keyword
MENU ▼
Read by QxMD icon Read
search

Type 2 inflammation

keyword
https://www.readbyqxmd.com/read/28526278/biotherapeutics-in-chronic-rhinosinusitis-with-and-without-nasal-polyps
#1
Claus Bachert, Philippe Gevaert, Peter Hellings
In western countries, 85% of chronic rhinosinusitis with nasal polyp disease reveals a type 2 inflammatory pattern with expression of IL-4, -5, and -13 as well as increased concentrations of IgE, whereas chronic rhinosinusitis without nasal polyps merely expresses these biomarkers. The degree of type 2 inflammation furthermore is associated with disease severity, asthma comorbidity, and recurrence of disease after surgery. Therefore, these biomarkers also form the targets for innovative therapeutic approaches such as monoclonal antibodies directed against IgE, IL-5, and IL-4 receptor alpha, blocking the activity of IL-4 and -13...
May 16, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28524624/pulmonary-arterial-hypertension-progress-in-understanding-the-disease-and-prioritizing-strategies-for-drug-development
#2
REVIEW
P Ghataorhe, C J Rhodes, L Harbaum, M Attard, J Wharton, M R Wilkins
Pulmonary arterial hypertension (PAH), at one time a largely overlooked disease, is now the subject of intense study in many academic and biotech groups. The availability of new treatments has increased awareness of the condition. This in turn has driven a change in the demographics of PAH, with an increase in the mean age at diagnosis. The diagnosis of PAH in more elderly patients has highlighted the need for careful phenotyping of patients and for further studies to understand how best to manage pulmonary hypertension associated with, for example, left heart disease...
May 19, 2017: Journal of Internal Medicine
https://www.readbyqxmd.com/read/28524098/sglt2-inhibitors-as-a-therapeutic-option-for-diabetic-nephropathy
#3
REVIEW
Daiji Kawanami, Keiichiro Matoba, Yusuke Takeda, Yosuke Nagai, Tomoyo Akamine, Tamotsu Yokota, Kazunori Sango, Kazunori Utsunomiya
Diabetic nephropathy (DN) is a major cause of end-stage renal disease (ESRD) worldwide. Glycemic and blood pressure (BP) control are important but not sufficient to attenuate the incidence and progression of DN. Sodium-glucose cotransporter (SGLT) 2 inhibitors are a new class of glucose-lowering agent suggested to exert renoprotective effects in glucose lowering-dependent and independent fashions. Experimental studies have shown that SGLT2 inhibitors attenuate DN in animal models of both type 1 diabetes (T1D) and type 2 diabetes (T2D), indicating a potential renoprotective effect beyond glucose reduction...
May 18, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28522954/current-practices-in-endoscopic-submucosal-dissection-for-colorectal-neoplasms-a-survey-of-indications-among-korean-endoscopists
#4
Tae Jun Kim, Eun Ran Kim, Sung Noh Hong, Young-Ho Kim, Dong Kyung Chang
BACKGROUND/AIMS: The indications for colorectal endoscopic submucosal dissection (ESD) vary in clinical practice. To establish colorectal ESD as a standard treatment, standard indications are essential. For establishing standard indications for colorectal ESD, we surveyed the preferences and criteria of endoscopists for colorectal ESD in their practices. METHODS: A multiple-choice questionnaire was sent to 27 members of the Korean Society of Gastrointestinal Endoscopy/ESD group...
