Effect of two gold compounds on lysosomes.

Abstract:

:The effect of two gold(I) compounds on stability of lysosomes in vitro was studied. Lysosomes from homogenates of rat kidney cortex were isolated by differential centrifugation. These lysosomes were incubated at 37 degrees C with widely varied concentrations of sodium aurothiomalate and sodium aurothiosulphate for 5, 35, and 65 minutes. Acid phosphatase activities were measured and used as an indication of lysosomal membrane stability in the presence and absence of drugs. The enhanced release of acid phosphatase from lysosomes by aurothiomalate and aurothiosulphate was related to dose, but the drugs differed substantially in their potencies. The disruptive effect on lysosomes was more marked for aurothiosulphate than for aurothiomalate. In addition, both drugs inhibited acid phosphatase activities at relatively high gold concentrations. Aurothiomalate had a moderate and aurothiosulphate a weaker inhibitory effect on the enzyme. Our results indicate that aurothiomalate and aurothiosulphate exert their beneficial effect in the treatment of rheumatoid arthritis through mechanism(s) other than lysosomal membrane stabilisation.

journal_name

Ann Rheum Dis

authors

Graabaek PM,Pedersen SM

doi

10.1136/ard.47.6.509

subject

Has Abstract

pub_date

1988-06-01 00:00:00

pages

509-14

issue

6

eissn

0003-4967

issn

1468-2060

journal_volume

47

pub_type

杂志文章
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    abstract::Overdiagnosis is a term coined by experts in cancer screening to point to indolent cancers detected by screening that would have never led to manifest health problems. Overdiagnosis leads to unnecessary medical care (overtreatment), anxiety and cost. In rheumatology overdiagnosis and overtreatment are hardly discussed...

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    pub_type: 杂志文章

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    authors: Landewé RBM

    更新日期:2018-10-01 00:00:00

  • Prevalence of generalised osteoarthritis in patients with advanced hip and knee osteoarthritis: the Ulm Osteoarthritis Study.

    abstract:OBJECTIVES:Different prevalences of generalised osteoarthritis (GOA) in patients with knee and hip OA have been reported. The aim of this investigation was to evaluate radiographic and clinical patterns of disease in a hospital based population of patient subgroups with advanced hip and knee OA and to compare the preva...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.57.12.717

    authors: Günther KP,Stürmer T,Sauerland S,Zeissig I,Sun Y,Kessler S,Scharf HP,Brenner H,Puhl W

    更新日期:1998-12-01 00:00:00

  • The shape of the distal femur: a palaeopathological comparison of eburnated and non-eburnated femora.

    abstract:OBJECTIVES:To determine the difference in shape of the distal femur, viewed axially in two dimensions, between eburnated and non-eburnated femora. METHODS:A comparison of 52 non-eburnated and 16 eburnated femora drawn from a large archeological skeletal population. Eburnation was taken to indicate late stage osteoarth...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.58.2.72

    authors: Shepstone L,Rogers J,Kirwan J,Silverman B

    更新日期:1999-02-01 00:00:00

  • Pyrophosphate arthropathy: a clinical and radiological study of 105 cases.

    abstract::105 consecutive patients who presented to a rheumatologist because of joint disease and who also had evidence of deposition of calcium pyrophosphate dihydrate (CPD) were studied clinically and radiologically. There were 76 women (mean age 73) and 29 men (mean age 62). Of only 18 patients below the age of 60 at present...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.41.4.371

    authors: Dieppe PA,Alexander GJ,Jones HE,Doherty M,Scott DG,Manhire A,Watt I

    更新日期:1982-08-01 00:00:00

  • Body mass index associated with onset and progression of osteoarthritis of the knee but not of the hip: the Rotterdam Study.

    abstract:OBJECTIVE:To investigate the relationship between body mass index (BMI) and the incidence and progression of radiological knee as well as of radiological hip osteoarthritis. DESIGN:Cohort study. SETTING:Population based. PARTICIPANTS:3585 people aged > or =55 years were selected from the Rotterdam Study, on the basi...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.2006.053538

    authors: Reijman M,Pols HA,Bergink AP,Hazes JM,Belo JN,Lievense AM,Bierma-Zeinstra SM

    更新日期:2007-02-01 00:00:00

  • Acquired resistance of human T cells to sulfasalazine: stability of the resistant phenotype and sensitivity to non-related DMARDs.

    abstract:BACKGROUND:A recent study from our laboratory showed that induction of the multidrug resistance related drug efflux pump ABCG2 contributed to acquired resistance of human T cells to the disease modifying antirheumatic drug (DMARD) sulfasalazine (SSZ). OBJECTIVES:To investigate the duration of SSZ resistance and ABCG2 ...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.2003.006494

    authors: van der Heijden J,de Jong MC,Dijkmans BA,Lems WF,Oerlemans R,Kathmann I,Scheffer GL,Scheper RJ,Assaraf YG,Jansen G

