Seizures, increased interhemispheric synchrony, altered brain transcriptomics and a leaky blood-brain barrier result from loss of ap3b2 in a CRISPR tadpole model of DEE48
Sulagna Banerjee, Cabriana W Earl, Samuel C. Robson…·Caroline W. Beck
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University of OtagoORCID 0000-0001-6489-7425Unclaimed ORCID profile · follow to get notified of new preprints
10 papers
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Sulagna Banerjee, Cabriana W Earl, Samuel C. Robson…·Caroline W. Beck
Phoebe A. Chapman, Robert C. Day, Daniel Hudson…·Caroline W. Beck
The paper shows that Gram-positive skin bacteria and Tlr2 signaling influence tail regeneration in Xenopus laevis tadpoles by promoting regenerative programs over wound healing.
Caroline W. Beck, Matthew Reily-Bell, Louise S. Bicknell
This study uses unilateral CRISPR knockdown of recql4 in Xenopus laevis to show its role in limb development, Meckel's cartilage formation, and vascular growth.
Sulagna Banerjee, Paul Szyszka, Caroline W. Beck
This study shows that reducing NeuroD2 activity in Xenopus laevis tadpoles causes seizure-like behavior, neuronal hyperactivity, and a leaky blood-brain barrier, supporting a haploinsufficiency model for DEE75.
Sandesh Panthi, Phoebe A. Chapman, Paul Szyszka, Caroline W. Beck
This study characterizes and automatically quantifies seizure-related behaviors in Xenopus laevis tadpoles using chemical induction and video analysis software.
Sandesh Panthi, Paul Szyszka, Caroline W. Beck
This study shows that overexpression of two gain-of-function CYFIP2 variants in Xenopus laevis tadpoles causes spontaneous seizures, with one variant responding to valproate treatment.
Daniel T. Hudson, Jessica S. Bromell, Robert C. Day…·Caroline W. Beck
The paper identifies new candidate genes involved in early proximodistal limb patterning in Xenopus laevis through transcriptional analysis of hindlimb buds.
Phoebe A. Chapman, Campbell B. Gilbert, Thomas J. Devine…·Caroline W. Beck
This study shows that the Xenopus laevis tadpole microbiome and lipopolysaccharide signaling influence tail regeneration outcomes, with TLR4 playing a partial role.
Thomas Bishop, Caroline W. Beck
The paper shows that bacteria are necessary for initiating tadpole tail regeneration by activating TLR pathways and sustaining NF-κB activity, which drives ROS production and regeneration.
Caroline W. Beck, Joanna Ward, Lisa Troise, Catherine Brochard
The paper shows that reduced grem1 expression in transgenic Xenopus females leads to early embryo lethality, indicating a maternal effect on oocyte quality.