Multiple Gonadotropin-Releasing Hormone Neuronal Systems in Vertebrates

  • Parkhar, lshwar S. (Department of Physiology, Nippon Medical School)
  • 발행 : 1999.03.01

초록

Gonadotropin-releasing hormone (GnRH) was originally isolated as a hypothalamic peptide that regulates reproduction by stimulating the release of gonadotropins. Using comparative animal models has led to the discovery that GnRH has a more ancient evolutionary origin. Durinq evolution GnRH peptide underwent gene duplication and structural changes to give rise to multiple molecular forms of GnRHs. Mammalian GnRH initially considered to be the sole molecular form, is now grouped as a family of peptides along with GnRH variants determined from representatives in all classes of vertebrates. Vertebrate species including primates and humanshave more than one GnRH variant in individual brains; a unique GnRH form in the forebrain and chicken IIGnRH in the midbrain. Furthermore, several species of bony fish have three molecular variants of GnRH: salmon GnRH sea-bream GnRH and chicken II GnRH. Also, it has been shown that in addition to the olfactory placodes and the midbrain, there is a third embryonic source of GnRH neurons from the basal diencephalon in birds and fish, which might be true for other vertebrates. Therefore, comparative animal models like fish with discrete sites of expression of three molecular variants of GnRH in individual brains, could provide insight into novel functions of GnRH variants, conservation of gene regulation, and mechanisms governing reproduction in vertebrates.

