Abstract:
:This study was performed to follow up on the observation that gelatinase A (MMP-2) deficiency impairs adipose tissue development in mice. The aim was to evaluate the role of its functional homologue gelatinase B (MMP-9) in adipose tissue growth. MMP-9 antigen levels were determined in lean and in obese women before and after weight loss. MMP-9-deficient mice and wild-type littermates (genetic background 50% 129sv : 50% CDI or 99.975% C57Bl/6, ten generations backcrossed into C57Bl/6 background) were kept on a high-fat diet (HFD) for 15 weeks. Subcutaneous and gonadal fat pads were analysed in terms of weight and size/density of adipocytes and blood vessels. Obese women had higher MMP-9 serum levels than lean controls (383 +/- 29 vs. 304 +/- 27 ng/ml, p = 0.02); after weight reduction MMP-9 levels dropped to 334 +/- 17 ng/ml (p = 0.1 vs. obese). However, MMP-9-deficient and littermate wild-type mice kept on HFD were indistinguishable in terms of body and fat weight. No effect of MMP-9 deficiency was observed on size or density of adipocytes or blood vessels in subcutaneous or gonadal fat depots. Similar observations were made when mice were kept on normal chow. In conclusion, in lean and obese women, body mass index correlates positively with MMP-9 serum levels (p < 0.0001). However, MMP-9 does not seem to play a major role in adipose tissue development in murine models of diet-induced obesity.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Van Hul M,Piccard H,Lijnen HRdoi
10.1160/TH09-10-0739subject
Has Abstractpub_date
2010-07-01 00:00:00pages
165-71issue
1eissn
0340-6245issn
2567-689Xpii
09-10-0739journal_volume
104pub_type
杂志文章abstract::We investigated the protective effects of DX-9065a, an orally active, newly synthesized and specific inhibitor of factor Xa, against two kinds of experimental disseminated intravascular coagulation (DIC) in rats. Endotoxin-induced experimental DIC was induced by a 4-h sustained infusion of endotoxin at a dose of 100 m...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1994-09-01 00:00:00
abstract::Mice with a total deficiency in blood coagulation Factor X (FX) were generated by targeted replacement of an 18-kb fragment of the FX gene, comprising all exons encoding the mature FX protein, with a neo(r) cassette. The genotype distribution among the offspring from heterozygous breeding pairs suggested that FX defic...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2000-02-01 00:00:00
abstract::Major orthopedic surgery is known to be associated with potentially serious arterial and venous vascular complications, although uncertainty exists about current event rates. Using electronic databases and investigator contact, we identified randomized and cohort studies reporting overall mortality and fatal vascular ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH04-11-0769
更新日期:2005-05-01 00:00:00
abstract::alpha-Granule protein storage is important for producing platelets with normal haemostatic function. The low to undetectable levels of several megakaryocyte-synthesized alpha-granule proteins in normal plasma suggest megakaryocytes are important to sequester these proteins in vivo. alpha-Granule protein storage in vit...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH03-02-0125
更新日期:2003-11-01 00:00:00
abstract::In patients with deep vein thrombosis (DVT), the factors which predispose to concomitant symptomatic pulmonary embolism (PE) have remained uncertain. From a prospective cohort of 5,451 consecutive patients with ultrasound-confirmed DVT, we analyzed 4,211 patients with a known status for presence (n=639) or absence (n=...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH04-09-0587
更新日期:2005-03-01 00:00:00
abstract::The transfusion of fresh-frozen plasma (FFP) is suggested to minimize dilution coagulopathy when applied instead of colloids during paediatric craniofacial surgery (pCFS). We prospectively compared plasmatic haemostaseologic function between volume replacement with FFPs versus human albumin (HA) in a pilot study. Thir...
journal_title:Thrombosis and haemostasis
pub_type: 临床试验,杂志文章
doi:
更新日期:2007-07-01 00:00:00
abstract::Imaging methods based on time-lapse microscopy are important tools for studying the dynamic events that shape thrombus formation upon vascular injury. However, there is a lack of methods to translate the vast amount of visual data generated in such experiments into quantitative variables describing platelet movements ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1055/s-0038-1668151
更新日期:2018-09-01 00:00:00
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2000-03-01 00:00:00
abstract::Vascular endothelial cells perform many differentiated functions in processes such as angiogenesis, hemostasis, and inflammation. The number of recognized differentiated functions has increased rapidly in recent years, but there may be many more still unrecognized. The purpose of this study is to estimate the fraction...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1993-05-03 00:00:00
abstract::Compared with Caucasian patients, East Asian patients have the unique risk-benefit trade-off and different responsiveness to antithrombotic regimens. The aim of this study was to compare pharmacodynamic profile in East Asian patients with acute coronary syndromes (ACS) treated with prasugrel standard-dose vs. de-escal...
