Abstract:
BACKGROUND:Cigarette smoking is a major risk factor for cancer and other diseases. While smoking induces chronic inflammation and aberrant immune responses, the effects of smokeless tobacco products (STPs) on immune responses is less clear. Here we evaluated markers related to immune regulation in smokers (SMK), moist snuff consumers (MSC) and non-tobacco consumers (NTC) to better understand the effects of chronic tobacco use. MATERIALS AND METHODS:Several markers associated with immune regulation were measured in peripheral blood mononuclear cells (PBMCs) from SMK (n = 40), MSC (n = 40), and NTC (n = 40) by flow cytometry. RESULTS:Relative to NTC, seven markers were significantly suppressed in SMK, whereas in MSC, only one marker was significantly suppressed. In a logistic regression model, markers including granzyme B+ lymphocytes, perforin+ lymphocytes, granzyme B+ CD8+T cells, and KLRB1+ CD8+ T cells remained as statistically significant predictors for classifying the three cohorts. Further, cell-surface receptor signaling pathways and cell-cell signaling processes were downregulated in SMK relative to MSC; chemotaxis and LPS-mediated signaling pathways, were upregulated in SMK compared to MSC. A network of the tested markers was constructed to visualize the immunosuppression in SMK relative to MSC. CONCLUSION:Moist snuff consumption is associated with significantly fewer perturbations in inflammation and immune function biomarkers relative to smoking. IMPACT:This work identifies several key immunological biomarkers that differentiate the effects of chronic smoking from the use of moist snuff. Additionally, a molecular basis for aberrant immune responses that could render smokers more susceptible for infections and cancer is provided.
journal_name
Cytokinejournal_title
Cytokineauthors
Tran QT,Arimilli S,Scott E,Chen P,Prasad GLdoi
10.1016/j.cyto.2020.155299subject
Has Abstractpub_date
2021-01-01 00:00:00pages
155299eissn
1043-4666issn
1096-0023pii
S1043-4666(20)30315-Xjournal_volume
137pub_type
杂志文章相关文献
CYTOKINE文献大全abstract::The development of acidic environments is a hallmark of inflammatory processes of different etiology. We have previously shown that transient exposure to acidic conditions, similar to those encountered in vivo, induces the activation of neutrophils and the phenotypic maturation of dendritic cells. We here report that ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2011.11.013
更新日期:2012-02-01 00:00:00
abstract::We have investigated phosphatidylinositol 3-kinase (PI3K)-dependent survival signalling pathways using several cytokines in three different hemopoietic cell lines, MC/9, FDC-P1, and TF-1. Cytokines caused PI3K- and PKB-dependent phosphorylation of FOXO3a (previously known as FKHRL1) at three distinct sites. Following ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2007.05.004
更新日期:2007-05-01 00:00:00
abstract::The TNF-related apoptosis-inducing ligand (TRAIL) is a member of the tumor necrosis factor (TNF) superfamily that has been recognized for its specific pro-apoptotic effect on cancer cells and has been therefore proposed as a treatment in cancer. Studies on animal models have shown that TRAIL could also have a benefici...
journal_title:Cytokine
pub_type: 杂志文章,评审
doi:10.1016/j.cyto.2013.04.011
更新日期:2013-08-01 00:00:00
abstract::Three molecules, interleukin 1 (IL-1) receptor I (IL-1RI), IL-1 receptor II (IL-1RII or decoy) and IL-1 receptor accessory protein (IL-1R AcP or IL-1RIII), are involved in IL-1 binding and signal transduction. In addition, three homologous genes (T1/ST2, MyD88 and rsc786) have been identified. Expression of the signal...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.1998.0359
更新日期:1998-10-01 00:00:00
abstract::Published data on the association between CYP1A1 gene polymorphism and ovarian cancer risk are conflicting and heterogeneous. To derive a more precise estimation of the relationship, a meta-analysis was performed. The pooled odds ratios (ORs) with 95% confidence intervals (CIs) were performed for heterozygous, homozyg...
