Selected publications

Bätge, S.J., Dietrich, M., Filser, M., Renner, A., Stute, N., Gasis, M., Weise, M., Lepka, K., Graf, J., Goebels, N., Hartung, H.P., Aktas, O., Meuth, S.G., Albrecht, P., & Penner, I.K. (2021). Association of retinal layer thickness with cognition in MS at early disease stages. Neurology: Neuroimmunology & Neuroinflammation, 8(4):e1018.
Filser, M., Baetge, S.J., Balloff, C., Buchner, A., Fink, G.R., Heibel, M., Meier, U., Rau, D., Renner, A., Schreiber, H., Ullrich, S., & Penner, I.K. (2021). Mental Symptoms in MS (MeSyMS): Development and validation of a new assessment. Multiple Sclerosis and Related Disorders, 49:102744, online ahead of print.
Langdon, D.W., Tomic, D., Penner, I.K., Calabrese, P., Cutter, G., Häring, D.A., Dahlke, F., & Kappos, L. (2021). Baseline characteristics and effects of fingolimod on cognitive performance in patients with relapsing-remitting multtipe sclerosis. European Journal of Neurology, 28(12):4135-4145.
Penner, I.K., Filser, M., Bätge, S.J., Renner, A., Ullrich, S., & Lassek, C. (2021). Clinical practicability of the cognitive screening battery BICAMS in patients with multiple sclerosis: results of the feasibility study in Germany. Nervenarzt, online anhead of print.
Aktas, O., Renner, A., Huss, A., Filser, M., Baetge, S., Stute, N., Gasis, M., Lepka, K., Goebels, N., Senel, M., Graf, J., Enzinger, C., Pinter, D., Antoch, G., Turowski, B., Hartung, H.P., Albrecht, P., Otto, M., Tumani, H., & Penner, I.K. (2020). Serum neurofilament light chain: no clear relation to neuropsychological symptoms in stable MS. Neurology: Neuroimmunology & Neuroinflammation, 7(6), e885.
Naegelin, Y., Säuberli, K., Schädelin, S., Dingsdale, H., Magon, S., Baranzini, S., Amann, M., Parmar, K., Tsagkas, C., Calabrese, P., Penner, I.K., Kappos, L., & Barde, Y.A. (2020). Levels of Brain-Derived Neurotrophic Factor in patients with Multiple Sclerosis. Annals of Clinical and Translational Neurology, 7(11), 2251-2261.
Cortese, M., Munger, K.L., Martinez-Lapiscina, E.H., Barro, C., Edan, G., Freedman, M.S., Hartung, H.P., Montalbán, X., Foley, F.W., Penner, I.K., Hemmer, B., Fox, E.J., Schippling, S., Wicklein, E.M., Kappos, L., Kuhle, J., Ascherio, A. BENEFIT Study Group. (2020). Neurology, 94(18), e1950-e1960.
Penner, I.K., McDougall F., Brown, T.M., Slota, C., Doward, L., Julian, L., Belachew, S., & Miller, D. (2020). Exploring the impact of fatigue in progressive multiple sclerosis: a mixed-methods analysis. Multiple Sclerosis and Related Disorders, 43, epub.
Renner, A., Baetge, S.J., Filser, M., Ullrich, S., Lassek, C., & Penner, I.K. (2020). Characterizing cognitive deficits and potential predictors in multiple sclerosis: A large nationwide study applying Brief International Cognitive Assessment for Multiple Sclerosis in standard clinical care. Journal of Neuropsychology, online ahead of print.
Has Silemek, A.C., Fischer, L., Pöttgen, J., Penner, I.K., Engel, A.K., Heesen, C., Gold, S.M., & Stellmann, J.P. (2020). Functional and structural connectivity substrates of cognitive performance in relapsing remitting multiple sclerosis with mild disability. NeuroImage Clinical, 25, epub.
Sinnecker, T., Ruberte, E., Schädelin, S., Canova, V., Amann, M., Naegelin, Y., Penner, I.K., Müller, J., Kuhle, J., Décard, B., Derfuss, T., Kappos, L., Granziera, C., Wuerfel, J., Magon, S., & Yaldizli, Ö. (2020). New and enlarging white matter lesions adjacent to the ventricle system and thalamic atrophy are independently associated with lateral ventricular enlargement in multiple sclerosis. Journal of Neurology, 267(1), 192-202.
