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Loss-of-function mutations in CDKL5 kinase causes severe neurodevelopmental delay and early-onset seizures. Identification of CDKL5 substrates is key to understanding its function. Using chemical genetics, we found that CDKL5 phosphorylates three microtubule-associated proteins: MAP1S, EB2 and ARHGE...
ORGANISM(S): Mus musculus (Mouse) 
2018-09-18 | PXD010511 | Pride
Axon integrity is crucial for neuronal function. To maintain axonal homeostasis neurons have evolved a unique organization of the microtubule (MT) cytoskeleton, which supports axonal morphology and provides tracks for intracellular transport. Although abnormal MT-based trafficking highlights the pat...
ORGANISM(S): Mus musculus (Mouse) 
2020-03-25 | PXD011279 | Pride
HAT cofactor TRRAP modulates microtubule dynamics via SP1 signaling to prevent neurodegeneration
Autosomal recessive spastic ataxia of Charlevoix-Saguenay (ARSACS) is a fatal brain disorder featuring cerebellar neurodegeneration leading to spasticity and ataxia. ARSACS is caused by mutations in the SACS gene that encodes sacsin, a massive 4579 amino acid protein with multiple modular domains. H...
ORGANISM(S): Homo sapiens (Human) 
2022-10-15 | PXD033823 | Pride
KATNAL2 Dysfunction Impairs Microtubule Dynamics and Contributes to Syndromic Neurodevelopmental Disease
TMT10plex analysis of microtubule associated proteins from right ventricular extracts of 3 control rats, 3 monocrotaline rats, and 4 monocrotaline rats treated with the GP130 antagonist SC144.
ORGANISM(S): Rattus Norvegicus (ncbitaxon:10116) 
2021-07-19 | MSV000087852 | MassIVE
CircZNF609 regulates microtubule dynamics ad tumorigenicity by sustaining CKAP5 protein levels.
Precise regulation of kinetochore-microtubules is essential for successful chromosome segregation. Central to this regulation is Aurora B kinase, which phosphorylates kinetochore substrates to promote microtubule turnover. A critical target of Aurora B is the N-terminal “tail” domain of Hec1/NDC80, ...
ORGANISM(S): Homo sapiens (Human) 
2017-11-28 | PXD006892 | Pride
Eribulin mesylate is a synthetic macrocyclic ketone analog of the marine sponge natural product halichondrin B. Eribulin is a mechanistically unique inhibitor of microtubule dynamics, leading to inhibition of microtubule growth in the absence of effects on microtubule shortening at microtubule plus ...
ORGANISM(S): Homo sapiens 
Microglial activation is a pathological hallmark in many neurodegenerative diseases. During activation, microglia undergo complex morphological changes, including loss of their characteristic ramified cell morphology, which is routinely used to detect and quantify inflammation in the brain. However,...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
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