Works by De Keyser, Jacques

Results: 81

Relation between Heart Rate Variability and Disease Course in Multiple Sclerosis.

Published in:

Journal of Clinical Medicine, 2020, v. 9, n. 1, p. 3, doi. 10.3390/jcm9010003

By:

Reynders, Tatjana;
Gidron, Yori;
De Ville, Jella;
Bjerke, Maria;
Weets, Ilse;
Van Remoortel, Ann;
Devolder, Lindsay;
D'haeseleer, Miguel;
De Keyser, Jacques;
Nagels, Guy;
D'hooghe, Marie B.

Publication type:

Article

Usefulness of the Neutrophil-to-Lymphocyte Ratio as a Predictor of Pneumonia and Urinary Tract Infection Within the First Week After Acute Ischemic Stroke.

Published in:

Frontiers in Neurology, 2021, v. 11, p. N.PAG, doi. 10.3389/fneur.2021.671739

By:

Gens, Robin;
Ourtani, Anissa;
De Vos, Aurelie;
De Keyser, Jacques;
De Raedt, Sylvie

Publication type:

Article

Targeting Insulin-Like Growth Factor-1 Signaling into the Central Nervous System for Promoting Myelin Repair.

Published in:

Drug Target Insights, 2008, n. 3, p. 37, doi. 10.4137/DTI.S362

By:

Wilczak, Nadine;
De Keyser, Jacques;
Chesik, Daniel

Publication type:

Article

Role of cerebral hypoperfusion in multiple sclerosis (ROCHIMS): study protocol for a proof-of-concept randomized controlled trial with bosentan.

Published in:

2019

By:

Pauwels, Ayla;
Michiels, Veronique;
Van Merhaeghen-Wieleman, Annick;
Hostenbach, Stéphanie;
De Keyser, Jacques;
D'Haeseleer, Miguel;
Raeymaekers, Hubert;
Van Binst, Anne-Marie;
Van Schuerbeek, Peter

Publication type:

journal article

Seizures in multiple sclerosis.

Published in:

Epilepsia (Series 4), 2008, v. 49, n. 6, p. 948, doi. 10.1111/j.1528-1167.2008.01565.x

By:

Koch, Marcus;
Uyttenboogaart, Maarten;
Polman, Susan;
De Keyser, Jacques

Publication type:

Article

Design of a Randomised Controlled Trial (RCT) on the effectiveness of a Dutch patient advocacy case management intervention among severely disabled Multiple Sclerosis patients.

Published in:

BMC Health Services Research, 2010, v. 10, p. 142, doi. 10.1186/1472-6963-10-142

By:

Wynia, Klaske;
Annema, Coby;
Nissen, Hans;
De Keyser, Jacques;
Middel, Berrie

Publication type:

Article

The Effect of Fluoxetine on Progression in Progressive Multiple Sclerosis: A Double-Blind, Randomized, Placebo-Controlled Trial.

Published in:

2013

By:

Mostert, Jop;
Heersema, Thea;
Mahajan, Manju;
Van Der Grond, Jeroen;
Van Buchem, Mark A.;
De Keyser, Jacques

Publication type:

Journal Article

The Effect of Fluoxetine on Progression in Progressive Multiple Sclerosis: A Double-Blind, Randomized, Placebo-Controlled Trial.

Published in:

ISRN Neurology, 2013, p. 1, doi. 10.1155/2013/370943

By:

Mostert, Jop;
Heersema, Thea;
Mahajan, Manju;
Van Der Grond, Jeroen;
Van Buchem, Mark A.;
De Keyser, Jacques

Publication type:

Article

Post-stroke infections associated with spleen volume reduction: A pilot study.

Published in:

PLoS ONE, 2020, v. 15, n. 5, p. 1, doi. 10.1371/journal.pone.0232497

By:

Nous, Amber;
Peeters, Ilse;
Nieboer, Koenraad;
Vanbinst, Anne-Marie;
De Keyser, Jacques;
De Raedt, Sylvie

Publication type:

Article

Insulin-like growth factor-I receptors in human brain and pituitary gland: An autoradiographic study.

Published in:

Synapse, 1994, v. 17, n. 3, p. 196, doi. 10.1002/syn.890170309

By:

De Keyser, Jacques;
Wilczak, Nadine;
De Backer, Jean-Paul;
Herroelen, Luc;
Vauquelin, G.