April 2017: Intestinal Research
https://www.readbyqxmd.com/read/28522594/sphingomyelin-synthase-2-deficiency-inhibits-the-induction-of-murine-colitis-associated-colon-cancer
#5
Toshio Ohnishi, Chieko Hashizume, Makoto Taniguchi, Hidehiro Furumoto, Jia Han, Rongfen Gao, Shinichi Kinami, Takeo Kosaka, Toshiro Okazaki
Sphingomyelin synthase 2 (SMS2) is the synthetic enzyme of sphingomyelin (SM), which regulates membrane fluidity and microdomain structure. SMS2 plays a role in LPS-induced lung injury and inflammation; however, its role in inflammation-mediated tumorigenesis is unclear. We investigated the effect of SMS2 deficiency on dextran sodium sulfate (DSS)-induced murine colitis and found inhibition of DSS-induced inflammation in SMS2-deficient (SMS2(-/-)) mice. DSS treatment induced a significant increase in ceramide levels, with a decrease of SM levels in SMS2(-/-) colon tissue, and demonstrated attenuation of the elevation of both inflammation-related gene expression and proinflammatory cytokines and chemokines, leukocyte infiltration, and MAPK and signal transducer and activator of transcription 3 activation...
May 18, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28521870/the-use-of-statins-alone-or-in-combination-with-pioglitazone-and-other-drugs-for-the-treatment-of-non-alcoholic-fatty-liver-disease-non-alcoholic-steatohepatitis-and-related-cardiovascular-risk-an-expert-panel-statement
#6
REVIEW
Vasilios G Athyros, Theodore K Alexandrides, Helen Bilianou, Evangelos Cholongitas, Michael Doumas, Emmanuel S Ganotakis, John Goudevenos, Moses S Elisaf, Georgios Germanidis, Olga Giouleme, Asterios Karagiannis, Charalambos Karvounis, Niki Katsiki, Vasilios Kotsis, Jannis Kountouras, Evangelos Liberopoulos, Christos Pitsavos, Stergios Polyzos, Loukianos S Rallidis, Dimitrios Richter, Apostolos G Tsapas, Alexandros D Tselepis, Konstantinos Tsioufis, Konstantinos Tziomalos, Themistoklis Tzotzas, Themistoklis G Vasiliadis, Charalambos Vlachopoulos, Dimitri P Mikhailidis, Christos Mantzoros
Non-alcoholic fatty liver disease (NAFLD), the most common liver disease, is characterized by accumulation of fat (>5% of the liver tissue), in the absence of alcohol abuse or other chronic liver diseases. It is closely related to the epidemic of obesity, metabolic syndrome or type 2 diabetes mellitus (T2DM). NAFLD can cause liver inflammation and progress to non-alcoholic steatohepatitis (NASH), fibrosis, cirrhosis or hepatocellular cancer (HCC). Nevertheless, cardiovascular disease (CVD) is the most common cause of death in NAFLD/NASH patients...
June 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28521867/effect-of-a-single-bout-of-aerobic-exercise-on-high-fat-meal-induced-inflammation
#7
Kelly N Z Fuller, Corey M Summers, Rudy J Valentine
BACKGROUND AND AIMS: Chronic low-grade inflammation is involved in the development of metabolic disorders including atherosclerosis, type 2 diabetes (T2D) and metabolic syndrome. Aerobic exercise has been shown to be anti-inflammatory and attenuate postprandial blood lipids, however, the effect of exercise on postprandial inflammation remains unclear. The aim of this study was to determine the protective effect of a single bout of aerobic exercise against postprandial lipemia and peripheral blood mononuclear cell (PBMC) inflammation and to evaluate associations with changes in the energy-sensing enzyme, AMP-activated protein kinase (AMPK)...
June 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28521179/biological-predictors-of-insulin-resistance-associated-with-posttraumatic-stress-disorder-in-young-military-veterans
#8
Esther M Blessing, Victor Reus, Synthia H Mellon, Owen M Wolkowitz, Janine D Flory, Linda Bierer, Daniel Lindqvist, Firdaus Dhabhar, Meng Li, Meng Qian, Duna Abu-Amara, Isaac Galatzer-Levy, Rachel Yehuda, Charles R Marmar
Posttraumatic stress disorder (PTSD) is associated with increased risk for Type 2 diabetes and cardiovascular disease (cardiometabolic disease), warranting research into targeted prevention strategies. In the present case-control study of 160 young (mean age 32.7 years) male military veterans, we aimed to assess whether PTSD status predicted increased markers of cardiometabolic risk in otherwise healthy individuals, and further, to explore biological pathways between PTSD and these increased markers of cardiometabolic risk...
