The first trimester gravid serum regulates procalcitonin expression in human macrophages skewing their phenotype in vitro.

Abstract:

:Procalcitonin (PCT) is one of the best diagnostic and prognostic markers in clinical practice, widely used to evaluate the evolution of bacterial infections. Although it is mainly produced by thyroid, during sepsis almost all the peripheral tissues are involved in PCT production. Parenchymal cells have been suggested as the main source of PCT expression; however the contribution of macrophages is not clear yet. In response to environmental cues, tissue macrophages acquire distinct functional phenotypes, ranging from proinflammatory (M1) to anti-inflammatory (M2) phenotype. Macrophages at the fetal-maternal interface show immunosuppressive M2-like activities required for the maintenance of immunological homeostasis during pregnancy. This study aims to clarify the ability to synthesise PCT of fully differentiated (M0), polarized (M1/M2) macrophages and those cultured either in the presence of first trimester gravid serum (GS) or pregnancy hormones. We found out that M1 macrophages upregulate PCT expression following LPS stimulation compared to M0 and M2. The GS downregulates PCT expression in macrophages, skewing them towards an M2-like phenotype. This effect seems only partially mediated by the hormonal milieu. Our findings strengthen the key role of macrophages in counteracting inflammatory stimuli during pregnancy, suggesting PCT as a possible new marker of M1-like macrophages.

journal_name

Mediators Inflamm

authors

Rami D,La Bianca M,Agostinis C,Zauli G,Radillo O,Bulla R

doi

10.1155/2014/248963

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

248963

eissn

0962-9351

issn

1466-1861

journal_volume

2014

pub_type

杂志文章
  • Anti-Inflammatory Effect of Columbianetin on Lipopolysaccharide-Stimulated Human Peripheral Blood Mononuclear Cells.

    abstract::Dysregulated inflammation is increasingly considered as the main cause of many diseases on which NOD1/NF-κB pathway plays an important role. Columbianetin (CBT) is derived from the root of the Chinese herb Radix Angelicae Pubescentis for treating inflammatory diseases. Although the anti-inflammatory effect of CBT has ...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2018/9191743

    authors: Lu J,Fang K,Wang S,Xiong L,Zhang C,Liu Z,Guan X,Zheng R,Wang G,Zheng J,Wang F

    更新日期:2018-04-05 00:00:00

  • Targeting the Mitotic Catastrophe Signaling Pathway in Cancer.

    abstract::Mitotic catastrophe, as defined in 2012 by the International Nomenclature Committee on Cell Death, is a bona fide intrinsic oncosuppressive mechanism that senses mitotic failure and responds by driving a cell to an irreversible antiproliferative fate of death or senescence. Thus, failed mitotic catastrophe can promote...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2015/146282

    authors: Mc Gee MM

    更新日期:2015-01-01 00:00:00

  • Disruption of the ECM33 gene in Candida albicans prevents biofilm formation, engineered human oral mucosa tissue damage and gingival cell necrosis/apoptosis.

    abstract::In this study we demonstrated that ΔCaecm33 double mutant showed reduced biofilm formation and causes less damage to gingival mucosa tissues. This was confirmed by the reduced level of necrotic cells and Bax/Bcl2 gene expression as apoptotic markers. In contrast, parental and Caecm33 mutant strains decreased basement ...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2012/398207

    authors: Rouabhia M,Semlali A,Chandra J,Mukherjee P,Chmielewski W,Ghannoum MA

    更新日期:2012-01-01 00:00:00

  • ET-1 Promotes Differentiation of Periodontal Ligament Stem Cells into Osteoblasts through ETR, MAPK, and Wnt/β-Catenin Signaling Pathways under Inflammatory Microenvironment.

    abstract::Periodontitis is a kind of chronic inflammatory disease that affects the tooth-supporting tissues. ET-1 is related to periodontitis and involved in the regulation of cytokines, but the mechanisms remain unclear. The aim of this study is to investigate how ET-1 affects proinflammatory cytokine expression and differenti...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2016/8467849

    authors: Liang L,Zhou W,Yang N,Yu J,Liu H

    更新日期:2016-01-01 00:00:00

  • Potential Biomarkers of Fat Loss as a Feature of Cancer Cachexia.

