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Multicenter reliability of semiautomatic retinal layer segmentation using OCT.

Oberwahrenbrock T, Traber GL, Lukas S, Gabilondo I, Nolan R, Songster C, Balk L, Petzold A, Paul F, Villoslada P, Brandt AU, Green AJ, Schippling S.

Neurol Neuroimmunol Neuroinflamm. 2018 Mar 13;5(3):e449. doi: 10.1212/NXI.0000000000000449. eCollection 2018 May.


Early onset cigarette smokers exhibit greater P300 reactivity to smoking-related stimuli and report greater craving.

Mashhoon Y, Betts J, Farmer SL, Lukas SE.

Brain Res. 2018 May 15;1687:173-184. doi: 10.1016/j.brainres.2018.02.037. Epub 2018 Mar 7.


Early onset tobacco cigarette smokers exhibit deficits in response inhibition and sustained attention.

Mashhoon Y, Betts J, Farmer SL, Lukas SE.

Drug Alcohol Depend. 2018 Mar 1;184:48-56. doi: 10.1016/j.drugalcdep.2017.11.020. Epub 2018 Jan 12.


Action-Effect Associations in Voluntary and Cued Task-Switching.

Sommer A, Lukas S.

Front Psychol. 2018 Jan 17;8:2233. doi: 10.3389/fpsyg.2017.02233. eCollection 2017.


The Grass Might Be Greener: Medical Marijuana Patients Exhibit Altered Brain Activity and Improved Executive Function after 3 Months of Treatment.

Gruber SA, Sagar KA, Dahlgren MK, Gonenc A, Smith RT, Lambros AM, Cabrera KB, Lukas SE.

Front Pharmacol. 2018 Jan 17;8:983. doi: 10.3389/fphar.2017.00983. eCollection 2017.


Retinal Ganglion Cell Topography in Patients With Visual Pathway Pathology.

Zehnder S, Wildberger H, Hanson JVM, Lukas S, Pelz S, Landau K, Wichmann W, Gerth-Kahlert C.

J Neuroophthalmol. 2017 Nov 21. doi: 10.1097/WNO.0000000000000589. [Epub ahead of print]


Action control in task switching: do action effects modulate N - 2 repetition costs in task switching?

Schuch S, Sommer A, Lukas S.

Psychol Res. 2018 Jan;82(1):146-156. doi: 10.1007/s00426-017-0946-7. Epub 2017 Nov 17.


Reduced interhemispheric executive control network coupling in men during early cocaine abstinence: A pilot study.

McCarthy JM, Zuo CS, Shepherd JM, Dias N, Lukas SE, Janes AC.

Drug Alcohol Depend. 2017 Dec 1;181:1-4. doi: 10.1016/j.drugalcdep.2017.09.009. Epub 2017 Oct 5.


Nabilone pharmacotherapy for cannabis dependence: A randomized, controlled pilot study.

Hill KP, Palastro MD, Gruber SA, Fitzmaurice GM, Greenfield SF, Lukas SE, Weiss RD.

Am J Addict. 2017 Dec;26(8):795-801. doi: 10.1111/ajad.12622. Epub 2017 Sep 18.


Temporal averaging for analysis of four-dimensional whole-heart computed tomography perfusion of the myocardium: proof-of-concept study.

Feger S, Shaban A, Lukas S, Kendziorra C, Rief M, Zimmermann E, Dewey M.

Int J Cardiovasc Imaging. 2017 Mar;33(3):371-382. doi: 10.1007/s10554-016-1011-0. Epub 2016 Nov 10.


Splendor in the Grass? A Pilot Study Assessing the Impact of Medical Marijuana on Executive Function.

Gruber SA, Sagar KA, Dahlgren MK, Racine MT, Smith RT, Lukas SE.

Front Pharmacol. 2016 Oct 13;7:355. eCollection 2016.


Redox Dysregulation in Schizophrenia Revealed by in vivo NAD+/NADH Measurement.

Kim SY, Cohen BM, Chen X, Lukas SE, Shinn AK, Yuksel AC, Li T, Du F, Öngür D.

Schizophr Bull. 2017 Jan;43(1):197-204. doi: 10.1093/schbul/sbw129. Epub 2016 Sep 24.


Dorsal anterior cingulate glutamate is associated with engagement of the default mode network during exposure to smoking cues.

Janes AC, Betts J, Jensen JE, Lukas SE.

Drug Alcohol Depend. 2016 Oct 1;167:75-81. doi: 10.1016/j.drugalcdep.2016.07.021. Epub 2016 Aug 9.


Human Cytomegalovirus Immediate-Early 1 Protein Rewires Upstream STAT3 to Downstream STAT1 Signaling Switching an IL6-Type to an IFNγ-Like Response.