Publication type:

Article

Associations of alcohol consumption with clinical and MRI measures in multiple sclerosis.

Published in:

Expert Review of Neurotherapeutics, 2012, v. 12, n. 6, p. 657, doi. 10.1586/ern.12.44

By:

D'hooghe, Marie B.;
De Keyser, Jacques

Publication type:

Article

Cerebral hypoperfusion: a new pathophysiologic concept in multiple sclerosis?

Published in:

Journal of Cerebral Blood Flow & Metabolism, 2015, v. 35, n. 9, p. 1406, doi. 10.1038/jcbfm.2015.131

By:

D'haeseleer, Miguel;
Hostenbach, Stéphanie;
Peeters, Ilse;
Sankari, Souraya El;
Nagels, Guy;
De Keyser, Jacques;
D'hooghe, Marie B

Publication type:

Article

The Premenstrual Period and Exacerbations in Multiple Sclerosis.

Published in:

European Neurology, 2002, v. 48, n. 4, p. 204, doi. 10.1159/000066166

By:

Zorgdrager, Anneke;
De Keyser, Jacques

Publication type:

Article

Astrocytic β2 Adrenergic Receptor Gene Deletion Affects Memory in Aged Mice.

Published in:

PLoS ONE, 2016, v. 11, n. 10, p. 1, doi. 10.1371/journal.pone.0164721

By:

Jensen, Cathy Joanna;
Demol, Frauke;
Bauwens, Romy;
Kooijman, Ron;
Massie, Ann;
Villers, Agnès;
Ris, Laurence;
De Keyser, Jacques

Publication type:

Article

Feasibility, Reliability and Predictive Value Of In-Ambulance Heart Rate Variability Registration.

Published in:

PLoS ONE, 2016, v. 11, n. 5, p. 1, doi. 10.1371/journal.pone.0154834

By:

Yperzeele, Laetitia;
van Hooff, Robbert-Jan;
De Smedt, Ann;
Nagels, Guy;
Hubloue, Ives;
De Keyser, Jacques;
Brouns, Raf

Publication type:

Article

Measuring disability in stroke: relationship between the modified Rankin scale and the Barthel index.

Published in:

Journal of Neurology, 2007, v. 254, n. 8, p. 1113, doi. 10.1007/s00415-007-0646-0

By:

Uyttenboogaart, Maarten;
Luijckx, Gert-Jan;
Vroomen, Patrick C. A. J.;
Stewart, Roy E.;
de Keyser, Jacques

Publication type:

Article

Insulin-like growth factor-binding protein 6 inhibits survival and differentiation of rat oligodendrocyte precursor cells.

Published in:

Glia (0894-1491), 2003, v. 44, n. 2, p. 91, doi. 10.1002/glia.10263

By:

Nicole M. Kühl;
Dick Hoekstra;
Hans De Vries;
Jacques De Keyser

Publication type:

Article

Headache associated with cough: a review.

Published in:

Journal of Headache & Pain, 2013, v. 14, n. 1, p. 1, doi. 10.1186/1129-2377-14-42

By:

Cordenier, Ann;
De Hertogh, Willem;
De Keyser, Jacques;
Versijpt, Jan

Publication type:

Article

Modulation of Cytokine-Induced Astrocytic Endothelin-1 Production as a Possible New Approach to the Treatment of Multiple Sclerosis.

Published in:

Frontiers in Pharmacology, 2020, v. 10, p. 1, doi. 10.3389/fphar.2019.01491

By:

Hostenbach, Stéphanie;
D'Haeseleer, Miguel;
Kooijman, Ron;
De Keyser, Jacques

Publication type:

Article

Gut microbiome composition is associated with long-term disability worsening in multiple sclerosis.

Published in:

Gut Microbes, 2023, v. 15, n. 1, p. 1, doi. 10.1080/19490976.2023.2180316

By:

Devolder, Lindsay;
Pauwels, Ayla;
Van Remoortel, Ann;
Falony, Gwen;
Vieira-Silva, Sara;
Nagels, Guy;
De Keyser, Jacques;
Raes, Jeroen;
D’Hooghe, Marie B.