May 1, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28520942/emerging-roles-for-micrornas-in-diabetic-microvascular-disease-novel-targets-for-therapy
#9
Yu Zhang, Xinghui Sun, Basak Icli, Mark W Feinberg
Chronic, low-grade systemic inflammation and impaired microvascular function are critical hallmarks in the development of insulin resistance. Accordingly, insulin resistance is a major risk factor for type 2 diabetes and cardiovascular disease. Accumulating studies demonstrate that restoration of impaired function of the diabetic macro- and microvasculature may ameliorate a range of cardiovascular disease states and diabetes-associated complications. In this review, we focus on the emerging role of microRNAs (miRNAs), noncoding RNAs that fine-tune target gene expression and signaling pathways, in insulin-responsive tissues and cell types important for maintaining optimal vascular homeostasis and preventing the sequelae of diabetes-induced end organ injury...
April 1, 2017: Endocrine Reviews
https://www.readbyqxmd.com/read/28520686/clinical-correlates-to-assist-with-chronic-traumatic-encephalopathy-diagnosis-insights-from-a-novel-rodent-repeat-concussion-model
#10
Gretchen M Thomsen, Ara Ko, Megan Y Harada, Annie Ma, Livia Wyss, Patricia Haro, Jean-Philippe Vit, Pablo Avalos, Navpreet K Dhillon, Noell Cho, Oksana Shelest, Eric J Ley
INTRODUCTION: Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease linked to repetitive head injuries. Chronic traumatic encephalopathy symptoms include changes in mood, behavior, cognition, and motor function; however, CTE is currently diagnosed only postmortem. Using a rat model of recurrent traumatic brain injury (TBI), we demonstrate rodent deficits that predict the severity of CTE-like brain pathology. METHODS: Bilateral, closed-skull, mild TBI was administered once per week to 35 wild-type rats; eight rats received two injuries (2×TBI), 27 rats received five injuries (5×TBI), and 13 rats were sham controls...
June 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28518223/low-shear-stress-induces-endothelial-reactive-oxygen-species-via-the-at1r-enos-no-pathway
#11
Yuelin Chao, Peng Ye, Linlin Zhu, Xiangquan Kong, Xinliang Qu, Junxia Zhang, Jie Luo, Hongfeng Yang, Shaoliang Chen
Reactive oxygen species (ROS) contribute to many aspects of physiological and pathological cardiovascular processes. However, the underlying mechanism of ROS induction by low shear stress (LSS) remains unclear. Accumulating evidence has shown that the angiotensin II type 1 receptor (AT1R) is involved in inflammation, apoptosis, and ROS production. Our aim was to explore the role of AT1R in LSS-mediated ROS induction. We exposed human umbilical vein endothelial cells (HUVECs) to LSS (3 dyne/cm(2) ) for different periods of time...
May 18, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28518078/non-invasive-in-vivo-fluorescence-optical-imaging-of-inflammatory-mmp-activity-using-an-activatable-fluorescent-imaging-agent
#12
Johannes Schwenck, Florian C Maier, Manfred Kneilling, Stefan Wiehr, Kerstin Fuchs
This paper describes a non-invasive method for imaging matrix metalloproteinases (MMP)-activity by an activatable fluorescent probe, via in vivo fluorescence optical imaging (OI), in two different mouse models of inflammation: a rheumatoid arthritis (RA) and a contact hypersensitivity reaction (CHR) model. Light with a wavelength in the near infrared (NIR) window (650 - 950 nm) allows a deeper tissue penetration and minimal signal absorption compared to wavelengths below 650 nm. The major advantages using fluorescence OI is that it is cheap, fast and easy to implement in different animal models...