    abstract::Fat loss is associated with shorter survival and reduced quality of life in cancer patients. Effective intervention for fat loss in cachexia requires identification of the condition using prognostic biomarkers for early detection and prevention of further depletion. No biomarkers of fat mass alterations have been defi...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2015/820934

    authors: Ebadi M,Mazurak VC

    更新日期:2015-01-01 00:00:00

  • Inflammatory role of Toll-like receptors in human and murine adipose tissue.

    abstract::It was recently demonstrated that TLR4 activation via dietary lipids triggers inflammatory pathway and alters insulin responsiveness in the fat tissue during obesity. Here, we question whether other TLR family members could participate in the TLR-mediated inflammatory processes occurring in the obese adipose tissue. W...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2010/823486

    authors: Poulain-Godefroy O,Le Bacquer O,Plancq P,Lecoeur C,Pattou F,Frühbeck G,Froguel P

    更新日期:2010-01-01 00:00:00

  • Calorie restriction with a high-fat diet effectively attenuated inflammatory response and oxidative stress-related markers in obese tissues of the high diet fed rats.

    abstract::Obesity characterized by increased mass of adipose tissue leads to systemic inflammation. Calorie restriction (CR) improves parameters associated with immune response and antioxidant defense. We hypothesized that CR with a high fat diet (HFCR) regulates local and systemic inflammation and oxidative stress damage in a ...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2012/984643

    authors: Park S,Park NY,Valacchi G,Lim Y

    更新日期:2012-01-01 00:00:00

  • Synthesis of [I-NaI3]] thymopoietin II and examination of its immunological effect on the uremic T-lymphocytes.

    abstract::A TP II analogue, [1-Nal3] TP II, was synthesized by a conventional solution method, followed by deprotection with 1M TFMSA-thioanisole (molar ratio 1:1) in TFA in the presence of Me2Se and m-cresol as scavengers. The synthetic [1-Nal3] TP II, TP II and [Phe (4 F)3] TP II were tested for comparative effect on the impa...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1080/09629350020002930

    authors: Abiko T,Nakatsubo S

    更新日期:2000-01-01 00:00:00

  • Progranulin Is Associated with Disease Activity in Patients with Rheumatoid Arthritis.

    abstract:OBJECTIVE:Progranulin (PGRN) is implicated in the pathogenesis of rheumatoid arthritis (RA). The aim of this study was to assess the relationship between PGRN and disease activity in RA. METHODS:PGRN levels were evaluated in patients with RA (n = 47) and OA (n = 42) and healthy controls (n = 41). Immunohistochemical a...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2015/740357

    authors: Cerezo LA,Kuklová M,Hulejová H,Vernerová Z,Kaspříková N,Veigl D,Pavelka K,Vencovský J,Šenolt L

    更新日期:2015-01-01 00:00:00

  • Amelioration of Inflammatory Cytokines Mix Stimulation: A Pretreatment of CD137 Signaling Study on VSMC.

    abstract::Previous studies showed little CD137 expressed in normal vascular smooth muscle cells (VSMCs) and it is important to find a valid way to elevate it before studying its function. The level of CD137 was detected by RT-PCR, western blot, and flow cytometry, respectively. CD137 signaling activation was activated by agonis...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2017/1382805

    authors: Zhong W,Li B,Li XY,Wang ZQ,Shao C,Wang CP,Chen R,Yan JC

    更新日期:2017-01-01 00:00:00

  • Nonsteroidal anti-inflammatory drugs for wounds: pain relief or excessive scar formation?

