Profil

Mahachie John Jestinah

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Main Referenced Co-authors
Van Steen, Kristel  (50)
Gusareva, Elena  (10)
Vermeire, S. (10)
Van Lishout, François  (9)
Rutgeerts, P. (8)
Main Referenced Keywords
Adult (2); asthma (2); Crohn's disease (2); epistasis (2); Female (2);
Main Referenced Unit & Research Centers
GIGA‐R - Giga‐Research - ULiège [BE] (1)
Main Referenced Disciplines
Genetics & genetic processes (25)
Gastroenterology & hepatology (22)
Computer science (6)
Cardiovascular & respiratory systems (5)
Life sciences: Multidisciplinary, general & others (4)

Publications (total 66)

The most downloaded
514 downloads
De Greef, E., Mahachie John, J., Hoffman, I., Smets, F., Van Biervliet, S., Scaillon, M., Hauser, B., Paquot, I., Alliet, P., Arts, W., Dewit, O., Peeters, H., Baert, F., D'Haens, G., Rahier, J.-F., Etienne, I., Bauraind, O., Van Gossum, A., Vermeire, S., ... Veereman, G. (2013). Profile of pediatric Crohn's disease in Belgium. Journal of Crohn's and Colitis, 7 (11), 588-98. doi:10.1016/j.crohns.2013.04.016 https://hdl.handle.net/2268/153038

The most cited

202 citations (Scopus®)

Lødrup Carlsen, K., Roll, S., Carlsen, K.-H., Mowinckel, P., Wijga, A., Brunekreef, B., Torrent, M., Roberts, G., Arshad, H., Kull, I., Krämer, U., von Berg, A., Eller, E., Høst, A., Kuehni, C., Spycher, B., Sunyer, J., Chen, C.-M., Reich, A., ... Keil, T. (2012). Does pet ownership in infancy lead to asthma or allergy at school age? Pooled analysis of individual participant data from 11 European birth cohorts. PLoS ONE. doi:10.1371/journal.pone.0043214 https://hdl.handle.net/2268/133627

Joiret, M., Mahachie John, J., Gusareva, E., & Van Steen, K. (2022). Correction: Confounding of linkage disequilibrium patterns in large scale DNA based gene-gene interaction studies. BioData Mining, 15 (1), 1-1. doi:10.1186/s13040-022-00296-9
Peer Reviewed verified by ORBi

Joiret, M., Mahachie John, J., Gusareva, E., & Van Steen, K. (10 June 2019). Confounding of linkage disequilibrium patterns in large scale DNA based gene-gene interaction studies. BioData Mining, 12 (11), 1-23. doi:10.1186/s13040-019-0199-7
Peer Reviewed verified by ORBi

Abegaz, F., Chaichoompu, K., Genin, E., Fardo, D. W., König, I. R., Mahachie John, J. M., & Van Steen, K. (2019). Principals about principal components in statistical genetics. Briefings in Bioinformatics. doi:10.1093/bib/bby081
Peer Reviewed verified by ORBi

Gola, D., Mahachie John, J., Van Steen, K., & Konig, I. R. (2016). A roadmap to multifactor dimensionality reduction methods. Briefings in Bioinformatics, 17 (2), 293-308. doi:10.1093/bib/bbv038
Peer Reviewed verified by ORBi

Gusareva, E., Carrasquillo, M. M., Bellenguez, C., Cuyvers, E., Colon, S., Graff-Radford, N. R., Petersen, R. C., Dickson, D. W., Mahachie John, J., Bessonov, K., Van Broeckhoven, C., Harold, D., Williams, J., Amouyel, P., Sleegers, K., Ertekin-Taner, N., Lambert, J.-C., & Van Steen, K. (2014). Genome-Wide Association Interaction Analysis for Alzheimer’s Disease. Neurobiology of Aging. doi:10.1016/j.neurobiolaging.2014.05.014
Peer Reviewed verified by ORBi

