Research Topics
| J M RuijterSummaryAffiliation: Academic Medical Center Country: The Netherlands Publications
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Detail Information
Publications
Evaluation of the similarity of gene expression data estimated with SAGE and Affymetrix GeneChipsFred van Ruissen
Department of Neurogenetics, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
BMC Genomics 6:91. 2005..This study evaluates these overall measures and introduces the between-ratio difference as a concordance measure pergene...
Evaluation of qPCR curve analysis methods for reliable biomarker discovery: bias, resolution, precision, and implicationsJan M Ruijter
Department of Anatomy, Embryology and Physiology, Academic Medical Center, Meibergdreef 15, 1100AZ Amsterdam, The Netherlands
Methods 59:32-46. 2013..The data and the analysis results per method are made available to serve as benchmark for further development and evaluation of qPCR curve analysis methods (http://qPCRDataMethods.hfrc.nl)...
The human neonatal small intestine has the potential for arginine synthesis; developmental changes in the expression of arginine-synthesizing and -catabolizing enzymesEleonore S Köhler
Department of Anatomy and Embryology, Maastricht University, Maastricht, The Netherlands
BMC Dev Biol 8:107. 2008....
Amplification efficiency: linking baseline and bias in the analysis of quantitative PCR dataJ M Ruijter
Heart Failure Research Center, Academic Medical Center, University of Amsterdam, The Netherlands
Nucleic Acids Res 37:e45. 2009..The variability, as well as the bias, in qPCR results was significantly reduced when the mean of these PCR efficiencies per amplicon was used in the calculation of an estimate of the starting concentration per sample...
Factor correction as a tool to eliminate between-session variation in replicate experiments: application to molecular biology and retrovirologyJan M Ruijter
Department of Anatomy and Embryology, Academic Medical Centre, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands
Retrovirology 3:2. 2006..Normalisation, however, adds variation because the control value is not without error, while standardisation is biased if the data set is incomplete...
Molecular imaging of the embryonic heart: Fables and facts on 3D imaging of gene expression patternsJan M Ruijter
Department of Anatomy and Embryology, Experimental and Molecular Cardiology Group, Academic Medical Center, Amsterdam, The Netherlands
Birth Defects Res C Embryo Today 72:224-40. 2004..Other methods can be used very efficiently in rapid evaluation of biological experiments and high-throughput screens of large-scale gene expression profiling efforts when high spatial resolution is not required...
Statistical evaluation of SAGE libraries: consequences for experimental designJan M Ruijter
Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, 1105 AZ, Amsterdam, The Netherlands
Physiol Genomics 11:37-44. 2002..The consequences for the choice of SAGE library sizes are discussed...
A caudal proliferating growth center contributes to both poles of the forming heart tubeGert van den Berg
Heart Failure Research Center, Academic Medical Center, Amsterdam, The Netherlands
Circ Res 104:179-88. 2009..These data show how a proliferating growth center in the caudal coelomic wall elongates the heart tube at both its venous and arterial pole, providing a morphological mechanism for early heart formation...
Expression analysis of subtractively enriched libraries (EASEL): a widely applicable approach to the identification of differentially expressed genesM Paola Lombardi
Experimental and Molecular Cardiology Group, Cardiovascular Research Institute Amsterdam, Academic Medical Centre, Amsterdam, The Netherlands
J Biochem Biophys Methods 57:17-33. 2003....
Epicardium and myocardium separate from a common precursor pool by crosstalk between bone morphogenetic protein- and fibroblast growth factor-signaling pathwaysBram van Wijk
Academic Medical Center, Department Anatomy and Embryology, Meibergdreef 15, 1105AZ Amsterdam, The Netherlands
Circ Res 105:431-41. 2009..Not much is known about the relation between the myocardial and epicardial lineage during development, whereas insights into these embryonic mechanisms could facilitate the design of future regenerative strategies...
Development of macronutrient composition of very preterm human milkY G Maas
Department of Neonatology, University of Amsterdam, Emma Childrens Hospital, The Netherlands
Br J Nutr 80:35-40. 1998..We conclude that in accordance with current opinion in paediatrics, human milk is the best source of nutrients even for very preterm (< 30 weeks GA) infants...
