keyword
MENU ▼
Read by QxMD icon Read
search

Persistent Inflammation

keyword
https://www.readbyqxmd.com/read/30552174/targeting-early-changes-in-the-synovial-microenvironment-a-new-class-of-immunomodulatory-therapy
#1
Susan R Aungier, Alison J Cartwright, Anja Schwenzer, Jennifer L Marshall, Michael R Dyson, Peter Slavny, Kothai Parthiban, Aneesh Karatt-Vellatt, Ilfita Sahbudin, Eric Culbert, Patrick Hextall, Felix Il Clanchy, Richard Williams, Brian D Marsden, Karim Raza, Andrew Filer, Christopher Dominic Buckley, John McCafferty, Kim S Midwood
OBJECTIVES: Controlled immune responses rely on integrated crosstalk between cells and their microenvironment. We investigated whether targeting proinflammatory signals from the extracellular matrix that persist during pathological inflammation provides a viable strategy to treat rheumatoid arthritis (RA). METHODS: Monoclonal antibodies recognising the fibrinogen-like globe (FBG) of tenascin-C were generated by phage display. Clones that neutralised FBG activation of toll-like receptor 4 (TLR4), without impacting pathogenic TLR4 activation, were epitope mapped by crystallography...
December 14, 2018: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/30551453/apigetrin-treatment-attenuates-lps-induced-acute-otitis-media-though-suppressing-inflammation-and-oxidative-stress
#2
Hao Guo, Ming Li, Li-Juan Xu
The natural course of otitis media in children is acute and self-limiting. Nevertheless, about 10-20% children could experience recurrent or persistent otitis media. Thus, finding effective candidate to prevent acute otitis media is urgently required. In our study, mouse acute otitis media model was constructed by lipopolysaccharide (LPS) injection into the middle ear of mice via the tympanic membrane. Apigetrin (APT) is a flavonoid isolated from various herbal medicines, possessing anti-inflammatory and anti-oxidative bioactivities...
January 2019: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/30547806/disease-burden-and-social-impact-of-pediatric-chronic-nonbacterial-osteomyelitis-from-the-patient-and-family-perspective
#3
Melissa Oliver, Tzielan C Lee, Bonnie Halpern-Felsher, Elizabeth Murray, Rebecca Schwartz, Yongdong Zhao
BACKGROUND: Chronic nonbacterial osteomyelitis (CNO) is an autoinflammatory bone disorder that if left untreated can result in bone destruction and severe continuing pain due to persistent inflammation. The impact this chronic disease has on the daily lives of affected children and their families is not well known. The purpose of this study is to understand the disease burden and socioeconomic and psychological impact of CNO from the patients' and families' perspectives and identify areas of improvement for patient care and reduced disease burden based on patients' and families' responses...
December 14, 2018: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/30546367/injectable-biomimetic-hydrogels-as-tools-for-efficient-t-cell-expansion-and-delivery
#4
Jorieke Weiden, Dion Voerman, Yusuf Dölen, Rajat K Das, Anne van Duffelen, Roel Hammink, Loek J Eggermont, Alan E Rowan, Jurjen Tel, Carl G Figdor
Biomaterial-based scaffolds are promising tools for controlled immunomodulation. They can be applied as three dimensional (3D) culture systems in vitro , whereas in vivo they may be used to dictate cellular localization and exert spatiotemporal control over cues presented to the immune system. As such, scaffolds can be exploited to enhance the efficacy of cancer immunotherapies such as adoptive T cell transfer, in which localization and persistence of tumor-specific T cells dictates treatment outcome. Biomimetic polyisocyanopeptide (PIC) hydrogels are polymeric scaffolds with beneficial characteristics as they display reversible thermally-induced gelation at temperatures above 16°C, which allows for their minimally invasive delivery via injection...
2018: Frontiers in Immunology
https://www.readbyqxmd.com/read/30545732/the-early-prognostic-value-of-inflammatory-markers-in-patients-with-acute-pancreatitis
#5
Gaoli Liu, Jing Tao, Zhongchao Zhu, Weixing Wang
OBJECTIVES: The aim of this study was to compare the prognostic value of inflammation-based prognostic markers with the more mature scoring system BISAP in patients with AP and identify the best predictors. PATIENTS AND METHODS: We retrospectively analysed the data of patients with AP who were treated in our hospital from January 2017 to March 2018 and compared the prognostic value of these inflammation-based prognostic markers with the BISAP score in patients with AP...