Savenije, O. E., Mahachie John, J., Granell, R., Kerkhof, M., Dijk, F. N., de Jongste, J. C., Smit, H. A., Brunekreef, B., Postma, D. S., Van Steen, K., Henderson, J., & Koppelman, G. H. (2014). Association of IL33-IL-1 receptor-like 1 (IL1RL1) pathway polymorphisms with wheezing phenotypes and asthma in childhood. Journal of Allergy and Clinical Immunology. doi:10.1016/j.jaci.2013.12.1080
Peer Reviewed verified by ORBi

Van Lishout, F., Bessonov, K., Duan, Q., Gusareva, E., Mahachie John, J., Tantishira, K., & Van Steen, K. (25 October 2013). Genome-wide environmental interaction analysis using multidimensional data reduction principles to identify asthma pharmacogenetic loci in relation to corticosteroid therapy [Poster presentation]. Annual Society of Human Genetics Annual Meeting 2013, Boston, United States.

Gusareva, E., Bellenguez, C., Cuyvers, E., Colon, S., Carrasquillo, M., Graff-Radford, N., Petersen, R., Dickson, D., Younkin, S., Mahachie John, J., Bessonov, K., Van Broeckhoven, C., Harold, D., Williams, J., Amouyel, P., Sleegers, K., Ertekin-Taner, N., Lambert, J.-C., & Van Steen, K. (2013). Genome-wide association interaction analysis for Alzheimer’s disease [Paper presentation]. The 14th International Meeting on Human Genome Variation and Complex Genome Analysis (HGV2013), Seoul, South Korea.

Veereman, G., Mahachie John, J., De Greef, E., Smets, F., Van Biervliet, S., & Van Steen, K. (2013). Therapeutic Strategy and Patient Outcome during the First 2 Years of Pediatric Crohn’s Disease. Journal of Pediatric Gastroenterology and Nutrition.
Peer Reviewed verified by ORBi

Van Lishout, F., Mahachie John, J., Gusareva, E., Urrea, V., Cleynen, I., Theatre, E., CHARLOTEAUX, B., Calle, M. L., Wehenkel, L., & Van Steen, K. (24 April 2013). An efficient algorithm to perform multiple testing in epistasis screening. BMC Bioinformatics, 14, 138. doi:10.1186/1471-2105-14-138
Peer Reviewed verified by ORBi

Veereman, G., Mahachie John, J., De Greef, E., Smets, F., Van Biervliet, S., & Van Steen, K. (2013). Therapeutic Strategy and Patient Outcome during the First 2 Years of Pediatric Crohn’s Disease. Acta Gastro-Enterologica Belgica.
Peer Reviewed verified by ORBi

Maus, B., Jung, C., Mahachie John, J., Hugot, J.-P., Genin, E., & Van Steen, K. (2013). Molecular reclassification of Crohn's disease: a cautionary note on population stratification. PLoS ONE, 8 (10), 77720. doi:10.1371/journal.pone.0077720
Peer Reviewed verified by ORBi

Cleynen, I., Vazeille, E., Artieda, M., Verspaget, H. W., Szczypiorska, M., Bringer, M.-A., Lakatos, P. L., Seibold, F., Parnell, K., Weersma, R. K., Mahachie John, J., Morgan-Walsh, R., Staelens, D., Arijs, I., De Hertogh, G., Muller, S., Tordai, A., Hommes, D. W., Ahmad, T., ... Darfeuille-Michaud, A. (2013). Genetic and microbial factors modulating the ubiquitin proteasome system in inflammatory bowel disease. Gut. doi:10.1136/gutjnl-2012-303205
Peer Reviewed verified by ORBi

Mahachie John, J., Gusareva, E., Van Lishout, F., & Van Steen, K. (2013). A robustness study to investigate the performance of parametric and non-parametric tests used in Model-Based Multifactor Dimensionality Reduction Epistasis Detection. BioData Mining.
Peer Reviewed verified by ORBi

De Greef, E., Mahachie John, J., Hoffman, I., Smets, F., Van Biervliet, S., Scaillon, M., Hauser, B., Paquot, I., Alliet, P., Arts, W., Dewit, O., Peeters, H., Baert, F., D'Haens, G., Rahier, J.-F., Etienne, I., Bauraind, O., Van Gossum, A., Vermeire, S., ... Veereman, G. (2013). Profile of pediatric Crohn's disease in Belgium. Journal of Crohn's and Colitis, 7 (11), 588-98. doi:10.1016/j.crohns.2013.04.016
Peer Reviewed verified by ORBi