Harwardt T, Lukas S, Zenger M, Reitberger T, Danzer D, Übner T, Munday DC, Nevels M, Paulus C.

PLoS Pathog. 2016 Jul 7;12(7):e1005748. doi: 10.1371/journal.ppat.1005748. eCollection 2016 Jul.


Optical Coherence Tomography in Multiple Sclerosis.

Hanson JV, Lukas SC, Pless M, Schippling S.

Semin Neurol. 2016 Apr;36(2):177-84. doi: 10.1055/s-0036-1582226. Epub 2016 Apr 26.


Retinal thickness measured with optical coherence tomography and risk of disability worsening in multiple sclerosis: a cohort study.

Martinez-Lapiscina EH, Arnow S, Wilson JA, Saidha S, Preiningerova JL, Oberwahrenbrock T, Brandt AU, Pablo LE, Guerrieri S, Gonzalez I, Outteryck O, Mueller AK, Albrecht P, Chan W, Lukas S, Balk LJ, Fraser C, Frederiksen JL, Resto J, Frohman T, Cordano C, Zubizarreta I, Andorra M, Sanchez-Dalmau B, Saiz A, Bermel R, Klistorner A, Petzold A, Schippling S, Costello F, Aktas O, Vermersch P, Oreja-Guevara C, Comi G, Leocani L, Garcia-Martin E, Paul F, Havrdova E, Frohman E, Balcer LJ, Green AJ, Calabresi PA, Villoslada P; IMSVISUAL consortium.

Lancet Neurol. 2016 May;15(6):574-84. doi: 10.1016/S1474-4422(16)00068-5. Epub 2016 Mar 18.


The Revolving Fund Pharmacy Model: backing up the Ministry of Health supply chain in western Kenya.

Manji I, Manyara SM, Jakait B, Ogallo W, Hagedorn IC, Lukas S, Kosgei EJ, Pastakia SD.

Int J Pharm Pract. 2016 Oct;24(5):358-66. doi: 10.1111/ijpp.12254. Epub 2016 Feb 23.


Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor.

Lowen SB, Farmer SL, Lukas SE.

Behav Res Methods. 2017 Feb;49(1):74-82. doi: 10.3758/s13428-016-0709-1.


Default Mode Network Functional Reorganization During Early Abstinence in Polysubstance-Using Emerging Adults Treated for Opioid Dependence.

Copersino ML, Price JS, Frost KH, Vitaliano GD, Frederick BD, Lukas SE, Weiss RD, Janes AC.

J Neuropsychiatry Clin Neurosci. 2016 Jan 21:appineuropsych15090240. [Epub ahead of print]


Deficient cortical face-sensitive N170 responses and basic visual processing in schizophrenia.

Maher S, Mashhoon Y, Ekstrom T, Lukas S, Chen Y.

Schizophr Res. 2016 Jan;170(1):87-94. doi: 10.1016/j.schres.2015.12.005. Epub 2015 Dec 12.


Citicoline Treatment Improves Measures of Impulsivity and Task Performance in Chronic Marijuana Smokers: A Pilot BOLD fMRI Study.

Gruber SA, Sagar KA, Dahlgren MK, Gonenç A, Conn NA, Winer JP, Penetar D, Lukas SE.

Int J Neurol Neurother. 2015 Sep 30;2(3):1-8.


Building Sustainable Capacity for Cardiovascular Care at a Public Hospital in Western Kenya.

Binanay CA, Akwanalo CO, Aruasa W, Barasa FA, Corey GR, Crowe S, Esamai F, Einterz R, Foster MC, Gardner A, Kibosia J, Kimaiyo S, Koech M, Korir B, Lawrence JE, Lukas S, Manji I, Maritim P, Ogaro F, Park P, Pastakia SD, Sugut W, Vedanthan R, Yanoh R, Velazquez EJ, Bloomfield GS.

J Am Coll Cardiol. 2015 Dec 8;66(22):2550-60. doi: 10.1016/j.jacc.2015.09.086. Review.


A preliminary evaluation of the correlation between regional energy phosphates and resting state functional connectivity in depression.

Zuo CS, Lin P, Vitaliano G, Wang K, Villafuerte R, Lukas SE.

Neuroimage Clin. 2015 Sep 5;9:348-54. doi: 10.1016/j.nicl.2015.08.020. eCollection 2015.


Retinal pathology in idiopathic moyamoya angiopathy detected by optical coherence tomography.

Albrecht P, Blasberg C, Lukas S, Ringelstein M, Müller AK, Harmel J, Kadas EM, Finis D, Guthoff R, Aktas O, Hartung HP, Paul F, Brandt AU, Berlit P, Methner A, Kraemer M.

Neurology. 2015 Aug 11;85(6):521-7. doi: 10.1212/WNL.0000000000001832. Epub 2015 Jul 15.


