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Flöthmann K, Salman J, Aburahma K, Siemeni T, Franz M, Greer M, Avsar M, Bobylev D, Müller C, Carlens J, Schwerk N, Niehaus A, Sommer W, Tudorache I, Warnecke G, Kühn C, Haverich A, Ius F. Impact of Donor Quality on Recipient Outcomes in Lung Transplantation: 10-year Single-Center Experience Using the Eurotransplant Lung Donor Score. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Salman J, Aburahma K, Siemeni T, Avsar M, Bobylev D, Schwerk N, Sommer W, Greer M, Tudorache I, Falk C, Kühn C, Haverich A, Warnecke G, Ius F. Seven-Year Clinical Results of an IgA-and IgM-Enriched Human Immunoglobulin-Based Therapy for Antibody-Mediated Rejection after Lung Transplantation. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Kremer J, El-Dor A, Farag M, Sommer W, Tochtermann U, Warnecke G, Karck M, Meyer A. From Heart Failure via Biventricular Assist Device to Heart Transplantation. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Franz M, Aburahma K, Siemeni T, Avsar M, Bobylev D, Schwerk N, Mueller C, Sommer W, Boethig D, Greer M, Tudorache I, Warnecke G, Hoeper M, Haverich A, Kuehn C, Salman J, Ius F. Influence of Donor-Recipient Age Mismatch in Young Lung Transplant Recipients. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Salman J, Kaufeld T, Aburahma K, Bara C, Niehaus A, Poyanmehr R, Avsar M, Falk C, Sommer W, Haverich A, Warnecke G, Lus F. Treatment of Anti-HLA Donor-Specific Antibodies in Heart Transplantation: A Single-Center Experience. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Sanz RB, Ruhl L, Hitz A, Wiegmann B, Bläsing K, Sommer W, Ius F, Kühne J, Knöfel A, Horn L, Tudorache I, Haverich A, Jonigk D, Warnecke G, Falk C. Donor T and NK Cells with a Special Tissue-Resident Memory Phenotype Migrate into the Periphery of Lung Transplant Recipients - A Potential Feature for Tolerance Development. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Salman J, Kaufeld T, Aburahma K, Bara C, Niehaus A, Poyanmehr R, Franz M, Falk C, Sommer W, Warnecke G, Haverich A, Avsar M, Ius F. Treatment of ANTI-HLA Donor-Specific Antibodies and Antibody-Mediated Rejection in Heart Transplantation: A Single-Center 3-Year Experience. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Fiddicke M, Fleissner F, Brinkhorst T, Obed D, Kühn EM, Boethig D, Ismail I, Haverich A, Warnecke G, Sommer W. Coronary Artery Bypass Grafting of Chronically Occluded Right Coronary Artery Improves Long-Term Survival. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Knöfel AK, Siemeni T, Ius F, Madrahimov N, Sommer W, Avsar M, Salman J, Haverich A, Falk C, Warnecke G. The Effect of Ex Vivo Preservation and Regulatory T Cells on the Development of Transplant Arteriosclerosis in a Humanized Mouse Model. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Franz M, Aburahma K, Siemeni T, Avsar M, Bobylev D, Schwerk N, Müller C, Sommer W, Boethig D, Greer M, Tudorache I, Warnecke G, Hoeper M, Haverich A, Salman J, Ius F. Influence of Donor-Recipient Age Mismatch in Young Lung Transplant Recipients. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Salman J, Aburahma K, Siemeni T, Kühn C, Avsar M, Bobylev D, Franz M, Schwerk N, Niehaus A, Sommer W, Greer M, Tudorache I, Warnecke G, Haverich A, Ius F. Seven-Year Clinical Results of AN IgA- and IgM-Enriched Human Immunoglobulin-Based Therapy for Antibody-Mediated Rejection in Lung Transplantation. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Franz M, Aburahma K, Siemeni T, Avsar M, Bobylev D, Schwerk N, Müller C, Sommer W, Greer M, Tudorache I, Warnecke G, Hoeper M, Haverich A, Ius F, Salman J. 10-Year Experience with Postoperatively Extended Intraoperative Extracorporeal Membrane Oxygenation in Lung Transplantation for Patients with Severe Pulmonary Hypertension. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Stephani T, Kirk Driller K, Dimigen O, Sommer W. Eye contact in active and passive viewing: Event-related brain potential evidence from a combined eye tracking and EEG study. Neuropsychologia 2020; 143:107478. [PMID: 32360476 DOI: 10.1016/j.neuropsychologia.2020.107478] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 03/23/2020] [Accepted: 04/28/2020] [Indexed: 11/28/2022]
Abstract
Eye contact is a salient social cue, which is assumed to influence already early neural correlates of face perception. Specifically, the N170 component of the event-related potential (ERP) has often been found to be larger for faces with an averted gaze as compared to faces that directly look at the observer. In most existing ERP studies, effects of eye contact were investigated under comparatively artificial conditions where participants were instructed to maintain a steady fixation while they passively observed gaze changes in the stimulus face. It is therefore unclear to what extent neural correlates of eye contact generalize to more naturalistic situations that involve a continuous interplay between directed and averted gaze between the communication partners. To start bridging this gap, the present study compared the passive viewing of gaze changes to an active condition in which the participant's own gaze (measured online with an eye tracker) interacted with the gaze position of a continuously presented stimulus face. We also investigated whether eye contact effects were modulated by the face's emotional expression. In both the passive and the active viewing condition, N170 amplitudes were larger when the gaze of the stimulus faces was averted rather than directed towards the participant. Furthermore, eye contact decreased P300 amplitudes in both conditions. The emotional expression of the face also modulated the N170, but this effect did not interact with that of gaze direction. We conclude that the neural correlates of gaze perception during active gaze interactions are comparable to those found during passive viewing, encouraging the further study of eye contact effects in more naturalistic settings.
