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Stephen Karlik

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Laura E Bowie; Ed M K Lui; Wendi Roscoe; Robin Smith; Stephen J Karlik
Effects of an aqueous extract of North American ginseng on MOG(35-55)-induced EAE in mice.
Wendi Roscoe; M E Welsh; David E Carter; Stephen J Karlik
VEGF and angiogenesis in acute and chronic MOG((35-55)) peptide induced EAE.
Stephen J Karlik; Robert Bartha; Karen Kennedy; Rethy K Chhem
MRI and multinuclear MR spectroscopy of 3,200-year-old Egyptian mummy brain.

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All Publications

2012: Laura E Bowie; Ed M K Lui; Wendi Roscoe; Robin Smith; Stephen J Karlik
Effects of an aqueous extract of North American ginseng on MOG(35-55)-induced EAE in mice.
Canadian journal of physiology and pharmacology 2012;90(7):933-9.
2009: Wendi Roscoe; M E Welsh; David E Carter; Stephen J Karlik
VEGF and angiogenesis in acute and chronic MOG((35-55)) peptide induced EAE.
Journal of neuroimmunology 2009;209(1-2):6-15.
2007: Stephen J Karlik; Robert Bartha; Karen Kennedy; Rethy K Chhem
MRI and multinuclear MR spectroscopy of 3,200-year-old Egyptian mummy brain.
AJR. American journal of roentgenology 2007;189(2):W105-10.
2007: Wendi Roscoe; Elizabeth Messersmith; A Meyer-Franke; B Wipke; Stephen J Karlik
Connexin 43 gap junction proteins are up-regulated in remyelinating spinal cord.
Journal of neuroscience research 2007;85(5):945-53.
2007: Wendi Roscoe; Gerald M Kidder; Stephen J Karlik
Experimental allergic encephalomyelitis in connexin 43-heterozygous mice.
Cell communication & adhesion 2007;14(2-3):57-73.
2007: Karen Kennedy; Alexander Dick; Maria Drangova; Amish Raval; Christopher Mahoney; Stephen J Karlik; Peter W Pflugfelder
Magnetic resonance measurements of coronary flow reserve in heart transplant recipients: an exploratory study of the relationship to coronary angiographic findings.
Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance 2007;9(4):701-7.
2005: PS Piraino; Ted Yednock; SB Freedman; Elizabeth Messersmith; Michael A Pleiss; Stephen J Karlik
Suppression of acute experimental allergic encephalomyelitis with a small molecule inhibitor of alpha4 integrin.
Multiple sclerosis (Houndmills, Basingstoke, England) 2005;11(6):683-90.
2005: PS Piraino; Ted Yednock; Elizabeth Messersmith; Michael A Pleiss; SB Freedman; Robert R Hammond; Stephen J Karlik
Spontaneous remyelination following prolonged inhibition of alpha4 integrin in chronic EAE.
Journal of neuroimmunology 2005;167(1-2):53-63.
2005: Lisa L Cook; Paula J Foster; Stephen J Karlik
Pathology-guided MR analysis of acute and chronic experimental allergic encephalomyelitis spinal cord lesions at 1.5T.
Journal of magnetic resonance imaging : JMRI 2005;22(2):180-8.
2005: M K Erskine; Lisa L Cook; K E Riddle; J Ross Mitchell; Stephen J Karlik
Resolution-dependent estimates of multiple sclerosis lesion loads.
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques 2005;32(2):205-12.
2004: Lisa L Cook; Paula J Foster; J Ross Mitchell; Stephen J Karlik
In vivo 4.0-T magnetic resonance investigation of spinal cord inflammation, demyelination, and axonal damage in chronic-progressive experimental allergic encephalomyelitis.
Journal of magnetic resonance imaging : JMRI 2004;20(4):563-71.
2004: Shauna Kirk; Joseph A Frank; Stephen J Karlik
Angiogenesis in multiple sclerosis: is it good, bad or an epiphenomenon?
Journal of the neurological sciences 2004;217(2):125-30.
2003: S L Kirk; Stephen J Karlik
VEGF and vascular changes in chronic neuroinflammation.
Journal of autoimmunity 2003;21(4):353-63.
2003: Stephen J Karlik
Visualizing radiologic data.
AJR. American journal of roentgenology 2003;180(3):607-19.
2003: Stephen J Karlik
Exploring and summarizing radiologic data.
AJR. American journal of roentgenology 2003;180(1):47-54.
