Partial lipectomy, but not PVN lesions, increases food hoarding by Siberian hamsters

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 272, Issue 3 41-3, 1997, Pages

  Wood, Andrea D ^a   Bartness, Timothy J ^a  

^a GEORGIA STATE UNIVERSITY   (United States)

Author keywords

body weight; carcass composition; fat pads; food intake; obesity; paraventricular nucleus; white adipose tissue

Indexed keywords

ADIPOSE TISSUE; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BODY FAT; BODY WEIGHT; CONTROLLED STUDY; FEEDING BEHAVIOR; FOOD INTAKE; HAMSTER; HYPOTHALAMUS; LIPECTOMY; MALE; NONHUMAN; OBESITY; PRIORITY JOURNAL; THALAMUS MIDLINE NUCLEUS;

EID: 0031004320     PISSN: 03636119     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpregu.1997.272.3.r783     Document Type: Article

References (37)

1. Bartness, T. J. Animal and body fat changes: measurement and interpretation. In: Methods and Techniques to Study Feeding and Drinking Behavior, edited by F. M. Toates and N. E. Rowland. Amsterdam: Elsevier, 1987, p. 463-498.
2. Bartness, T. J. Food hoarding is increased by pregnancy, lactation, and food deprivation in Siberian hamsters. Am. J. Physiol. 272 (Regulatory Integrative Comp. Physiol. 41): R118-R125, 1997.
3. Bartness, T. J., and M. R. Clein. Effects of food deprivation and restriction, and metabolic blockers on food hoarding in Siberian hamsters. Am. J. Physiol. 266 (Regulatory Integrative Comp. Physiol. 35): R1111-R1117, 1994.
4. Bartness, T. J., J. E. Morley, and A. S. Levine. Effects of food deprivation and metabolic fuel utilization on the photoperiodic control of food intake in Siberian hamsters. Physiol. Behav. 57: 61-68, 1995.
5. Bittman, E. L., T. J. Bartness, B. D. Goldman, and G. J. DeVries. Suprachiasmatic and paraventricular control of photoperiodism in Siberian hamsters. Am. J. Physiol. 260 (Regulatory Integrative Comp. Physiol. 29): R90-R101, 1991.
6. Borer, K. T., E. R. Allen, R. E. Smalley, L. Lundell, and J. Stockton. Recovery from energy deficit in golden hamsters. Am. J. Physiol. 248 (Regulatory Integrative Comp. Physiol. 17): R439-R446, 1985.
7. Borer, K. T., N. E. Rowland, A. Mirow, R. C. J. Borer, and R. P. Kelch. Physiological and behavioral responses to starvation in the golden hamster. Am. J. Physiol. 236 (Endocrinol. Metab. Gastrointest. Physiol. 5): E105-E112, 1979.
8. Cabanac, M., and A. H. Swiergiel. Rats eating and hoarding as a function of body weight and cost of foraging. Am. J. Physiol. 257 (Regulatory Integrative Comp. Physiol. 26): R952-R957, 1989.
9. Fantino, M., and M. Cabanac. Body weight regulation with a proportional hoarding response in the rat. Physiol. Behav. 24: 939-942, 1980.
10. Fishman, R. B., and J. Dark. Sensory innervation of white adipose tissue. Am. J. Physiol. 253 (Regulatory Integrative Comp. Physiol. 22): R942-R944, 1987.
11. Herberg, L. J., and J. E. Blundell. Non-interaction of ventromedial and lateral hypothalamic mechanisms in the regulation of feeding and hoarding behaviour in the rat. Q. J. Exp. Psychol. 22: 133-141, 1970.
12. Himms-Hagen, J. Food restriction increases torpor and improves brown adipose tissue thermogenesis in ob/ob mice. Am. J. Physiol. 248 (Endocrinol. Metab. 11): E531-E539, 1985.
13. Kaiyala, K., S. C. Woods, and M. W. Schwartz. New model for the regulation of energy balance and adiposity by the central nervous system. Am. J. Clin. Nutr. 62: 1123S-1134S, 1995.
14. Kirk, R. E. Experimental Design: Procedures for the Behavioral Sciences. Belmont, CA: Brooks/Cole, 1968.
15. Lawrence, D. H., and W. A. Mason. Food intake in the rat as a function of deprivation intervals and feeding rhythms. J. Comp. Physiol. Psychol. 48: 267-271, 1955.