journal_title:Cytokine
pub_type: 杂志文章,meta分析
doi:10.1016/j.cyto.2011.12.025
更新日期:2012-04-01 00:00:00
abstract:RATIONALE:Inflammation exacerbates a number of deleterious effects on the heart, most notable being left ventricular dysfunction (LVD). A promoter polymorphism of the NFKB1 gene (encodes p50 subunit) results in lower protein levels of NFkB p50 subunits, which in its dimmer (p50) form has anti-inflammatory effects. The ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2012.12.020
更新日期:2013-03-01 00:00:00
abstract::Tumor necrosis factor-alpha (TNF) is expressed on the cell surface as a transmembrane form (tmTNF), that can be released as a soluble form (solTNF) via proteolytic cleavage. These two types of TNF exert their biological functions by binding to one of two TNF receptors, TNFR1 or TNFR2. However, the biological function ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2009.11.022
更新日期:2010-04-01 00:00:00
abstract::Sickle cell anemia (SCA) is a disorder characterized by a heterogeneous clinical outcome. In the present study, we investigated the associations between Tumor Necrosis Factor-alpha (TNF-alpha) -308G>A and Interleukin 8 (IL-8) -251A>T gene polymorphisms, medical history and classical biomarkers in children with steady-...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2011.07.002
更新日期:2011-11-01 00:00:00
abstract::Purpose suppressor of cytokine signaling 1 (SOCS-1) is inducible feedback inhibitors of cytokine signaling and involved in viral infection through regulation of both innate and adaptive immunity. In this study, we firstly cloned SOCS-1 (goSOCS-1) from duck Tembusu virus (DTMUV) infected goose. The full-length sequence...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2017.03.015
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Immuno-inflammation plays an important role in the pathophysiological process of sepsis-associated acute hepatic injury (AHI). Interleukin 27 (IL-27) is an important inflammatory regulator; however, its role in this condition is not clear. METHODS:The clinical data and IL-27 serum levels in sepsis patients ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2019.154936
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Systemic Lupus Erythematosus (SLE) is an autoimmune disease characterized by a wide variety of autoantibodies, some of which are pathogenic. In recent years it has become more evident that the polyclonal B cell activation in SLE is T-cell dependent. The stimulation of the autoantibody producing B cells is li...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2006.07.023
更新日期:2006-08-01 00:00:00
abstract::Estrogens have been shown to markedly modulate the immune system. One mechanism by which estrogens could modulate the immune system is by regulating cytokines, an aspect not well-studied thus far. To address this issue, normal C57BL/6 orchiectomized mice were given estrogen and its effects on selected cytokines, inter...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2001.0876
更新日期:2001-05-21 00:00:00
abstract::As a result of the association between ionizing irradiation and the induction of inflammatory and fibrogenic cytokines, circulating levels of IL-1alpha, macrophage colony stimulating factor (M-CSF) and TGFbeta were measured in a group of 37 patients who presented with well-defined adenocarcinoma of the prostate and we...
journal_title:Cytokine
pub_type: 临床试验,杂志文章
doi:10.1016/s1043-4666(03)00185-6
更新日期:2003-09-21 00:00:00
abstract::Since its first description in 1966, macrophage migration inhibitory factor (MIF) was found to play a critical role in inflammatory and immune responses as well as in disease pathogenesis especially in tumor pathogenesis and cancer progression. MIF is expressed in different cell types and is associated with many disea...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2017.06.006
更新日期:2017-09-01 00:00:00
abstract::Previous studies identified the variant IFNG +874A/T (rs2430561) in the first intron of the gene in association with mycobacterial infection, especially tuberculosis and leprosy. The aim of this investigation was to analyze the protective role of the T allele in relation to leprosy using a meta-analysis evaluation. Th...
