Association Between a Variable Number Tandem Repeat Polymorphism Within the DAT1 Gene and the Mesolimbic Pathway in Parkinson's Disease

Autor: Stefan du Plessis, Minke Bekker, Chanelle Buckle, Matthijs Vink, Soraya Seedat, Soraya Bardien, Jonathan Carr, Shameemah Abrahams

Publikováno v: Frontiers in Neurology, Vol 11 (2020)

The loss of ventral striatal dopaminergic neurons in Parkinson's disease (PD) predicts an impact on the reward system. The ventrostriatal system is involved in motivational processing and its dysfunction may be related to non-motor symptoms such as d

Externí odkaz: https://doaj.org/article/fccf5fd3a57545678f18ebb03cff74ca

Gender role endorsement in first-episode schizophrenia spectrum disorders

Autor: Frederika Scheffler, Hilmar K. Luckhoff, S du Plessis, Robin Emsley, Lebogang Phahladira, Laila Asmal, Sanja Kilian, Retha Smit, Chanelle Buckle, Bonginkosi Chiliza

Publikováno v: Psychiatry research. 299

Sex (a biological distinction) and gender (a social construct) are inter-related, but semi-independent measures. The aim of our research was to compare gender role endorsement between first-episode schizophrenia spectrum disorder patients (n=77) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5529825e5e2902980415e9e6f26f805d
https://pubmed.ncbi.nlm.nih.gov/33751988

Fronto-limbic white matter fractional anisotropy and body mass index in first-episode schizophrenia spectrum disorder patients compared to healthy controls

Autor: Chanelle Buckle, Lebogang Phahladira, Bonginkosi Chiliza, Retha Smit, Robin Emsley, Frederika Scheffler, Sanja Kilian, S du Plessis, Laila Asmal, Hilmar K. Luckhoff

Publikováno v: Psychiatry research. Neuroimaging. 305

In this diffusion tensor imaging study, we explored the associations of body mass index (BMI) with white matter microstructure in first-episode schizophrenia spectrum disorder patients (n = 69) versus healthy controls (n = 93). We focused on fraction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52197efc9d98017b1c0fd2958b487c4
https://pubmed.ncbi.nlm.nih.gov/32896691

Association Between a Variable Number Tandem Repeat Polymorphism Within the DAT1 Gene and the Mesolimbic Pathway in Parkinson's Disease

Autor: Matthijs Vink, Stefan S. du Plessis, Soraya Bardien, Jonathan Carr, Chanelle Buckle, Minke Bekker, Shameemah Abrahams, Soraya Seedat

Publikováno v: Frontiers in Neurology
Frontiers in Neurology, Vol 11 (2020)

The loss of ventral striatal dopaminergic neurons in Parkinson's disease (PD) predicts an impact on the reward system. The ventrostriatal system is involved in motivational processing and its dysfunction may be related to non-motor symptoms such as d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27d80840cdc19e33c4d956f121082014
https://pubmed.ncbi.nlm.nih.gov/32982958

Hippocampal subfield volumes are uniquely affected in PTSD and depression: International analysis of 31 cohorts from the PGC-ENIGMA PTSD Working Group

Autor: Judith K. Daniels, Chadi G. Abdallah, Nic J A van der Wee, Michael D. DeBellis, Ifat Levy, Jeremy A. Elman, Mayuresh S. Korgaonkar, Sheri Koopowitz, Jeffrey P. Guenette, Paul M. Thompson, Lee A. Baugh, Laura Nawijn, Daniel O’Doherty, Anna R. Hudson, Dan J. Stein, Alan N. Simmons, Kelene A. Fercho, Carol E. Franz, Emily L. Dennis, Robert H. Paul, Jonathan C Ipser, Benjamin Suarez-Jimenez, Richard J. Davidson, Ilan Harpaz-Rotem, Jack B. Nitschke, Lauren A.M. Lebois, Elbert Geuze, Neda Jahanshad, Yuanchao Zheng, Lauren E. Salminen, Anika Sierk, Tor D. Wager, Antje Manthey, Thomas Straube, Kerry J. Ressler, Atilla Gonenc, Ingrid Agartz, Jessica Bomyea, Margaret A. Sheridan, Steven E. Bruce, Staci A. Gruber, Yuval Neria, William S. Kremen, Christian Schmahl, Mitzy Kennis, Mark W. Logue, Miranda Olff, Faisal Rashid, Kyle Choi, Jean Théberge, Tanja Jovanovic, Seth G. Disner, K. Luan Phan, Steven J. A. van der Werff, Theo G.M. van Erp, Katie A. McLaughlin, Richard A. Bryant, Jennifer S. Stevens, Emily K. Clarke-Rubright, Vincent A. Magnotta, Christopher R.K. Ching, Sherry Winternitz, Nicholas D. Davenport, Matthew Peverill, Tiril P. Gurholt, Juan Eugenio Iglesias, Soraya Seedat, Inga K. Koerte, Amy Kennedy-Krage, Babok Hosseini, Raluca M. Simons, John H. Krystal, Michael Hollifield, Christopher L. Averill, Philipp Kinzel, Dick J. Veltman, Martha E. Shenton, Negar Fani, Murray B. Stein, Kathleen Thomaes, Ruth A. Lanius, Joanna Bright, Anthony P. King, Soichiro Nakahara, Xi Zhu, Jessie L. Frijling, Mirjam van Zuiden, Tim Varkevisser, Chanelle Buckle, David Hofmann, Gina L. Forster, Annerine Roos, Sanne J.H. van Rooij, Jasmeet P. Hayes, Unn K. Haukvik, Maria Densmore, Richard W. J. Neufeld, Courtney C. Haswell, Sophia I. Thomopoulos, Jeffrey S. Simons, Daniel W. Grupe, Xin Wang, Robert Vermeiren, Leigh van den Heuvel, Michael J. Lyons, Henrik Walter, Saskia B. J. Koch, Scott R. Sponheim, Philipp G. Sämann, Christopher D. Whelan, Julia Herzog, Stefan S. du Plessis, Jonathan D. Wolff, Sven C. Mueller, Kristen M. Wrocklage, Rajendra A. Morey, Jim Lagopoulos, Milissa L. Kaufman

BackgroundPTSD and depression commonly co-occur and have been associated with smaller hippocampal volumes compared to healthy and trauma-exposed controls. However, the hippocampus is heterogeneous, with subregions that may be uniquely affected in ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59eb4ad4fcbd07e58d92614feb451b5d