Abstract
The LEP gene (originally termed ob gene in rodents) was discovered through a molecular genetics search for the defective gene that resulted in morbid obesity in ob/ob mice (Zhang et al., 1994). Early observations demonstrated that leptin, the protein product of the LEP gene, was synthesized by adipose tissue and released into the bloodstream to provide a signal to the central nervous system of the size of the adipose tissue mass, thus linking energy stores to mechanisms regulating energy intake and expenditure (reviewed in Matson et al., 1996; Considine and Caro, 1997; Friedman, 1998). It has since been recognized that leptin can be synthesized by cells other than adipocytes, and that this hormone participates in other physiologic processes (Considine and Caro, 1999). A substantial amount of work has provided insight into the mechanisms that regulate leptin synthesis and secretion from the adipose tissue, although many details remain to be elucidated. This chapter will summarize the endocrine regulation of leptin production in adipose tissue, focusing on findings in humans and human tissue manipulated in vitro. Regulation of leptin synthesis in tissues other than adipose tissue, and the possible regulatory function(s) of the hormone produced by these tissues will be discussed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bado, A., Levasseur, S., Attoub, S., Kermorgant, S., Laigneau, J.-P., Bortoluzzi, M.-N., Moizo L., Lehy, T., Guerre-Millo, M., Le Marchand-Brustel, Y., and Lewin, M. J. M. (1998). The stomach is a source of leptin. Nature, 394, 790–793.
Barr, V. A., Malide, D., Zarnowski, M. J., Taylor, S. I., and Cushman, S. W. (1997). Insulin stimulates both leptin secretion and production by white adipose tissue. Endocrinology, 138, 4463–4472.
Berger, J. and Moller, D. E. (2002). The mechanisms of action of PPARs. Annu. Rev. Med., 53, 409–435.
Berger, J., Tanen, M., Elbrecht, A., Hermanowski-Vosatka, A., Moller, D. E., Wright, S. D., and Thieringer, R. (2001). Peroxisome proliferator-activated receptor-gamma ligands inhibit adipocyte 1 lbeta -hydroxysteroid dehydrogenase type 1 expression and activity. J. Biol. Chem., 276, 12629–12635.
Bi, S., Gavrilova, O., Gong, D-W., Mason, M. M., and Reitman, M. (1997). Identification of a placental enhancer for the human leptin gene. J. Biol. Chem., 272, 30583–30588.
Blum, W. F., Englaro, P., Attanasio, A. M., Kiess, W., and Rascher, W. (1998). Human and clinical perspectives on leptin. Proc. Nutr. Soc, 57, 477–485.
Boden, G., Chen, X., Mozzoli, M., and Ryan, I. (1996). Effect of fasting on serum leptin in normal human subjects. J. Clin. Endocrinol. Metab., 81, 3419–3423.
Bornstein, S. R., Licinio, J., Tauchnitz, R., Engelmann, L., Negrao, A. B., Gold, P., and Chrousos, G. P. (1998). Plasma leptin levels are increased in survivors of acute sepsis: associated loss of diurnal rhythm, in cortisol and leptin secretion. J. Clin. Endocrinol. Metab., 83, 280–283.
Bradley, R. L. and Cheatham, B. (1999). Regulation of ob gene expression and leptin secretion by insulin and dexamethasone in rat adipocytes. Diabetes, 48, 272–278.
Carulli, L., Ferrari, S., Bertolini, M., Tagliafico, E., and Del Rio, G. (1999). Regulation of ob gene expression: evidence for epinephrine-induced suppression in human obesity. J. Clin. Endocrinol. Metab., 84, 3309–3312.
Casabiell, X., Pineiro, V., Peino, R., Lage, M., Camina, J. P., Gallego, R., Vallejo, L. G., Dieguez, C., and Casanueva, F. F. (1998). Gender differences in both spontaneous and stimulated leptin secretion by human omental adipose tissue in vitro: dexamethasone and estradiol stimulate leptin release in women, but not in men. J. Clin. Endocrinol. Metab., 83, 2149–2155.
