Cyclic-AMP mediated drugs: differential or global reduction of eicosanoid synthesis in the isolated rat lung?

Abstract:

:In this study the question was addressed whether cAMP mediated drugs induce a differential reduction of branches of the arachidonic acid metabolism rather than a global reduction of eicosanoid synthesis. The isolated lungs of actively sensitized rats were employed to study prostaglandin and leukotriene release in the presence and absence of the cAMP mediated drugs theophylline, milrinone, sulmazole, isobutyl-methylxanthine and salbutamol. The release of eicosanoids as measured by RIA was predominantly basal and continuous, with a mild antigen induced stimulation only for TXB(2) and the leukotrienes. All drugs reduced eicosanoid release globally. It is concluded that cAMP mediated drugs interfere with arachidonic acid metabolism at a site proximal to the branching into lipoxygenase and cyclo-oxygenase pathways.

journal_name

Mediators Inflamm

authors

Post MJ,Biesebeek JD,Wemer J,Rooij HH,Zijlstra FJ,Porsius AJ

doi

10.1155/S0962935192000395

subject

Has Abstract

pub_date

1992-01-01 00:00:00

pages

255-61

issue

4

eissn

0962-9351

issn

1466-1861

journal_volume

1

pub_type

杂志文章
  • The evolution of inflammatory mediators.

    abstract::Invertebrates do not display the level of sophistication in immune reactivity characteristic of mammals and other 'higher' vertebrates. Their great number and diversity of forms, however, reflect their evolutionary success and hence they must have effective mechanisms of defence to deal with parasites and pathogens an...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/S0962935196000014

    authors: Rowley AF

    更新日期:1996-01-01 00:00:00

  • The Th1:th2 dichotomy of pregnancy and preterm labour.

    abstract::Pregnancy is a unique immunological state in which a balance of immune tolerance and suppression is needed to protect the fetus without compromising the mother. It has long been established that a bias from the T helper 1 cytokine profile towards the T helper 2 profile contributes towards successful pregnancy maintena...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2012/967629

    authors: Sykes L,MacIntyre DA,Yap XJ,Teoh TG,Bennett PR

    更新日期:2012-01-01 00:00:00

  • Serum and Cerebrospinal Fluid Cytokine Biomarkers for Diagnosis of Multiple Sclerosis.

    abstract:Background:Multiple sclerosis (MS) is a chronic debilitating disorder characterized by persisting damage to the brain caused by autoreactive leukocytes. Leukocyte activation is regulated by cytokines, which are readily detected in MS serum and cerebrospinal fluid (CSF). Objective:Serum and CSF levels of forty-five cyt...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/2727042

    authors: Martynova E,Goyal M,Johri S,Kumar V,Khaibullin T,Rizvanov AA,Verma S,Khaiboullina SF,Baranwal M

    更新日期:2020-10-22 00:00:00

  • Trypanosoma cruzi infection in genetically selected mouse lines: genetic linkage with quantitative trait locus controlling antibody response.

    abstract::Trypanosoma cruzi infection was studied in mouse lines selected for maximal (AIRmax) or minimal (AIRmin) acute inflammatory reaction and for high (HIII) or low (LIII) antibody (Ab) responses to complex antigens. Resistance was associated with gender (females) and strain-the high responder lines AIRmax and HIII were re...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2014/952857

    authors: Vorraro F,Cabrera WH,Ribeiro OG,Jensen JR,De Franco M,Ibañez OM,Starobinas N

    更新日期:2014-01-01 00:00:00

  • Inflammation as a Driver of Clonal Evolution in Myeloproliferative Neoplasm.

    abstract::Our understanding of inflammation's role in the pathogenesis of myeloproliferative neoplasm (MPN) is evolving. The impact of chronic inflammation, a characteristic feature of MPN, likely goes far beyond its role as a driver of constitutional symptoms. An inflammatory response to the neoplastic clone may be responsible...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2015/606819

    authors: Fleischman AG

    更新日期:2015-01-01 00:00:00

  • Perpetuation of inflammation associated with experimental arthritis: the role of macrophage activation by neutrophilic myeloperoxidase.

    abstract::Rheumatoid arthritis (RA) is characterized by an abnormal cellular and cytokine infiltration of inflamed joints. This study addresses a previously unrecognized interaction between neutrophilic-myeloperoxidase (MPO) and macrophages (Mphi) which could explain the perpetuation of inflammation associated with RA. A monoar...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1080/09629359890758

    authors: Gelderman MP,Stuart R,Vigerust D,Fuhrmann S,Lefkowitz DL,Allen RC,Lefkowitz SS,Graham S

