Abstract:
AIM:As the capability of human mesenchymal stem cells (hMSC) to engraft, differentiate and improve myocardial function cannot be studied in humans, exploration was performed in a xenomodel. METHODS:The rats were divided into three groups depending on the type of rats used (Rowett nude (RNU) or Fischer rats +/- immunosuppression). Different groups were treated with intramyocardial injection of hMSC (1-2 million) either directly or three days after ligation of the left anterior descending artery (LAD). Myocardial function was investigated by echocardiography. The hMSC were identified with fluorescence in situ hybridization and myocardial differentiation was assessed by immunohistochemistry. RESULTS:When hMSC were injected directly after LAD ligation they could be identified in half (8/16) of the RNU rats (without immunosuppression) at 4 weeks. When injected 3 days after LAD ligation in immunosuppressed RNU rats they were identified in all (6/6) rats at 6 weeks. The surviving hMSC showed signs of differentiation into fibroblasts. No cardiomyocyte differentiation was observed. There was no difference in myocardial function in treated animals compared to controls. CONCLUSIONS:The hMSC survived in this xenomodel up to 6 weeks. However, hMSC required implantation into immunoincompetent animals as well as immunosuppression to survive, indicating that these cells are otherwise rejected. Furthermore, these cells did not differentiate into cardiomyocytes nor did they improve heart function in this xenomodel.
journal_name
Ann Medjournal_title
Annals of medicineauthors
Grinnemo KH,Månsson-Broberg A,Leblanc K,Corbascio M,Wärdell E,Siddiqui AJ,Hao X,Sylvén C,Dellgren Gdoi
10.1080/07853890500422982subject
Has Abstractpub_date
2006-01-01 00:00:00pages
144-53issue
2eissn
0785-3890issn
1365-2060pii
N741225103851817journal_volume
38pub_type
杂志文章abstract::Non-steroidal anti-inflammatory drugs (NSAIDs) and specific inhibitors of cyclooxygenase (COX)-2, are therapeutic groups widely used for the treatment of pain, inflammation and fever. There is growing experimental and clinical evidence indicating NSAIDs and COX-2 inhibitors also have anti-cancer activity. Epidemiologi...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/07853890310017053
更新日期:2003-01-01 00:00:00
abstract::Aim: We investigated the outcomes of transcatheter (TAVR) and surgical aortic valve replacement (SAVR) in Finland during the last decade. Methods: The nationwide FinnValve registry included data from 6463 patients who underwent TAVR or SAVR with a bioprosthesis for aortic stenosis from 2008 to 2017. Results: The annua...
journal_title:Annals of medicine
pub_type: 临床试验,杂志文章
doi:10.1080/07853890.2019.1614657
更新日期:2019-01-01 00:00:00
abstract::Molecular oxygen (O2)is a basic requirement for cellular growth and viability and many aspects of anatomy and physiology are dedicated to achieving reliable distribution. Recent work has identified a specific sensing and response system, centred around a transcription complex called Hypoxia-inducible Factor 1 (HIF-1),...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/0785389031000458233
更新日期:2003-01-01 00:00:00
abstract::Pancreatic beta-cell dysfunction and insulin resistance are two interrelated defects in the pathophysiology of type 2 diabetes. Defects in peripheral insulin action precede the development of glucose intolerance, as the pancreas compensates for insulin resistance by increasing insulin production and secretion. This ma...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/078538902321012397
更新日期:2002-01-01 00:00:00
abstract::Amounts of serum lipids were determined in 10 women suffering from end-stage primary biliary cirrhosis (PBC) in order to evaluate the concentrations of and changes in very low density (VLDL), high density (HDL) lipoprotein cholesterol and apoprotein A-I before and after liver transplantation. The concentrations of som...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899209148340
更新日期:1992-04-01 00:00:00
abstract::In the aetiological diagnosis of pulmonary infections in patients affected by haematological malignancies we evaluated the utility of bronchoalveolar lavage (BAL). One hundred and twenty-seven BAL were performed in 119 patients. In our series, we identified the agent of pneumonia in 53.5% of episodes with the best res...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899709007478
更新日期:1997-12-01 00:00:00
abstract::Concern is often expressed that, in the future, screening for genetic risk will become too widespread. Haemoglobin disorders (the thalassaemias and sickle cell disorders) offer an excellent model for genetic screening, because they are common and severe. They are recessively inherited. Carriers can be detected by conv...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899709007488
更新日期:1997-12-01 00:00:00
abstract::This meta-analysis examined the effect of probiotics on the reduction of lipid components and coexisting risk factors associated with cardiovascular disease. All randomized controlled trials published in English on PubMed and Scopus from 2000 to 2014 were systematically searched. Using the PEDro scale to assess the qu...