키워드

참고문헌

  1. Proc Natl Acad Sci USA v.83 Isolation of the gene and hypothalamic cDNA for the common precursor of gonadotropin-releasing hormone and prolactin release0inhiniging factor in human and rat Adelman Jp;Mason AJ;Hayflick JS;Seeburg PH
  2. Neurosci Lett v.142 Origin of luteinizing hormone-releasing hormone neurons in the chick embryo: effect of the olfactory placode ablation Akutsu S;Takada M;Ohki-Hamazaki H;Murakami S;Arai Y
  3. Eur J Biochem v.222 Isolation, characterization and expression of cDNAs encoding the catfish-type and chicken-Ⅱ-type gonadotropin-releasing-hormone precursors in the African catfish Bogerd J;Zandbergen T;Anersson E;Goos H
  4. Mol Endocrinol v.5 Characterization of complementary DNA encoding the precursor for gonadotropin-releasing hormone and its associated peptide from a teleosts fish Bond CT;Francis RC;Fernald RD;Adelman JP
  5. FEBS Lett v.435 A second isoform of gonadotropin-releasing hormone is present in the brain of human and rodents Chen A;Yahalom D;Ben-Aroya N;Kaganovsky E;Okon E;Koch Y
  6. J Mol Endocrinol v.11 Characterization of the chicken prepro-gonadotropin-releasing hormone-Ⅰ gene Dunn IC;Chen Y;Hook C;Sharp PJ;Sang HM
  7. J Comp Neurol v.370 Silver lampreys (Ichthyomyzon unicuspis) lack a gonagotropin-releasing hormone and FMRFamide-immunoreactive terminal nerve Eisthen HL;Northcutt RG
  8. Biol Reprod v.55 Three forms of gonagotropin-releasing hormone in a perciform fish (Sparus aurata): complementry deoxyribonucleic acid characterization and brain localization Gothilf Y;Munoz-Cueto JA;Sagrillo CA;Seimanoff M;Chen TT;Kah O;Elizur A;Zohar Y
  9. Brain Behav Evol v.43 GnRH cell size and number in a teleost fish with two male reproductive morphs: sexual maturation, final sexual status and body size allometry Grober MS;Fox SH;Laughlin C;Bass AH
  10. Endocrinology v.134 The frog gonadotropin-releasing hormone-Ⅰ (GnRH-Ⅰ) gene has a mammalianlike expression pattern and conserved domains in GnRH-associated peptide, but brain onset is delayed until metamorphosis Hayes WP;Wray S;Battey JF
  11. Endocr Rev v.19 Multimodal influence of estrogen upon gonagotropin-releasing hormone neurons Herbison AE
  12. Endocrinology v.138 Examination of guinea pig luteinizing hormone-releasing hormone gene reveals a unique decapeptide and existence of two transcripts in the brain Jimenez-Linan M;Rubin BS;King JC
  13. Neural Control of Reproduction, Physiology and Behavior Interactive hypothalamic neural circuitry in the control of reproduction: a birds eye view Kalra SP;Kalra PS;Maeda K(ed.);Tsukamura H(ed.);Yokoyama A(ed.)
  14. Gen Comp Endocrinol v.104 Characterization of two new prepro-GnRH mRNAs in the tree shrew: first direct evidence for mesencephalic GnRH gene expression in a placental mammal Kasten TL;White SA;Norton TT;Bond CT;Adelman JP;Fernald RD
  15. GnRH Neurons, Gene to Behavior Neuroendocrine regulation of GnRH gene expression Kim K;Seong JY;Kang SS;Sun W;Parthar IS(ed.);Sakuma Y(ed.)
  16. GnRH Neurons, Gene to Behavior Coordinated evolution of GnRHs and their receptors King JA;Millar RP;Parthar IS(ed.);Sakuma Y(ed.)
  17. Mol Cell Endocrinol v.84 The Atlantic salmon prepro-gonagotropin releasing hormone gene and mRNA Klungland H;Lorens JB;Andersen, O;Kisen GO;Alestrom P
  18. Proc Natl Acad Sci USA v.87 Luteinizing hormone-releasing hormone neurons express fos protein during the proestrous surge of luteinizing hormone Lee WS;Smith MS;Hoffman GE
  19. Brain Res v.345 The LHRH-containing neuronal network in the preoptic area of the rat: demonstration of LHRH-containing nerve terminals in synaptic contact with LHRH neurons Leranth C;Segura LMG;Palkovits M;MacLusky NJ;Shanabrough M;Naftolin F
  20. Endocrinology v.138 A second form of gonagotropin-releasing hormone (GnRH) with characteristics fo chicken GnRH-Ⅱ is present in the primate brain Lescheid DW;Terasawa E;Abler LA;Urbanski HF;Warby CM;Millar RP;Sherwood NM
  21. Endocrinology v.129 Sexual differences in the distribution of neurons coexpressing galanin and luteinizing hormone-releasing hormone in the rat brain Merchenthaler I;Lopez FJ;Lennard DE;Negro-Vilar A
  22. J Comp Neurol v.333 Immunohistochemical localization of chicken gonagotropin-releasing hormones Ⅰ and Ⅱ (cGnRHⅠ and Ⅱ) in turkey hen brain Millam JR;Faris PL;Youngren OM;EI Halawani ME;Hartman BK
  23. Ann N Y Acad Sci v.519 The terminal nerve and its development in the teleost fishes Munz H;Claas B
  24. Cell Tissue Res v.269 The origin of the luteinizing hormone-releasing hormone (LHRH) neurons in the newts (Cynops pyrrhogaster): the effect of olfactory placode ablation Murakami S;Kikuyama S;Arai Y
  25. Neurosci Res v.12 The ontogeny of luteinizing hormone-releasing hormone (LHRH) producing neurons in the chick embryo: possible evidence for migrating LHRH neurons from the olfactory epithelium expressing a highly polysialyated neural cell adhesion molecule Murakami S;Seki T;Wakabayashi K;Arai Y
