Circulating concentrations of nocturnal leptin, growth hormone, and insulin-like growth factor-I increase before the onset of puberty in agonadal male monkeys: Potential signals for the initiation of puberty

Journal of Clinical Endocrinology and Metabolism

Volumn 85, Issue 2, 2000, Pages 808-814

  Suter, K J ^a   Pohl, C R ^b   Wilson, M E ^c  

^a Department of Environmental and Radiological Health Sciences   (United States)

^b DUQUESNE UNIVERSITY   (United States)

^c EMORY UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GONADORELIN; GROWTH HORMONE; LEPTIN; SOMATOMEDIN C;

ADOLESCENT; ARTICLE; BODY SIZE; CONTROLLED STUDY; GONADAL AGENESIS; GONADORELIN RELEASE; LUTEINIZING HORMONE RELEASE; MALE; MONKEY; NONHUMAN; PRIORITY JOURNAL; PUBERTY;

ANIMALS; CIRCADIAN RHYTHM; GENITALIA, MALE; GROWTH HORMONE; INSULIN-LIKE GROWTH FACTOR I; LEPTIN; LUTEINIZING HORMONE; MACACA MULATTA; MALE; OSMOLAR CONCENTRATION; PUBERTY; PULSATILE FLOW; SIGNAL TRANSDUCTION;

PRIMATES;

EID: 0034453187     PISSN: 0021972X     EISSN: None     Source Type: Journal    
DOI: 10.1210/jc.85.2.808     Document Type: Article

References (77)