Hoefkens, E., Mahachie John, J., Van Steen, K., Nys, K., Van Assche, G., Agostinis, P., Rutgeerts, P., Vermeire, S., & Cleynen, I. (2013). Crohn’s disease susceptibility genes involved in microbial sensing, autophagy and endoplasmic reticulum (er) stress and their interaction. Autophagy.
Peer Reviewed verified by ORBi

Haerynck, F., Mahachie John, J., Van Steen, K., Schelstraete, P., Van daele, S., Loeys, B., Van Thielen, M., De Canck, I., Nuytinck, L., & De Baets, F. (2013). Genetic variations in toll-like receptor pathway and lung function decline in Cystic fibrosis patients. Human Immunology, 74 (12), 1649-55. doi:10.1016/j.humimm.2013.08.282
Peer Reviewed verified by ORBi

Mahachie John, J. (2012). Genomic Association Screening Methodology for High-Dimensional and Complex Data Structures: Detecting n-Order Interactions [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/136086

Mahachie John, J., Gusareva, E., Van Lishout, F., & Van Steen, K. (01 June 2012). A robustness study to investigate the performance of parametric and non-parametric tests used in Model-Based Multifactor Dimensionality Reduction Epistasis Detection [Paper presentation]. the Capita Selecta in Complex Disease Analysis (CSCDA) second edition conference, Liege, Belgium.

De Greef, E., Mahachie John, J., Hoffman, I., Smets, F., Van Biervliet, S., Hauser, B., Paquot, I., Alliet, P., Arts, W., Dewit, O., Peeters, H., Baert, F., D'haens, G., Rahier, J.-F., Etienne, I., Bauraind, O., Van Gossum, A., Vermeire, S., Fontaine, F., ... Veereman, G. (2012). Factors determining therapeutic strategy at diagnosis and evolution of disease severity in a cohort of Belgian pediatric Crohn's disease patients (BELCRO). Gastroenterology.
Peer Reviewed verified by ORBi

Gusareva, E., Mahachie John, J., Isaacs, A., & Van Steen, K. (12 March 2012). Application of mixed polygenic model to control for cryptic/genuine relatedness and population stratification [Poster presentation]. HGM 2012, Sydney, Australia.

Mahachie John, J., Gusareva, E., Van Lishout, F., & Van Steen, K. (March 2012). A robustness study to investigate the performance of parametric and non-parametric tests used in Model-Based Multifactor Dimensionality Reduction Epistasis Detection [Poster presentation]. Genome Meeting (HGM), Sydney, Australia.

Cleynen, I., Vazeille, E., Artieda, M., Szczypiorska, M., Bringer, M.-A., Verspaget, W., Lakatos, P., Seibold, F., Parnell, K., Weersma, R., Mahachie John, J., Morgan-Walsh, R., Staelens, D., Arijs, I., Müller, S., Tordai, A., Hommes, D., Ahmad, T., Wijmenga, C., ... Darfeuille-Michaud, A. (2012). Genetic and functional evidence for a role of CYLD in Crohn’s Disease: results from a European consortium. Journal of Crohn's and Colitis.
Peer Reviewed verified by ORBi

Cleynen, I., Artieda, M., Verspaget, H., Lakatos, P., Seibold, F., Ahmad, T., Weersma, R., Arijs, I., Mahachie John, J., Müller, S., Tordai, A., Hommes, D., Parnell, K., Van Steen, K., Wijmenga, C., Rutgeerts, P., Lottaz, D., & Vermeire, S. (2012). Multiple functional variants at the 3p21 locus contribute to ulcerative colitis: Results from a European consortium. Journal of Crohn's and Colitis.
Peer Reviewed verified by ORBi

Mahachie John, J., Cattaert, T., Van Lishout, F., Gusareva, E., & Van Steen, K. (2012). Lower-Order Effects Adjustment in Quantitative Traits Model-Based Multifactor Dimensionality Reduction. PLoS ONE. doi:10.1371/journal.pone.0029594
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Maus, B., Génin, E., Mahachie John, J., & Van Steen, K. (2012). Inference and comparison of different genetic stratification techniques [Paper presentation]. Capita Selecta in Complex Disease Analysis (CSCDA) 2012, Liège, Belgium.