    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

    authors: Su WH,Cheng MH,Lee WL,Tsou TS,Chang WH,Chen CS,Wang PH

    更新日期:2010-01-01 00:00:00

  • Genetic markers of cardiovascular disease in rheumatoid arthritis.

    abstract::Cardiovascular (CV) disease is the most common cause of premature mortality in patients with rheumatoid arthritis (RA). It is the result of an accelerated atherosclerotic process. Both RA and atherosclerosis are complex polygenic diseases. Besides traditional CV risk factors and chronic inflammation, a number of studi...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2012/574817

    authors: Rodríguez-Rodríguez L,López-Mejías R,García-Bermúdez M,González-Juanatey C,González-Gay MA,Martín J

    更新日期:2012-01-01 00:00:00

  • Effect of Blood Component Coatings of Enosseal Implants on Proliferation and Synthetic Activity of Human Osteoblasts and Cytokine Production of Peripheral Blood Mononuclear Cells.

    abstract::The study monitored in vitro early response of connective tissue cells and immunocompetent cells to enosseal implant materials coated by different blood components (serum, activated plasma, and plasma/platelets) to evaluate human osteoblast proliferation and synthetic activity and inflammatory response presented as a ...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2016/8769347

    authors: Himmlova L,Kubies D,Hulejova H,Bartova J,Riedel T,Stikarova J,Suttnar J,Pesakova V

    更新日期:2016-01-01 00:00:00

  • Myeloid-Derived Suppressor Cells and Therapeutic Strategies in Cancer.

    abstract::Development of solid cancer depends on escape from host immunosurveillance. Various types of immune cells contribute to tumor-induced immune suppression, including tumor associated macrophages, regulatory T cells, type 2 NKT cells, and myeloid-derived suppressor cells (MDSCs). Growing body of evidences shows that MDSC...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2015/159269

    authors: Katoh H,Watanabe M

    更新日期:2015-01-01 00:00:00

  • Ginsenoside Rg1 Regulates SIRT1 to Ameliorate Sepsis-Induced Lung Inflammation and Injury via Inhibiting Endoplasmic Reticulum Stress and Inflammation.

    abstract:Objectives:To investigate the protective effect of ginsenoside Rg1 on relieving sepsis-induced lung inflammation and injury in vivo and in vitro. Methods:Cultured human pulmonary epithelial cell line A549 was challenged with LPS to induce cell injury, and CLP mouse model was generated to mimic clinical condition of sy...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2019/6453296

    authors: Wang QL,Yang L,Peng Y,Gao M,Yang MS,Xing W,Xiao XZ

    更新日期:2019-02-24 00:00:00

  • Lack of Proinflammatory Cytokine Interleukin-6 or Tumor Necrosis Factor Receptor-1 Results in a Failure of the Innate Immune Response after Bacterial Meningitis.

    abstract::The most frequent pathogen that causes bacterial meningitis is the Gram-positive bacterium Streptococcus pneumoniae. By entering the brain, host cells will be activated and proinflammatory cytokines like interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) are released. The goal of the current study was to examine...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2016/7678542

    authors: Albrecht LJ,Tauber SC,Merres J,Kress E,Stope MB,Jansen S,Pufe T,Brandenburg LO

    更新日期:2016-01-01 00:00:00

  • IL-1 and its role in rat carrageenan pleurisy.

    abstract::The carrageenan pleurisy model, which is characterized by cellular influx and oedema, has been used to examine the effects of anti-inflammatory compounds such as naproxen. Interleukin-1alpha and beta (IL-1) are known to be pro-inflammatory mediators, and their roles in this model are unknown. Intrapleural injection of...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/S0962935193000043

    authors: Goodman R,Mantegna LR,McAilister CL,Bruin E,Dowling RL,George H,Feeser W,Freimark B,Lischwe M,Pick S,Harris RR,Kerr JS

    更新日期:1993-01-01 00:00:00

  • CD36-Mediated Lipid Accumulation and Activation of NLRP3 Inflammasome Lead to Podocyte Injury in Obesity-Related Glomerulopathy.

    abstract::Podocyte injury critically contributes to the pathogenesis of obesity-related glomerulopathy (ORG). Recently, lipid accumulation and inflammatory responses have been found to be involved in podocyte injury. This study is to explore their role and relationship in podocyte injury of ORG. In animal experiments, the ORG m...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2019/3172647

    authors: Zhao J,Rui HL,Yang M,Sun LJ,Dong HR,Cheng H

    更新日期:2019-04-11 00:00:00

  • Matrix metalloproteinases: inflammatory regulators of cell behaviors in vascular formation and remodeling.