    更新日期:2004-02-01 00:00:00

  • Treating rheumatoid arthritis to target: 2014 update of the recommendations of an international task force.

    abstract:BACKGROUND:Reaching the therapeutic target of remission or low-disease activity has improved outcomes in patients with rheumatoid arthritis (RA) significantly. The treat-to-target recommendations, formulated in 2010, have provided a basis for implementation of a strategic approach towards this therapeutic goal in routi...

    journal_title:Annals of the rheumatic diseases

    pub_type: 共识发展会议,杂志文章,评审

    doi:10.1136/annrheumdis-2015-207524

    authors: Smolen JS,Breedveld FC,Burmester GR,Bykerk V,Dougados M,Emery P,Kvien TK,Navarro-Compán MV,Oliver S,Schoels M,Scholte-Voshaar M,Stamm T,Stoffer M,Takeuchi T,Aletaha D,Andreu JL,Aringer M,Bergman M,Betteridge N,Bijls

    更新日期:2016-01-01 00:00:00

  • Attachment to laminin-111 facilitates transforming growth factor beta-induced expression of matrix metalloproteinase-3 in synovial fibroblasts.

    abstract:BACKGROUND:In the synovial membrane of patients with rheumatoid arthritis (RA), a strong expression of laminins and matrix degrading proteases was reported. AIM:To investigate the regulation of matrix metalloproteinases (MMPs) in synovial fibroblasts (SFs) of patients with osteoarthritis (OA) and RA by attachment to l...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.2006.060228

    authors: Hoberg M,Rudert M,Pap T,Klein G,Gay S,Aicher WK

    更新日期:2007-04-01 00:00:00

  • D-penicillamine and immune complex deposition.

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    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.38.4.344

    authors: Kirby JD,Dieppe PA,Huskisson EC,Smith B

    更新日期:1979-08-01 00:00:00

  • Targeting interleukin 18 with interleukin 18 binding protein.

    abstract::A novel, constitutively expressed and secreted interleukin 18 (IL18) binding protein (IL18BP) neutralises IL18. IL18BP shares many characteristics with soluble cytokine receptors of the IL1 family in that the protein exhibits specificity for IL18, belongs to the immunoglobulin-like class of receptors and has limited a...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章,评审

    doi:10.1136/ard.59.suppl_1.i17

    authors: Dinarello CA

    更新日期:2000-11-01 00:00:00

  • Low miR200b-5p levels in minor salivary glands: a novel molecular marker predicting lymphoma development in patients with Sjögren's syndrome.

    abstract:OBJECTIVES:Development of non-Hodgkin's lymphoma (NHL) is the major adverse outcome of Sjögren's syndrome (SS) affecting both morbidity and mortality. Preliminary evidence suggested that, although not deregulated compared with sicca controls, miR200b-5p levels are decreased in the minor salivary glands (MSGs) of SS pat...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/annrheumdis-2017-212639

    authors: Kapsogeorgou EK,Papageorgiou A,Protogerou AD,Voulgarelis M,Tzioufas AG

    更新日期:2018-08-01 00:00:00

  • Determinants of disability in osteoarthritis of the knee.

    abstract:OBJECTIVES:To evaluate the influences of radiographic severity, quadriceps strength, knee pain, age, and gender on functional ability in patients with osteoarthritis of the knee. METHODS:Equal numbers of knee pain positive and negative respondents to a survey of registrants aged more than 55 years at a general practic...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.52.4.258

    authors: McAlindon TE,Cooper C,Kirwan JR,Dieppe PA

    更新日期:1993-04-01 00:00:00

  • HLA and rheumatoid arthritis: a combined analysis of 440 British patients.

    abstract::Four hundred and forty unrelated British Caucasoid patients with rheumatoid arthritis (RA) have been HLA typed for class I and class II antigens. Analyses of HLA antigen associations were performed on the overall group and in patient subsets selected according to particular disease parameters or sex, or both. The resu...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.45.8.627

    authors: Jaraquemada D,Ollier W,Awad J,Young A,Silman A,Roitt IM,Corbett M,Hay F,Cosh JA,Maini RN

    更新日期:1986-08-01 00:00:00

  • Lymphocyte surface marker expression in rheumatic diseases: evidence for prior activation of lymphocytes in vivo.