    更新日期:1998-01-01 00:00:00

  • Relationship between Sustained Reductions in Plasma Lipid and Lipoprotein Concentrations with Apheresis and Plasma Levels and mRNA Expression of PTX3 and Plasma Levels of hsCRP in Patients with HyperLp(a)lipoproteinemia.

    abstract::The effect of lipoprotein apheresis (Direct Adsorption of Lipids, DALI) (LA) on plasma levels of pentraxin 3 (PTX3), an inflammatory marker that reflects coronary plaque vulnerability, and expression of PTX3 mRNA was evaluated in patients with hyperLp(a)lipoproteinemia and angiographically defined atherosclerosis/coro...

    journal_title:Mediators of inflammation

    pub_type: 临床试验,杂志文章

    doi:10.1155/2016/4739512

    authors: Stefanutti C,Mazza F,Steiner M,Watts GF,De Nève J,Pasqualetti D,Paal J

    更新日期:2016-01-01 00:00:00

  • Leptin Receptor Deficiency Protects Mice against Chronic Cerebral Hypoperfusion-Induced Neuroinflammation and White Matter Lesions.

    abstract::Leptin participates in the inflammatory responses in multiple cell types and animal models. Chronic cerebral hypoperfusion (CCH) induces inflammation in the central nervous system (CNS), which acts as one of the main reasons for CCH-induced white matter lesions (WMLs). But whether leptin participates in the pathogenes...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/7974537

    authors: Du Y,Song Y,Zhang X,Luo Y,Zou W,Zhang J,Fu J

    更新日期:2020-12-18 00:00:00

  • Enterococcus faecium HDRsEf1 Protects the Intestinal Epithelium and Attenuates ETEC-Induced IL-8 Secretion in Enterocytes.

    abstract::The probiotic Enterococcus faecium HDRsEf1 (Ef1) has been shown to have positive effects on piglet diarrhoea, but the mechanism has not yet been elucidated. In this study, using the IPEC-J2 cell line to mimic intestinal epithelial cells and enterotoxigenic Escherichia coli (ETEC) K88ac as a representative intestinal p...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2016/7474306

    authors: Tian Z,Liu X,Dai R,Xiao Y,Wang X,Bi D,Shi D

    更新日期:2016-01-01 00:00:00

  • Anaesthesia and the acute phase protein response in children undergoing circumcision.

    abstract::Concentrations of acute phase proteins (CRP: C-reactive protein, albumin) change during surgery. We investigated the acute phase response to circumcision and the effects of anaesthesia on this response. The children were divided into four groups; group 1 (intratracheal general anaesthesia, n=40), group 2 (general anae...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/MI.2005.312

    authors: Buyukkocak U,Caglayan F,Caglayan O,Basar M,Cakmak M,Batislam E,Ulusoy S

    更新日期:2005-10-24 00:00:00

  • Anti-inflammatory cytokines in asthma and allergy: interleukin-10, interleukin-12, interferon-gamma.

    abstract::Interleukin-10 (IL-10) is a cytokine derived from CD4+ T-helper type 2 (T(H2)) cells identified as a suppressor of cytokines from T-helper type 1(T(H1)) cells. Interleukin-12 (IL-12) is produced by B cells, macrophages and dendritic cells, and primarily regulates T(H1) cell differentiation, while suppressing the expan...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1080/09629350120054518

    authors: Chung F

    更新日期:2001-04-01 00:00:00

  • Paraoxonase1 genetic polymorphisms in a mixed ancestry African population.

    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

    authors: Macharia M,Kengne AP,Blackhurst DM,Erasmus RT,Matsha TE

    更新日期:2014-01-01 00:00:00

  • Serum levels of soluble IL-2R, CD4 and CD8 in bronChial asthma.

    abstract::The aim of the present study was to compare serum levels of soluble forms of interleukin-2 receptor, CD4 and CD8, released by lymphocytes during activation of the immune system, in patients with allergic bronchial asthma, with those in healthy subjects. Significantly higher levels of soluble IL-2R and soluble CD4 were...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/S0962935195000433

    authors: Lorenzo GD,Mansueto P,Melluso M,Morici G,Norrito F,Cigna D,Candore G,Caruso C

    更新日期:1995-01-01 00:00:00

  • Studies on the biological effects of ozone: 11. Release of factors from human endothelial cells.

    abstract:BACKGROUND:Empirical observations have shown that ozonated autohemotherapy markedly improves the symptoms of chronic limb ischemia (muscular pain at rest, intermittent claudication, etc) in atherosclerotic patients, but mechanisms of action remain unclear. AIMS:Human endothelial cells (HUVECs) are known to release nit...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1080/09629350020027573

    authors: Valacchi G,Bocci V

    更新日期:2000-01-01 00:00:00

  • Gestation Related Gene Expression of the Endocannabinoid Pathway in Rat Placenta.