    abstract::Abnormal angiogenesis and vascular remodeling contribute to pathogenesis of a number of disorders such as tumor, arthritis, atherosclerosis, restenosis, hypertension, and neurodegeneration. During angiogenesis and vascular remodeling, behaviors of stem/progenitor cells, endothelial cells (ECs), and vascular smooth mus...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2013/928315

    authors: Chen Q,Jin M,Yang F,Zhu J,Xiao Q,Zhang L

    更新日期:2013-01-01 00:00:00

  • Systemic and Local Administration of Antimicrobial and Cell Therapies to Prevent Methicillin-Resistant Staphylococcus epidermidis-Induced Femoral Nonunions in a Rat Model.

    abstract::S. epidermidis is responsible for biofilm-related nonunions. This study compares the response to S. epidermidis-infected fractures in rats systemically or locally injected with vancomycin or bone marrow mesenchymal stem cells (BMSCs) in preventing the nonunion establishment. The 50% of rats receiving BMSCs intravenous...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2016/9595706

    authors: Lovati AB,Drago L,Bottagisio M,Bongio M,Ferrario M,Perego S,Sansoni V,De Vecchi E,Romanò CL

    更新日期:2016-01-01 00:00:00

  • Effects of Transcutaneous Electrical Nerve Stimulation on Proinflammatory Cytokines: Systematic Review and Meta-Analysis.

    abstract::The mechanism of pain reduction involves bidirectional processes of pain blocking (nociception) and reductions in the levels of proinflammatory cytokines in the blood. Does transcutaneous electrical nerve stimulation (TENS) reduce blood levels of proinflammatory cytokines? For this systematic review, we searched in si...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,meta分析,评审

    doi:10.1155/2018/1094352

    authors: do Carmo Almeida TC,Dos Santos Figueiredo FW,Barbosa Filho VC,de Abreu LC,Fonseca FLA,Adami F

    更新日期:2018-04-02 00:00:00

  • Role of Calprotectin as a Modulator of the IL27-Mediated Proinflammatory Effect on Endothelial Cells.

    abstract::An underlying endothelial dysfunction plays a fundamental role in the pathogenesis of cardiovascular events and is the central feature of atherosclerosis. The protein-based communication between leukocytes and inflamed endothelial cells leading to diapedesis has been largely investigated and several key players such a...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2015/737310

    authors: Dorosz SA,Ginolhac A,Kähne T,Naumann M,Sauter T,Salsmann A,Bueb JL

    更新日期:2015-01-01 00:00:00

  • Myeloperoxidase-dependent LDL modifications in bloodstream are mainly predicted by angiotensin II, adiponectin, and myeloperoxidase activity: a cross-sectional study in men.

    abstract::The present paradigm of atherogenesis proposes that low density lipoproteins (LDLs) are trapped in subendothelial space of the vascular wall where they are oxidized. Previously, we showed that oxidation is not restricted to the subendothelial location. Myeloperoxidase (MPO), an enzyme secreted by neutrophils and macro...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2013/750742

    authors: Boudjeltia KZ,Delporte C,Van Antwerpen P,Franck T,Serteyn D,Moguilevsky N,Raes M,Vanhamme L,Vanhaeverbeek M,Van Meerhaeghe A,Roumeguère T

    更新日期:2013-01-01 00:00:00

  • A splice variant of ASC regulates IL-1beta release and aggregates differently from intact ASC.

    abstract::The apoptosis-associated speck-like protein containing a caspase recruit domain (ASC) is involved in apoptosis and innate immunity and is a major adaptor molecule responsible for procaspase-1 activation. ASC mRNA is encoded by three exons: exons 1 and 3 encode a pyrin domain (PYD) and caspase recruit domain (CARD), re...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2009/287387

    authors: Matsushita K,Takeoka M,Sagara J,Itano N,Kurose Y,Nakamura A,Taniguchi S

    更新日期:2009-01-01 00:00:00

  • Luteolin Attenuates IL-1β-Induced THP-1 Adhesion to ARPE-19 Cells via Suppression of NF-κB and MAPK Pathways.

