Abstract:
:Early sensing of pathogenic bacteria by the host immune system is important to develop effective mechanisms to kill the invader. Microbial recognition, activation of signaling pathways, and effector mechanisms are sequential events that must be highly controlled to successfully eliminate the pathogen. Host recognizes pathogens through pattern-recognition receptors (PRRs) that sense pathogen-associated molecular patterns (PAMPs). Some of these PRRs include Toll-like receptors (TLRs), nucleotide-binding oligomerization domain-like receptors (NLRs), retinoic acid-inducible gene-I- (RIG-I-) like receptors (RLRs), and C-type lectin receptors (CLRs). TLRs and NLRs are PRRs that play a key role in recognition of extracellular and intracellular bacteria and control the inflammatory response. The activation of TLRs and NLRs by their respective ligands activates downstream signaling pathways that converge on activation of transcription factors, such as nuclear factor-kappaB (NF-κB), activator protein-1 (AP-1) or interferon regulatory factors (IRFs), leading to expression of inflammatory cytokines and antimicrobial molecules. The goal of this review is to discuss how the TLRs and NRLs signaling pathways collaborate in a cooperative or synergistic manner to counteract the infectious agents. A deep knowledge of the biochemical events initiated by each of these receptors will undoubtedly have a high impact in the design of more effective strategies to control inflammation.
journal_name
Mediators Inflammjournal_title
Mediators of inflammationauthors
Oviedo-Boyso J,Bravo-Patiño A,Baizabal-Aguirre VMdoi
10.1155/2014/432785subject
Has Abstractpub_date
2014-01-01 00:00:00pages
432785eissn
0962-9351issn
1466-1861journal_volume
2014pub_type
杂志文章,评审abstract::High-fructose diet induced changes in gut microbiota structure and function, which have been linked to inflammatory response. However, the effect of small or appropriate doses of fructose on gut microbiota and inflammatory cytokines is not fully understood. Hence, the abundance changes of gut microbiota in fructose-tr...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2020/6672636
更新日期:2020-11-30 00:00:00
abstract::The regulatory functions of glycosaminoglycan hyaluronan (HA) are suggested to be dependent on its molecular weight (MW). Proinflammatory and stimulatory effects are proposed mainly for the low MW HA. However, the complex response of blood phagocytes to HA of different MW is unclear. Herein, the effects of highly puri...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2010/380948
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:TRAIL is a potential biomarker of cardiovascular (CV) disease. Ankylosing spondylitis (AS) is a chronic inflammatory disease associated with metabolic syndrome (MeS) and accelerated atherosclerosis. We assessed whether disease activity, systemic inflammation, and MeS features were associated with circulating ...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2014/798060
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the effects of psychological stress on periodontitis healing in rats and the contribution of basic fibroblast growth factor (bFGF) expression to the healing process. METHODS:Ninety-six rats were randomly distributed into control group, periodontitis group, and periodontitis plus stress group. The...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2012/732902
更新日期:2012-01-01 00:00:00
abstract::CXCL8 displays several tumor-promoting effects. Targeting and/or lowering CXCL8 concentrations within the tumor microenvironment would produce a therapeutic benefit. Aim of this study was to test the effect of IFNγ on the basal and TNFα-stimulated secretion of CXCL8 in TCP-1 and BCPAP thyroid cancer cell lines (harbor...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2016/8512417
更新日期:2016-01-01 00:00:00
abstract::Both alveolar macrophages (AMs) and alveolar epithelial cells (AECs) are main targets of Mycobacterium tuberculosis (M. tuberculosis (Mtb)). Intercellular communications between mucosal AECs and AMs have important implications in cellular responses to exogenous insults. However, molecular mechanisms underpinning inter...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2018/3685948
更新日期:2018-09-26 00:00:00
abstract::The CCN family member 2 (CCN2, also known as connective tissue growth factor) may behave as a risk biomarker and a potential therapeutic target for renal disease. CCN2 participates in the regulation of inflammation and fibrosis. TGF-β is considered the main fibrogenic cytokine; however, in some pathological settings T...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2015/506041
更新日期:2015-01-01 00:00:00