journal_title:Annals of medicine
pub_type: 杂志文章,meta分析,评审
doi:10.3109/07853890.2015.1071872
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Multiple lines of evidence suggest that the circadian clock contributes to the pathogenesis of winter depression or seasonal affective disorder (SAD). We hypothesized that sequence variations in three genes, including Per2, Arntl, and Npas2, which form a functional unit at the core of the circadian clock, pr...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890701278795
更新日期:2007-01-01 00:00:00
abstract::Cardiac arrhythmias cause more than 300,000 sudden deaths each year in the USA alone. Long QT syndrome (LQT) is a cardiac disorder that causes sudden death from ventricular tachyarrhythmias, specifically torsade de pointes. Four LQT genes have been identified: KVLQT1 (LQT1) on chromosome 11p15.5, HERG (LQT2) on chromo...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899808999385
更新日期:1998-02-01 00:00:00
abstract::Antisense oligonucleotides represent a novel class of potential drugs for highly selective blocking of genes. The basic concept of antisense strategy is simple: an antisense molecule recognizes a complementary mRNA (or DNA) by sequence-specific base pairing, and hence prevents translation (or transcription), resulting...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899608999115
更新日期:1996-12-01 00:00:00
abstract::The circadian rhythms of night shift workers do not usually adjust to their unusual work and sleep schedules, reducing their quality of life and producing potentially dangerous health and safety problems. This paper reviews field studies of simulated night work in which shifted light-dark cycles were constructed with ...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899908998783
更新日期:1999-04-01 00:00:00
abstract:INTRODUCTION:Ambient air pollution is associated with adverse cardiovascular events. This meta-analysis aimed to investigate the short-term association between air pollution and cardiovascular effects on healthy volunteers. METHODS:We searched databases to identify randomized trials with controlled human exposures to ...
journal_title:Annals of medicine
pub_type: 杂志文章,meta分析
doi:10.1080/07853890.2016.1252054
更新日期:2017-03-01 00:00:00
abstract::The recent identification of mutations in the RET proto-oncogene that are associated with multiple endocrine neoplasia type 2 (MEN 2) syndromes has allowed therapeutic intervention in affected individuals on the basis of direct genetic testing. The principal endocrine neoplasm that occurs in patients with the MEN 2 sy...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899608999099
更新日期:1996-10-01 00:00:00
abstract::In the past few years diabetes has become the leading cause of end-stage renal disease in all Western countries. A correlation between blood pressure and rate of progression in diabetic nephropathy was noted very early, and increased local activity of the renin angiotensin system was identified as a major pathophysiol...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/078538902321117715
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:There is an unmet need for a straightforward and cost-effective assessment of multiple lipoprotein risk factors for vascular diseases. AIMS:1) To study the relation of various lipoprotein lipid and apolipoprotein (apo) measures on the Friedewald inputs, i.e. plasma triglycerides (TG), cholesterol (TC), and ...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890902893392
更新日期:2009-01-01 00:00:00
abstract:AIM:Previous studies have shown that both triglyceride glucose (TyG) and haemoglobin glycation indexes (HGI) are predictors of cardiovascular risk. However, the prognostic value of TyG index and HGI in patients with type 2 diabetes mellitus (T2DM) and stable coronary artery disease (CAD) is not determined. METHODS:We ...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890.2018.1523549
更新日期:2018-11-01 00:00:00
abstract::A number of biochemical markers in maternal serum have been proposed for first trimester screening for Down's syndrome. The most promising four are pregnancy associated plasma protein A (PAPP-A), the free beta sub-unit of human chorionic gonadotrophin (hCG) (free beta glycoprotein sub-unit), unconjugated oestriol (uE3...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899409147323
更新日期:1994-02-01 00:00:00
abstract::MicroRNAs are small non-coding RNAs that bind to multiple target mRNAs to control gene expression post-transcriptionally by inhibiting translation. In mammalian cells, microRNAs play important roles in a diverse array of cellular processes (e.g. cell proliferation and differentiation). However, alterations in their le...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853890.2014.958196