16. Leibowitz, S. F., N. J. Hammer, and K. Chang. Hypothalamic paraventricular nucleus lesions produce overeating and obesity in the rat. Physiol. Behav. 27: 1031-1040, 1981.
17. Leshner, A. I., V. A. Litwin, and R. L. Squibb. A simple method for carcass analysis. Physiol. Behav. 9: 281-282, 1972.
18. Maharaj, M. P., T. G. Youngstrom, and T. J. Bartness. Rapid gonadal recrudescence and body and lipid mass increases with hypothalamic lesions, in photoregressed Siberian hamsters. Neuroendocrinology 55: 552-562, 1992.
19. Mauer, M. M., and T. J. Bartness. Body fat regulation following partial lipectomy in Siberian hamsters is photoperiod-dependent and fat pad specific. Am. J. Physiol. 266 (Regulatory Integrative Comp. Physiol. 35): R870-R878, 1994.
20. Mauer, M. M., and T. J. Bartness. A role for testosterone in the maintenance of seasonally-appropriate body mass, but not in lipectomy-induced body fat compensation in Siberian hamsters. Obesity Res. 3: 31-41, 1995.
21. Mauer, M. M., and T. J. Bartness. Short-day-like body weight changes do not prevent fat pad compensation after lipectomy in Siberian hamsters. Am. J. Physiol. 272 (Regulatory Integrative Comp. Physiol. 41): R68-R77, 1997.
22. Mauer, M. M., and T. J. Bartness. Temporal changes in fat pad mass and cellularity after lipectomy in Siberian hamsters. Physiol. Behavior. In press.
23. Morgan, C. T., E. Stellar, and O. Johnson. Food-deprivation and hoarding in rats. J. Comp. Physiol. 35: 275-295, 1943.
24. Nyby, J., and D. D. Thiessen. Food hoarding in the Mongolian gerbil (Meriones unguiculatus): effects of food deprivation. Behav. Neural Biol. 30: 38-48, 1980.
25. Paxinos, G., and C. Watson. The Rat Brain in Stereotaxic Coordinates. Orlando, FL: Academic, 1986.
26. Rowland, N. E. Metabolic fuel homeostasis in golden hamsters: effects of fasting, refeeding, glucose, and insulin. Am. J. Physiol. 247 (Regulatory Integrative Comp. Physiol. 16): R57-R62, 1984.
27. Rowland, N. E., M. O. Miceli, C. W. Malsbury, C. A. Baile, M. A. Della-Fera, R. L. Gingerich, and F. A. Caputo. Medial hypothalamic lesions in Syrian hamsters: characterization of hyperphagia and weight gain. Physiol. Behav. 36: 513-521, 1986.
28. Ruby, N. F., and I. Zucker. Daily torpor in the absence of the suprachiasmatic nucleus in Siberian hamsters. Am. J. Physiol. 263 (Regulatory Integrative Comp. Physiol. 32): R353-R362, 1992.
29. Schwartz, M. W., D. P. Figelwicz, D. G. Baskin, S. C. Woods, and D. J. Porte. Insulin: a hormonal regulator of energy balance. Endocr. Rev. 13: 387-414, 1992.
30. Shipley, J. E., and B. Kolb. Neural correlates of species-typical behavior in the Syrian Golden hamster. J. Comp. Physiol. Psychol. 91: 1056-1073, 1977.
31. Sims, J. S., and J. F. Lorden. Effect of paraventricular nucleus lesions on body weight, food intake and insulin levels. Behav. Brain Res. 22: 265-281, 1986.
32. Stellar, E., and C. T. Morgan. The roles of experience and deprivation in the onset of hoarding behavior in the rat. J. Comp. Physiol. Psychol. 36: 47-55, 1943.
33. Vander Wall, S. B. Food Hoarding in Animals. Chicago, IL: Univ. of Chicago Press, 1990.
34. Weingarten, H. P., P. Chang, and T. J. McDonald. Comparison of the metabolic and behavioral disturbances following paraventricular- and ventromedial-hypothalamic lesions. Brain Res. Bull. 14: 551-559, 1985.
35. Wong, R. Hoarding versus the immediate consumption of food among hamsters and gerbils. Behav. Processes 9: 3-11, 1984.
36. Wood, A. D., and T. J. Bartness. Caloric density affects food hoarding and intake by Siberian hamsters. Physiol. Behav. 59: 897-903, 1996.
37. Wood, A. D., and T. J. Bartness. Food deprivation-induced increases in food hoarding in Siberian hamsters is not photoperiod-dependent. Physiol. Behav. 60: 1137-1145, 1996.