Considine, R. V. and Caro, J. F. (1997). Leptin and the regulation of body weight. Int. J. Biochem. Cell. Biol., 29, 1255–1272.
Considine, R. V. and Caro, J. F. (1999). Pleotropic Cellular Effects of Leptin. Curr. Opin. Endocrinol. Diabetes, 6, 163–169.
Considine, R. V., Cooksey, R. C., Williams, L. B., Fawcett, R. L., Zhang, P., Ambrosius, W. T., Whitfield, R. M., Jones, R. M., Inman, M., Huse, J., and McClain, D. A. (2000). Hexosamines regulate leptin production in human subcutaneous adipocytes. J. Clin. Endocrinol Metab., 85, 3551–3556.
Considine, R. V., Sinha, M. K., Heiman, M. L., Kriauciunas, A., Stephens, T. W., Nyce, M. R., Ohannesian, J. P., Marco, C. C., McKee, L. J., Bauer, T. L., and Caro, J. F. (1996). Serum immunoreactive-leptin concentrations in normal-weight and obese humans. N. Engl. J. Med., 334, 292–295.
De Vos, P., Lefebvre, A. M., Shrivo, I., Fruchart, J. C., and Auwerx, J. (1998). Glucocorticoids induce the expression of the leptin gene through a non-classical mechanism of transcriptional activation. Eur. J. Biochem., 253,619–626.
Donahoo, W. T., Jensen, D. R., Yost, T. J., and Eckel, R. H. (1997). Isoproterenol and somatostatin decrease plasma leptin in humans: a novel mechanism regulating leptin secretion. J. Clin. Endocrinol. Metab., 82, 4139–4143.
Drent, M. L. (1998). Effects of obesity on endocrine function. In G. A. Bray, C. Bouchard, and W. P. T. James (Eds.), Handbook of Obesity. Marcel Dekker, New York, pp. 753–773.
Elbers, J. M., Asscheman, H., Seidell, J. C., Frolich, M., Meinders, A. E., and Gooren, L. J. (1997). Reversal of the sex difference in serum leptin levels upon cross-sex hormone administration in transsexuals. J. Clin. Endocrinol. Metab., 82, 3267–3270.
Fawcett, R. L., Waechter, A. S., Williams, L. B., Zhang, P., Louie, R., Jones, R. M., Inman, M., Huse, J., and Considine, R. V. (2000). TNFα inhibits leptin production in subcutaneous and omental adipocytes from morbidly obese humans. J. Clin. Endocrinol. Metab., 85, 530–535.
Fried, S. K. and Kral, J. G. (1987). Sex differences in regional distribution of fat cell size and lipoprotein lipase activity in morbidly obese patients. Int. J. Obesity, 11, 129–140.
Fried, S. K., Ricci, M. R., Russell, C. D., and Laferrere, B. (2000). Regulation of leptin production in humans. J.Nutr., 130, 3127S–3131S.
Friedman, J. M. (1998). Leptin, leptin receptors, and the control of body weight. Nutr. Rev., 56, S38–S46.
Gimble, J. M., Robinson, C. E., Wu, X., and Kelly, K. A. (1996). The function of adipocytes in the bone marrow stroma: an update. Bone, 19, 421–428.
Gong, D. W., Bi, S., Pratley, R. E., and Weintraub, B. D. (1996). Genomic structure and promoter analysis of the human obese gene. J. Biol. Chem., 271, 3971–3974.
Gottschling-Zeller, H., Birgel, M., Scriba, D., Blum, W. F., and Hauner, H. (1999). Depot-specific release of leptin from subcutaneous and omental adipocytes in suspension culture: effect of tumor necrosis factoralpha and transforming growth factor-betal. Eur. J. Endocrinol., 141, 436–442.
