Cerebrospinal fluid collection in laboratory mice: Literature review and modified cisternal puncture method

BACKGROUND: The composition of cerebrospinal fluid (CSF) is an invaluable parameter in better understanding of cellular and molecular processes within the mammalian brain. However, the collection of significant volumes of clean CSF can be technically challenging in studies with laboratory mice. Over the past five decades, several approaches have been developed to maximize the quantity and quality of CSF samples, either from live or euthanized …