    abstract::Cytokine-induced endothelial dysfunction leads to inflammation and vascular adhesion molecule production in retinal pigment epithelium (RPE) cells. Inflammation is a critical mediator in retinal degeneration (RD) diseases, including age-related macular degeneration (AMD), and RD progression may be prevented through an...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/9421340

    authors: Huang WC,Liou CJ,Shen SC,Hu S,Hsiao CY,Wu SJ

    更新日期:2020-10-16 00:00:00

  • Production of anti-Candida antibodies in mice with gut colonization of Candida albicans.

    abstract:BACKGROUND:Production of antibodies that are specific for allergens is an important pathological process in inflammatory allergic diseases. These contain the antibodies against antigens of Candida albicans, one of the normal microbial flora in an intestinal tract. We studied the effects of the prednisolone administrati...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1080/09511920410001713510

    authors: Tansho S,Abe S,Ishibashi H,Mitsuya M,Wada K,Ikeda T,Suegara N,Koshio O,Ono Y,Yamaguchi H

    更新日期:2004-06-01 00:00:00

  • Neutrophilic Bronchial Inflammation Correlates with Clinical and Functional Findings in Patients with Noncystic Fibrosis Bronchiectasis.

    abstract::Background. Neutrophilic bronchial inflammation is a main feature of bronchiectasis, but not much is known about its relationship with other disease features. Aim. To compare airway inflammatory markers with clinical and functional findings in subjects with stable noncystic fibrosis bronchiectasis (NCFB). Methods. 152...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2015/642503

    authors: Dente FL,Bilotta M,Bartoli ML,Bacci E,Cianchetti S,Latorre M,Malagrinò L,Nieri D,Roggi MA,Vagaggini B,Paggiaro P

    更新日期:2015-01-01 00:00:00

  • Relationship of MMP-14 and TIMP-3 expression with macrophage activation and human atherosclerotic plaque vulnerability.

    abstract::Matrix metalloproteinase-14 (MMP-14) promotes vulnerable plaque morphology in mice, whereas tissue inhibitor of metalloproteinases-3 (TIMP-3) overexpression is protective. MMP-14(hi) TIMP-3(lo) rabbit foam cells are more invasive and more prone to apoptosis than MMP-14(lo) TIMP-3(hi) cells. We investigated the implica...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2014/276457

    authors: Johnson JL,Jenkins NP,Huang WC,Di Gregoli K,Sala-Newby GB,Scholtes VP,Moll FL,Pasterkamp G,Newby AC

    更新日期:2014-01-01 00:00:00

  • miRNA-10a-5p Alleviates Insulin Resistance and Maintains Diurnal Patterns of Triglycerides and Gut Microbiota in High-Fat Diet-Fed Mice.

    abstract::miRNA-10a is rhythmically expressed and regulates genes involved in lipid and glucose metabolism. However, the effects of miRNA-10a on obesity and glucose intolerance, as well as on the diurnal pattern of expression of circadian clock genes, remain unknown. We explored the effects of miRNA-10a-5p on insulin resistance...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/8192187

    authors: Guo Y,Zhu X,Zeng S,He M,Xing X,Wang C

    更新日期:2020-08-17 00:00:00

  • Protein Kinase A Is Involved in Neuropathic Pain by Activating the p38MAPK Pathway to Mediate Spinal Cord Cell Apoptosis.

    abstract::Neuropathic pain is a serious clinical problem to be solved. This study is aimed at investigating protein kinase A (PKA) expression in neuropathic pain and its possible mechanisms of involvement. A neuropathic pain-related gene expression dataset was downloaded from Gene Expression Omnibus, and differentially expresse...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/6420425

    authors: Deng Y,Yang L,Xie Q,Yang F,Li G,Zhang G,Li S,Wu Z,Wang J,Kang X

    更新日期:2020-03-23 00:00:00