Haerynck, F., Van Steen, K., Cattaert, T., Loeys, B., Van Daele, S., Schelstraete, P., Claes, K., Van Thielen, M., De Canck, I., Mahachie John, J., & De Baets, F. (2012). Polymorphisms in the lectin pathway genes as a possible cause of early chronic Pseudomonas aeruginosa colonization in cystic fibrosis patients. Human Immunology. doi:10.1016/j.humimm.2012.08.010
Peer Reviewed verified by ORBi

De Greef, E., Hoffman, I., D'Haens, G., Van Biervliet, S., Smets, F., Scaillon, M., Dewit, O., Peeters, H., Paquot, I., Alliet, P., Arts, W., Hauser, B., Vermeire, S., Van Gossum, A., Rahier, J.-F., Etienne, I., Louis, E., Coche, J. C., Mahachie John, J., ... Veereman, G. (2012). Safety and cost of infliximab for the treatment of Belgian pediatric patients with Crohn's disease. Acta Gastro-Enterologica Belgica, 75 (4), 425-31.
Peer Reviewed verified by ORBi

Lødrup Carlsen, K., Roll, S., Carlsen, K.-H., Mowinckel, P., Wijga, A., Brunekreef, B., Torrent, M., Roberts, G., Arshad, H., Kull, I., Krämer, U., von Berg, A., Eller, E., Høst, A., Kuehni, C., Spycher, B., Sunyer, J., Chen, C.-M., Reich, A., ... Keil, T. (2012). Does pet ownership in infancy lead to asthma or allergy at school age? Pooled analysis of individual participant data from 11 European birth cohorts. PLoS ONE. doi:10.1371/journal.pone.0043214
Peer Reviewed verified by ORBi

De Greef, E., Hoffman, I., D'haens, G., Van Biervliet, S., Smets, F., Scaillon, M., De Wit, O., Peeters, H., Paquot, I., Alliet, P., Arts, W., Hauser, B., Vermeire, S., Van Gossum, A., Rahier, J.-F., Etienne, I., Louis, E., Coche, J. C., Mahachie John, J., ... Veereman, G. (2012). Safety And Cost Of Infliximab For The Treatment Of Belgian Pediatric Patients With Crohn’s Disease. Journal of Crohn's and Colitis.
Peer Reviewed verified by ORBi

Maus, B., Génin, E., Mahachie John, J., & Van Steen, K. (2012). Clustering of Crohn’s disease patients: Identification of sub-phenotypes and population stratification. Genetic Epidemiology, 36 (7), 729.
Peer reviewed

Maus, B., Génin, E., Mahachie John, J., & Van Steen, K. (2012). Clustering of Crohn’s disease patients: Identification of sub-phenotypes and population stratification [Poster presentation]. Annual Meeting of the International Genetic Epidemiology Society, Stevenson, United States.

De Greef, E., Mahachie John, J., Hoffman, I., Smets, F., Van Biervliet, S., Scaillon, M., Hauser, B., Paquot, I., Alliet, P., Arts, W., Dewit, O., Baert, F., D'haens, G., Rahier, J.-F., Etienne, I., Bauraind, O., Van Gossum, A., Vermeire, S., Fontaine, F., ... Veereman, G. (2012). Factors determining therapeutic strategy at diagnosis and evolution of disease severity in a cohort of Belgian pediatric Crohn’s disease patients (BELCRO). Acta Gastro-Enterologica Belgica.
Peer Reviewed verified by ORBi

Van Lishout, F., Cattaert, T., Mahachie John, J., Gusareva, E., Urrea, V., Cleynen, I., Theatre, E., Charloteaux, B., Kvasz, A., Calle, M. L., Wehenkel, L., & Van Steen, K. (13 December 2011). An Efficient Algorithm to Perform Multiple Testing in Epistasis Screening [Paper presentation]. Benelux Bioinformatics Conference 2011, Luxembourg, Luxembourg.