December 10, 2018: Clinics and Research in Hepatology and Gastroenterology
https://www.readbyqxmd.com/read/30543305/regulators-of-a20-tnfaip3-new-drug-able-targets-in-inflammation
#6
George Momtazi, Bart Lambrecht, Jose R Naranjo, Bettina C Schock
Persistent activation of the transcription factor Nuclear Factor-kappaB (NF-κB) is central to the pathogenesis of many inflammatory disorders, including those of the lung such as cystic fibrosis (CF), asthma, and chronic obstructive pulmonary disease (COPD). Despite recent advances in treatment, management of the inflammatory component of these diseases still remains suboptimal. A20 is an endogenous negative regulator of NF-κB signaling, which has been widely described in several autoimmune and inflammatory disorders and more recently in terms of chronic lung disorders...
December 13, 2018: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/30542429/effect-of-the-emphysema-subtypes-of-patients-with-chronic-obstructive-pulmonary-disease-on-airway-inflammation-and-cote-index
#7
Zheng Liu, Fang Shi, Jun-Xia Liu, Chang-Lan Gao, Meng-Miao Pei, Jing Li, Pei-Xiu Li
The aim of the present study was investigate the association of the severity of emphysema of patients with chronic obstructive pulmonary disease (COPD) with airway inflammation and the COPD-specific comorbidity test (COTE) index. A total of 94 patients with COPD were divided into four groups according to the severity of their emphysema; in each patient, comorbidities were recorded and inflammatory biomarkers, including MMP-9 and TIMP-1 were determined in circulating blood. The unbalanced proportion of MMP-9 and its inhibitor, TIMP-1, led to the airway inflammation and lung remodeling in the patients with COPD...
December 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/30542326/persistent-organic-pollutants-and-type-2-diabetes-a-critical-review-of-review-articles
#8
REVIEW
Yu-Mi Lee, David R Jacobs, Duk-Hee Lee
Low dose persistent organic pollutants (POPs) have emerged as a new risk for type 2 diabetes (T2D). Despite substantial evidence from human and experimental studies, there are several critical issues which have not been properly addressed by POPs researchers. First, as POPs exist as mixtures, findings about POPs from human studies should be interpreted from the viewpoint of lipophilic chemical mixtures which include both measured and unmeasured POPs. Second, as POPs can directly reduce insulin secretion of beta cells, the role of POPs may be more prominent in the development of beta-cell dysfunction-dominant T2D rather than insulin resistance-dominant T2D...
2018: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/30542270/protein-kinase-c-inhibition-mediates-neuroblast-enrichment-in-mechanical-brain-injuries
#9
Francisco García-Bernal, Noelia Geribaldi-Doldán, Samuel Domínguez-García, Manuel Carrasco, Maribel Murillo-Carretero, Antonio Delgado-Ariza, Mónica Díez-Salguero, Cristina Verástegui, Carmen Castro
Brain injuries of different etiologies lead to irreversible neuronal loss and persisting neuronal deficits. New therapeutic strategies are emerging to compensate neuronal damage upon brain injury. Some of these strategies focus on enhancing endogenous generation of neurons from neural stem cells (NSCs) to substitute the dying neurons. However, the capacity of the injured brain to produce new neurons is limited, especially in cases of extensive injury. This reduced neurogenesis is a consequence of the effect of signaling molecules released in response to inflammation, which act on intracellular pathways, favoring gliogenesis and preventing recruitment of neuroblasts from neurogenic regions...
2018: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/30541644/-predictive-value-of-glycosylated-serum-protein-combined-with-glycemic-variability-on-secondary-persistent-inflammatory-immunosuppressed-catabolic-syndrome-prediction-in-elderly-septic-patients
#10
Fei Xiao, Yin Wang, Haihuan Lin, Zexun Mo, Rui Chen, Dong Xie
OBJECTIVE: To investigate the predictive value of glycosylated serum protein (GSP) combined with glycemic variability (GV) in persistent inflammation immunosuppressive catabolic syndrome (PICS) in elderly septic patients. METHODS: A retrospective study was conducted. The septic patients aged ≥ 60 years old with 28 days hospitalized duration admitted to geriatric intensive care unit (ICU) of Guangzhou General Hospital of Guangzhou Military Command from January 2014 to December 2017 were enrolled...