2002: Stephen J Karlik; Richard N Rankin
The cost of angiography procedures: OHIP gets a bargain.
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes 2002;53(5):284-92.
2002: PS Piraino; Ted Yednock; SB Freedman; Elizabeth Messersmith; Michael A Pleiss; C Vandevert; Eugene D Thorsett; Stephen J Karlik
Prolonged reversal of chronic experimental allergic encephalomyelitis using a small molecule inhibitor of alpha4 integrin.
Journal of neuroimmunology 2002;131(1-2):147-59.
2000: Paula J Gareau; Brian K Rutt; Stephen J Karlik; J Ross Mitchell
Magnetization transfer and multicomponent T2 relaxation measurements with histopathologic correlation in an experimental model of MS.
Journal of magnetic resonance imaging : JMRI 2000;11(6):586-95.
1999: Paula J Gareau; Brian K Rutt; Chris V Bowen; Stephen J Karlik; J Ross Mitchell
In vivo measurements of multi-component T2 relaxation behaviour in guinea pig brain.
Magnetic resonance imaging 1999;17(9):1319-25.
1999: JA Moore; Brian K Rutt; Stephen J Karlik; K Yin; C Ross Ethier
Computational blood flow modeling based on in vivo measurements.
Annals of biomedical engineering 1999;27(5):627-40.
1999: Paula J Gareau; J S Gati; R S Menon; D Lee; G Rice; J Ross Mitchell; P Mandelfino; Stephen J Karlik
Reduced visual evoked responses in multiple sclerosis patients with optic neuritis: comparison of functional magnetic resonance imaging and visual evoked potentials.
Multiple sclerosis (Houndmills, Basingstoke, England) 1999;5(3):161-4.
1999: Stephen J Karlik; David Munoz; J St Louis; Gill H Strejan
Correlation between MRI and clinico-pathological manifestations in Lewis rats protected from experimental allergic encephalomyelitis by acylated synthetic peptide of myelin basic protein.
Magnetic resonance imaging 1999;17(5):731-7.
1998: Stephen J Karlik; E Sauerbrei
Radiology residents' research in Canada: status of infrastructure.
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes 1998;49(5):314-9.
1998: S J Hyduk; Stephen J Karlik
Apoptotic cells are present in the CNS throughout acute and chronic-progressive EAE in the absence of clinical recovery.
Journal of neuropathology and experimental neurology 1998;57(6):602-14.
1997: J Ross Mitchell; C Jones; Stephen J Karlik; K Kennedy; D H Lee; Brian K Rutt; Aaron Fenster
MR multispectral analysis of multiple sclerosis lesions.
Journal of magnetic resonance imaging : JMRI 1997;7(3):499-511.
1996: E Keszthelyi; Stephen J Karlik; S Hyduk; G P A Rice; G Gordon; T Yednock; H Horner
Evidence for a prolonged role of alpha 4 integrin throughout active experimental allergic encephalomyelitis.
Neurology 1996;47(4):1053-9.
1996: Stephen J Karlik; R T Stavraky; E D Hall
Comparison of tirilazad mesylate (U-74006F) and methylprednisolone sodium succinate treatments in experimental allergic encephalomyelitis in the guinea pig.
Multiple sclerosis (Houndmills, Basingstoke, England) 1996;1(4):228-35.
1995: S J Kent; Stephen J Karlik; G P A Rice; H C Horner
A monoclonal antibody to alpha 4-integrin reverses the MR-detectable signs of experimental allergic encephalomyelitis in the guinea pig.
Journal of magnetic resonance imaging : JMRI 1995;5(5):535-40.
1995: S J Kent; Stephen J Karlik; C Cannon; D K Hines; T A Yednock; Lawrence C Fritz; H C Horner
A monoclonal antibody to alpha 4 integrin suppresses and reverses active experimental allergic encephalomyelitis.
Journal of neuroimmunology 1995;58(1):1-10.
1994: GS Hamilton; Thomas G Kennedy; Stephen J Karlik
Early identification of sites of embryo implantation in rats by means of gadolinium-enhanced MR imaging.
Journal of magnetic resonance imaging : JMRI 1994;4(3):481-4.
1994: J R Mitchell; Stephen J Karlik; D H Lee; Aaron Fenster
Computer-assisted identification and quantification of multiple sclerosis lesions in MR imaging volumes in the brain.
Journal of magnetic resonance imaging : JMRI 1994;4(2):197-208.