Publication type:

Article

Heart rate variability and baroreceptor sensitivity in acute stroke: a systematic review.

Published in:

International Journal of Stroke, 2015, v. 10, n. 6, p. 796, doi. 10.1111/ijs.12573

By:

Yperzeele, Laetitia;
van Hooff, Robbert-Jan;
Nagels, Guy;
De Smedt, Ann;
De Keyser, Jacques;
Brouns, Raf

Publication type:

Article

Intravenous thrombolysis with recombinant tissue plasminogen activator in a stroke patient treated with apixaban.

Published in:

2014

By:

De Smedt, Ann;
Cambron, Melissa;
Nieboer, Koenraad;
Moens, Maarten;
Van Hooff, Robbert-Jan;
Yperzeele, Laetitia;
Jochmans, Kristin;
De Keyser, Jacques;
Brouns, Raf

Publication type:

Case Study

Prior anticoagulant therapy, subtherapeutic international normalized ratio and thrombolytic therapy in acute ischemic stroke.

Published in:

International Journal of Stroke, 2011, v. 6, n. 6, p. 568, doi. 10.1111/j.1747-4949.2011.00669.x

By:

Miedema, Irene;
Gosselt, Alex;
de Keyser, Jacques;
Koopman, Karen;
Kremer, Berry;
Luijckx, Gert-Jan;
Uyttenboogaart, Maarten

Publication type:

Article

Autologous mesenchymal stem cell transplantation in stroke patients.

Published in:

Annals of Neurology, 2005, v. 58, n. 4, p. 653

By:

Jacques De Keyser

Publication type:

Article

Loss of high-affinity agonist receptor binding in Alzheimer's disease.

Published in:

1992

By:

De Keyser, Jacques;
De Keyser, J

Publication type:

commentary

Age-related changes in the human nigrostriatal dopaminergic system.

Published in:

Annals of Neurology, 1990, v. 27, n. 2, p. 157, doi. 10.1002/ana.410270210

By:

De Keyser, Jacques;
Ebinger, Guy;
Vauquelin, Georges

Publication type:

Article

β2-adrenergic agonists modulate TNF-α induced astrocytic inflammatory gene expression and brain inflammatory cell populations.

Published in:

Journal of Neuroinflammation, 2014, v. 11, n. 1, p. 1, doi. 10.1186/1742-2094-11-21

By:

Laureys, Guy;
Gerlo, Sarah;
Spooren, Anneleen;
Demol, Frauke;
De Keyser, Jacques;
Aerts, Joeri L.

Publication type:

Article

β₂-adrenergic agonists modulate TNF-α induced astrocytic inflammatory gene expression and brain inflammatory cell populations.

Published in:

2014

By:

Laureys, Guy;
Gerlo, Sarah;
Spooren, Anneleen;
Demol, Frauke;
De Keyser, Jacques;
Aerts, Joeri L

Publication type:

journal article

Spontaneously hypertensive rats display reduced microglial activation in response to ischemic stroke and lipopolysaccharide.

Published in:

Journal of Neuroinflammation, 2012, v. 9, n. 1, p. 114, doi. 10.1186/1742-2094-9-114

By:

De Geyter, Deborah;
Stoop, Wendy;
Zgavc, Tine;
Sarre, Sophie;
Michotte, Yvette;
De Keyser, Jacques;
Kooijman, Ron

Publication type:

Article

Simvastatin inhibits interferon-γ-induced MHC class II up-regulation in cultured astrocytes.

Published in:

Journal of Neuroinflammation, 2006, v. 3, p. 16, doi. 10.1186/1742-2094-3-16

By:

Zeinstra, Esther;
Wilczak, Nadine;
Chesik, Daniel;
Glazenburg, Lisa;
Kroese, Frans G. M.;
De Keyser, Jacques

Publication type:

Article

Response to Grech et al.: FLOUX-PMS study sample considerations.

Published in:

2019

By:

Mostert, Jop P;
De Keyser, Jacques

Publication type:

Letter

Fluoxetine in progressive multiple sclerosis: The FLUOX-PMS trial.