Immediate and Persistent Effects of Salvinorin A on the Kappa Opioid Receptor in Rodents, Monitored In Vivo with PET.

Placzek MS, Van de Bittner GC, Wey HY, Lukas SE, Hooker JM.

Neuropsychopharmacology. 2015 Dec;40(13):2865-72. doi: 10.1038/npp.2015.159. Epub 2015 Jun 10.


A single dose of kudzu extract reduces alcohol consumption in a binge drinking paradigm.

Penetar DM, Toto LH, Lee DY, Lukas SE.

Drug Alcohol Depend. 2015 Aug 1;153:194-200. doi: 10.1016/j.drugalcdep.2015.05.025. Epub 2015 May 27.


Insula-Dorsal Anterior Cingulate Cortex Coupling is Associated with Enhanced Brain Reactivity to Smoking Cues.

Janes AC, Farmer S, Peechatka AL, Frederick Bde B, Lukas SE.

Neuropsychopharmacology. 2015 Jun;40(7):1561-8. doi: 10.1038/npp.2015.9. Epub 2015 Jan 8.


Crossmodal attention switching: auditory dominance in temporal discrimination tasks.

Lukas S, Philipp AM, Koch I.

Acta Psychol (Amst). 2014 Nov;153:139-46. doi: 10.1016/j.actpsy.2014.10.003. Epub 2014 Nov 1.


Gray matter-specific changes in brain bioenergetics after acute sleep deprivation: a 31P magnetic resonance spectroscopy study at 4 Tesla.

Plante DT, Trksak GH, Jensen JE, Penetar DM, Ravichandran C, Riedner BA, Tartarini WL, Dorsey CM, Renshaw PF, Lukas SE, Harper DG.

Sleep. 2014 Dec 1;37(12):1919-27. doi: 10.5665/sleep.4242.


Zolpidem increases GABA in depressed volunteers maintained on SSRIs.

Licata SC, Jensen JE, Conn NA, Winer JP, Lukas SE.

Psychiatry Res. 2014 Oct 30;224(1):28-33. doi: 10.1016/j.pscychresns.2014.05.009. Epub 2014 Jun 7.


New perspectives on using brain imaging to study CNS stimulants.

Lukas SE.

Neuropharmacology. 2014 Dec;87:104-14. doi: 10.1016/j.neuropharm.2014.07.011. Epub 2014 Jul 29. Review.


A GPBAR1 (TGR5) small molecule agonist shows specific inhibitory effects on myeloid cell activation in vitro and reduces experimental autoimmune encephalitis (EAE) in vivo.

Lewis ND, Patnaude LA, Pelletier J, Souza DJ, Lukas SM, King FJ, Hill JD, Stefanopoulos DE, Ryan K, Desai S, Skow D, Kauschke SG, Broermann A, Kuzmich D, Harcken C, Hickey ER, Modis LK.

PLoS One. 2014 Jun 26;9(6):e100883. doi: 10.1371/journal.pone.0100883. eCollection 2014.


The basement membrane of the isolated rat colonic mucosa. A light, electron and atomic force microscopy study.

Mestres P, Gomez LL, Lopez TN, del Rosario G, Lukas SW, Hartmann U.

Ann Anat. 2014 May;196(2-3):108-18. doi: 10.1016/j.aanat.2014.01.001. Epub 2014 Jan 28.


An increase in tobacco craving is associated with enhanced medial prefrontal cortex network coupling.

Janes AC, Farmer S, Frederick Bd, Nickerson LD, Lukas SE.

PLoS One. 2014 Feb 5;9(2):e88228. doi: 10.1371/journal.pone.0088228. eCollection 2014.


Memory retrieval of smoking-related images induce greater insula activation as revealed by an fMRI-based delayed matching to sample task.

Janes AC, Ross RS, Farmer S, Frederick BB, Nickerson LD, Lukas SE, Stern CE.

Addict Biol. 2015 Mar;20(2):349-56. doi: 10.1111/adb.12112. Epub 2013 Nov 22.


Effects of sleep deprivation on brain bioenergetics, sleep, and cognitive performance in cocaine-dependent individuals.

Trksak GH, Bracken BK, Jensen JE, Plante DT, Penetar DM, Tartarini WL, Maywalt MA, Dorsey CM, Renshaw PF, Lukas SE.

ScientificWorldJournal. 2013 Oct 22;2013:947879. doi: 10.1155/2013/947879. eCollection 2013.


In vivo evidence for cerebral bioenergetic abnormalities in schizophrenia measured using 31P magnetization transfer spectroscopy.

Du F, Cooper AJ, Thida T, Sehovic S, Lukas SE, Cohen BM, Zhang X, Ongür D.