更新日期:2014-12-01 00:00:00
abstract::The circadian clock generates oscillations in physiology and behavior, known as circadian rhythms. Links between the circadian clock genes Periods, Bmal1, and Cryptochromes and aging and cancer are emerging. Circadian clock gene expression is changed in human pathologies, and transgenic mice with mutations in clock ge...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853890.2010.499134
更新日期:2010-09-01 00:00:00
abstract::Alcoholism is a complex disorder involving both genetic and environmental factors and interactions between them. Localizing and characterizing the genetic influences on susceptibility to alcohol dependence may provide new insights into pathology and new avenues for treatment and prevention. However, because of the com...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/07853890310004903
更新日期:2003-01-01 00:00:00
abstract::The goals of this chapter are to provide a brief review of the biology of the protein C pathway and some of the features of the pathway that make it uniquely positioned to control microvascular coagulation and control the acute inflammatory response. Activated protein C works as an antithrombotic agent by inactivating...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/078538902321117823
更新日期:2002-01-01 00:00:00
abstract::Geneticists have been predicting that advances in their discipline will revolutionize the understanding of human disease and behavior. While there has been considerable progress in disorders showing simple, Mendelian patterns of inheritance, expectations have yet to be fulfilled for disorders and traits showing comple...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/07853890310010023
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVES:To appraise effective predictors for COVID-19 mortality in a retrospective cohort study. METHODS:A total of 1270 COVID-19 patients, including 984 admitted in Sino French New City Branch (training and internal validation sets randomly split at 7:3 ratio) and 286 admitted in Optical Valley Branch (external va...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890.2020.1868564
更新日期:2021-12-01 00:00:00
abstract::BACKGROUND. Non-steroidal anti-inflammatory drugs are associated with poor upper gastrointestinal (UGI) tolerability and increased ulcer risk, but patient adherence to gastroprotective co-therapy is frequently inadequate. A fixed-dose combination of enteric-coated naproxen 500 mg and immediate-release esomeprazole mag...
journal_title:Annals of medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.3109/07853890.2011.625971
更新日期:2011-12-01 00:00:00
abstract::The effect of ovarian carcinoma on the circulating concentration of the cross-linked carboxyterminal telopeptide of type I collagen (ICTP) was studied in 17 patients before and during treatment. ICTP is a complex peptide released from type I collagen, which is the main organic component of bone matrix but also induced...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899509031937
更新日期:1995-02-01 00:00:00
abstract:INTRODUCTION:The association between sleep disturbances and cardiometabolic diseases has been understudied in blacks with metabolic syndrome. METHODS:This study is a cross-sectional analysis of the Metabolic Syndrome Outcome Study (MetSO) trial. We assessed insomnia symptoms, sleep duration, and risk for sleep apnea. ...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853890.2015.1015601
更新日期:2015-05-01 00:00:00
abstract::Clinical know-how and skills as well as up-to-date scientific evidence are cornerstones for providing effective treatment for patients. However, in order to improve the effectiveness of treatment in ordinary practice, also appropriate documentation of care at the health care units and benchmarking based on this docume...
journal_title:Annals of medicine
pub_type: 社论
doi:10.3109/07853890.2011.653394
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:The association between otitis media and vestibular symptoms has been hypothesized in the past. Thus, in this study, we aimed to critically analyze (based in a systematic review of the literature) whether patients who have otitis media are at greater risk of developing vestibular impairment or not. METHODS:...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890.2018.1470665
更新日期:2018-08-01 00:00:00
abstract:AIM:To evaluate dyslipidemia as predictor of myocardial infarction (MI) in subjects with or without chronic kidney disease (CKD). METHODS:In 142,394 middle-aged Swedes referred for laboratory evaluation, glomerular filtration rates (GFR) were estimated using the Modification of Diet in Renal Disease study equation. CK...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853890.2010.532153
更新日期:2012-05-01 00:00:00