November 2018: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/30540121/oxidative-stress-therapeutic-approaches-for-cervical-cancer-treatment
#11
Gabriela Ávila Fernandes Silva, Rafaella Almeida Lima Nunes, Mirian Galliote Morale, Enrique Boccardo, Francisco Aguayo, Lara Termini
Oxidative stress results from an imbalance between the generation and elimination of oxidant species. This condition may result in DNA, RNA and protein damage, leading to the accumulation of genetic alterations that can favor malignant transformation. Persistent infection with high-risk human papillomavirus types is associated with inflammatory responses and reactive oxygen species production. In this context, oxidative stress, chronic inflammation and high-risk human papillomavirus can act in a synergistic manner...
December 10, 2018: Clinics
https://www.readbyqxmd.com/read/30539805/role-of-axon-resealing-in-retrograde-neuronal-death-and-regeneration-after-spinal-cord-injury
#12
REVIEW
William Rodemer, Michael E Selzer
Spinal cord injury leads to persistent behavioral deficits because mammalian central nervous system axons fail to regenerate. A neuron's response to axon injury results from a complex interplay of neuron-intrinsic and environmental factors. The contribution of axotomy to the death of neurons in spinal cord injury is controversial because very remote axotomy is unlikely to result in neuronal death, whereas death of neurons near an injury may reflect environmental factors such as ischemia and inflammation. In lampreys, axotomy due to spinal cord injury results in delayed apoptosis of spinal-projecting neurons in the brain, beyond the extent of these environmental factors...
March 2019: Neural Regeneration Research
https://www.readbyqxmd.com/read/30539803/neuroinflammation-as-a-target-for-glaucoma-therapy
#13
REVIEW
Annagrazia Adornetto, Rossella Russo, Vincenzo Parisi
The pathogenesis of glaucoma is still not fully clarified but a growing body of evidence suggests that neuroinflammation and immune response are part of the sequence of pathological events leading to the optic neuropathy. Indeed, inflammation - involving the activation and proliferation of resident glial cells (astrocytes, Muller cells and microglia) and the release of a plethora of anti- and pro-inflammatory cytokines, chemokines and reactive oxygen species - has been reported as common features in clinical and experimental glaucoma...
March 2019: Neural Regeneration Research
https://www.readbyqxmd.com/read/30538709/dc32-a-dihydroartemisinin-derivative-ameliorates-collagen-induced-arthritis-through-an-nrf2-p62-keap1-feedback-loop
#14
Menglin Fan, Yanan Li, Chunhua Yao, Xiufeng Liu, Jihua Liu, Boyang Yu
Artemisinins have been reported to have diverse functions, such as antimalaria, anticancer, anti-inflammation, and immunoregulation activities. DC32 [(9α,12α-dihydroartemisinyl) bis(2'-chlorocinnmate)], a dihydroartemisinin derivative possessing potent immunosuppressive properties, was synthesized in our previous study. Collagen-induced arthritis (CIA) in DBA/1 mice and inflammatory model in NIH-3T3 cells were established to evaluate the effect of DC32 on RA and discover the underlying mechanisms. The results showed that DC32 could markedly alleviate footpad inflammation, reduce cartilage degradation, activate the Nrf2/HO-1 signaling pathway, and increase the transcription of p62 in DBA/1 mice with CIA...
2018: Frontiers in Immunology
https://www.readbyqxmd.com/read/30538184/the-meningococcal-cysteine-transport-system-plays-a-crucial-role-in-neisseria-meningitidis-survival-in-human-brain-microvascular-endothelial-cells
#15
Hideyuki Takahashi, Haruo Watanabe, Kwang Sik Kim, Shigeyuki Yokoyama, Tatsuo Yanagisawa
While Neisseria meningitidis typically exists in an asymptomatic nasopharyngeal carriage state, it may cause potentially lethal diseases in humans, such as septicemia or meningitis, by invading deeper sites in the body. Since the nutrient compositions of human cells are not always conducive to meningococci, N. meningitidis needs to exploit nutrients from host environments. In the present study, the utilization of cysteine by the meningococcal cysteine transport system (CTS) was analyzed for the pathogenesis of meningococcal infections...
