical characteristics of IOD in rheumatoid arthritis (RA) and their effect on disease severity and outcomes in recent years. METHODS: A retrospective cohort of RA patients with IOD evaluated between 1996 and 2013 was assembled and compared to RA comparators without IOD and matched for age, sex, and disease duration...
February 15, 2018: Journal of Rheumatology
https://www.readbyqxmd.com/read/29449368/immunosuppressive-therapy-improves-both-short-and-long-term-prognosis-in-patients-with-virus-negative-nonfulminant-inflammatory-cardiomyopathy
#12
Jort Merken, Mark Hazebroek, Pieter Van Paassen, Job Verdonschot, Vanessa Van Empel, Christian Knackstedt, Myrurgia Abdul Hamid, Michael Seiler, Julian Kolb, Philipp Hoermann, Christian Ensinger, Hans-Peter Brunner-La Rocca, Gerhard Poelzl, Stephane Heymans
BACKGROUND: Inflammatory cardiomyopathy (infl-CMP) is characterized by increased cardiac inflammation in the absence of viruses, ischemia, valvular disease, or other apparent causes. Studies addressing the efficacy of immunosuppressive therapy in patients with infl-CMP are sparse. This study retrospectively investigates whether immunosuppressive agents on top of heart failure therapy according to current guidelines improves cardiac function and long-term outcome in patients with infl-CMP...
February 2018: Circulation. Heart Failure
https://www.readbyqxmd.com/read/29449068/chemokines-beyond-chemo-attraction-cxcl10-and-its-significant-role-in-cancer-and-autoimmunity
#13
Nathan Karin, Hila Razon
Chemokines are mostly known for their chemotactic properties, and less for their ability to direct the biological function of target cells, including T cells. The current review focuses on a key chemokine named CXCL10 and its role in directing the migratory propertied and biological function of CD4+ and CD8+ T cells in the context of cancer and inflammatory autoimmunity. CXCR3 is a chemokine receptor that is abundant on CD4+ T cells, CD8+ T cells and NK cells. It has three known ligands: CXCL9, CXCL10 and CXCL11...
February 12, 2018: Cytokine
https://www.readbyqxmd.com/read/29448936/chitinase-3-like-1-is-a-biomarker-of-acute-kidney-injury-and-mortality-in-paediatric-severe-malaria
#14
Andrea L Conroy, Michael T Hawkes, Robyn Elphinstone, Robert O Opoka, Sophie Namasopo, Christopher Miller, Chandy C John, Kevin C Kain
BACKGROUND: Chitinase-3-like 1 (CHI3L1) is a glycoprotein elevated in paediatric severe malaria, and an emerging urinary biomarker of acute kidney injury (AKI). Based on the hypothesis that elevated CHI3L1 levels in malaria are associated with disease severity, the relationship between plasma CHI3L1 levels, AKI and mortality was investigated in Ugandan children enrolled in a clinical trial evaluating inhaled nitric oxide (iNO) as an adjunctive therapy for severe malaria. METHODS: Plasma CHI3L1 levels were measured daily for 4 days in children admitted to hospital with severe malaria and at day 14 follow up...
February 15, 2018: Malaria Journal
https://www.readbyqxmd.com/read/29448804/cognitive-behaviour-therapy-and-inflammation-a-systematic-review-of-its-relationship-and-the-potential-implications-for-the-treatment-of-depression
#15
Frank M Schmidt
No abstract text is available yet for this article.
February 1, 2018: Australian and New Zealand Journal of Psychiatry
https://www.readbyqxmd.com/read/29447449/prognostic-and-pathogenic-role-of-angiopoietin-1-and-2-in-pneumonia
#16
Birgitt Gutbier, Anne-Kathrin Neuhauß, Katrin Reppe, Carolin Ehrler, Ansgar Santel, Jörg Kaufmann, Markus Scholz, Norbert Weissmann, Lars Morawietz, Timothy J Mitchell, Stefano Aliberti, Stefan Hippenstiel, Norbert Suttorp, Martin Witzenrath
RATIONALE: During pneumonia, pathogen-host interaction evokes inflammation and lung barrier dysfunction. Tie2-activation by Angiopoietin-1 reduces, while Tie2-blockade by Angiopoietin-2 increases inflammation and permeability during sepsis. The role of Angiopoietin-1/-2 in pneumonia remains unidentified. OBJECTIVES: To investigate the prognostic and pathogenetic impact of Angiopoietins in regulating pulmonary vascular barrier function and inflammation in bacterial pneumonia...
February 15, 2018: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29447423/nk-cells-inhibit-anti-m-bovis-bcg-t-cell-responses-and-aggravate-pulmonary-inflammation-in-a-direct-lung-infection-mouse-model
#17
Dongfang Wang, Xiuling Gu, Xiaoman Liu, Songtao Wei, Bin Wang, Min Fang
Tuberculosis remains a threat to public health. The major problem for curing this disease is latent infection, of which the underlying mechanisms are still not fully understood. Previous studies indicate that NK cells do not play a role in inhibiting the growth of Mycobacterium tuberculosis in the lung, and recent studies have revealed that NK cells regulate the adaptive immunity during mycobacterial infection. By using a mouse model of direct lung infection with M.bovis BCG, we found that the presence of NK cells postponed the priming and activation of T cells after BCG infection...
February 15, 2018: Cellular Microbiology
https://www.readbyqxmd.com/read/29447154/examining-the-controllability-of-sepsis-using-genetic-algorithms-on-an-agent-based-model-of-systemic-inflammation
#18
Robert Chase Cockrell, Gary An
Sepsis, a manifestation of the body's inflammatory response to injury and infection, has a mortality rate of between 28%-50% and affects approximately 1 million patients annually in the United States. Currently, there are no therapies targeting the cellular/molecular processes driving sepsis that have demonstrated the ability to control this disease process in the clinical setting. We propose that this is in great part due to the considerable heterogeneity of the clinical trajectories that constitute clinical "sepsis," and that determining how this system can be controlled back into a state of health requires the application of concepts drawn from the field of dynamical systems...
February 2018: PLoS Computational Biology
https://www.readbyqxmd.com/read/29447051/targeting-crosstalk-between-nuclear-factor-erythroid-derived-2-like-2-and-nuclear-factor-kappa-beta-pathway-by-nrf2-activator-dimethyl-fumarate-in-epileptogenesis
#19
Neha Singh, Sheekha Vijayanti, Lekha Saha
Epilepsy is a complex, chronic neurological disorder characterized by increased and abnormal synchronization of neuronal electrical activity, which is manifested as seizures. It is associated with many comorbid conditions such as depression, anxiety, sleep disorder, psychiatric disorder etc. which consequently causes higher mortality rate. The understanding of its cellular and molecular mechanism is partial, because of which it remains an ongoing health problem, despite the increasing availability of newer antiepileptic drugs...
February 15, 2018: International Journal of Neuroscience
https://www.readbyqxmd.com/read/29447008/extracellular-hmgb1-as-a-therapeutic-target-in-inflammatory-diseases
#20
Ulf Andersson, Huan Yang, Helena Harris
High-mobility group box 1 (HMGB1) is a ubiquitous nuclear protein that promotes inflammation when released extracellularly after cellular activation, stress, damage or death. HMGB1 operates as one of the most intriguing molecules in inflammatory disorders via recently elucidated signal and molecular transport mechanisms. Treatments based on antagonists specifically targeting extracellular HMGB1 have generated encouraging results in a wide number of experimental models of infectious and sterile inflammation...
February 10, 2018: Expert Opinion on Therapeutic Targets
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