Published in:

Multiple Sclerosis Journal, 2019, v. 25, n. 13, p. 1728, doi. 10.1177/1352458519843051

By:

Cambron, Melissa;
Mostert, Jop;
D'Hooghe, Marie;
Nagels, Guy;
Willekens, Barbara;
Debruyne, Jan;
Algoed, Luc;
Verhagen, Wim;
Hupperts, Raymond;
Heersema, Dorothea;
De Keyser, Jacques;
De Groot, Liesbeth;
De Bruyne, Jan;
Foselle, Erwin;
Guillaume, Daniel;
Merckx, Henri;
Vanopdenbosch, Ludo;
Vokaer, Mathieu;
Klippel, Nina De;
Nuytten, Dirk

Publication type:

Article

Reduced information processing speed as primum movens for cognitive decline in MS.

Published in:

Multiple Sclerosis Journal, 2015, v. 21, n. 1, p. 83, doi. 10.1177/1352458514537012

By:

Van Schependom, Jeroen;
D’hooghe, Marie B;
Cleynhens, Krista;
D’hooge, Mieke;
Haelewyck, Marie-Claire;
De Keyser, Jacques;
Nagels, Guy

Publication type:

Article

Multiparity in women with multiple sclerosis causes less long-term disability: Yes.

Published in:

2014

By:

D’hooghe, Marie B;
De Keyser, Jacques

Publication type:

Opinion

Cerebral white matter blood flow and energy metabolism in multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2013, v. 19, n. 10, p. 1282, doi. 10.1177/1352458513477228

By:

Steen, Christel;
D’haeseleer, Miguel;
Hoogduin, Johannes M;
Fierens, Yves;
Cambron, Melissa;
Mostert, Jop P;
Heersema, Dorothea J;
Koch, Marcus W;
De Keyser, Jacques

Publication type:

Article

Two Time Point MS Lesion Segmentation in Brain MRI: An Expectation-Maximization Framework.

Published in:

Frontiers in Neuroscience, 2016, v. 10, p. 1, doi. 10.3389/fnins.2016.00576

By:

Jain, Saurabh;
Ribbens, Annemie;
Sima, Diana M.;
Cambron, Melissa;
De Keyser, Jacques;
Chenyu Wang;
Barnett, Michael H.;
Van Huffel, Sabine;
Maes, Frederik;
Smeets, Dirk

Publication type:

Article

Enhanced production and proteolytic degradation of insulin‐like growth factor binding protein‐2 in proliferating rat astrocytes.

Published in:

Journal of Neuroscience Research, 2004, v. 77, n. 3, p. 354, doi. 10.1002/jnr.20172

By:

Daniel Chesik;
Nicole M. Kühl;
Nadine Wilczak;
Jacques De Keyser

Publication type:

Article

Meningoencephaloradiculitis following infection with tick borne encephalitis virus: case report and review of the literature.

Published in:

Acta Neurologica Belgica, 2018, v. 118, n. 1, p. 93, doi. 10.1007/s13760-017-0873-9

By:

Du Four, Stephanie;
Mertens, Rembert;
Wiels, Wietse;
De Keyser, Jacques;
Bissay, Veronique;
Flamez, Anja

Publication type:

Article

Pre-stroke use of statins on stroke outcome: a meta-analysis of observational studies.

Published in:

Acta Neurologica Belgica, 2011, v. 111, n. 4, p. 261

By:

CORDENIER, Ann;
DE SMEDT, Ann;
BROUNS, Raf;
UYTTENBOOGAART, Maarten;
DE RAEDT, Sylvie;
LUIJCKX, Gert-Jan;
DE KEYSER, Jacques

Publication type:

Article

Insulin-like growth factor (IGF)-I binding to a cell membrane associated IGF binding protein-3 acid-labile subunit complex in human anterior pituitary gland.

Published in:

Journal of Neurochemistry, 2002, v. 82, n. 2, p. 430, doi. 10.1046/j.1471-4159.2002.00979.x

By:

Wilczak, Nadine;
Kühl, Nicole;
Chesik, Daniel;
Geerts, Albert;
Luiten, Paul;
De Keyser, Jacques

Publication type:

Article

[3H]GBR 12935 Binding to Dopamine Uptake Sites in the Human Brain.