abstract::Among numerous inflammatory mediators a nitric oxide molecule is supposed to be important in the modulation of neutrophil survival in vivo and in vitro. The effect of exogenous supply of NO donors such as SNP, SIN-1, and GEA-3162 on the course of human neutrophil apoptosis and the role of extracellular antioxidants in...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/MI.2005.81
更新日期:2005-06-09 00:00:00
abstract::Chronic pain has to be considered in all respects a debilitating disease and 10-20% of the world's adult population is affected by this disease. In the most general terms, pain is symptomatic of some form of dysfunction and (often) the resulting inflammatory processes in the body. In the study of pain, great attention...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2013/183041
更新日期:2013-01-01 00:00:00
abstract::In this study, we investigated in groups of female BALB/c mice injected with Crotalus durissus terrificus venom (Cdt) the renal function based on creatinine clearance, percentage of fractional excretion cytokines and histological examination of renal tissue. Cdt caused renal alterations that induced proteinuria during...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2011/103193
更新日期:2011-01-01 00:00:00
abstract::Crohn's disease (CD) is a multifactorial chronic inflammatory bowel disease of unknown cause. The aim of the present study was to explore if mRNA over-expression of SSTR5 and CCR7 found in CD patients could be correlated to respective protein expression. When compared to healthy donors, SSTR5 was over-expressed 417 +/...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2009/285812
更新日期:2009-01-01 00:00:00
abstract::Background. Inflammation mediators related to radiation proctitis are partially elucidated, and neovascularization is thought to play a key role. Objectives. To investigate the expression of vascular endothelial growth factor (VEGF) and CD31 as angiogenetic markers in postradiation rectal tissue. Methods. Rectal mucos...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2013/515048
更新日期:2013-01-01 00:00:00
abstract::Interleukin-5 (IL-5) is a cytokine that preferentially effects the development and function of eosinophils, and is considered important in the pathophysiology of allergic inflammation. In this study, we evaluated the ability of recombinant human IL-5 (rHu IL-5) to promote tissue eosinophilia and the importance of this...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/S0962935195000536
更新日期:1995-01-01 00:00:00
abstract::BCG, the only registered vaccine against Mycobacterial Tuberculosis (TB) infection, has been questioned for its protective efficacy for decades. Although lots of efforts were made to improve the BCG antigenicity, few studies were devoted to understand the role of host factors in the variability of the BCG protection. ...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2019/8616154
更新日期:2019-06-12 00:00:00
abstract::Myeloproliferative neoplasms (MPNs) are a heterogeneous group of clonal diseases characterized by the excessive and chronic production of mature cells from one or several of the myeloid lineages. Recent advances in the biology of MPNs have greatly facilitated their molecular diagnosis since most patients present with ...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2015/145293
更新日期:2015-01-01 00:00:00
abstract::Rheumatoid arthritis (RA) is one of the most common autoimmune diseases caused by abnormal immune activation and immune tolerance. Immunomodulatory cells (ICs) play a critical role in the maintenance and homeostasis of normal immune function and in the pathogenesis of RA. The human gastrointestinal tract is inhabited ...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2020/1430605
更新日期:2020-09-09 00:00:00
abstract::To elucidate the role of (1-->3)-beta-D-glucan in pulmonary aspergilloma, serum concentrations of (1-->3)-beta-D-glucan were measured repeatedly for as long as 10 months in eight patients. In four patients with inactive disease, concentrations of (1-->3)-beta-D-glucan were in the normal range.The concentrations of (1-...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/09629359791631
更新日期:1997-01-01 00:00:00
abstract::Hepatitis C virus (HCV) infection is a major worldwide health problem. Chronic infection induces continuous inflammation in the liver, progression of hepatic fibrosis, eventual cirrhosis, and possible hepatocellular carcinoma. Eradication of the virus is one of the most important treatment aims. A number of promising ...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2016/6841628
更新日期:2016-01-01 00:00:00
abstract::Postoperative peritoneal adhesion (PPA) is a common postoperative complication caused by any peritoneal inflammatory process. This study aimed to identify the biological function of large intergenic non-coding RNAs (lincRNAs) Cox-2 in the inflammation reaction of adhesion formation. The Cox-2 expression in peritoneal ...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2019/8626703