Halleux, C. M., Servais, I., Reul, B. A., Detry, R., and Brichard, S. M. (1998). Multihormonal control of ob gene expression and leptin secretion from cultured human visceral adipose tissue: increased responsiveness to glucocorticoids in obesity. J. Clin. Endocrinol. Me tab., 83, 902–910.
Hamilton, B. S., Paglia, D., Kwan, A. Y. M., and Deitel, M. (1995). Increased obese mRNA expression in omental fat cells from massively obese humans. Nat. Med., 1, 953–956.
Havel, P. J., Townsend, R., Chaump, L., and Teff, K. (1999). High fat meals reduce 24 h circulating leptin concentrations in women. Diabetes, 48, 334–341.
Haynes, W. G., Sivitz, W. I., Morgan, D. A., Walsh, S. A., and Mark, A. L. (1997). Sympathetic and cardiorenal actions of leptin. Hypertension, 30, 619–623.
Hollenberg, A. N., Susulic, V. S., Madura, J. P., Zhang, B., Moller, D. E., Tontonoz, P., Sarraf, P., Spiegelman, B. M., and Lowell, B. B. (1997). Functional antagonism between CCAAT/enhancer binding protein-α and peroxisome proliferator-activated receptor-γ on the leptin promoter. J. Biol. Chem., 272, 5283–5290.
Horlick, M. B., Rosenbaum, M., Nicolson, M., Levine, L. S., Fedun, B., Wang, J., Pierson, R. N. Jr, and Leibel, R. L. (2000). Effect of puberty on the relationship between circulating leptin and body composition. J. Clin. Endocrinol. Metab., 85, 2509–2518.
Janik, J. E., Curti, B. D., Considine, R. V., Rager, H. C, Powers, G. C., Alvord, W. G., Smith, J. W. 2nd, Gause, B. L., and Kopp, W. C. (1997). Interleukin 1 alpha increases serum leptin concentrations in humans. J. Clin. Endocrinol. Metab., 82, 3084–3086.
Jockenhovel, F., Blum, W. F., Vogel, E., Englaro, P., Muller-Wieland, D., Reinwein, D., Rascher, W., and Krone, W. (1997). Testosterone substitution normalizes elevated serum leptin levels in hypogonadal men. J. Clin. Endocrinol. Metab., 82, 2510–2513.
Kolaczynski, J. W., Considine, R. V., Ohannesian, J., Marco, C., Opentanova, I., Nyce, M. R., Myint, M., and Caro, J. F. (1996). Responses of leptin to short-term fasting and refeeding in humans: a link with ketogenesis but not ketones themselves. Diabetes, 45, 1511–1515.
Laharrague, P., Larrouy, D., Fontanilles, A.-M., Truel, N., Campfield, A., Tenenbaum, R., Galitzky, J., Corberand, J. X., Penicaud, L., and Casteilla, L. (1998). High expression of leptin by human bone marrow adipocytes in primary culture. FASEB J., 12, 747–752.
Lane, M. D., Tang, Q. Q., and Jiang, M. S. (1999). Role of the CCAAT enhancer binding proteins (C/EBPs) in adipocyte differentiation. Biochem. Biophys. Res. Commun., 266, 677–683.
Lefebvre, A. M., Laville, M., Veg, N., Riou, J. P., van Gaal, L., Auwerx, J., and Vidal, H. (1998). Depot-specific differences in adipose tissue gene expression in lean and obese subjects. Diabetes, 47, 98–103.
Levy, J. R., Gyarmati, J., Lesko, J. M., Adler, R. A., and Stevens, W. (2000). Dual regulation of leptin secretion: intracellular energy and calcium dependence of regulated pathway. Am. J. Physiol. Endocrinol. Metab., 278, E892–E901.