Atrial and ventricular myosin heavy-chain expression in the developing chicken heart: strengths and limitations of non-radioactive in situ hybridizationSemir Somi
Academic Medical Center, Department of Anatomy and Embryology, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands
J Histochem Cytochem 54:649-64. 2006..This manuscript contains online supplemental material at http://www.jhc.org. Please visit this article online to view these materials...
Msx1 and Msx2 are functional interacting partners of T-box factors in the regulation of Connexin43Kees Jan Boogerd
Department of Anatomy and Embryology, Heart Failure Research Centre, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105AZ Amsterdam, The Netherlands
Cardiovasc Res 78:485-93. 2008..Discovering protein partners of Tbx2 and Tbx3 will shed light on the mechanisms by which these factors regulate these gene programs...
Full transcriptome analysis of rhabdomyosarcoma, normal, and fetal skeletal muscle: statistical comparison of multiple SAGE librariesGerben J Schaaf
Department of Neurogenetics, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
FASEB J 19:404-6. 2005....
Reconstruction of the patterns of gene expression in the developing mouse heart reveals an architectural arrangement that facilitates the understanding of atrial malformations and arrhythmiasAlexandre T Soufan
Experimental and Molecular Cardiology Group, Academic Medical Centre, University of Amsterdam, The Netherlands
Circ Res 95:1207-15. 2004..All these regions are derived from primary myocardium, providing a molecular basis for the observed nonrandom distribution of focal right atrial tachycardias...
Assumption-free analysis of quantitative real-time polymerase chain reaction (PCR) dataChristian Ramakers
Department of Anatomy and Embryology K2 283, Experimental and Molecular Cardiology Group, Academic Medical Centre, University of Amsterdam, Meibergdreef 15, 1105 AZ, Amsterdam, The Netherlands
Neurosci Lett 339:62-6. 2003..A computer program to perform this calculation is available on request (e-mail: bioinfo@amc.uva.nl; subject: LinRegPCR)...
Increased cardiac workload by closure of the ductus arteriosus leads to hypertrophy and apoptosis rather than to hyperplasia in the late fetal periodMaurice J B van den Hoff
Experimental and Molecular Cardiology Group, Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands
Naunyn Schmiedebergs Arch Pharmacol 370:193-202. 2004..It is concluded that pressure-overload imposed on the late-fetal heart induces limited proliferative growth complemented by extensive hypertrophic growth...
Cardiomyocytes derived from embryonic stem cells resemble cardiomyocytes of the embryonic heart tubeArnoud C Fijnvandraat
Experimental and Molecular Cardiology Group, Academic Medical Center, University of Amsterdam, Meibergdreef 15, 1105 AZ, Amsterdam, The Netherlands
Cardiovasc Res 58:399-409. 2003....
Sensitivity and accuracy of quantitative real-time polymerase chain reaction using SYBR green I depends on cDNA synthesis conditionsRonald H Lekanne Deprez
Experimental and Molecular Cardiology Group, Academic Medical Center, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands
Anal Biochem 307:63-9. 2002..Finally, accurate quantification of mRNAs by real-time PCR using SYBR green I requires verification of the specificity of PCR by both melting curve and gel analysis...
TBX5 overexpression stimulates differentiation of chamber myocardium in P19C16 embryonic carcinoma cellsArnoud C Fijnvandraat
Experimental and Molecular Cardiology Group, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
J Muscle Res Cell Motil 24:211-8. 2003..This indicates that Tbx5 enhances cardiac maturation within this system rather than cardiogenesis...
Three-dimensional measurement and visualization of morphogenesis applied to cardiac embryologyA T Soufan
Heart Failure Research Center, Department of Anatomy and Embryology, Academic Research Center, 1105 AZ, Amsterdam, The Netherlands
J Microsc 225:269-74. 2007..The resulting 3D quantitative reconstructions revealed novel observations regarding the morphogenesis of the heart...