1993: Stephen J Karlik; E A Grant; D Lee; John H Noseworthy
Gadolinium enhancement in acute and chronic-progressive experimental allergic encephalomyelitis in the guinea pig.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1993;30(3):326-31.
1993: John H Noseworthy; M B Hopkins; M K Vandervoort; Stephen J Karlik; Donald H Lee; M Penman; G P A Rice; K D Grinwich; H Cauvier; B J Harris
An open-trial evaluation of mitoxantrone in the treatment of progressive MS.
Neurology 1993;43(7):1401-6.
1993: GS Hamilton; Thomas G Kennedy; C J Norley; Stephen J Karlik
Gadolinium-DTPA enhanced MRI demonstrates uterine vascular changes associated with artificially induced decidualization and ovoimplantation in rats.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1993;29(6):817-21.
1993: R T Stavraky; Chris W M Grant; Kathryn R Barber; Stephen J Karlik
Baseline consideration of liposomal contrast agent. CNS transport by macrophages in experimental allergic encephalomyelitis.
Magnetic resonance imaging 1993;11(5):685-9.
1992: Samuel Wiebe; Donald H Lee; Stephen J Karlik; M Hopkins; M K Vandervoort; C J Wong; L Hewitt; G P A Rice; George C Ebers; John H Noseworthy
Serial cranial and spinal cord magnetic resonance imaging in multiple sclerosis.
Annals of neurology 1992;32(5):643-50.
1991: B G Weinshenker; B Bass; Stephen J Karlik; George C Ebers; G P A Rice
An open trial of OKT3 in patients with multiple sclerosis.
Neurology 1991;41(7):1047-52.
1991: Stephen J Karlik; R T Stavraky; A W Taylor; A J Fox; Richard S McLachlan
Magnetic resonance imaging and 31P spectroscopy of an interictal cortical spike focus in the rat.
Epilepsia 1991;32(4):446-53.
1991: Stephen J Karlik; E Florio; Chris W M Grant
Comparative evaluation of two membrane-based liposomal MRI contrast agents.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1991;19(1):56-66.
1990: Stephen P Lownie; X Wu; Stephen J Karlik; Adrian W Gelb
Brain retractor edema during induced hypotension: the effect of the rate of return of blood pressure.
Neurosurgery 1990;27(6):901-5; discussion 905-6.
1990: Stephen J Karlik; J J Gilbert; C Wong; M K Vandervoort; John H Noseworthy
NMR studies in experimental allergic encephalomyelitis: factors which contribute to T1 and T2 values.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1990;14(1):1-11.
1989: Stephen J Karlik; C Wong; J J Gilbert; John H Noseworthy
NMR studies in the relapsing experimental allergic encephalomyelitis (EAE) model of multiple sclerosis in the strain 13 guinea pig.
Magnetic resonance imaging 1989;7(5):463-73.
1989: Chris W M Grant; Stephen J Karlik; E Florio
A liposomal MRI contrast agent: phosphatidylethanolamine-DTPA.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1989;11(2):236-43.
1988: Richard S McLachlan; Stephen J Karlik; V Myles
Nuclear magnetic resonance relaxometry in a penicillin model of focal epilepsy.
Epilepsia 1988;29(4):396-400.
1988: Stephen J Karlik; T Heatherley; F Pavan; J Stein; F Lebron; Brian K Rutt; L Carey; R Wexler; A Gelb
Patient anesthesia and monitoring at a 1.5-T MRI installation.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1988;7(2):210-21.
1988: John H Noseworthy; J J Gilbert; M K Vandervoort; Stephen J Karlik
Postnatal NMR changes in guinea pig central nervous system: potential relevance to experimental allergic encephalomyelitis.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1988;6(2):199-211.
1987: Chris W M Grant; Kathryn R Barber; E Florio; Stephen J Karlik
A phospholipid spin label used as a liposome-associated MRI contrast agent.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1987;5(4):371-6.
1987: John T O'Brien; John H Noseworthy; J J Gilbert; Stephen J Karlik
NMR changes in experimental allergic encephalomyelitis: NMR changes precede clinical and pathological events.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1987;5(2):109-17.
1986: Stephen J Karlik; Gill H Strejan; J J Gilbert; John H Noseworthy
NMR studies in experimental allergic encephalomyelitis (EAE): normalization of T1 and T2 with parenchymal cellular infiltration.
Neurology 1986;36(8):1112-4.