May 8, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28515914/analysis-of-the-function-of-microrna-375-in-humans-using-bioinformatics
#13
Xiaohua Chen, Baoxia Li, Rongcheng Luo, Sina Cai, Cao Zhang, Xiaolong Cao
MicroRNA-375 (miR-375) is expressed at low levels in many types of solid tumor, particularly in gastrointestinal tumors. It is considered to be important in the development of cancer and certain diseases. Thus, more detailed knowledge is required on the particular functions of miR-375. miRs function by regulating target genes. Therefore, in the current study, miRWalk (which includes the data from 10 prediction software programs) was used to predict the target genes of miR-375. The genes, which were co-predicted using five different software programs were further analyzed using Database for Annotation, Visualization and Integrated Discovery online software [including gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis]...
May 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28515278/critical-role-of-p2y12-receptor-in-regulation-of-th17-differentiation-and-experimental-autoimmune-encephalomyelitis-pathogenesis
#14
Chaoyan Qin, Jinfeng Zhou, Yuan Gao, Weiming Lai, Cuixia Yang, Yingying Cai, Shuai Chen, Changsheng Du
Adenosine 5'-diphosphate is a key endogenous cell-signaling molecule that can activate P2 purinergic receptor family members. ADP-P2Y signaling is reported to be associated with inflammation, but its function in T cell differentiation and autoimmune diseases pathogenesis is unclear. In this study, we found that the P2Y12 receptor was upregulated in the peripheral immune tissues of experimental autoimmune encephalomyelitis (EAE) mice. Deficiency of P2Y12 led to a reduced peak severity and cumulative disease score in EAE mice, followed by a dramatic reduction of leukocyte infiltration and less extensive demyelination...
May 17, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28515227/frontline-science-eosinophil-deficient-mbp-1-and-epx-double-knockout-mice-link-pulmonary-remodeling-and-airways-dysfunction-with-type-2-inflammation
#15
Sergei I Ochkur, Alfred D Doyle, Elizabeth A Jacobsen, William E LeSuer, Wen Li, Cheryl A Protheroe, Katie R Zellner, Dana Colbert, HuaHao H Shen, Charlie G Irvin, James J Lee, Nancy A Lee
Eosinophils and the release of cationic granule proteins have long been implicated in the development of the type 2-induced pathologies linked with respiratory inflammation. Paradoxically, the ablation of the two genes encoding the most abundant of these granule proteins, major basic protein-1 (MBP-1) and eosinophil peroxidase (EPX), results in a near collapse of eosinophilopoiesis. The specificity of this lineage ablation and the magnitude of the induced eosinopenia provide a unique opportunity to clarify the importance of eosinophils in acute and chronic inflammatory settings, as well as to identify potential mechanism(s) of action linked with pulmonary eosinophils in those settings...
May 17, 2017: Journal of Leukocyte Biology
https://www.readbyqxmd.com/read/28515092/human-cd62l-dim-neutrophils-identified-as-a-separate-subset-by-proteome-profiling-and-in-vivo-pulse-chase-labelling
#16
Tamar Tak, Patrick Wijten, Marjolein Heeres, Peter Pickkers, Arjen Scholten, Albert J R Heck, Nienke Vrisekoop, Luke P Leenen, Jos Eacute A M Borghans, Kiki Tesselaar, Leo Koenderman
During acute inflammation three neutrophil subsets are found in the blood: neutrophils with a conventional segmented nucleus, neutrophils with a banded nucleus and T-cell-suppressing CD62L(dim) neutrophils with a high number of nuclear lobes. In this study (clinicaltrials.gov NCT01766414) we compared the in vivo kinetics and proteomes of banded, mature and hypersegmented neutrophils to determine whether these cell types represent truly different neutrophil subsets or reflect changes induced by LPS activation...