Regionalized sequence of myocardial cell growth and proliferation characterizes early chamber formationAlexandre T Soufan
Molecular and Experimental Cardiology Group, Academic Medical Centre, University of Amsterdam, The Netherlands
Circ Res 99:545-52. 2006..The significance of these observations is 2-fold. First, they support a model of early cardiac morphogenesis in 2 stages. Second, they demonstrate that regional increase in size of myocytes contributes significantly to chamber formation...
Statistical comparison of two or more SAGE libraries: one tag at a timeGerben J Schaaf
Department of Human Genetics, Academic Medical Center, Amsterdam, The Netherlands
Methods Mol Biol 387:151-68. 2008..The Z-test and the G-test encompass these characteristics and are described for the comparison of two libraries and (two or more) groups of libraries, respectively...
Scaling of gene expression data allowing the comparison of different gene expression platformsFred van Ruissen
Department of Neurogenetics, Academic Medical Center, Amsterdam, The Netherlands
Methods Mol Biol 387:169-83. 2008..This between-ratio difference is a filtering-independent measure for between-platform concordance. Moreover, the between-ratio difference per gene can be used to identify transcripts with similar regulation on both platforms...
Glutamine synthetase deficiency in murine astrocytes results in neonatal deathYouji He
AMC Liver Center and Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
Glia 58:741-54. 2010....
More than a decade of developmental gene expression atlases: where are we now?Bouke A de Boer
Heart Failure Research Center, Department of Anatomy and Embryology, Academic Medical Center, Meibergdreef 15, 1105AZ Amsterdam, The Netherlands
Nucleic Acids Res 37:7349-59. 2009..e. a series of 3D reference models, which is anatomically annotated using an ontology with sufficient resolution, both for relations as well as for anatomical terms...
Three-dimensional reconstruction of gene expression patterns during cardiac developmentAlexandre T Soufan
Experimental and Molecular Cardiology Group, Academic Medical Center, 1105 AZ, Amsterdam, The Netherlands
Physiol Genomics 13:187-95. 2003..The use of the protocol is demonstrated on a series of serially sectioned mouse hearts, ranging from embryonic day 8.5 to 14.5. The myocardium of the hearts was identified by ISH using a mixture of specific mRNA probes and reconstructed...
USAGE: a web-based approach towards the analysis of SAGE data. Serial Analysis of Gene ExpressionA H van Kampen
Bioinformatics Laboratory, Academic Medical Center, Meibergdreef 9, 1000 AZ Amsterdam, The Netherlands
Bioinformatics 16:899-905. 2000..Furthermore, to facilitate data sharing between users, the application should reside on a central server and be accessed via the internet. Since such an application was not available we developed the USAGE package...
Glutamine synthetase expression in perinatal spiny mouse liverW H Lamers
Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, The Netherlands
Eur J Biochem 262:803-9. 1999..The kinetics of GS protein accumulation, in conjunction with GS mRNA content, are consistent with an approximately sixfold increase in its rate of synthesis at birth as the result of a corresponding stimulation of the rate of elongation...
Comparison of Schwann cell and sciatic nerve transcriptomes indicates that mouse is a valid model for the human peripheral nervous systemAnneloor L M A ten Asbroek
Neurogenetics Laboratory, Academic Medical Center, Amsterdam, The Netherlands
J Neurosci Res 84:542-52. 2006....
Tubulin polymerization modifies cardiac sodium channel expression and gatingSimona Casini
Department of Clinical and Experimental Cardiology, Heart Failure Research Center, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
Cardiovasc Res 85:691-700. 2010..5) function. Therefore, we investigated whether enhanced tubulin polymerization by TXL affects Na(v)1.5 function and expression and whether these effects are beta1-subunit-mediated...
Hepatic response to right ventricular pressure overloadRoben G Gieling
AMC Liver Center, Academic Medical Center, University of Amsterdam, The Netherlands
Gastroenterology 127:1210-21. 2004....
Fever-induced QTc prolongation and ventricular arrhythmias in individuals with type 2 congenital long QT syndromeAhmad S Amin
Heart Failure Research Center, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
J Clin Invest 118:2552-61. 2008....
Overexpression of arginase I in enterocytes of transgenic mice elicits a selective arginine deficiency and affects skin, muscle, and lymphoid developmentWouter J de Jonge
Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, Netherlands
Am J Clin Nutr 76:128-40. 2002..In suckling mammals, arginine is synthesized in the enterocytes of the small intestine, but this capacity is lost after weaning...