    abstract::Mammalian placentation is a vital facet of the development of a healthy and viable offspring. Throughout gestation the placenta changes to accommodate, provide for, and meet the demands of a growing fetus. Gestational gene expression is a crucial part of placenta development. The endocannabinoid pathway is activated i...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2015/850471

    authors: Vaswani K,Chan HW,Peiris HN,Nitert MD,Bradley RJ,Armitage JA,Rice GE,Mitchell MD

    更新日期:2015-01-01 00:00:00

  • Comparison of Inhibitor and Substrate Selectivity between Rodent and Human Vascular Adhesion Protein-1.

    abstract::Vascular adhesion protein-1 (VAP-1) is an ectoenzyme that functions as a copper-containing amine oxidase and is involved in leukocyte adhesion at sites of inflammation. Inhibition of VAP-1 oxidative deamination has become an attractive target for anti-inflammatory therapy with demonstrated efficacy in rodent models of...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/3270513

    authors: Kubota R,Reid MJ,Lieu KL,Orme M,Diamond C,Tulberg N,Henry SH

    更新日期:2020-01-20 00:00:00

  • Dietary Magnesium Intake and Leukocyte Telomere Attrition in Adults: The Regulatory Role of Serum Tumor Necrosis Factor α.

    abstract:Objectives:In this study, we assessed the effects of dietary magnesium on leukocyte telomere length (LTL). Designs:The current cross-sectional analysis was based on data collected within a type 2 diabetes project. Settings. Dietary magnesium intake is associated with peripheral blood leukocyte telomere length (LTL). H...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/7610436

    authors: Yu J,Liu H,He S,Li P,Ma C,Ma M,Liu Y,Lv L,Ping F,Zhang H,Li W,Sun Q,Xu L,Li Y

    更新日期:2020-05-22 00:00:00

  • Role of Histamine in Modulating the Immune Response and Inflammation.

    abstract::Inflammatory mediators, including cytokines, histamine, bradykinin, prostaglandins, and leukotrienes, impact the immune system, usually as proinflammatory factors. Other mediators act as regulatory components to establish homeostasis after injury or prevent the inflammatory process. Histamine, a biogenic vasoactive am...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2018/9524075

    authors: Branco ACCC,Yoshikawa FSY,Pietrobon AJ,Sato MN

    更新日期:2018-08-27 00:00:00

  • Study the Association of Tumor Necrosis Factor Promoter Polymorphism with Type 2 Diabetic Nephropathy.

    abstract::Type 2 Diabetes Mellitus (T2DM) is well known to include an inflammatory component that has been considered to be related to diabetic complications. Diabetic nephropathy (DN) is one of the significant complications as it constitutes the most frequent cause of end-stage renal disease. Tumor Necrosis Factor-α (TNF-α) is...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2020/1498278

    authors: Emara M,El-Edel R,Fathy WM,Aboelkhair NT,Watany MM,Abou-Elela DH

    更新日期:2020-07-01 00:00:00

  • Cathepsin G, a neutrophil protease, induces compact cell-cell adhesion in MCF-7 human breast cancer cells.

    abstract::Cathepsin G is a serine protease secreted by activated neutrophils that play a role in the inflammatory response. Because neutrophils are known to be invading leukocytes in various tumors, their products may influence the characteristics of tumor cells such as the growth state, motility, and the adhesiveness between c...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2009/850940

    authors: Kudo T,Kigoshi H,Hagiwara T,Takino T,Yamazaki M,Yui S

    更新日期:2009-01-01 00:00:00

  • Risk Factors for Sepsis Based on Sepsis-3 Criteria after Orthotopic Liver Transplantation.

    abstract::Sepsis is a common complication of solid organ transplant procedures and, in particular, can affect the prognosis of orthotopic liver transplantation (OLT). This retrospective study determined the pre-, peri-, and postoperative risk factors for sepsis after OLT, using as reference the 2016 Third International Consensu...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2018/8703172

    authors: Wang Y,Gu Y,Huang F,Liu D,Zhang Z,Zhou N,Liang J,Lu C,Yuan D,Hei Z

    更新日期:2018-06-20 00:00:00

  • Microparticles That Form Immune Complexes as Modulatory Structures in Autoimmune Responses.

    abstract::Microparticles (MPs) are induced during apoptosis, cell activation, and even "spontaneous" release. Initially MPs were considered to be inert cellular products with no biological function. However, an extensive research and functional characterization have shown that the molecular composition and the effects of MPs de...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章,评审

    doi:10.1155/2015/267590

    authors: Burbano C,Rojas M,Vásquez G,Castaño D

    更新日期:2015-01-01 00:00:00

  • Shock Wave Therapy Enhances Mitochondrial Delivery into Target Cells and Protects against Acute Respiratory Distress Syndrome.

