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Full-Text Articles in Medicine and Health Sciences
Sialylation Of Igg Fc Domain Impairs Complement-Dependent Cytotoxicity., Isaak Quast, Christian W Keller, Michael A Maurer, John P Giddens, Björn Tackenberg, Lai-Xi Wang, Christian Münz, Falk Nimmerjahn, Marinos Dalakas, Jan D Lünemann
Sialylation Of Igg Fc Domain Impairs Complement-Dependent Cytotoxicity., Isaak Quast, Christian W Keller, Michael A Maurer, John P Giddens, Björn Tackenberg, Lai-Xi Wang, Christian Münz, Falk Nimmerjahn, Marinos Dalakas, Jan D Lünemann
Department of Neurology Faculty Papers
IgG molecules exert both pro- and antiinflammatory effector functions based on the composition of the fragment crystallizable (Fc) domain glycan. Sialylated IgG Fc domains have antiinflammatory properties that are attributed to their ability to increase the activation threshold of innate effector cells to immune complexes by stimulating the upregulation of the inhibitory Fcγ receptor IIB (FcγRIIB). Here, we report that IgG Fc sialylation of human monoclonal IgG1 molecules impairs their efficacy to induce complement-mediated cytotoxicity (CDC). Fc sialylation of a CD20-targeting antibody had no impact on antibody-dependent cellular cytotoxicity and did not change the affinity of the antibody for activating …
Fsd-C10: A More Promising Novel Rock Inhibitor Than Fasudil For Treatment Of Cns Autoimmunity., Yan-Le Xin, Jie-Zhong Yu, Xin-Wang Yang, Chun-Yun Liu, Yan-Hua Li, Ling Feng, Zhi Chai, Wan-Fang Yang, Qing Wang, Wei-Jia Jiang, Guang-Xian Zhang, Bao-Guo Xiao, Cun-Gen Ma
Fsd-C10: A More Promising Novel Rock Inhibitor Than Fasudil For Treatment Of Cns Autoimmunity., Yan-Le Xin, Jie-Zhong Yu, Xin-Wang Yang, Chun-Yun Liu, Yan-Hua Li, Ling Feng, Zhi Chai, Wan-Fang Yang, Qing Wang, Wei-Jia Jiang, Guang-Xian Zhang, Bao-Guo Xiao, Cun-Gen Ma
Department of Neurology Faculty Papers
Rho-Rho kinase (Rho-ROCK) triggers an intracellular signalling cascade that regulates cell survival, death, adhesion, migration, neurite outgrowth and retraction and influences the generation and development of several neurological disorders. Although Fasudil, a ROCK inhibitor, effectively suppressed encephalomyelitis (EAE), certain side effects may limit its clinical use. A novel and efficient ROCK inhibitor, FSD-C10, has been explored. In the present study, we present chemical synthesis and structure of FSD-C10, as well as the relationship between compound concentration and ROCK inhibition. We compared the inhibitory efficiency of ROCKI and ROCK II, the cell cytotoxicity, neurite outgrowth and dendritic formation, neurotrophic factors and …
Frontal Gray Matter Abnormalities Predict Seizure Outcome In Refractory Temporal Lobe Epilepsy Patients, Gaelle Eve Doucet, Xiaosong He, Michael R Sperling, Ashwini Sharan Md, Joseph I. Tracy
Frontal Gray Matter Abnormalities Predict Seizure Outcome In Refractory Temporal Lobe Epilepsy Patients, Gaelle Eve Doucet, Xiaosong He, Michael R Sperling, Ashwini Sharan Md, Joseph I. Tracy
Department of Neurology Faculty Papers
This article has been peer reviewed. It was published in: NeuroImage: Clinical. Volume 9, 2015, Pages 458-466.
The published version is available at DOI: 10.1016/j.nicl.2015.09.006
Copyright © 2015 The Authors.
Predicting The Laterality Of Temporal Lobe Epilepsy From Pet, Mri, And Dti: A Multimodal Study., Dorian Pustina, Brian Avants, Michael R Sperling, Richard Gorniak, Xiaosong He, Gaelle Eve Doucet, Paul Barnett, Ms, Scott Mintzer, Ashwini Sharan Md, Joseph I Tracy
Predicting The Laterality Of Temporal Lobe Epilepsy From Pet, Mri, And Dti: A Multimodal Study., Dorian Pustina, Brian Avants, Michael R Sperling, Richard Gorniak, Xiaosong He, Gaelle Eve Doucet, Paul Barnett, Ms, Scott Mintzer, Ashwini Sharan Md, Joseph I Tracy
Department of Neurology Faculty Papers
Pre-surgical evaluation of patients with temporal lobe epilepsy (TLE) relies on information obtained from multiple neuroimaging modalities. The relationship between modalities and their combined power in predicting the seizure focus is currently unknown. We investigated asymmetries from three different modalities, PET (glucose metabolism), MRI (cortical thickness), and diffusion tensor imaging (DTI; white matter anisotropy) in 28 left and 30 right TLE patients (LTLE and RTLE). Stepwise logistic regression models were built from each modality separately and from all three combined, while bootstrapped methods and split-sample validation verified the robustness of predictions. Among all multimodal asymmetries, three PET asymmetries formed the …
Inflammatory Muscle Diseases., Marinos C Dalakas
Inflammatory Muscle Diseases., Marinos C Dalakas
Department of Neurology Faculty Papers
No abstract provided.
The Effects Of Test-Enhanced Learning On Long-Term Retention In Aan Annual Meeting Courses., Douglas P Larsen, Andrew C Butler, Wint Y Aung, John R Corboy, Deborah I Friedman, Michael R Sperling
The Effects Of Test-Enhanced Learning On Long-Term Retention In Aan Annual Meeting Courses., Douglas P Larsen, Andrew C Butler, Wint Y Aung, John R Corboy, Deborah I Friedman, Michael R Sperling
Department of Neurology Faculty Papers
OBJECTIVE: We measured the long-term retention of knowledge gained through selected American Academy of Neurology annual meeting courses and compared the effects of repeated quizzing (known as test-enhanced learning) and repeated studying on that retention.
METHODS: Participants were recruited from 4 annual meeting courses. All participants took a pretest. This randomized, controlled trial utilized a within-subjects design in which each participant experienced 3 different postcourse activities with each activity performed on different material. Each key information point from the course was randomized in a counterbalanced fashion among participants to one of the 3 activities: repeated short-answer quizzing, repeated studying, and …
Comparison Of Temporal Lobe Epilepsy With Hippocampal Sclerosis And Temporal Lobe Epilepsies Due To Other Etiologies., A A Asadi-Pooya, Marziyeh Tajvarpour, Bahareh Vedadinezhad, Mehrdad Emami
Comparison Of Temporal Lobe Epilepsy With Hippocampal Sclerosis And Temporal Lobe Epilepsies Due To Other Etiologies., A A Asadi-Pooya, Marziyeh Tajvarpour, Bahareh Vedadinezhad, Mehrdad Emami
Department of Neurology Faculty Papers
BACKGROUND: This study compares the clinical characteristics of patients with mesial temporal lobe epilepsy with hippocampal sclerosis (mTLE-HS) with those who have temporal lobe epilepsy (TLE) due to other etiologies.
METHODS: In this retrospective study all patients with a clinical diagnosis of TLE were recruited in a referral outpatient epilepsy clinic at Shiraz University of Medical Sciences from September 2008 to May 2013. We classified the patients with TLE as having mesial temporal sclerosis if they had clear signs of mesial temporal sclerosis and/or atrophy in their MRI and others who had any other MRI abnormality.
RESULTS: A total of …