Intercellular signaling by ectodomain shedding at the synapse

MD Martín-de-Saavedra, M Dos Santos… - Trends in neurosciences, 2022 - cell.com
Ectodomain shedding (ES) is a post-translational protein modification process that plays key
roles in health and disease. Many neuronal and synaptic membrane proteins are known to …

TDP-43-stratified single-cell proteomics of postmortem human spinal motor neurons reveals protein dynamics in amyotrophic lateral sclerosis

AJ Guise, SA Misal, R Carson, JH Chu, H Boekweg… - Cell reports, 2024 - cell.com
A limitation of conventional bulk-tissue proteome studies in amyotrophic lateral sclerosis
(ALS) is the confounding of motor neuron (MN) signals by admixed non-MN proteins. Here …

Ultrahigh frequencies of peripherally matured LGI1-and CASPR2-reactive B cells characterize the cerebrospinal fluid in autoimmune encephalitis

J Theorell, R Harrison, R Williams… - Proceedings of the …, 2024 - National Acad Sciences
Intrathecal synthesis of central nervous system (CNS)-reactive autoantibodies is observed
across patients with autoimmune encephalitis (AE), who show multiple residual …

Matrix disequilibrium in Alzheimer's disease and conditions that increase Alzheimer's disease risk

M Amontree, S Deasy, RS Turner… - Frontiers in Neuroscience, 2023 - frontiersin.org
Alzheimer's Disease (AD) and related dementias are a leading cause of death globally and
are predicted to increase in prevalence. Despite this expected increase in the prevalence of …

Dysregulation of the microbiota-brain axis during long-term exposure to polystyrene nanoplastics in rats and the protective role of dihydrocaffeic acid

W Jiang, C Hu, Y Chen, Y Li, X Sun, H Wu… - Science of The Total …, 2023 - Elsevier
Polystyrene nano-plastics (PS-NPs) can be accumulated in the food chain and can
penetrate biological barriers to affect multiple physiological functions. However, the adverse …

CNTNAP2 intracellular domain (CICD) generated by γ-secretase cleavage improves autism-related behaviors

J Zhang, F Cai, R Lu, X Xing, L Xu, K Wu… - … and Targeted Therapy, 2023 - nature.com
As the most prevalent neurodevelopmental disorders in children, autism spectrum disorders
(ASD) are characterized by deficits in language development, social interaction, and …

[HTML][HTML] Loss of CNTNAP2 alters human cortical excitatory neuron differentiation and neural network development

F St George-Hyslop, M Haneklaus, T Kivisild… - Biological …, 2023 - Elsevier
Background Loss-of-function mutations in the contactin-associated protein-like 2
(CNTNAP2) gene are causal for neurodevelopmental disorders, including autism …

Contactin-associated protein-like 2 (CNTNAP2) mutations impair the essential α-secretase cleavages, leading to autism-like phenotypes

Q Zhang, M Xing, Z Bao, L Xu, Y Bai, W Chen… - … and Targeted Therapy, 2024 - nature.com
Mutations in the Contactin-associated protein-like 2 (CNTNAP2) gene are associated with
autism spectrum disorder (ASD), and ectodomain shedding of the CNTNAP2 protein plays a …

[HTML][HTML] TDP-43-stratified single-cell proteomic profiling of postmortem human spinal motor neurons reveals protein dynamics in amyotrophic lateral sclerosis

AJ Guise, SA Misal, R Carson, H Boekweg… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Unbiased proteomics has been employed to interrogate central nervous system (CNS)
tissues (brain, spinal cord) and fluid matrices (CSF, plasma) from amyotrophic lateral …

The role of contactin-associated protein-like 2 in neurodevelopmental disease and human cerebral cortex evolution

F St. George-Hyslop, T Kivisild… - Frontiers in Molecular …, 2022 - frontiersin.org
The contactin-associated protein-like 2 (CNTNAP2) gene is associated with multiple
neurodevelopmental disorders, including autism spectrum disorder (ASD), intellectual …