JAMA Psychiatry. 2014 Jan;71(1):19-27. doi: 10.1001/jamapsychiatry.2013.2287.


Worth the wait: effects of age of onset of marijuana use on white matter and impulsivity.

Gruber SA, Dahlgren MK, Sagar KA, Gönenç A, Lukas SE.

Psychopharmacology (Berl). 2014 Apr;231(8):1455-65. doi: 10.1007/s00213-013-3326-z. Epub 2013 Nov 5.


No differences observed among multiple clinical S1P1 receptor agonists (functional antagonists) in S1P1 receptor down-regulation and degradation.

Lukas S, Patnaude L, Haxhinasto S, Slavin A, Hill-Drzewi M, Horan J, Modis LK.

J Biomol Screen. 2014 Mar;19(3):407-16. doi: 10.1177/1087057113502234. Epub 2013 Sep 3.


The oxidase activity of vascular adhesion protein-1 (VAP-1) is essential for function.

Noonan T, Lukas S, Peet GW, Pelletier J, Panzenbeck M, Hanidu A, Mazurek S, Wasti R, Rybina I, Roma T, Kronkaitis A, Shoultz A, Souza D, Jiang H, Nabozny G, Modis LK.

Am J Clin Exp Immunol. 2013 Jun 15;2(2):172-85. Print 2013.


Number representation: a question of look? The distance effect in comparison of English and Turkish number words.

Lukas S, Krinzinger H, Koch I, Willmes K.

Q J Exp Psychol (Hove). 2014 Feb;67(2):260-70. doi: 10.1080/17470218.2013.802002. Epub 2013 Jun 8.


Cognitive behavioral therapy and the nicotine transdermal patch for dual nicotine and cannabis dependence: a pilot study.

Hill KP, Toto LH, Lukas SE, Weiss RD, Trksak GH, Rodolico JM, Greenfield SF.

Am J Addict. 2013 May-Jun;22(3):233-8. doi: 10.1111/j.1521-0391.2012.12007.x.


Extended-release naltrexone (XR-NTX) attenuates brain responses to alcohol cues in alcohol-dependent volunteers: a bold FMRI study.

Lukas SE, Lowen SB, Lindsey KP, Conn N, Tartarini W, Rodolico J, Mallya G, Palmer C, Penetar DM.

Neuroimage. 2013 Sep;78:176-85. doi: 10.1016/j.neuroimage.2013.03.055. Epub 2013 Apr 6.


The influence of action effects in task-switching.

Lukas S, Philipp AM, Koch I.

Front Psychol. 2013 Jan 7;3:595. doi: 10.3389/fpsyg.2012.00595. eCollection 2012.


Circulating monocytes are reduced by sphingosine-1-phosphate receptor modulators independently of S1P3.

Lewis ND, Haxhinasto SA, Anderson SM, Stefanopoulos DE, Fogal SE, Adusumalli P, Desai SN, Patnaude LA, Lukas SM, Ryan KR, Slavin AJ, Brown ML, Modis LK.

J Immunol. 2013 Apr 1;190(7):3533-40. doi: 10.4049/jimmunol.1201810. Epub 2013 Feb 22.


GABA levels in the dorsal anterior cingulate cortex associated with difficulty ignoring smoking-related cues in tobacco-dependent volunteers.

Janes AC, Jensen JE, Farmer SL, Frederick BD, Pizzagalli DA, Lukas SE.

Neuropsychopharmacology. 2013 May;38(6):1113-20. doi: 10.1038/npp.2013.10. Epub 2013 Jan 10.


The hypnotic zolpidem increases the synchrony of BOLD signal fluctuations in widespread brain networks during a resting paradigm.

Licata SC, Nickerson LD, Lowen SB, Trksak GH, Maclean RR, Lukas SE.

Neuroimage. 2013 Apr 15;70:211-22. doi: 10.1016/j.neuroimage.2012.12.055. Epub 2013 Jan 5.


Nicotine content and abstinence state have different effects on subjective ratings of positive versus negative reinforcement from smoking.

Lindsey KP, Bracken BK, Maclean RR, Ryan ET, Lukas SE, Frederick BD.

Pharmacol Biochem Behav. 2013 Feb;103(4):710-6. doi: 10.1016/j.pbb.2012.11.012. Epub 2012 Dec 3.


A standardized kudzu extract (NPI-031) reduces alcohol consumption in nontreatment-seeking male heavy drinkers.

Lukas SE, Penetar D, Su Z, Geaghan T, Maywalt M, Tracy M, Rodolico J, Palmer C, Ma Z, Lee DY.

Psychopharmacology (Berl). 2013 Mar;226(1):65-73. doi: 10.1007/s00213-012-2884-9. Epub 2012 Oct 16.

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