Mahachie John, J., Cattaert, T., De Lobel, L., Van Lishout, F., Empain, A., & Van Steen, K. (2011). Comparison of genetic association strategies in the presence of rare alleles. BMC Proceedings. doi:10.1186/1753-6561-5-S9-S32
Peer Reviewed verified by ORBi

Ochsenkühn, T., Steinborn, A., Beigel, F., Mahachie John, J., Van Steen, K., Schnitzler, S., Tillack, C., Göke, B., Weidinger, M., Brand, S., & Seiderer, J. (2011). Rate of Malignancies and Infections in a Large Single Center Cohort of IBD Patients Treated With Thiopurines and Anti-TNF-Antibodies. Gut.
Peer Reviewed verified by ORBi

Mahachie John, J., Gusareva, E., Van Lishout, F., & Van Steen, K. (19 September 2011). A robustness study to investigate the performance of parametric and non-parametric tests used in Model-Based Multifactor Dimensionality Reduction Epistasis Detection [Poster presentation]. 20th Annual IGES Conference, Heidelberg, Germany.

Ochsenkühn, T., Steinborn, A., Beigel, F., Breiteneicher, S., Mahachie John, J., Van Steen, K., Schnitzler, F., Tillack, C., Göke, B., Weidinger, M., Brand, S., & Seiderer, J. (2011). Rate of Malignancies and Infections in a Large Single Center Cohort of IBD Patients Treated With Thiopurines and Anti-TNF-Antibodies. American Journal of Gastroenterology.
Peer Reviewed verified by ORBi

Mahachie John, J., Cattaert, T., Van Lishout, F., & Van Steen, K. (March 2011). A detailed view on Model-Based Multifactor Dimensionality Reduction with quantitative traits for detecting gene-gene interactions: Different ways of adjusting for lower-order effects [Poster presentation]. presentation at the Human Genetic Meeting (HGM), Dubai, United Arab Emirates.

Mahachie John, J., Van Lishout, F., & Van Steen, K. (2011). Model-Based Multifactor Dimensionality Reduction to detect epistasis for quantitative traits in the presence of error-free and noisy data. European Journal of Human Genetics, 19, 696-703. doi:10.1038/ejhg.2011.17
Peer Reviewed verified by ORBi

Ochsenkühn, T., Steinborn, A., Beigel, F., Breiteneicher, S., Mahachie John, J., Van Steen, K., Schnitzler, F., Tillack, C., Göke, B., Weidinger, M., Seiderer, S., & Seiderer, J. (2011). Rate of Malignancies and Infections in a Large Single Center Cohort of IBD Patients Treated With Thiopurines and Anti-TNF-Antibodies. Journal of Crohn's and Colitis.
Peer Reviewed verified by ORBi

Henckaerts, L., Cleynen, I., Brinar, M., Mahachie John, J., Van Steen, K., Rutgeerts, P., & Vermeire, S. (2011). Genetic variation in the autophagy gene ULK1 and risk of Crohn's disease. Inflammatory Bowel Diseases, 17 (6), 1392-1397. doi:10.1002/ibd.21486
Peer Reviewed verified by ORBi

Cattaert, T., Calle, L. M., Dudek, S. T., Mahachie John, J., Van Lishout, F., Urrea, V., Ritchie, M. D., & Van Steen, K. (2011). Model-Based Multifactor Dimensionality Reduction for detecting epistasis in case-control data in the presence of noise. Annals of Human Genetics, 75 (1), 78-89. doi:10.1111/j.1469-1809.2010.00604.x
Peer Reviewed verified by ORBi

Jurgens, M., Mahachie John, J., Cleynen, I., Schnitzler, F., Fidder, H., van Moerkercke, W., Ballet, V., Noman, M., Hoffman, I., van Assche, G., Rutgeerts, P. J., Van Steen, K., & Vermeire, S. (2011). Levels of C-reactive protein are associated with response to infliximab therapy in patients with Crohn's disease. Clinical Gastroenterology and Hepatology, 9 (5), 421-7.e1. doi:10.1016/j.cgh.2011.02.008
Peer Reviewed verified by ORBi

