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A comparative analysis of microglial inducible Cre lines
Travis E Faust1, Philip A Feinberg1, Ciara O'Connor1
1Department of Neurobiology, Brudnick Neuropsychiatric Research Institute, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.
Biorxiv : the Preprint Server for Biology
|January 30, 2023
Summary
Evaluating inducible Cre lines for microglia research revealed varied recombination efficiencies and spontaneous recombination. This study provides guidelines for accurate measurement, crucial for advancing microglial biology and therapeutics.
Area of Science:
- Neuroscience
- Genetics
- Cell Biology
Background:
- Cre/LoxP technology enables precise control of gene expression.
- Microglia are crucial for neural function and disease, but challenging to genetically manipulate.
- Inducible Cre systems are vital for studying microglia in vivo.
Conclusions:
- The choice of inducible Cre line impacts experimental outcomes in microglial research.
- Standardized protocols are essential for accurate genetic manipulation of microglia.
- Optimized tools and methods are critical for advancing microglial biology and therapeutic development.