The 3'-UTR of the glutamine-synthetase gene interacts specifically with upstream regulatory elements, contains mRNA-instability elements and is involved in glutamine sensingV S Stanulović
AMC Liver Center and Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, 1105 BK Amsterdam, The Netherlands
Biochimie 88:1255-64. 2006..A stretch of 21 adenines inside this fragment conferred, in conjunction with the upstream enhancer and the 3'-part of the first intron, sensitivity of GS expression to ambient glutamine...
Overexpression of arginase alters circulating and tissue amino acids and guanidino compounds and affects neuromotor behavior in miceW J de Jonge
Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands
J Nutr 131:2732-40. 2001..In addition, hypoargininemia was associated with disturbed neuromotor behavior, although brain levels of toxic guanidino compounds and ammonia were normal...
Serial noninvasive assessment of apoptosis during right ventricular disease progression in ratsMaria E Campian
Heart Failure Research Center, Academic Medical Center, Amsterdam, The Netherlands
J Nucl Med 50:1371-7. 2009....
Structural requirements of the glucocorticoid-response unit of the carbamoyl-phosphate synthase geneOnard J L M Schoneveld
AMC Liver Center, Academic Medical Center, University of Amsterdam, Meibergdreef 69-71, 1105 BK, Amsterdam, The Netherlands
Biochem J 382:463-70. 2004....
The RL-ET-14 cell line mediates expression of glutamine synthetase through the upstream enhancer/promoter regionMarianna Kruithof-de Julio
AMC Liver Center, Academic Medical Center, Amsterdam, The Netherlands
J Hepatol 43:126-31. 2005..5 kb and that the signal mediator required a functional beta-catenin pathway. CONCLUSIONS: The 'RL-ET-14' factor specifically induces GS expression, working via its upstream enhancer in a beta-catenin-dependent fashion...
Exercise-induced ECG changes in Brugada syndromeAhmad S Amin
Heart Failure Research Center and Department of Cardiology, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
Circ Arrhythm Electrophysiol 2:531-9. 2009..Yet, the effects of exercise on the BrS ECG phenotype have not been studied. We aimed to assess ECG responses to exercise in BrS and determine whether these responses are affected by the presence of an SCN5A mutation...
Hepatic HNF4alpha deficiency induces periportal expression of glutamine synthetase and other pericentral enzymesVesna S Stanulovic
AMC Liver Center, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
Hepatology 45:433-44. 2007..Furthermore, we show that HNF4alpha deficiency induces foci of regenerating hepatocytes...
Glutamine synthetase in muscle is required for glutamine production during fasting and extrahepatic ammonia detoxificationYouji He
Academic Medical Center Liver Center and Department of Anatomy and Embryology, Academic Medical Center, University of Amsterdam, Meibergdreef 69 71, 1105 BK Amsterdam
J Biol Chem 285:9516-24. 2010..Furthermore, muscle GS contributes to ammonia detoxification and urea synthesis. These functions are apparently not vital as long as other organs function normally...
Stereological measurement of porto-central gradients in gene expression in mouse liverJan M Ruijter
Department of Anatomy and Embryology and AMC Liver Center, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
Hepatology 39:343-52. 2004..The method can be applied to any tissue component that can be stained quantitatively...
Prenatal exposure to thyroid hormone is necessary for normal postnatal development of murine heart and lungsMinke van Tuyl
Department of Pediatric Surgery, Sophia Children's Hospital, Erasmus Medical Center, Rotterdam, The Netherlands
Dev Biol 272:104-17. 2004..Our study shows that these effects of maternal hypothyroidism become manifest after birth and are aggravated by the concomitant existence of neonatal hypothyroidism...
Cellular concentrations of glutamine synthetase in murine organsHenny W M van Straaten
Department of Anatomy and Embryology, University of Maastricht, Netherlands
Biochem Cell Biol 84:215-31. 2006..GS activity in muscle amounted to only 0.4 micromol.g(-1).min(-1). Our findings confirmed the postulated dichotomy between cellular concentration and GS function...
