Prop1 knockout

Species: House mouse (Taxid: 10090)
Factor: Prop1
Manipulation: Loss-of-Function, Knockout, Mutation, Deletion
Effect:

Knockouts of Prop1 are dwarf (hence called the Ames dwarf mice) but live approximately 1 year longer than controls. Mean lifespan of males and females is extended by 49 and 68%, respectively Ames dwarf mice are small due to retarded post-natal growth and have primary pituitary deficiency consisting of the absence of, or extreme reduction in, anterior pituitary cells which produces growth hormone, prolactin and thyroid-stimulating hormone, and consequently a deficiency in these hormones. Levels of IGF1 is also extreme low in Ames dwarf mice [8900272].

Mean: +49 to +68

References:
  • 8900272: Dwarf mice and the ageing process.


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR



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