Lonnqvist, F., Nordfors, L., Jansson, M., Thorne, A., Schalling, M., and Arner, P. (1997). Leptin secretion from adipose tissue of women. Relatioship to plasma levels and gene expression. J. Clin. Invest., 99, 2398–2404.
Lord, G. M., Matarese, G., Howard, J. K., Baker, R. J., Bloom, S. R., and Lechler, R. I. (1998). Leptin modulates the T-cell immune response and reverses starvation-induced immunosuppression. Nature, 394, 897–901.
Maffei, M., Halaas, J., Ravussin, E., Pratley, R. E., Lee, G. H., Zhang, Y., Fei, H., Kim, S., Lallone, R., Ranganathan, S., Kern, P. A., and Friedman, J. M. (1995). Leptin levels in human and rodent: Measurement of plasma leptin and ob RNA in obese and weight-reduced subjects. Nat. Med., 1, 1155–1161.
Mantzoros, C. S., Dunaif, A., and Flier, J. S. (1997a). Leptin concentrations in the polycystic ovary syndrome. J. Clin. Endocrinol. Metab., 82, 1687–1691.
Mantzoros, C. S., Flier, J. S., and Rogol, A. D. (1997b). A longitudinal assessment of hormonal and physical alterations during normal puberty in boys. V. Rising leptin levels may signal the onset of puberty. J. Clin. Endocrinol. Metab., 82, 1066–1070.
Mason, M. M., He, Y., Chen, H., Quon, M. J., and Reitman, M. (1998). Regulation of leptin promoter function by Spl, C/EBP, and a novel factor. Endocrinology, 139, 1013–1022.
Matson, C. A., Wiater, M., and Weigle, D. S. (1996). Leptin and the regulation of body adiposity. Diabetes Rev., 4, 488–508.
McClain, D. A., Alexander, T., Cooksey, R. C., and Considine, R. V. (2000). Hexosamines stimulate leptin production in transgenic mice. Endocrinology, 141, 1999–2002.
Miller, S. G., De Vos, P., Guerre-Millo, M., Wong, K., Hermann, T., Staels, B., Briggs, M. R., and Auwerx, J. (1996). The adipocyte specific transcription factor C/EBPα modulates human ob gene expression. Proc. Natl. Acad. Sci. USA, 93, 5507–5511.
Montague, C. T., Prins, J. B., Sanders, L., Digby, J. E., and O’Rahilly, S. (1997). Depot and sex-specific differences in human leptin mRNA expression. Diabetes, 46, 342–347.
Nolan, J. J., Olefsky, J. M., Nyce, M. R., Considine, R. V., and Caro, J. F. (1996). Effect of troglitazone on leptin production. Studies in vitro and in human subjects. Diabetes, 45, 1276–1278.
Oral, E. A., Simha, V., Ruiz, E., Andewelt, A., Premkumar, A., Snell, P., Wagner, A. J., DePaoli, A. M., Reitman, M. L., Taylor, S. I., Gorden, P., and Garg, A. (2002). Leptin-replacement therapy for lipodystrophy, N. Engl. J. Med., 346, 570–578.
Pineiro, V., Casabiell, X., Peino, R., Lage, M., Camina, J. P., Menendez, C., Baltar, J., Dieguez, C., and Casanueva, F. F. (1999). Dihydrotestosterone, stanozol, androstenedione and dehydroepiandrosterone sulphate inhibit leptin secretion in female but not male samples of omental adipose tissue in vitro: lack of effect of testosterone. J. Endocrinol., 160, 425–432.
Pinkney, J. H., Coppack, S. W., and Mohamed Ali, V. (1998). Effect of isoproterenol on plasma leptin and lipolysis in humans. Clin. Endocrinol. (Oxf.), 48, 407–411.
Purnell, J. Q. and Samuels, M. H. (1999). Levels of leptin during hydrocortisone infusions that mimic normal and reversed diurnal cortisol levels in subjects with adrenal insufficiency. J. Clin. Endocrinol. Metab., 84, 3125–3128.