Published in:

Journal of Neurochemistry, 1989, v. 53, n. 5, p. 1400, doi. 10.1111/j.1471-4159.1989.tb08530.x

By:

Keyser, Jacques De;
Backer, Jean-Paul De;
Ebinger, Guy;
Vauquelin, Georges

Publication type:

Article

Relationships between brain water content and diffusion tensor imaging parameters (apparent diffusion coefficient and fractional anisotropy) in multiple sclerosis.

Published in:

2006

By:

Sijens, Paul;
Irwan, Roy;
Potze, Jan;
Mostert, Jop;
Keyser, Jacques;
Oudkerk, Matthijs;
Sijens, Paul E;
Potze, Jan Hendrik;
Mostert, Jop P;
De Keyser, Jacques

Publication type:

journal article

(1)H MR spectroscopy of the brain in multiple sclerosis subtypes with analysis of the metabolite concentrations in gray and white matter: initial findings.

Published in:

2006

By:

Sijens, Paul E;
Mostert, Jop P;
Oudkerk, Matthijs;
De Keyser, Jacques

Publication type:

journal article

1H MR spectroscopy of the brain in multiple sclerosis subtypes with analysis of the metabolite concentrations in gray and white matter: initial findings.

Published in:

European Radiology, 2006, v. 16, n. 2, p. 489, doi. 10.1007/s00330-005-2839-1

By:

Sijens, Paul E.;
Mostert, Jop P.;
Oudkerk, Matthijs;
De Keyser, Jacques

Publication type:

Article

Analysis of the human brain in primary progressive multiple sclerosis with mapping of the spatial distributions using 1H MR spectroscopy and diffusion tensor imaging.

Published in:

2005

By:

Sijens, Paul;
Irwan, Roy;
Potze, Jan;
Mostert, Jop;
Keyser, Jacques;
Oudkerk, Matthijs;
Sijens, Paul E;
Potze, Jan Hendrik;
Mostert, Jop P;
De Keyser, Jacques

Publication type:

journal article

1H Magnetic resonance spectroscopy of the internal capsule in human brain: a feasibility study to detect lactate following contralateral motor activity.

Published in:

2005

By:

Mostert, Jop P.;
Sijens, Paul E.;
Oudkerk, Matthijs;
de Keyser, Jacques

Publication type:

journal article

Visual stimulation, 1H MR spectroscopy and fMRI of the human visual pathways.

Published in:

2005

By:

Boucard, Christine;
Mostert, Jop;
Cornelissen, Frans;
Keyser, Jacques;
Oudkerk, Matthijs;
Sijens, Paul;
Boucard, Christine C;
Mostert, Jop P;
Cornelissen, Frans W;
De Keyser, Jacques;
Sijens, Paul E

Publication type:

journal article

Development and Pilot Testing of 24/7 In-Ambulance Telemedicine for Acute Stroke: Prehospital Stroke Study at the Universitair Ziekenhuis Brussel-Project.

Published in:

Cerebrovascular Diseases, 2016, v. 42, n. 1/2, p. 15, doi. 10.1159/000444175

By:

Valenzuela Espinoza, alexis;
Van Hooff, Robbert-Jan;
De Smedt, ann;
Moens, Maarten;
Yperzeele, Laetitia;
Nieboer, Koenraad;
Hubloue, Ives;
de Keyser, Jacques;
Convents, andre;
Fernandez Tellez, Helio;
Dupont, alain;
Putman, Koen;
Brouns, Raf

Publication type:

Article

Prehospital Stroke Care: Limitations of Current Interventions and Focus on New Developments.

Published in:

Cerebrovascular Diseases, 2014, v. 38, n. 1, p. 1, doi. 10.1159/000363617

By:

Yperzeele, Laetitia;
Van Hooff, Robbert-Jan;
De Smedt, ann;
Valenzuela Espinoza, alexis;
Van de Casseye, Rohny;
Hubloue, Ives;
De Keyser, Jacques;
Brouns, Raf

Publication type:

Article

Intravenous Thrombolysis with Recombinant Tissue Plasminogen Activator in a Stroke Patient Treated with Dabigatran.

Published in:

Cerebrovascular Diseases, 2010, v. 30, n. 5, p. 533, doi. 10.1159/000319886

By:

De Smedt, Ann;
De Raedt, Sylvie;
Nieboer, Koenraad;
De Keyser, Jacques;
Brouns, Raf

Publication type:

Article