journal_title:Thrombosis and haemostasis
pub_type: 临床试验
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1996-09-01 00:00:00
abstract::Cystic fibrosis (CF) is characterized by a persistent inflammatory state, which can be secondary to chronic pulmonary infection and may affect vascular endothelium. We measured circulating levels of von Willebrand factor (vWF), tissue-plasminogen activator (t-PA), and P-selectin in 20 CF patients and 20 healthy subjec...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2001-12-01 00:00:00
abstract::The German Priority Research Program "Angiogenesis" (www.angiogenese.de) hosts a biannual meeting in the Kloster Seeon in Southern Germany. The 2nd Kloster Seeon Meeting "Angiogenesis: Molecular Mechanisms and Functional Interactions" was held in September 2002. It included sessions on hypoxia, the biology of endothel...
journal_title:Thrombosis and haemostasis
pub_type:
doi:
更新日期:2003-01-01 00:00:00
abstract::We have evaluated the effect of plasminogen activators (t-PA and urokinase) on an experimental model of disseminated intravascular coagulation (DIC) in rabbits by injection of 20 micrograms/kg/h of E. coli lipopolysaccharide during 6 h t-PA (0.2 mg/kg and 0.7 mg/kg), urokinase (3000 U/kg/h) and saline (control) were g...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract::Acute promyelocytic leukaemia (APL) may be associated with disseminated intravascular coagulation, as a result of increased tissue factor (TF) expression and reduced thrombomodulin (TM) expression by APL blast cells. During retinoid acid (RA)- and dibutyryl cAMP (dbcAMP)-induced differentiation of the APL cells, there...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
abstract::The biologically active components from Viperidae venoms specifically affect cell-matrix interactions, and have been utilized for developing anti-adhesive therapy as anti-thrombotic and anti-angiogenic agents. Utilizing platelet aggregometry coupled with flow cytometry, we found that a metalloproteinase isolated from ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH03-07-0426
更新日期:2004-02-01 00:00:00
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,多中心研究
doi:10.1160/TH08-12-0842
更新日期:2009-09-01 00:00:00
abstract::Residual venous obstruction (RVO) in patients with previous deep vein thrombosis (DVT) of the lower limbs has been suggested as an independent risk factor for recurrent venous thromboembolism (VTE). RVO could be a marker of a persistent prothrombotic state. We have compared the rate of RVO in patients with DVT and a p...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH04-12-0817
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND: Factor XI (FXI) deficiency is a rare autosomal bleeding disorder. The rarity of spontaneous bleeding and absence of optimal tools to predict the bleeding risk in FXI-deficient patients hamper the standardization of prophylactic treatment enabling them to undergo major surgeries without blood products. OBJE...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1055/s-0039-1696685
更新日期:2019-12-01 00:00:00
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH12-05-0303
更新日期:2012-09-01 00:00:00
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1980-06-18 00:00:00
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1998-04-01 00:00:00
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journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1991-09-02 00:00:00
abstract::Site directed mutagenesis was used to construct a t-PA variant that contains an additional glycosylation site in the first kringle domain (T103N) combined with a tetra-alanine substitution in the protease domain (KHRR 296-299 AAAA). This combination variant has a plasma clearance rate that is 4.5-fold slower in rats a...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1993-08-02 00:00:00
abstract::Microvascular endothelial damage underlies the pathological changes in haemorrhagic colitis and the haemolytic uraemic syndrome (HUS) caused by enterohaemorrhagic Escherichia coli (EHEC). Shiga toxins (Stxs) are presently the best characterised EHEC virulence factors that can cause the microvascular endothelium injury...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:10.1160/TH05-04-0265
更新日期:2005-08-01 00:00:00
abstract::Neuroserpin is a member of the serine proteinase inhibitor (serpin) gene family that reacts preferentially with tissue-type plasminogen activator (tPA) and is primarily localized to neurons in regions of the brain where tPA is also found. Outside of the central nervous system (CNS) tPA is predominantly found in the bl...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:10.1160/TH03-12-0766
更新日期:2004-03-01 00:00:00
abstract::Oxidative modification of LDL, which dysregulates the homeostasis between blood and vascular cells, and alterations of endothelial function are considered among the early events in the pathogenesis of atherosclerosis. This study was designed to evaluate the impact of progressive LDL oxidation on the thrombotic respons...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2003-03-01 00:00:00
abstract::The spleen is a crucial organ in humans. However, little is known about the association of venous thromboembolism (VTE) with splenic injury and splenectomy in trauma patients. The aim of this study was to determine the subsequent risk of VTE following splenic injury and splenectomy. A nationwide retrospective cohort s...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH15-05-0381
更新日期:2016-01-01 00:00:00
abstract::An assay for the quantification of pentosan polysulphate (PPS) in plasma is described. As PPS has been shown to potentiate thrombin inhibition by the second heparin cofactor (HC II), the principle of this assay was to measure the formation of covalent complexes between HC II and the thrombin generated in plasma after ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1986-12-15 00:00:00
abstract::Experimental studies have suggested that TNF alpha, a pro-inflammatory cytokine, may contribute to the deterioration of cardiovascular function through various mechanisms, including the generation of reactive oxygen species. It has not yet been demonstrated whether TNF alpha has prooxidant activity in patients with he...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH03-02-0105
更新日期:2003-08-01 00:00:00