Rayner, D. V. and Trayhurn, P. (2001). Regulation of leptin production: sympathetic nervous system interactions. J. Mol. Med., 79, 8–20.
Ricci, M. R. and Fried, S. K. (1999). Isoproterenol decreases leptin expression in adipose tissue of obese humans. Obes. Res., 7, 233–240.
Rosenbaum, M. and Leibel, R. L. (1999). Clinical Review 107. Role of gonadal steroids in the sexual dimorphisms in body composition and circulating concentrations of leptin. J. Clin. Endocrinol. Metab., 84, 1784–1789.
Rosenbaum, M., Pietrobelli, A., Vasselli, J. R., Heymsfield, S. B., and Leibel, R. L. (2001). Sexual dimorphism in circulating leptin concentrations is not accounted for by differences in adipose tissue distribution. Int. J. Obes. Relat. Metab. Disord., 25, 1365–1371.
Saad, M. F., Khan, A., Sharma, A., Michael, R., Road-Gabriel, M. G., Boyadjian, R., Jinagouda, S. D., Steil, G. M., and Kamdar, V. (1998). Physiological insulinemia acutely modulates plasma leptin. Diabetes, 47, 544–549.
Sandeep, T. C. and Walker, B. R. (2001). Pathophysiology of modulation of local glucocorticoid levels by 1 lbeta-hydroxysteroid dehydrogenases. Trends Endocrinol. Metab., 12, 446–453.
Schoeller, D. A., Cella, L. K., Sinha, M. K., and Caro, J. F. (1997). Entrainment of the diurnal rhythm of plasma leptin to meal timing. J. Clin. Invest., 100, 1882–1887.
Scriba, D., Aprath-Husmann, I., Blum, W. F., and Hauner, H. (2000). Catecholamines suppress leptin release from in vitro differentiated subcutaneous human adipocytes in primary culture via betal- and beta2-adrenergic receptors. Eur. J. Endocrinol., 143, 439–445.
Shaywitz, A. J. and Greenberg, M. E. (1999). CREB: a stimulus-induced transcription factor activated by a diverse array of extracellular signals. Ann. Rev. Biochem., 68, 821–861.
Shimizu, H., Tsuchiya, T., Sato, N., Shimomura, Y., Kobayashi, I., and Mori, M. (1998). Troglitazone reduces plasma leptin concentration but increases hunger in NIDDM patients. Diabetes Care, 21, 1470–1474.
Sih, R., Morley, J. E., Kaiser, F. E., Perry, H. M. 3rd, Patrick, P., and Ross, C. (1997). Testosterone replacement in older hypogondal men: a 12-month randomized controlled trial. J. Clin. Endocinol. Metab., 82, 1661–1667.
Sinha, D., Addya, S., Murer, E., and Boden, G. (1999). 15-Deoxy-delta (12,14) prostaglandin J2: a putative endogenous promoter of adipogenesis suppresses the ob gene. Metabolism, 48, 786–791.
Sinha, M., Ohannesian, J. P., Heiman, M. L., Kriauciunas, A., Stephens, T. W., Magosin, S., Marco, C., and Caro, J. F. (1996). Nocturnal rise of leptin in lean, obese, and non-insulin-dependent diabetes mellitus subjects. J. Clin. Invest., 97, 1344–1347.
Stumvoll, M., Fritsche, A., Tschritter, O., Lehmann, R., Wahl, H. G., Renn, W., and Haring, H. (2000). Leptin levels in humans are acutely suppressed by isoproterenol despite Acipomox-induced inhibition of lipolysis, but not by free fatty acids. Metabolism, 49, 335–339.
Trayhurn, P., Duncan, J. S., Hoggard, N., and Rayner, D. V. (1998). Regulation of leptin production: a dominant role for the sympathetic nervous system? Proc. Nutr. Soc, 57, 413–419.