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Yu T, Jia T, Zhu L, Desrivières S, Macare C, Bi Y, Bokde ALW, Quinlan EB, Heinz A, Ittermann B, Liu C, Ji L, Banaschewski T, Ren D, Du L, Hou B, Flor H, Frouin V, Garavan H, Gowland P, Martinot JL, Paillère Martinot ML, Nees F, Orfanos DP, Luo Q, Chu C, Paus T, Poustka L, Hohmann S, Millenet S, Smolka MN, Vetter NC, Mennigen E, Lei C, Walter H, Fröhner JH, Whelan R, He G, He L, Schumann G, Robert G, Artiges E, Schneider S, Bach C, Paus T, Barbot A, Barker G, Bokde A, Vetter N, Büchel C, Cattrell A, Constant P, Gowland P, Crombag H, Czech K, Dalley J, Decideur B, Spranger T, Ripley T, Heym N, Flor H, Sommer W, Fuchs B, Gallinat J, Garavan H, Spanagel R, Kaviani M, Heinrichs B, Heinz A, Subramaniam N, Jia T, Ihlenfeld A, Delosis JI, Ittermann B, Conrod P, Banaschewski T, Jones J, Klaassen A, Lalanne C, Lanzerath D, Lawrence C, Lemaitre H, Desrivieres S, Mallik C, Mann K, Mar A, Martinez-Medina L, Martinot JL, Mennigen E, de Carvahlo FM, Schwartz Y, Bruehl R, Müller K, Nees F, Nymberg C, Lathrop M, Robbins T, Pausova Z, Pentilla J, Biondo F, Poline JB, Hohmann S, Poustka L, Millenet S, Smolka M, Fröhner J, Struve M, Williams S, Hübner T, Bromberg U, Aydin S, Rogers J, Romanowski A, Schmäl C, Schmidt D, Ripke S, Arroyo M, Schubert F, Pena-Oliver Y, Fauth-Bühler M, Mignon X, Whelan R, Speiser C, Fadai T, Stephens D, Ströhle A, Paillere ML, Strache N, Theobald D, Jurk S, Vulser H, Miranda R, Yacubilin J, Frouin V, Genauck A, Parchetka C, Gemmeke I, Kruschwitz J, WeiB K, Walter H, Feng J, Papadopoulos D, Filippi I, Ing A, Ruggeri B, Xu B, Macare C, Chu C, Hanratty E, Quinlan EB, Robert G, Schumann G, Yu T, Ziesch V, Stedman A. Cannabis-Associated Psychotic-like Experiences Are Mediated by Developmental Changes in the Parahippocampal Gyrus. J Am Acad Child Adolesc Psychiatry 2020; 59:642-649. [PMID: 31326579 DOI: 10.1016/j.jaac.2019.05.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 05/15/2019] [Accepted: 07/15/2019] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Cannabis consumption during adolescence has been reported as a risk factor for psychotic-like experiences (PLEs) and schizophrenia. However, brain developmental processes associated with cannabis-related PLEs are still poorly described. METHOD A total of 706 adolescents from the general population who were recruited by the IMAGEN consortium had structural magnetic resonance imaging scans at both 14 and 19 years of age. We used deformation-based morphometry to map voxelwise brain changes between the two time points, using the pairwise algorithm in SPM12b. We used an a priori region-of-interest approach focusing on the hippocampus/parahippocampus to perform voxelwise linear regressions. Lifetime cannabis consumption was assessed using the European School Survey Project on Alcohol and other Drugs (ESPAD), and PLEs were assessed with the Comprehensive Assessment Psychotic-like experiences (CAPE) tool. We first tested whether hippocampus/parahippocampus development was associated with PLEs. Then we formulated and tested an a priori simple mediation model in which uncus development mediates the association between lifetime cannabis consumption and PLEs. RESULTS We found that PLEs were associated with reduced expansion within a specific region of the right hippocampus/parahippocampus formation, the uncus (p = .002 at the cluster level, p = .018 at the peak level). The partial simple mediation model revealed a significant total effect from lifetime cannabis consumption to PLEs (b = 0.069, 95% CI = 0.04-0.1, p =2 × 10-16), as well as a small yet significant, indirect effect of right uncus development (0.004; 95% CI = 0.0004-0.01, p = .026). CONCLUSION We show here that the uncus development is involved in the cerebral basis of PLEs in a population-based sample of healthy adolescents.
