Author name: Kristen Hartman

Wiley RG, Miller SA, Kline IV RH (2003) Selective destruction of MOR expressing dorsal horn neurons using intrathecal dermorphin-saporin. Neuroscience 2003 Abstracts 174.15. Society for Neuroscience, New Orleans, LA. Summary: Evidence suggests that the mu opiate receptor (MOR) is key to the analgesic action of morphine. In the present study, we sought to determine if

Kline IV RH, Wiley RG (2003) SSP-saporin decreases formalin induced c-Fos expression throughout the dorsal horn. Neuroscience 2003 Abstracts 174.7. Society for Neuroscience, New Orleans, LA. Summary: Substance P (SP) antagonists and SP-saporin have been shown to decrease phase II of the formalin test suggesting an important role for SP in this model of persistent

Xie Y, Vanderah TW, Ossipov MH, Lai J, Porreca F (2003) A single rostral ventromedial medulla (RVM) treatment with cholecystokinin-saporin (CCK-sap) prevents the development of opioid-induced paradoxical pain and spinal morphine antinociceptive tolerance. Neuroscience 2003 Abstracts 177.4. Society for Neuroscience, New Orleans, LA. Summary: Sustained morphine elicits tactile and thermal hypersensitivity (opioid-induced paradoxical pain) and

Harasawa I, Lai J, Porreca F, Fields HL, Meng ID (2003) Selective elimination of mu-opioid receptor expressing neurons in the rostral ventromedial medulla (RVM) does not affect periaqueductal gray (pag) stimulation-produced analgesia. Neuroscience 2003 Abstracts 177.5. Society for Neuroscience, New Orleans, LA. Summary: PAG stimulation produces antinociception at spinal levels by modulating RVM neuronal activity.

Leung LS, Shen B, Ma J, Rajakumar N (2003) Cholinergic activity enhances hippocampal CA1 long-term potentiation during walking in rats. Neuroscience 2003 Abstracts 255.5. Society for Neuroscience, New Orleans, LA. Summary: Long-term potentiation (LTP) at the basal dendrites of CA1 pyramidal cells was induced by a single 200-Hz stimulation train (0.5-1 sec duration) in freely

Miller BT, Collins TJ (2003) Production and characterization of biotinylated gonadotropin-releasing hormone analogs conjugated to avidinylated saporin. Neuroscience 2003 Abstracts 325.15. Society for Neuroscience, New Orleans, LA. Summary: Saporin is a potent protein cytotoxin derived from the seeds of the plant Saponaria officinalis. Although unmodified saporin cannot permeate cellular membranes in appreciable amounts, this toxin

Kohls MD, Lappi DA (2003) Cholera toxin B-saporin cytotoxicity is correlated with the extent of GM1 expression on the cell surface. Neuroscience 2003 Abstracts 325.16. Society for Neuroscience, New Orleans, LA. Summary: Cholera toxin is composed of five B-subunits that mediate binding to the cell surface monosialoganglioside GM1, and one A-subunit that irreversibly activates adenylate