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Acute food deprivation attenuates methamphetamine-induced locomotor sensitization and decreases glucose, insulin, and Akt levels in rats

delete2026-04-12
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PRE
AI
J
Juan C. Jiménez
J
Jorge Miranda-Barrientos
M
Mireya Becerra-Díaz
R
Rosa I. Ruíz-García
L
Laura N. Cedillo-Zavaleta
F
Florencio Miranda *
DOI:10.1016/j.pbb.2026.174197delete
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Abstract

Abstract

En 中文
• Methamphetamine (METH)-induced dopaminergic sensitization is influenced by metabolic state. • Insulin signaling modulates DAT activity and psychostimulant effects. • Acute food deprivation reduces insulin levels and decreases METH-induced locomotor sensitization. • Food deprivation lowers glucose and insulin levels and reduces Akt phosphorylation.
Keywords:
Methamphetamine
Insulin signaling
Dopaminergic sensitization
Food deprivation
Akt phosphorylation

Journal

Pharmacology Biochemistry and Behavior cover
Pharmacology Biochemistry and Behavior
IF:
2.5
Papers:
7.6K
Citations:
9.9K

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