journal_title:Cytokine
pub_type: 杂志文章,meta分析
doi:10.1016/j.cyto.2013.12.002
更新日期:2014-02-01 00:00:00
abstract::Increasing evidence shows that inflammation plays critical roles in the tumorigenesis of bladder cancer. Fibroblast growth factor 12 (FGF12), a kind of inflammatory cytokine, is located in the region of 3q28 that has been demonstrated to be a bladder cancer risk locus by genome wide association study (GWAS). In this s...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2020.155294
更新日期:2020-12-01 00:00:00
abstract:INTRODUCTION:Resveratrol has been reported to alleviate inflammatory responses and oxidative stress in mesangial cells and in several types of renal injury in animal models. Previously, the active resveratrol derivatives from the roots of Vitis thunbergii Sieb. & Zucc. (Vitaceae) were shown to have significant anti-pla...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2018.10.008
更新日期:2019-01-01 00:00:00
abstract::The aim of this study was to investigate the clinical relevance of lymphocyte-related serum miRNAs to the pathogenesis of acute graft-versus-host disease (aGVHD) and evaluate the predictive and prognosis value of miRNAs. Consecutive patients who received allogeneic peripheral blood stem cell transplantation (allo-PBSC...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2016.05.021
更新日期:2016-09-01 00:00:00
abstract::Enteroviruses are associated with chronic inflammatory and autoimmune diseases in humans. In these conditions, the cytokine network is supposed to have an important role in inflammation and modulation of the (auto)immune response. In the present study, we demonstrate that coxsackie virus B4 and poliovirus type 1 induc...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2000.0786
更新日期:2000-12-01 00:00:00
abstract:OBJECTIVE:Pneumonia is the leading cause of death in children under 5, with the highest burden in resource-limited countries. Endothelial activation occurs in pneumonia and can be assessed using quantitative levels of biomarkers angiopoietin (Ang)-1 and Ang-2. We examined admission levels of Ang-1 and Ang-2 in pediatri...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2020.155175
更新日期:2020-09-01 00:00:00
abstract::Atherosclerosis is an inflammatory disease of the vasculature regulated by cytokines. Macrophages play a crucial role at all stages of this disease, including regulation of foam cell formation, the inflammatory response and stability of atherosclerotic plaques. For example, matrix metalloproteinases produced by macrop...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2013.06.315
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:The balance of several cytokines likely influences the resolution of glomerulonephritis. Monocyte chemoattractant protein-1(MCP-1) is a chemokine that promotes renal inflammation whereas epidermal growth factor (EGF) stimulates protective responses. Previously, high urine MCP-1(MCP-1) and low urine EGF (EGF)...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2018.01.015
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:We aimed to investigate the use of novel serum biomarkers for predicting the recurrence and survival of patients with hepatitis B virus (HBV)-related early hepatocellular carcinoma (HCC) after hepatic resection or radiofrequency ablation (RFA). METHODS:One hundred and five patients with HBV-related HCC, who...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2015.02.027
更新日期:2015-06-01 00:00:00
abstract::Angiopoietin-like proteins (ANGPTL) are responsible for inhibiting lipoprotein lipase activity, and ANGPTL3 and ANGPTL4 deficiencies have been shown to lower lipoprotein levels in animal models and in humans carrying loss-of-function mutations. Sickle cell anemia (SCA) is a hereditary hemolytic anemia characterized by...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2019.04.014
更新日期:2019-08-01 00:00:00
abstract::Leukaemia inhibitory factor (LIF), a pleiotropic cytokine detected in various inflammatory body fluids, plays a poorly defined role in the pathogenesis of human disease. This study was conducted to correlate the LIF concentrations in pleural effusions with the type of pathology and to compare its levels with those of ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.1996.0056
更新日期:1996-05-01 00:00:00
abstract::Interleukin (IL)-12 is a pivotal cytokine that strongly stimulates Th1-associated cellular immunity. It is now recognized that IL-12 also activates humoral immunity to both T-dependent and T-independent antigens. This has let to considerable interest in exploiting IL-12 as a vaccine adjuvant for protection against var...
journal_title:Cytokine
pub_type: 杂志文章,评审
doi:10.1016/j.cyto.2010.06.011
更新日期:2010-10-01 00:00:00
abstract::Colony stimulating factors (CSF) promote leukocyte survival by reducing apoptotic cell death. However, their effects on non-leukocyte cell types are unclear. Reduced apoptosis in colon epithelial cells is thought to contribute to the initiation of cancer. Here, we report diminished spontaneous apoptosis of human colon...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2002.1999
更新日期:2002-11-24 00:00:00
abstract::T cells and T cell derived cytokines are involved in the complex pathogenesis of asthma. The role of the cytokine IL-18 however, is not clearly defined so far. On the one hand side IL-18 induces Th1-type cytokines and thereby might counter-regulate Th2-mediated allergic asthma. On the other hand IL-18 also bears pro-i...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2008.02.012
更新日期:2008-06-01 00:00:00
abstract::X-linked lymphoproliferative syndrome (XLP) is a rare primary immunodeficiency characterized by increased vulnerability to Epstein-Barr virus infection. XLP type 1 is caused by mutations in SH2D1A, whereas X-linked inhibitor of apoptosis (XIAP) encoded by XIAP/BIRC4 is mutated in XLP type 2. In XIAP deficiency, hemoph...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2013.09.007
更新日期:2014-01-01 00:00:00
abstract::The purpose of this study is to evaluate local levels of interleukin-1 beta (IL-1 beta), -4 (IL-4), -6 (IL-6), and tumour necrosis factor-alpha (TNF-alpha), in a model of murine osteomyelitis due to Staphylococcus aureus. Cytokine levels in supernatants derived from bone homogenates were determined by enzyme-linked im...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2002.1039
更新日期:2002-07-21 00:00:00