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Selective ablation of GABA neurons in the ventral tegmental area increases spontaneous locomotor activity.

Shank EJ, Seitz PK, Bubar MJ, Stutz SJ, Cunningham KA (2007) Selective ablation of GABA neurons in the ventral tegmental area increases spontaneous locomotor activity. Behav Neurosci 121:1224-1233. doi: 10.1037/0735-7044.121.6.1224

Summary: To further examine the importance of the ventral tegmental area (VTA) g-aminobutyric acid (GABA) neurons in behavioral function, the authors lesioned the VTA of rats with dermorphin-saporin (Cat. #IT-12). Lesioned animals received 1 or 2 pmol/200 nl bilateral injections of conjugate; blank-SAP (Cat. #IT-21) was used as a control. Rats treated with dermorphin-SAP displayed significantly elevated motility as compared to control animals. Rats receiving 1 pmol of dermorphin-SAP returned to normal motility 14 days after treatment, but rats receiving 2 pmol maintained the increased motility through day 14.

Related Products: Dermorphin-SAP / MOR-SAP (Cat. #IT-12), Blank-SAP (Cat. #IT-21)

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