    abstract::Expression of major histocompatibility complex (MHC) class II and other lymphocyte activation markers on peripheral blood and synovial fluid T lymphocytes from patients with rheumatoid arthritis (RA), psoriatic arthritis, and Reiter's syndrome were measured and the mean fluorescence intensities of these antigens were ...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.49.2.81

    authors: Smith MD,Roberts-Thomson PJ

    更新日期:1990-02-01 00:00:00

  • Serum osteocalcin concentrations in patients with rheumatoid arthritis.

    abstract::Osteocalcin is a non-collagenous bone matrix protein which is released into the circulation and can be measured by radioimmunoassay. Recent studies indicate that serum osteocalcin concentrations are a marker of bone formation. Because bone demineralisation is a common finding in patients with rheumatoid arthritis (RA)...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.48.8.654

    authors: Pietschmann P,Machold KP,Wolosczuk W,Smolen JS

    更新日期:1989-08-01 00:00:00

  • Correlation and sex differences between ankle and knee cartilage morphology determined by quantitative magnetic resonance imaging.

    abstract:OBJECTIVE:To study the correlation between ankle and knee cartilage morphology to test the hypothesis that knee joint cartilage loss in gonarthritis can be estimated retrospectively using quantitative MRI analysis of the knee and ankle and established regression equations; and to test the hypothesis that sex difference...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.2003.018226

    authors: Eckstein F,Siedek V,Glaser C,Al-Ali D,Englmeier KH,Reiser M,Graichen H

    更新日期:2004-11-01 00:00:00

  • How does tibial cartilage volume relate to symptoms in subjects with knee osteoarthritis?

    abstract:BACKGROUND:No consistent relationship between the severity of symptoms of knee osteoarthritis (OA) and radiographic change has been demonstrated. OBJECTIVES:To determine the relationship between symptoms of knee OA and tibial cartilage volume, whether pain predicts loss of cartilage in knee OA, and whether change in c...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard/2003.007666

    authors: Wluka AE,Wolfe R,Stuckey S,Cicuttini FM

    更新日期:2004-03-01 00:00:00

  • Tofacitinib regulates synovial inflammation in psoriatic arthritis, inhibiting STAT activation and induction of negative feedback inhibitors.

    abstract:BACKGROUND:Psoriatic arthritis (PsA) is a chronic inflammatory disease, characterised by synovitis and destruction of articular cartilage/bone. Janus-kinase and signal transducer and activator of transcription (JAK-STAT) signalling pathway is implicated in the pathogenesis of PsA. OBJECTIVES:To examine the effect of t...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/annrheumdis-2014-207201

    authors: Gao W,McGarry T,Orr C,McCormick J,Veale DJ,Fearon U

    更新日期:2016-01-01 00:00:00

  • A randomised, double-blind, placebo-controlled trial of a recombinant version of human alpha-fetoprotein (MM-093) in patients with active rheumatoid arthritis.

    abstract:BACKGROUND:Rheumatoid arthritis (RA) tends to remit during pregnancy, with more patients achieving remission in the third trimester, coinciding with an increase in levels of alpha-fetoprotein (AFP). In vitro and animal studies have shown that AFP has immunomodulatory properties. MM-093 is a non-glycosylated, recombinan...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章,随机对照试验

    doi:10.1136/ard.2006.059436

    authors: Pollard LC,Murray J,Moody M,Stewart EJ,Choy EH

    更新日期:2007-05-01 00:00:00

  • Assessment of nonsteroidal anti-inflammatory drug combinations by the polyurethane sponge implantation model in the rat.

    abstract::The anti-inflammatory effect of single doses and combinations of aspirin and commonly used nonsteroidal anti-inflammatory drugs was investigated by the polyurethane sponge implantation model of acute inflammation. Dose response curves were performed to delineate a suppressive (high) and nonsuppressive (low) dose of ea...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.42.4.439

    authors: Garrett R,Manthey B,Vernon-Roberts B,Brooks PM

    更新日期:1983-08-01 00:00:00

  • What competence does a rheumatologist need?: an international perspective.

    abstract:OBJECTIVES:To forecast, on the basis of the past and present position of rheumatologists in Europe, the competence needed in the future to secure and promote the specialty within the healthcare network. METHODS:Union Européenne des Médecins Spécialistes/European Board of Rheumatology (UEMS/EBR) questionnaire on (a) tr...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章,评审

    doi:10.1136/ard.59.8.580

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    更新日期:2000-08-01 00:00:00

  • First step in the development of an ultrasound joint inflammation score for rheumatoid arthritis using a data-driven approach.

    abstract:OBJECTIVES:To develop and validate candidate sets of joints and tendons for assessment of ultrasound (US) joint inflammation in rheumatoid arthritis (RA). METHODS:Patients were included in one of two cohorts from 2010 to June 2013: disease-modifying antirheumatic drug naïve early RA or established RA starting/switchin...