May 17, 2017: Blood
https://www.readbyqxmd.com/read/28514740/differential-expression-of-circulating-biomarkers-of-tumor-phenotype-and-outcomes-in-previously-treated-non-small-cell-lung-cancer-patients-receiving-erlotinib-vs-cytotoxic-chemotherapy
#17
Mary Jo Fidler, Casey Frankenberger, Richard Seto, Gabriela C Lobato, Cristina L Fhied, Selina Sayidine, Sanjib Basu, Mark Pool, Reem Karmali, Marta Batus, Wen-Rong Lie, David Hayes, Jehangir Mistry, Philip Bonomi, Jeffrey A Borgia
BACKGROUND: The objective of this study was to identify serum biomarkers capable of predicting clinical outcomes in previously-treated NSCLC patients with wild-type for EGFR activating mutations or insufficient tissue for mutation status determination. METHODS: Sixty-six Luminex immunoassays representative of biological themes that emerged from a re-analysis of transcriptome data from the Cancer Genome Atlas (TCGA) were evaluate against pretreatment serum specimens from previously-treated advanced NSCLC patients received either cytotoxic chemotherapy (n=32) or erlotinib (n=79)...
April 28, 2017: Oncotarget
https://www.readbyqxmd.com/read/28513806/increased-activity-of-vascular-adenosine-deaminase-in-atherosclerosis-and-therapeutic-potential-of-its-inhibition
#18
Barbara Kutryb-Zajac, Lukasz Mateuszuk, Paulina Zukowska, Agnieszka Jasztal, Magdalena A Zabielska, Marta Toczek, Patrycja Jablonska, Agnieszka Zakrzewska, Barbara Sitek, Jan Rogowski, Romuald Lango, Ewa M Slominska, Stefan Chlopicki, Ryszard T Smolenski
Aims: Extracellular nucleotides and adenosine that are formed or degraded by membrane-bound ecto-enzymes could affect atherosclerosis by regulating the inflammation and thrombosis. This study aimed to evaluate a relation between ecto-enzymes that convert extracellular adenosine triphosphate to adenine dinucleotide phosphate, adenosine monophosphate, adenosine, and inosine on the surface of the vessel wall with the severity or progression of experimental and clinical atherosclerosis. Furthermore, we tested whether the inhibition of adenosine deaminase will block the development of experimental atherosclerosis...
November 1, 2016: Cardiovascular Research
https://www.readbyqxmd.com/read/28513463/alzheimer-s-disease-against-peptides-products-of-enzymatic-cleavage-app-protein-biological-pathobiological-and-physico-chemical-properties-of-fibrillating-peptides
#19
Małgorzata Marszałek
Various peptides products of enzymatic cleavage of key for Alzheimer's disease Amyloid Precursor Protein (APP) are well known, but still are matter of scientific debate. The Aβ type products are especially challenging for experimental and medical research. This paper outlines several, still poorly known, biological and medical processes such as peptides biology, i.e., formation, biodistribution, translocation, transport and finally removal from brain compartments and body fluids like Intracellular Fluid (ICF), Cerebrospinal Fluid (CSF), Interstitial Fluid (ISF), blood serum or urine...
May 17, 2017: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28512632/understanding-interleukin-33-and-its-roles-in-eosinophil-development
#20
REVIEW
Laura K Johnston, Paul J Bryce
Over the last decade, significant interest in the contribution of three "epithelial-derived cytokines," such as thymic stromal lymphopoietin, interleukin 25, and interleukin 33 (IL-33), has developed. These cytokines have been strongly linked to the early events that occur during allergen exposures and how they contribute to the subsequent type 2 immune response. Of these three cytokines, IL-33 has proven particularly interesting because of the strong associations found between both it and its receptor, ST2, in several genome-wide association studies of allergic diseases...
2017: Frontiers in Medicine
keyword
keyword
120623
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"