Mahachie John, J., Roll, S., Lau, S., Lodrup Carlsen, K., Carlsen, K., Kuehni, C., Spycher, B., Torrent, M., Sunyer, J., Chen, C., Heinrich, J., Arshad, S., Roberts, G., Wijga, A., Kerkhof, M., Wickman, M., Kull, I., Eller, E., Kramer, U., ... Keil, T. (20 December 2010). Longitudinal study of European birth cohorts on pet ownership up to age 10 years as a risk for childhood asthma - a GA²LEN project [Paper presentation]. European Respiratory Society (ERS) annual congress, Barcelona, Spain.

Mahachie John, J., Cattaert, T., Van Lishout, F., & Van Steen, K. (08 December 2010). A detailed view on Model-Based Multifactor Dimensionality Reduction with quantitative traits for detecting gene-gene interactions: Different ways of adjusting for lower-order effects [Paper presentation]. International Biometric Society (IBIS), Floripa, Brazil.

Mahachie John, J., Van Lishout, F., & Van Steen, K. (October 2010). Model-Based Multifactor Dimensionality Reduction to detect epistasis for quantitative traits in the presence of error-free and noisy data [Poster presentation]. 19TH ANNUAL IGES CONFERENCE, Boston, United States.

Cattaert, T., Mahachie John, J., Van Lishout, F., & Van Steen, K. (October 2010). Alternative risk cell definitions based on ranking improve performance of Model-Based Multifactor Dimensionality Reduction for epistasis detection [Poster presentation]. 19th International Genetics Epidemiology Society, Boston, United States.

Cleynen, I., Mahachie John, J., Henckaerts, L., Van Moerkercke, W., Rutgeerts, P., Van Steen, K., & Vermeire, S. (2010). Molecular Reclassification of Crohn's Disease by Cluster Analysis of Genetic Variants. PLoS ONE, 5 (9), 12952. doi:10.1371/journal.pone.0012952
Peer Reviewed verified by ORBi

Jürgens, M., Mahachie John, J., Van Steen, K., Schnitzler, F., Ballet, V., Noman, M., Hoffman, I., Van Assche, G., Rutgeerts, P., & Vermeire, S. (2010). Kinetics of C-reactive Protein (CRP) Following Maintenance Infliximab Treatment in Crohn’s disease identifies profiles of patients with better outcome. Journal of Crohn's and Colitis.
Peer Reviewed verified by ORBi

Cleynen, I., Mahachie John, J., Henckaerts, L., Van Moerkercke, W., Rutgeerts, P., Van Steen, K., & Vermeire, S. (2010). Molecular Reclassification of Crohn’s Disease by cluster analysis of genetic variants. Acta Gastro-Enterologica Belgica.
Peer Reviewed verified by ORBi

Mahachie John, J., Roll, S., Lau, S., Lodrup Carlsen, K. C., Carlsen, K. H., Kuehni, C., Spycher, B., Torrent, M., Sunyer, J., Chen, C. M., Heinrich, J., Arshad, S. H., Roberts, G., Wijga, A. H., Kerkhof, M., Wickman, M., Kull, I., Eller, E., Kramer, U., ... Keil, T. (2010). Longitudinal study of European birth cohorts on pet ownership up to age 10 years as a risk for childhood asthma - a GA²LEN project. European Respiratory Journal. Supplement, 36 (supplement 54).
Peer Reviewed verified by ORBi

Cleynen, I., Mahachie John, J., Henckaerts, L., Van Moerkercke, W., Rutgeerts, P., Vermeire, S., & Van Steen, K. (2010). Molecular Reclassification of Crohn’s Disease by cluster analysis of genetic variants. Gastroenterology.
Peer Reviewed verified by ORBi

Mahachie John, J., Baurecht, H., Rodriguez, E., Naumann, A., Wagenpfeil, S., Klopp, N., Mempel, M., Novak, N., Bieber, T., Wichmann, H. E., Ring, J., Illig, T., Cattaert, T., Van Steen, K., & Weidinger, S. (2010). Analysis of the high affinity IgE receptor genes reveals epistatic effects of FCER1A variants on eczema risk. Allergy, 65 (7), 875-882. doi:10.1111/j.1398-9995.2009.02297.x
Peer Reviewed verified by ORBi

Mahachie John, J. (2010). Model-Based Multifactor Dimensionality Reduction to detect epistasis for quantitative traits in the presence of error-free and noisy data [Poster presentation]. 9th European Conference on Computational Biology, Gent, Belgium.