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Ius F, Salman J, Knoefel A, Nakagiri T, Sommer W, Siemeni T, Kühn C, Avsar M, Falk C, Haverich A, Tudorache I, Warnecke G. Increased Frequency of Regulatory CD127low T Cells Early after Lung Transplant is Associated with Improved Graft Survival: 10-Year Single-Center Experience. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Hartwig M, Loor G, Bottiger B, Warnecke G, Sommer W, Frick A, Neyrinck A, Villavicencio-Theoduloz M, Drezek K, Daoud D, Wei Q, Huddleston S, Landeweer M, Toyoda Y, Kashem M, Chandrashekaran S, Machuca T, Plascencia R, Smith M, Van Raemdonck D. Effect of Time of Intraoperative Circulatory Support on Incidence of High-Grade Primary Graft Dysfunction (PGD): Multicenter Analysis on Use of Extracorporeal Life Support (ECLS) during Lung Transplantation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Hitz A, BellmàsSanz R, Ius F, Kühne J, Wiegmann B, Sommer W, Salman J, Siemeni T, Greer M, Kühn C, Avsar M, Haverich A, Warnecke G, Falk C. Lung Transplant Recipients Developing Early DSA within the First Month are Characterized by a Higher Frequency of Naïve and a Lower Frequency of Memory B Cells. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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O J, Sommer W, Kurt P, Paster J, Bean A, Dehnadi A, Hanekamp I, Rosales I, Smith R, Colvin R, Benichou G, Allan J, Kawai T, Madsen J. Detrimental Effects of Donor Brain Death on Tolerance Induction May Be Eliminated by Delaying Mixed Chimerism in Non-Human Primates. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Morrissette J, Pruner K, Lee S, Paster J, Sommer W, O J, Hanekamp I, Sage P, Benichou G, Madsen J. Characterization of a Novel CD8+ B Cell Subset in Monkeys Tolerant of Heart Allografts. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Ahrens K, O J, Sommer W, Morrissette J, Becerra D, Patel P, Costa T, Hanekamp I, Benichou G, Madsen J. IL-6 Receptor Blockade but Not IL-2 Treatment Contributes to Long Term NHP Cardiac Allograft Survival in Transient Mixed Chimeras. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Ius F, Sommer W, Rojas S, Kaufeld T, Bara C, Salman J, Poyanmehr R, Avsar M, Tudorache I, Falk C, Haverich A, Warnecke G. Treatment of Anti-HLA Donor-Specific Antibodies in Heart Transplantation: A Single-Center Experience. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Ius F, Draeger H, Sommer W, Siemeni T, Kühn C, Avsar M, Bobylev D, Schwerk N, Greer M, Haverich A, Tudorache I, Warnecke G. Impact of Diaphragmatic Dysfunction on Postoperative Course after Bilateral Lung Transplantation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Sponga S, Ius F, Ferrara V, Royas S, Guzzi G, Lechiancole A, Sommer W, Kaufeld T, Haverich A, Livi U, Warnecke G. Normothermic Ex-Vivo Perfusion for Donor Heart Preservation in Transplantation of Patients Bridged with Ventricular Assist Devices. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Siemeni T, Knoefel A, Ius F, Salman J, Sommer W, Avsar M, Kuehn C, Maus U, Falk C, Tudorache I, Haverich A, Warnecke G. Correlation of CLAD in Lung Transplant Recipients with Transplant Arteriosclerosis in Humanized Mice: A 5-years Follow Up Analysis. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Ius F, Sommer W, Salman J, Siemeni T, Kühn C, Avsar M, Schwerk N, Müller C, Falk C, Haverich A, Tudorache I, Warnecke G. Six-Year Results of an IgA- and IgM-Enriched Immunoglobulin-Based Therapy for Early Detectable Anti-HLA Donor Specific Antibodies in Lung Transplantation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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