  26. GnRH Neurons, Gene to Behavior Ontogeny, phylogeny and neuroanatomical organization of multiple molecular forms of GnRH Muske LE;Parhar IS(ed.);Sakuma Y(ed.)
  27. Ann N Y Acad Sci v.519 Luteinizing hormone releasing hormone-immunoreactive neurons in the amphibian brain are distributed along the course of the nervus terminalis Muske LE;Moore FL
  28. Brain Res v.534 Ontogeny of immunoreactive gonagotropin-releasing hormone neuronal systems in amphibians Muske LE;Moore FL
  29. Taricha granulosa. J Comp Neurol v.345 Antibodies against different forms of GnRH distinguish different populations of cells and axonal pathways in a urodele amphibian Muske LE;Moore FL
  30. Dev Biol v.165 LHRH neuronal subtypes have multiple origins in chickens Norgren RB, Jr;Chen G
  31. Dev Brain Res v.78 Multiple embryonic origins of gonagotropin-releasing hormone (GnRH) immunoreactive neurons Northcutt RG;Muske LE
  32. GnRH Neurons, Gene to Behavior GnRH in tilapia: three genes, three origins and their roles Parhar IS;Parhar IS(ed.);Sakuma Y(ed.)
  33. Histochemistry v.102 Gonadotropin releasing hormone (GnRH) neurons project to growth hormone and somatolactin cells in the steelhead trout Parhar IS;Iwata M
  34. Neurosci Res v.26 Intracerebral expression of gonadotropin-releasing hormone and growth hormone-releasing hormone is delayed until smoltification in the salmon Parhar IS;Iwata M
  35. J Comp Neurol v.362 Embryonic development of gonadotropin-releasing hormone neurons in the sockeye salmon Parhar IS;Iwata M;Pfaff DW;Schwanzel-Fukuda M
  36. The Hypothalamus, From Basic to Clinical Neuroscience. Ⅳ GnRH expression during development Parhar IS;Sakuma Y;Itakura T(ed.);Maeda T(ed.)
  37. J Comp Neurol v.401 Neurons synthesizing gonadotropin-releasing hormone mRNA subtypes have multiple development origins in the medaka Parhar IS;Soga T;Ishikawa Y;Nagahama Y;Sakuma Y
  38. J Comp Neurol v.379 Two populations of luteinizing hormone-releasing hormone neurons in the forebrain of the Rhesus macaque during embryonic development Quanbeck C;Sherwood NM;Millar RP;Terasawa E
  39. J Comp Neurol v.357 Distribution of Chicken-Ⅱ gonadotropin-releasing hormone in mammalian brain Rissman EF;Alones VE;Craig-Veit CB;Millam JR
  40. Biol Reprod v.54 Behavioral regulation of gonadotropin-releasing hormone Rissman EF
  41. GnRH Neurons, Gene to Behavior The origin and migration of LHRH neurons in mammals: a comparison between species including humans Schwanzel-Fukuda M;Parhar IS(ed.);Sakuma Y(ed.)
  42. Mol Brain Res v.6 Luteinizing hormone-releasing hormone (LHRH)-expressing cells do not migrate normally in an inherited hypogonadal (Kallmann) syndrome Schwanzel-Fukuda M;Bick D;Pfaff DW
  43. Nature v.338 Origin of luteinizing hormone-releasing hormone neurons Schwanzel-Fukuda M;Pfaff DW
  44. GnRH Neurons, Gene to Behavior Origin and evolution of GnRH in vertebrates and invertebrates Sherwood NM;Von Schalburg K;Lescheid DW;Parhar IS(ed.);Sakuma Y(ed.)
  45. Mol Brain Res v.60 Testosterone differentially regulates expression of GnRH messenger RNAs in the terminal nerve, preoptic and midbrain of male tilapia Soga T;Sakuma Y;Parhar IS
  46. Horm Behav v.30 Androgen regulation of hypothalamic neurons containing gonadotropin-releasing hormone in a cichild fish: integration with social cues Soma KK;Francis RC;Wingfield JC;Fernald RD
  47. GnRH Neurons, Gene to Behavior Evolution of GnRH in fish of ancient origins Sower SA;Parhar IS(ed.);Sakuma Y(ed.)
  48. Proc Natl Acad Sci USA v.81 The goldfish nervus terminalis: a luteinizing hormone-releasing hormone and molluscan cardioexcitatory peptide immunoreactive olfactoretinal pathway Stell WK;Walker SE;Chohan KS;Ball AK
  49. J Mol Endocrinol v.9 Characterization and localization of mRNA encoding the slamon-type gonadotropin-releasing hormone precursor of the masu salmon Suzuki M;Hyodo S;Kobayashi M;Aida K;Urano A
  50. J Comp Neurol v.376 Relationship of gonadotropin-releasing hormone (GnRH) neurons to the olfactory system in developing lamprey (Petromyzon marinus) Tobet SA;Chichering TW;Sower SA
  51. Gen Comp Endocrinol v.112 Identification of three putative GnRH receptor subtypes in vertebrates Troskie B;Illing N;Rumbak E;Sun YM;Hapgood J;Sealfon S;Conklin D;Millar R
  52. J Endocrinol v.155 Evidence that gonadotropin-releasing hormone (GnRH) functions as a prolactin-releasing factor in a teleost fish (Tilapia oreochromis mossambicus) and primary structures for three native GnRH molecules Weber GM;Powell JFF;Park M;Fischer WH;Craig AG;Rivier JE;Nanakorn U;Parhar IS;Ngamvongchon S;Grau EG;Sherwood NM
  53. Proc Natl Acad Sci USA v.95 Second gene for gonadotropin-releasing hormone in humans White RB;Elsen JA;Kasten TL;Fernald RD
  54. Proc Natl Acad Sci USA v.92 Three gonadotropin-releasing hormone genes in one organism suggest novel roies for an ancient peptide White SA;Kasten TL;Bond CT;Adelman JP;Fernald RD
  55. GnRH Neurons. Gene to Behavior Neural regulation of GnRH in teleost fishes Yu KL;Lin XW;Bastos JC;Peter RE;Parhar IS(ed.);Sakuma Y(ed.)