Interacting effects of oxazepam in late pregnancy and fostering procedure on mouse maternal behavior.

作者: Giovanni Laviola , Giorgio Bignami , Enrico Alleva

DOI: 10.1016/S0149-7634(05)80139-3

关键词:

摘要: The present study was designed to assess the proactive effects of late pregnancy benzodiazepine (BDZ) treatment on maternal behavior in postpartum period, using cross-fostering procedures control for role changes produced prenatally offspring. Outbred CD-1 mouse dams were treated with either oxazepam (OX, 15 mg/kg PO twice/day days 12–16) or vehicle (VEH). After parturition, entire litters exchanged within treatments (in-fostered groups, IF) between (cross-fostered CF), while additional left undisturbed (un-fostered UF). lactating observed their home cages at 4, 8, and 12 postpartum. Maternal responses, particularly nursing, reduced OX-UF OX-CF conditions normal enhanced OX-IF condition. Correspondingly, locomotor/exploratory activity markedly former close level latter In sum, fostering variable appeared determine whether pups raised by previously BDZ receive insufficient exaggerated care. This points need a better understanding mother/pup interactions studies aimed characterizing drug toxicant offspring development.

参考文章(22)
Ronald E. Myers, Susan E. Myers, Use of sedative, analgesic, and anesthetic drugs during labor and delivery: Bane or boon? American Journal of Obstetrics and Gynecology. ,vol. 133, pp. 83- 104 ,(1979) , 10.1016/0002-9378(79)90417-4
Carol K. Kellogg, Benzodiazepines: influence on the developing brain Progress in Brain Research. ,vol. 73, pp. 207- 228 ,(1988) , 10.1016/S0079-6123(08)60506-3
Carol B. Lynch, Jill E. Schneider, Investigation of a common physiological mechanism underlying progesterone-induced and maternal nesting in mice, Mus musculus. Journal of Comparative Psychology. ,vol. 98, pp. 165- 176 ,(1984) , 10.1037//0735-7036.98.2.165
Victor H. Denenberg, Donald R. Ottinger, Mark W. Stephens, Effects of maternal factors upon growth and behavior of the rat. Child Development. ,vol. 33, pp. 65- 71 ,(1962) , 10.1111/J.1467-8624.1962.TB05988.X
Raffaele Cagiano, Maria A. De Salvia, Michele Persichella, Giuseppe Renna, Maria Tattoli, V. Cuomo, Behavioural changes in the offspring of rats exposed to diazepam during gestation. European Journal of Pharmacology. ,vol. 177, pp. 67- 74 ,(1990) , 10.1016/0014-2999(90)90550-P
Enrico Alleva, Antonio Caprioli, Giovani Laviola, Litter gender composition affects maternal behavior of the primiparous mouse dam (Mus musculus). Journal of Comparative Psychology. ,vol. 103, pp. 83- 87 ,(1989) , 10.1037/0735-7036.103.1.83
Enrico Alleva, Giovanni Laviola, Ezio Tirelli, Giorgio Bignami, Short-, medium-, and long-term effects of prenatal oxazepam on neurobehavioural development of mice Psychopharmacology. ,vol. 87, pp. 434- 441 ,(1985) , 10.1007/BF00432509
Claude A. Villee, PLACENTAL TRANSFER OF DRUGS Annals of the New York Academy of Sciences. ,vol. 123, pp. 237- 244 ,(1965) , 10.1111/J.1749-6632.1965.TB12262.X