2022
DOI: 10.1016/j.xpro.2021.101093
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Mechanical spinal cord transection in larval zebrafish and subsequent whole-mount histological processing

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Cited by 8 publications
(8 citation statements)
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“…A detailed protocol for inducing spinal cord lesions in zebrafish larvae has been previously described ( 55 ). Briefly, zebrafish larvae (3 dpf) were anesthetized in E3 medium containing 0.02% MS-222.…”
Section: Methodsmentioning
confidence: 99%
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“…A detailed protocol for inducing spinal cord lesions in zebrafish larvae has been previously described ( 55 ). Briefly, zebrafish larvae (3 dpf) were anesthetized in E3 medium containing 0.02% MS-222.…”
Section: Methodsmentioning
confidence: 99%
“…A detailed protocol for ISH on whole-mount zebrafish larvae with digoxygenin (DIG)-labeled antisense probes has been described in ( 55 ). In brief, terminally anesthetized larvae were fixed in 4% PFA (Thermo Fisher Scientific Cat#28908) in PBS and treated with Proteinase K (Invitrogen Cat#25530-049) followed by re-fixation for 15 min in 4% PFA in PBS.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…For example, transgenic lines can be used to look at individual larvae such that a specific injury can be monitored from time of injury to regeneration. Most researchers, including ourselves, use the cloaca as a marker for spatial reproducibility (Briona and Dorsky, 2014b;John et al, 2022); however, manual transection can lead to slight differences in extent of injury including: partial transections, size of injury, amount of secondary injury, and extraneous tissue damage (including the notochord).…”
Section: Discussionmentioning
confidence: 99%
“…Whole-mount TUNEL labelling: Terminally anesthetized larvae were fixed in 4% PFA (Thermo Fisher Scientific Cat#28908) in PBS for overnight at 4°C. After removing the head and tail using micro scissors, larvae were permeabilized by subsequent incubation in acetone and Proteinase K (Invitrogen Cat#25530-049) as described elsewhere [80]. Samples were re-fixed in 4% PFA in PBS and Click-iT TUNEL Alexa Fluor 647 Imaging Assay (Thermo Fisher Cat#C10247) was performed according to the manufacturer's protocol to label apoptotic cells.…”
Section: Methodsmentioning
confidence: 99%