December 11, 2018: MBio
https://www.readbyqxmd.com/read/30534652/musculoskeletal-ultrasound-as-a-biomarker-of-remission-results-from-a-one-year-prospective-study-in-patients-with-rheumatoid-arthritis
#16
Tanya Sapundzhieva, Rositsa Karalilova, Anastas Batalov
AIMS: To assess the role of musculoskeletal ultrasound (MSUS) as a biomarker of remission and to compare the rates of clinical and imaging remission in patients with rheumatoid arthritis (RA) on different types of treatment. MATERIAL AND METHODS: One hundred and forty-one patients underwent physical and ultrasound examination at 5 visits (at baseline and after 1, 3, 6 and 12 months). Patients were divided into two groups according to the type of treatment, which involved synthetic (sDMARDs) and biologic (bDMARDs) disease-modifying antirheumatic drugs...
December 8, 2018: Medical Ultrasonography
https://www.readbyqxmd.com/read/30534582/aluminum-ingestion-promotes-colorectal-hypersensitivity-in-rodents
#17
Nicolas Esquerre, Lilian Basso, Caroline Dubuquoy, Madjid Djouina, Daniel Chappard, Catherine Blanpied, Pierre Desreumaux, Nathalie Vergnolle, Cécile Vignal, Mathilde Body-Malapel
Background & Aims: Irritable bowel syndrome (IBS) is a multifactorial disease arising from a complex interplay between genetic predisposition and environmental influences. To date, environmental triggers are not well known. Aluminum is commonly present in food, notably by its use as food additive. We investigated the effects of aluminum ingestion in rodent models of visceral hypersensitivity, and the mechanisms involved. Methods: Visceral hypersensitivity was recorded by colorectal distension in rats administered with oral low doses of aluminum...
2019: Cellular and Molecular Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/30534079/mechanisms-and-modulation-of-oxidative-nitrative-stress-in-type-4-cardio-renal-syndrome-and-renal-sarcopenia
#18
REVIEW
Márta Sárközy, Zsuzsanna Z A Kovács, Mónika G Kovács, Renáta Gáspár, Gergő Szűcs, László Dux
Chronic kidney disease (CKD) is a public health problem and a recognized risk factor for cardiovascular diseases (CVD). CKD could amplify the progression of chronic heart failure leading to the development of type 4 cardio-renal syndrome (T4CRS). The severity and persistence of heart failure are strongly associated with mortality risk in T4CRS. CKD is also a catabolic state leading to renal sarcopenia which is characterized by the loss of skeletal muscle strength and physical function. Renal sarcopenia also promotes the development of CVD and increases the mortality in CKD patients...
2018: Frontiers in Physiology
https://www.readbyqxmd.com/read/30532516/graft-rejection-like-reactions-in-the-early-postoperative-period-after-deep-anterior-lamellar-keratoplasty-for-keratoconus-a-retrospective-study
#19
Koji Hirano, Hidenori Tanaka, Kumiko Kato, Kaoru Araki-Sasaki
Background: Deep anterior lamellar keratoplasty (DALK) is indicated to correct high astigmatism in patients with keratoconus (KC) and no evidence of Descemet's membrane rupture. However, some patients with KC experience graft rejection-like inflammatory reactions within 2 months (usually in the first week) after DALK. The aim of this study was to identify the characteristics and influencing factors of these reactions by reviewing the records of patients who underwent DALK or penetrating keratoplasty (PKP) for KC or other corneal problems...
2018: Clinical Ophthalmology
https://www.readbyqxmd.com/read/30530136/circulating-levels-of-adipokines-are-altered-in-patients-with-temporal-lobe-epilepsy
#20
Eliana Cristina de Brito Toscano, João Marcelo Korcsik Lessa, Ana Paula Gonçalves, Natalia Pessoa Rocha, Alexandre Varella Giannetti, Guilherme Nogueira de Oliveira, Milene Alvarenga Rachid, Érica Leandro Marciano Vieira, Antônio Lúcio Teixeira
OBJECTIVE: A persistent low-grade inflammatory state has been described in patients with temporal lobe epilepsy (TLE) in the interictal period. Adipokines are cytokines produced by the adipose tissue that can influence inflammatory response. The purpose of this study was to evaluate the plasma levels of adipokines in patients with TLE in comparison with controls. In addition, we sought to investigate whether the levels of adipokines were associated with clinical parameters in TLE. METHODS: Forty patients with TLE and 40 controls were enrolled in this study...
December 7, 2018: Epilepsy & Behavior: E&B
keyword
keyword
167774
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"