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The ectomesenchyme generates much of the craniofacial skeleton, sutures, and diverse connective tissues in the mammalian head, yet its derivation from embryonic stem cells (ESCs) and the underlying molecular drivers remain poorly defined. Here, we identified Dlx2 as a key regulator that efficiently ...
ORGANISM(S): Mus musculus (Mouse) 
2025-11-06 | PXD064236 | Pride
Sh3rf3 is an ASD-associated gene,Sh3rf3 deficiency reduces excitatory synaptic strength in prefrontal cortex and decreases the readily releasable vesicle pool and attenuated vesicle replenishment.To delve into the underlying mechanisms for impaired excitatory transmission, we performed immunoprecipi...
ORGANISM(S): Mus musculus (Mouse) 
2026-03-23 | PXD061685 | Pride
This study aims to systematically investigate the molecular mechanisms underlying autism spectrum disorder (ASD) by analyzing the proteome and phosphoproteome of a Sh3rf3-deficient mouse model. SH3RF3 (SH3 domain-containing RING finger protein 3) is implicated in synaptic regulation pathways, yet it...
ORGANISM(S): Mus musculus (Mouse) 
2026-03-23 | PXD061722 | Pride
Mice were sacrificed after anesthesia by isoflurane following neck cutting. The spinal cord L3-L5 was taken and frozen in liquid nitrogen immediately and the ventral horn of the bilateral spinal cord (about 400um thick in gray matter area) was collected at low temperature. The samples were digested ...
ORGANISM(S): Mus Musculus 
2023-06-12 | PXD042929 |
Validation of metabolic models, extrapolated from the reference sugar catabolism genetic network of Aspergillus niger by using an orthology-based approach, of evolutionarily diverse fungi.
ORGANISM(S): Trichoderma Reesei (ncbitaxon:51453) Penicillium Subrubescens (ncbitaxon:1316194) Aspergillus Niger (ncbitaxon:5061) Phanerochaete Chrysosporium Rp-78 (ncbitaxon:273507) Aspergillus Nidulans (ncbitaxon:162425) 
To screen the host targets of SpvB, we performed IP-MS analyses and measured four biological replicates of paired SpvB and SopD2 samples in 18 LC-MS/MS experiments.
ORGANISM(S): Homo Sapiens 
2023-07-25 | PXD044057 |
In this study, we observed a global increase in intracellular linear ubiquitination upon RNA viral infection, suggesting that linear ubiquitination may be a prerequisite for the initiation of antiviral innate immunity. Furthermore, using a combination of various cell lines and in vivo experiments, w...
ORGANISM(S): Homo Sapiens 
2025-11-15 | PXD070809 |
Activity-based ubiquitin probes (Ub-ABPs) have been instrumental in interrogating deubiquitinases (DUBs), yet conventional Ub-ABPs lack the substrate-specific and site-specific contextual cues required to investigate nucleosomal DUBs, whose activity is tightly regulated by the chromatin environments...
ORGANISM(S): Homo Sapiens 
2025-12-30 | PXD072417 |
We demonstrate that OspC effectors enable S. flexneri to evade septin cage entrapment. Mechanistically, OspC catalyzes ADP-riboxanation of SEPT9 at Arg561, a critical site essential for stabilizing septin hetero-oligomers. Notably, ADP-riboxanation or mutation of Arg561 impairs septin polymerization...
ORGANISM(S): Homo Sapiens 
2025-11-04 | PXD070327 |
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