Golde, S., Heine, J., Pöttgen, J., Mantwill, M., Lau, S., Wingenfeld, K., Otte, C., Penner, I.K., Engel., A.K., Heesen, C., Stellmann, J.P., Dziobek, I., Finke, C., & Gold, S.M. (2020). Distinct functional connectivity signatures of impaired social cognition in Multiple Sclerosis. Frontiers in Neurology, 11, 507.
Stellmann, J.P., Maarouf, A., Schulz, K.H., Baquet, L., Pöttgen, J., Patra, S., Penner, I.K., Gellißen, S., Ketels, G., Besson, P., Ranjeva, J.P., Guye, M., Nolte, G., Engel, A.K., Audoin, B., Heesen, C., & Gold, S.M. (2020). Aerobic exercise induces functional and structural reorganization of CNS networks in multiple sclerosis: a randomized controlled trial. Frontiers in Human Neuroscience, 14, 255.
Birchmeier, M.E., Studer, T., Lutterotti, A., Penner, I.K., & Bignens, S. (2020). Digitalisation of the Brief Visuospatial Memory Test-Revised and evaluation with a machine learning algorithm. Studies in Health Tecchnology and Informatics, 270, 168-172.
Baetge, S., Filser, M., Renner, A., Ullrich, S., Lassek, C., & Penner, I.K. (2019). On the validity of single tests, two-test combinations, and the full Brief International Cognitive Asssessment for Multiple Sclerosis (BICAMS) in detecting patients with cognitive impairment. Multiple Sclerosis Journal, online ahead of print.
Pust, G.E.A., Pöttgen, J., Randerath, J., Lau, S., Heesen, C., Gold, S., & Penner, I.K. (2019). In search of distinct MS-related fatigue subtypes: results from a multi-cohort analysis in 1401 MS patients. Journal of Neurology, 266(7), 1663-1673.
Ruberte, E., Sinnecker, T., Amann, M., Gaetano, L., Naegelin, Y., Penner, I.K., Kuhle, J., Derfuss, T., Kappos, L., Granziera, C., Würfel, J., & Yaldizli, Ö. (2019). Central Slab versus Whole Brain to Measure Brain Atrophy in Multiple Sclerosis. European Neurology, 80(3-4), 207-214.
Rieckmann, P., Schwab, M., Pöhlau, D., Penner, I.K., Wagner, T., Schel, E., & Bayas, A. (2019). Adherence to Subcutaneous IFN β-1a in Multiple Sclerosis: Final Analysis of the Non-Interventional Study READOUTsmart Using the Dosing Log and Readout Function of RebiSmart®. Advances in Therapy, 36(1), 175-186.
Filser, M., Schreiber, H., Pöttgen, J., Ullrich, S., Lang, M., & Penner, I.K. (2018). The Brief International Cognitive Assessment in Multiple Sclerosis (BICAMS): results from the German validation study. Journal of Neurology, 265(11), 2587-2593.
D’hooghe, M., Van Gassen, G., Kos, D., Bouquiaux, O., Cambron, M., Decoo, D., Lysandropoulos, A., Van Wijmeersch, B., Willekens, B., Penner, I.K., & Nagels, G. (2018). Improving fatigue in multiple sclerosis by smartphone-supported management: the MS TeleCoach feasibility study. Muliple Sclerosis and Related Disorders, 22, 90-96. IF 2.889
Pöttgen, J., Moss-Morris, R., Wendebourg, J.M., Feddersen, L., Lau, S., Köpke, S., Meyer, B., Friede, T., Penner, I.K., Heesen, C., & Gold, S.M. (2018). Randomized controlled trial of a self-guided online fatigue intervention in multiple sclerosis. Journal of Neurology, Neurosurgery, and Psychiatry, 89(9), 970-976.
Penner, I. K., & Paul, F. (2017). Fatigue as a symptom or comorbidity of neurological diseases. Nature Reviews Neurology, 13(11), 662. doi:10.1038/nrneurol.2017.117