1. Experimental induction of puberty in the infantile female rhesus monkey
2. Puberty is triggered by chemical stimulation of the hypothalamus
3. Endogenous glutamate involvement of GnRH: Evidence from effect of glutamine and developmental changes
4. Excitatory amino acids receptors and puberty
5. GnRH and NMDA receptor gene expression and co-localization change during puberty in female rats
6. A role for NMDA receptors in the control of LH secretion and the initiation of female puberty
7. GABA is an inhibitory neurotransmitter restricting the release of LHRH before the onset of puberty
8. Role of glutamic acid decarboxylase in the prepubertal inhibition of the LHRH release in female rhesus monkeys
9. Involvement of GABA in the post natal function of the GnRH pulse generator as determined on the basis of GnRH and GnRH-receptor gene expression in the hypothalamus and pituitary
10. Pubertal changes in hypothalamic GnRH and related peptide gene expression in the monkey
11. Hypothalamic gene expression during puberty in the monkey
12. A role for TGF-α in the neuroendocrine control of female puberty
13. Hypothalamic astrocytes respond to TGF-α with the secretion of neuroactive substances that stimulate the release of LHRH
14. The neurobiology of the prepubertal restraint of pulsatile GnRH release in the monkey
15. Growth and the timing of puberty: Reciprocal effects
16. Somatogenic control of GnRH neuronal synchronization during development in primates: A speculation
17. Physiological perspectives on leptin as a regulator of reproduction: Role in timing puberty
18. Leptin is inversely related to age at menarche in human females
19. A longitudinal assessment of hormonal and physical alterations during normal puberty in boys. V. Rising leptin levels may signal the onset of puberty
20. Plasma leptin in children: Relationship to puberty, gender, body composition, insulin sensitivity and energy expenditure
21. Plasma leptin levels in healthy children and adolescents
22. Leptin, puberty and reproductive function
23. Serum leptin levels in normal children: Relationship to age, gender, body mass index, pituitary gonadal hormones and pubertal stage
24. Constitutional delay in growth and puberty is associated with hypoleptinemia in boys
25. Early onset of reproductive function in normal female mice treated with leptin
26. Leptin accelerates the onset of puberty in normal female mice
27. Leptin as a metabolic gate for the onset of puberty in the female rat
28. Circulating leptin does not appear to provide a signal for triggering the initiation of puberty in the male rhesus monkey (Macaca mulatta)
29. A biphasic developmental pattern of circulating leptin in the male rhesus macaque
30. GH and puberty
31. GH increases the rate of sexual maturation
32. The effects of GH therapy on spontaneous sexual development
33. IGF-I of peripheral origin acts centrally to accelerate the initiation of female puberty
34. A note on the bone age at which patients with true isolated GH deficiency enter puberty
35. Effects of constant infusion with IGF-I to immature female rats on body weight gain, tissue growth, and sexual function
36. Augmentation of GH secretion during puberty
37. The effect of androgens on the pulsatile release and twenty four hour mean concentration of growth hormone in peripubertal meales
38. Constant low-dose oestradiol replacement accelerates skeletal maturation and growth in ovariectomized adolescent rhesus monkeys
39. Regulation of the growth hormone 0 insulin-like growth factor I axis in developing and adults monkeys is affected by estradiol replacement and supplementation with insulin like growth factor I
40. The pattern and tempo of the pubertal re-augmentation of open-loop pulsatile GnRH release in the male rhesus monkey as assessed using the in situ pituitary
41. Estradiol increases somatomedin-C concentrations in adolescent rhesus macaques
42. Weight at menarche: Similarity for well nourished and undernourished girls at differing ages and evidence for historical constancy
43. Hypothalamic control of energy balance and the reproductive cycle in the rat
44. Leptin: In search of role(s) in human physiology and pathophysiology
45. Leptin's action on the reproductive axis: Perspectives and mechanisms
46. Synchronicity of frequently sampled, 24-h concentrations of circulating leptin, luteinizing hormone, and estradiol in healthy women
47. A study of the role of the postnatal testes in determining the ontogeny of gonadotropin secretion in the male rhesus monkey (Macaca mulatta)
48. Gain in body fat is inversely related to nocturnal rise in serum leptin in young females
49. The impact of reversible gonadal sex steroids suppression on serum leptin concentrations in children with central precocious puberty
50. Nocturnal rise of leptin in normal prepubertal and pubertal children and in patients with perinatal stalk-transection syndrome
51. Postnatal leptin surge and regulation of circadian rhythm by feeding
52. Leptin: Physiology and pathophysiology
53. Diurnal variation of the serum leptin concentration in patients with anorexia nervosa
54. Role of leptin in hypothalamic-pituitary function
55. The stimulatory effect of leptin on the neuroendocrine reproductive axis of the monkey
56. Expression and localization of the leptin receptor in endocrine and neuroendocrine tissues of the rat
57. 35S] leptin for mapping its receptors in the brain
58. Expression of a leptin receptor in immortalized gonadotropin-releasing hormone secreting cells
59. A possible role of neuropeptide Y in the control of the onset of puberty in female rhesus monkeys
60. Indentification of targets of leptin action in the rat hypothalamus
61. Leptin indirectly affects estrous cycles by increasing metabolic fuel oxidation
62. ICV administration of leptin markedly enhances insulin sensitivity and systemic glucose utilization in conscious rats
63. Insulin like growth factors and their binding proteins
64. Pathophysiology of the neuroregulation of growth hormone secretion in experimental animals and the human
65. Regulation of in vivo growth hormone secretion by leptin
66. Leptin is a potent stimulator of spontaneous pulsatile growth hormone (GH) secretion and the GH response to GH-releasing hormone
67. Effects of growth hormone (GH) and insulin-like growth factor-I on serum leptin in GH deficient adults
68. IGF-I: A possible metabolic signal involved in the regulation of female puberty
69. Regulation of GnRH gene expression by IGF-I in a cultured GnRH-expressing neuronal cell line
70. IGF-I effects on GnRH biosynthesis in GT1-7 cells
71. Involvement of protein kinase-C and nitric oxide in the modulation by IGF-I of glutamate-induced GABA release in the cerebellum
72. Somatostatin analog treatment slows growth and the tempo of reproductive maturation in female rhesus monkeys
73. Premature elevation in serum IGF-I advances first ovulation in rhesus monkeys
74. Effects of GH on the tempo of sexual maturation in female rhesus monkeys
75. IGF-I administration advances the decrease in hypersensitivity to oestradiol negative feedback inhibition of serum LH in adolescent female rhesus monkeys
76. Gonadal and non-gonadal mechanisms contribute to the prepubertal hiatus in gonadotropin secretion in the female rhesus monkeys (Macaca mulatta)
77. Pulsatile GnRH released assessed indirectly in agonadal prepubertal aged female rhesus monkeys and a comparison with GnRH pulse generator activity in the castrate male monkey of comparable age