    abstract::This study tested the hypothesis that shock wave therapy (SW) enhances mitochondrial uptake into the lung epithelial and parenchymal cells to attenuate lung injury from acute respiratory distress syndrome (ARDS). ARDS was induced in rats through continuous inhalation of 100% oxygen for 48 h, while SW entailed applicat...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2018/5425346

    authors: Lin KC,Wallace CG,Yin TC,Sung PH,Chen KH,Lu HI,Chai HT,Chen CH,Chen YL,Li YC,Shao PL,Lee MS,Sheu JJ,Yip HK

    更新日期:2018-10-21 00:00:00

  • Hemorrhagic Shock Sensitized the Diaphragm to Ventilator-Induced Dysfunction through the Activation of IL-6/JAK/STAT Signaling-Mediated Autophagy in Rats.

    abstract::Mechanical ventilation (MV) is a major life support technique for the management of trauma-associated hemorrhagic shock (HS). Ventilator-induced diaphragm dysfunction (VIDD), one of the most common complications of MV, has been well demonstrated in animal and human studies. However, few data are available concerning t...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2019/3738409

    authors: Zhang LJ,Ni SZ,Zhou XL,Zhao Y

    更新日期:2019-11-14 00:00:00

  • In Situ Cytokine Expression and Morphometric Evaluation of Total Collagen and Collagens Type I and Type III in Keloid Scars.

    abstract::Keloids are characterized by excessive collagen deposition and growth beyond the edges of the initial injury, and cytokines may be related to their formation. The objective of this study was to evaluate the collagen fibers, analyze in situ expression of cytokines in keloid lesions, and compare to the control group. Re...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2017/6573802

    authors: da Silva IR,Tiveron LCRDC,da Silva MV,Peixoto AB,Carneiro CAX,Dos Reis MA,Furtado PC,Rodrigues BR,Rodrigues V Jr,Rodrigues DBR

    更新日期:2017-01-01 00:00:00

  • Increased peripheral proinflammatory T helper subsets contribute to cardiovascular complications in diabetic patients.

    abstract:BACKGROUND:Coronary atherosclerotic heart disease (CHD) is one of the major concerns in type 2 diabetes (T2D). The systemic chronic inflammation has been postulated to bridge the increased risk of cardiovascular disease and T2D. We formulated that increased peripheral proinflammatory T helper subsets contributed to the...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2014/596967

    authors: Zhao RX,Li WJ,Lu YR,Qin J,Wu CL,Tian M,He TY,Yi SN,Tang DQ,Sun L,Chen L

    更新日期:2014-01-01 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

  • CD3+ B-1a Cells as a Mediator of Disease Progression in Autoimmune-Prone Mice.

    abstract::B-1a cells are distinguishable from conventional B cells, which are designated B-2 cells, on the basis of their developmental origin, surface marker expression, and functions. In addition to the unique expression of the CD5 antigen, B-1a cells are characterized by the expression level of CD23. Although B-1a cells are ...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/2018/9289417

    authors: Yamamoto W,Toyoda H,Xu DQ,Hanaki R,Morimoto M,Nakato D,Ito T,Iwamoto S,Bonno M,Tanaka S,Hirayama M

    更新日期:2018-12-23 00:00:00

  • The influence of 2- chlorodeoxyadenosine in combination with tumour necrosis factor-alpha or its mutein on murine leukaemias L1210 and P388.

    abstract::We investigated the influence of 2-chlorodeoxyadenosine (2-CdA) in combination with tumour necrosis factor-alpha (TNFalpha) or its mutein VI, which differs from the native molecule by N-terminal amino acid composition, on the survival time of mice inoculated with leukaemia L1210 or P388. Groups of mice with leukaemia ...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1155/S0962935195000330

    authors: Góra-Tybor J,Warzocha K,Robak T

    更新日期:1995-01-01 00:00:00

  • Evidence that behavioral depression does not influence airway cell influx in allergic rats.

    abstract::This study was designated to evaluate the influence of behavioral depression on the airway leukocyte recruitment in allergic animals. To achieve this, total and differential cell counts in bronchoalveolar (BAL) fluid of ovalbumin (OVA)-sensitized and depressed rats was evaluated. Inescapable electric footshock, applie...

    journal_title:Mediators of inflammation

    pub_type: 杂志文章

    doi:10.1080/09629350124118

    authors: Varriano MA,Varriano AA,Datti F,Datti M,Antunes E,Teixeira NA

    更新日期:2001-08-01 00:00:00