FB2024_03 , released June 25, 2024
Allele: Hsap\TARDBPUAS.cIa
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General Information
Symbol
Hsap\TARDBPUAS.cIa
Species
H. sapiens
Name
Saccharomyces cerevisiae UAS construct a of Ihara
FlyBase ID
FBal0299750
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UAS regulatory sequences drive expression of Hsap\TARDBP.

Allele components
Component
Use(s)
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 1 )
Modifiers Based on Experimental Evidence ( 1 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

The expression of Hsap\TARDBPUAS.cIa under the control of Scer\GAL4GMR.PU leads to the thinning of the adult retina.

The expression of Hsap\TARDBPScer\UAS.cIa under the control of Scer\GAL4GMR.PU leads to eye morphology defects in 5 days old adults, including a significant decrease in retinal thickness, as compared to controls.

The eyes of 5-day old flies expressing one copy of Hsap\TARDBPScer\UAS.cIa under the control of Scer\GAL4GMR.PU exhibit a very mild disturbance in the ommatidial alignment and bristle polarity compared with controls. The retina shows marked disruption of the regularly ordered arrays of photoreceptor cells by a number of large vacuoles intervening the ommatidia, associated with disordered distribution of nuclei of photoreceptor cells.

When expression of one copy of Hsap\TARDBPScer\UAS.cIa under the control of Scer\GAL4GMR.PU is limited to the adult stages using Scer\GAL80ts.αTub84B no appreciable histological changes are observed in the retina at days 0 and 10, but scattered vacuolar degeneration is seen at day 30 and is exacerbated with age. The percentage of intact photoreceptors per retina also decreases with age. The phenotype is dose-dependent: more severe neurodegeneration is observed with two copies of Hsap\TARDBPScer\UAS.cIa.

Expression of Hsap\TARDBPScer\UAS.cIa in motor neurons under the control of Scer\GAL4D42 significantly shortens lifespan compared to controls.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Enhanced by
NOT Enhanced by
Suppressed by
Other
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference

The eye morphology defects and retinal thinning observed in 5 days old adults upon expression of Hsap\TARDBPScer\UAS.cIa under the control of Scer\GAL4GMR.PU are exacerbated by the co-expression of Hsap\PFN1C71G.Scer\UAS or Hsap\PFN1M114T.Scer\UAS, but not Hsap\PFN1Scer\UAS.cMa or chicNIG.9553R, and even leads to a severe rough eye phenotype and ommatidial fusion and misalignment, as compared to controls.

Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
Hsap\TARDBPScer\UAS.cIa
Hsap\TARDBPUAS.cIa
Name Synonyms
Saccharomyces cerevisiae UAS construct a of Ihara
Secondary FlyBase IDs
    References (3)