Abstract：
:The dorsolateral funiculus (DLF) spinal pathway has previously been identified as a major pathway involved in descending modulation of pain. While bilateral lesions of the DLF attenuated systemic morphine analgesia as measured by the tail-flick test, they failed to attenuate analgesia as measured by the formalin test. These results suggest that phasic and tonic pain, modeled by the tail-flick and formalin tests, respectively, may utilize different pain suppression mechanisms.
journal_name
Brain Resjournal_title
Brain researchauthors
Ryan SM,Watkins LR,Mayer DJ,Maier SFdoi
10.1016/0006-8993(85)90582-7subject
Has Abstractpub_date
1985-05-13 00:00:00pages
172-5issue
1eissn
0006-8993issn
1872-6240pii
0006-8993(85)90582-7journal_volume
334pub_type
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