Mahachie John, J., Cattaert, T., Van Lishout, F., & Kristel, V. S. (2010). A Detailed View on Model-Based Multifactor Dimensionality Reduction with Quantitative Traits for Detecting Gene-Gene Interactions: Different ways of Adjusting for Lower-Order Effects [Paper presentation]. Capita Selecta in Complex Disease Analysis (CSCDA) first edition conference.

Cattaert, T., Urrea, V., Naj, A. C., De Lobel, L., De Wit, V., Fu, M., Mahachie John, J., Shen, H. Q., Calle, M. L., Ritchie, M. D., Edwards, T. L., & Van Steen, K. (2010). FAM-MDR: A Flexible Family-Based Multifactor Dimensionality Reduction Technique to Detect Epistasis Using Related Individuals. PLoS ONE, 5 (4). doi:10.1371/journal.pone.0010304
Peer Reviewed verified by ORBi

Jürgens, M., Mahachie John, J., Cleynen, I., Schnitzler, F., Ballet, V., Noman, M., Hoffman, I., Van Assche, G., Rutgeerts, P., Van Steen, K., & Vermeire, S. (2010). Kinetics of C-Reactive Protein (CRP) following maintenance infliximab treatment in Crohn's disease identifies profiles of patients with better outcome. Gastroenterology, 138 (5 (Suppl I)), 686.
Peer Reviewed verified by ORBi

Cattaert, T., De Wit, V., Mahachie John, J., & Van Steen, K. (2009). Selecting multiple epistatic models using MB-MDR. In Conference Abstract Book.
Peer reviewed

Vandevenne, J. E., Vanhoenacker, F., Mahachie John, J., Gelin, G., & Parizel, P. M. (2009). Fast MR arthrography using VIBE sequences to evaluate the rotator cuff. Skeletal Radiology, 38 (7), 669-74. doi:10.1007/s00256-009-0677-y
Peer Reviewed verified by ORBi

Cleynen, I., Van Moerkercke, W., Mahachie John, J., Rutgeerts, P., Van Steen, K., & Vermeire, S. (2009). Cluster analysis of genetic variants enables reclassification of Crohn’s disease at the molecular level. Gut.
Peer Reviewed verified by ORBi

Cleynen, I., Mahachie John, J., Henkaerts, L., Van Moerkercke, Rutgeerts, P., Van Steen, K., & Vermeire, S. (2009). Molecular Reclassification of Crohn’s Disease by cluster analysis of genetic variants. Gut.
Peer Reviewed verified by ORBi

Jürgens, M., Schnitzler, F., Van Steen, K., Mahachie John, J., Ballet, V., Noman, M., Hoffman, I., Van Assche, G., Rutgeerts, P., & Vermeire, S. (2009). Predictive Value of C-Reactive Protein Level Changes On the Long Term Outcome of Infliximab in Crohn's Disease. Gastroenterology, 136 (5), 171.
Peer Reviewed verified by ORBi

Jürgens, M., Schnitzler, F., Van Steen, K., Mahachie John, J., Ballet, V., Noman, M., Hoffman, I., Van Assche, G., Rutgeerts, P., & Vermeire, S. (2009). Predictive Value of C-Reactive Protein Level Changes On the Long Term Outcome of Infliximab in Crohn's Disease. Acta Gastro-Enterologica Belgica.
Peer Reviewed verified by ORBi

Mahachie John, J. (2008). Testing for genetic association in an affected sibling pair-control design taking into account phenotypic information of relatives without genotype information [Specialised master]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/37180

Mahachie John, J. (2007). Diagnostic performance of volume interpolated breath hold examination (VIBE) versus T1- fat saturation (T1-FS) in Magnetic Resonance Arthrography of the shoulder joint [Master’s dissertation]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/37179

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