Utriainen, T., Malmstrom, R., Makimattila, S., and Yki-Jarvinen, H. (1996). Supraphysiological hyperinsulinemia increases plasma leptin concentrations after 4 h in normal subjects. Diabetes, 45, 1364–1366.
Van Harmelen, V., Reynisdotir, S., Eriksson, P., Thorne, A., Hoffstedt, J., Lonnqvist, F., and Arner, P. (1998). Leptin secretion from subcutaneous and visceral adipose tissue of women. Diabetes, 47, 913–917.
Wabitsch, M., Blum, W. F., Muche, R., Braun, M., Hube, F., Rascher, W., Heinze, E., Teller, W., and Hauner, H. (1997). Contribution of androgens to the gender difference in leptin production in obese children and adolescents. J. Clin. Invest., 100, 808–813.
Wang, J., Liu, R., Hawkins, M., Barzilai, N., and Rossetti, L. (1998). A nutrient-sensing pathway regulates leptin gene expression in muscle and fat. Nature, 393, 684–688.
Wang, J., Liu, R., Liu, L., Chowdhury, R., Barzilai, N., Tan, J., and Rossetti, L. (1999). The effect of leptin on Lep expression is tissue-specific and nutritionally regulated. Nat. Med., 5, 895–899.
Wang, Y. H., Tache, Y., Sheibel, A. B., Go, V. L. W., and Wei, J. Y. (1997). Two types of leptin responsive gastric vagal afferent terminals: an in vitro single unit study in rats. Am. J. Physiol., 272, R833–R837.
Wells, L., Vosseller, K., and Hart, G. W. (2001). Glycosylation of nucleocytoplasmic proteins: signal transduction and O-GlcNAc. Science, 291, 2376–2378.
Williams, L. B., Fawcett, R. L., Waechter, A. S., Zhang, P., Kogon, B. E., Jones, R. M., Inman, M., Huse, J., and Considine, R. V. (2000). Leptin production in adipocytes from morbidly obese subjects: Stimulation by dexamethasone, inhibition with troglitazone and influence of gender. J. Clin. Endocrinol. Metah, 85, 2678–2684.
Wisse, B. E., Campfield, L. A., Marliss, E. B., Morais, J. A., Tenenbaum, R., and Gougeon, R. (1999). Effect of prolonged moderate and severe energy restriction and refeeding on plasma leptin concentrations in obese women. Am. J. Clin. Nutr., 70, 321–330.
Zhang, H. H., Kumar, S., Barnett, A. H., and Eggo, M. C. (2000). Tumour necrosis factor-alpha exerts dual effects on human adipose leptin synthesis and release. Mol. Cell. Endocrinol., 159, 79–88.
Zhang, P., Klenk, E. S., Lazzaro, M. A., Williams, L. B., and Considine, R. V. (2002). Hexosamines regulate leptin production in 3T3-L1 adipocytes through transcriptional mechanisms. Endocrinology, 143, 99–106.
Zhang, Y., Proenca, R., Maffei, M., Barone, M., Leopold, L., and Friedman, J. M. (1994). Positional cloning of the mouse obese gene and its human homologue. Nature, 372, 425–432.
Zumbach, M. S., Boehme, M. W., Wahl, P., Stremmel, W., Ziegler, R., and Nawroth, P. P. (1997). Tumor necrosis factor increases serum leptin levels in humans. J. Clin. Endocrinol. Metah, 82, 4080–4082.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer Science+Business Media New York
About this chapter
Cite this chapter
Considine, R.V. (2003). Endocrine Regulation of Leptin Production. In: Henson, M.C., Castracane, V.D. (eds) Leptin and Reproduction. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-0157-2_3
Download citation
DOI: https://doi.org/10.1007/978-1-4615-0157-2_3
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-4946-4
Online ISBN: 978-1-4615-0157-2
eBook Packages: Springer Book Archive