更新日期:2019-12-03 00:00:00
abstract::We previously demonstrated that Bothrops jararaca venom (BjV) has an antitumor effect on Ehrlich ascites tumor (EAT) cells and induces an increase of polymorphonuclear leukocytes in early stages of tumor growth. It has been reported that this venom presents an important inflammatory effect when inoculated in animal mo...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/0962935029000041
更新日期:2002-08-01 00:00:00
abstract:Background:Over the last 20 years, the prevalence of hepatitis B virus (HBV) infection in China has decreased gradually due to the application of a national HBV vaccination program. In contrast, the prevalence of alcoholic liver disease (ALD), nonalcoholic fatty liver disease, autoimmune liver disease, and drug-induced...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2017/5605981
更新日期:2017-01-01 00:00:00
abstract::The inflammatory process has direct effects on normal and abnormal wound healing. Hypertrophic scar formation is an aberrant form of wound healing and is an indication of an exaggerated function of fibroblasts and excess accumulation of extracellular matrix during wound healing. Two cytokines--transforming growth fact...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2010/413238
更新日期:2010-01-01 00:00:00
abstract::The etiopathogenesis of endometriosis still remains unknown. Recent data provide new valuable information concerning the role of oxidative stress in the pathophysiology of the disease. It has been proved that levels of different lipid peroxidation end products are increased in both peritoneal fluid (PF) and serum of e...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2013/624540
更新日期:2013-01-01 00:00:00
abstract::Epidermal growth factor (EGF) is a 53-amino acid peptide that plays an important role in regulating cell growth, survival, migration, apoptosis, proliferation, and differentiation. In addition, EGF has been established to be an effective intestinal regulator helping to protect intestinal barrier integrity, which was e...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2016/1927348
更新日期:2016-01-01 00:00:00
abstract::Ventilator-induced lung injury (VILI) is one of the most common complications of mechanical ventilation (MV), which strongly impacts the outcome of ventilated patients. Current evidences indicated that inflammation is a major contributor to the pathogenesis of VILI. Our results showed that MV induced excessive proinfl...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2020/7650978
更新日期:2020-07-23 00:00:00
abstract::Paraoxonase 1 (PON1) activity is markedly influenced by coding polymorphisms, Q/R at position 192 and M/L at position 55 of the PON1 gene. We investigated the frequencies of these polymorphisms and their effects on PON1 and antioxidant activities in 844 South African mixed ancestry individuals. Genotyping was done usi...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2014/217019
更新日期:2014-01-01 00:00:00
abstract::Nitrooleic acid (OA-NO2) is an endogenous lipid product which has novel signaling properties, particularly the activation of peroxisome proliferator-activated receptors. The current study aimed to evaluate the protective effects of OA-NO2 against cisplatin-induced kidney injury in mice. Mice were pretreated with OA-NO...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2015/293474
更新日期:2015-01-01 00:00:00
abstract::Inflammation is an important component of diabetic retinal damage. We previously reported that a novel β-adrenergic receptor agonist, Compound 49b, reduced Toll-like receptor 4 (TLR4) signaling in retinal endothelial cells (REC) grown in high glucose. Others reported that TLR4 activates high-mobility group box 1 (HMGB...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2017/2860956
更新日期:2017-01-01 00:00:00
abstract::Osteoporosis is a civilization disease which is still challenging for contemporary medicine in terms of treatment and prophylaxis. It results from excessive activation of the osteoclastic cell line and immune cells like macrophages and lymphocytes. Cell-to-cell inflammatory information transfer occurs via factors incl...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2019/7570452
更新日期:2019-11-12 00:00:00
abstract::To determine the role of mutant SOD1 gene (SOD1(G93A)) on muscle cell differentiation, we derived C2C12 muscle cell lines carrying a stably transfected SOD1(G93A) gene under the control of a myosin light chain (MLC) promoter-enhancer cassette. Expression of MLC/SOD1(G93A) in C2C12 cells resulted in dramatic inhibition...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2015/537853
更新日期:2015-01-01 00:00:00