    journal_title:Annals of the rheumatic diseases

    pub_type: 临床试验,杂志文章,多中心研究

    doi:10.1136/annrheumdis-2015-207572

    authors: Aga AB,Hammer HB,Olsen IC,Uhlig T,Kvien TK,van der Heijde D,Fremstad H,Madland TM,Lexberg ÅS,Haukeland H,Rødevand E,Høili C,Stray H,Bendvold AN,Soldal DM,Bakland G,Lie E,Haavardsholm EA

    更新日期:2016-08-01 00:00:00

  • Increased C reactive protein in response to acute stress in patients with rheumatoid arthritis.

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    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章,多中心研究

    doi:10.1136/ard.2004.032151

    authors: Veldhuijzen van Zanten JJ,Ring C,Carroll D,Kitas GD

    更新日期:2005-09-01 00:00:00

  • Association between beta2 adrenergic receptor polymorphisms and rheumatoid arthritis in conjunction with human leukocyte antigen (HLA)-DRB1 shared epitope.

    abstract:OBJECTIVE:In the present work, the frequency of inherited polymorphisms of the beta2 adrenergic receptor (beta2AR) gene and their association with rheumatoid arthritis (RA) as well as human leukocyte antigen (HLA)-DRB1 alleles was examined. METHODS:An allele-specific polymerase chain reaction was used to determine the...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章

    doi:10.1136/ard.2007.083782

    authors: Malysheva O,Pierer M,Wagner U,Wahle M,Wagner U,Baerwald CG

    更新日期:2008-12-01 00:00:00

  • The MHC2TA -168A/G polymorphism and risk for rheumatoid arthritis: a meta-analysis of 6861 patients and 9270 controls reveals no evidence for association.

    abstract:BACKGROUND:An association between major histocompatibility complex (MHC) genes, particularly those within the class II HLA region, and rheumatoid arthritis (RA) is well established, and accounts for an estimated 30% of the genetic component in RA. The MHC class II transactivator gene (MHC2TA) on chromosome 16p13 has re...

    journal_title:Annals of the rheumatic diseases

    pub_type: 杂志文章,meta分析,评审

    doi:10.1136/ard.2007.077099

    authors: Bronson PG,Criswell LA,Barcellos LF

    更新日期:2008-07-01 00:00:00

  • Therapeutic value of arthroscopy.

    abstract::Thermography before and after joint irrigation at arthroscopy showed no significant improvement of inflammation in 14 patients. Subjectively, those with chondrocalcinosis did best. ...

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    pub_type: 杂志文章

    doi:10.1136/ard.37.1.78

    authors: Bird HA,Ring EF

    更新日期:1978-02-01 00:00:00

  • Carpal tunnel syndrome: evaluation of a new method of assessing median nerve conduction at the wrist.

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    doi:10.1136/ard.55.6.396

    authors: Dunne CA,Thompson PW,Cole J,Dunning J,Martyn CN,Coggon D,Cooper C

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  • Increased carotid artery intima-media thickness may be associated with stroke in primary antiphospholipid syndrome.

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    pub_type: 杂志文章

    doi:10.1136/ard.62.7.607

    authors: Medina G,Casaos D,Jara LJ,Vera-Lastra O,Fuentes M,Barile L,Salas M

    更新日期:2003-07-01 00:00:00

  • Systemic inflammation in patients with inflammatory joint diseases does not influence statin dose needed to obtain LDL cholesterol goal in cardiovascular prevention.

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    pub_type: 杂志文章

    doi:10.1136/annrheumdis-2013-204636

    authors: Rollefstad S,Ikdahl E,Hisdal J,Kvien TK,Pedersen TR,Holme I,Semb AG

    更新日期:2015-08-01 00:00:00

  • 2018 Update of the EULAR recommendations for the management of large vessel vasculitis.

    abstract:BACKGROUND:Since the publication of the European League Against Rheumatism (EULAR) recommendations for the management of large vessel vasculitis (LVV) in 2009, several relevant randomised clinical trials and cohort analyses have been published, which have the potential to change clinical care and therefore supporting t...

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    pub_type: 共识发展会议,杂志文章,实务指引

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    authors: Hellmich B,Agueda A,Monti S,Buttgereit F,de Boysson H,Brouwer E,Cassie R,Cid MC,Dasgupta B,Dejaco C,Hatemi G,Hollinger N,Mahr A,Mollan SP,Mukhtyar C,Ponte C,Salvarani C,Sivakumar R,Tian X,Tomasson G,Turesson C,S

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