Hypogonadotropic hypogonadism due to loss of function of the KiSS1-derived peptide receptor GPR54
Nicolas de Roux,Emmanuelle Génin,Jean Claude Carel,Fumihiko Matsuda,Chaussain Jl,Edwin Milgrom +5 more
Reads0
Chats0
TLDR
The present study shows that loss of function of GPR54 is a cause of IHH, and it identifies GPR 54 and possibly KiSS1 protein-derived peptide as playing a major and previously unsuspected role in the physiology of the gonadotropic axis.Abstract:
Hypogonadotropic hypogonadism is defined as a deficiency of the pituitary secretion of follicle-stimulating hormone and luteinizing hormone, which results in the impairment of pubertal maturation and of reproductive function. In the absence of pituitary or hypothalamic anatomical lesions and of anosmia (Kallmann syndrome), hypogonadotropic hypogonadism is referred to as isolated hypogonadotropic hypogonadism (IHH). A limited number of IHH cases are due to loss-of-function mutations of the gonadotropin-releasing hormone receptor. To identify additional gene defects leading to IHH, a large consanguineous family with five affected siblings and with a normal gonadotropin-releasing hormone receptor coding sequence was studied. Homozygosity whole-genome mapping allowed the localization of a new locus within the short arm of chromosome 19 (19p13). Sequencing of several genes localized within this region showed that all affected siblings of the family carried a homozygous deletion of 155 nucleotides in the GPR54 gene. This deletion encompassed the splicing acceptor site of intron 4-exon 5 junction and part of exon 5. The deletion was absent or present on only one allele in unaffected family members. GPR54 has been initially identified as an orphan G protein-coupled receptor with 40% homology to galanin receptors. Recently, a 54-aa peptide derived from the KiSS1 protein was identified as a ligand of GPR54. The present study shows that loss of function of GPR54 is a cause of IHH, and it identifies GPR54 and possibly KiSS1 protein-derived peptide as playing a major and previously unsuspected role in the physiology of the gonadotropic axis.read more
Citations
More filters
Journal ArticleDOI
Biological and Anatomical Evidence for Kisspeptin Regulation of the Hypothalamic-Pituitary-Gonadal Axis of Estrous Horse Mares
Christianne Magee,Chad D. Foradori,Jason E. Bruemmer,Jesus Alejandro Arreguin-Arevalo,Patrick M. McCue,Robert J. Handa,Edward L. Squires,Colin M. Clay +7 more
TL;DR: It is revealed that KiSS is the first to reveal a physiological role for KiSS in the diestrous mare with direct anatomic evidence by demonstrating a threshold-like gonadotropin response to KiSS administration and characterizing KiSS and GnRH-ir in the POA and hypothalamus of the Diestrous horse mare.
Journal ArticleDOI
Implantation failure in female Kiss1-/- mice is independent of their hypogonadic state and can be partially rescued by leukemia inhibitory factor.
Michele D. Calder,Yee-Ming Chan,Renju S. Raj,Macarena Pampillo,Adrienne Elbert,Michelle M Noonan,Carolina Gillio-Meina,Claudia S. Caligioni,Nathalie G. Bérubé,Moshmi Bhattacharya,Andrew J. Watson,Stephanie B. Seminara,Andy V. Babwah +12 more
TL;DR: It is demonstrated that in Kiss1(-/-) female mice, acute replacement of gonadotropins and estradiol restores ovulation, mating, and fertilization; however, these mice are still unable to achieve pregnancy because embryos fail to implant.
Journal ArticleDOI
Disease-causing Mutation in GPR54 Reveals the Importance of the Second Intracellular Loop for Class A G-protein-coupled Receptor Function
Jennifer L. Wacker,David B. Feller,Xiao Bo Tang,Mia C. DeFino,Yuree Namkung,John S. Lyssand,Andrew J. Mhyre,Xu Tan,Jill B. Jensen,Chris Hague +9 more
TL;DR: The molecular mechanism by which the L148S mutation causes disease is characterized and the role of IL2 in Class A GPCR function is addressed, suggesting that IL2 domains contain a conserved hydrophobic motif that, upon agonist stimulation, might stabilize the switch II region of Gα.
Journal ArticleDOI
Insulin: its role in the central control of reproduction.
Joanna H. Sliwowska,Chrysanthi Fergani,Monika Gawałek,Bogda Skowrońska,Piotr Fichna,Michael N. Lehman +5 more
TL;DR: Evidence from animal models demonstrating a role for insulin for physiological control of reproduction by effects on GnRH/LH secretion is considered and evidence of the role that insulin may play in adult human fertility and reproductive disorders is reviewed.
Journal ArticleDOI
The dorsomedial suprachiasmatic nucleus times circadian expression of Kiss1 and the luteinizing hormone surge.
TL;DR: The hypothesis that neurons expressing kisspeptin, a neuropeptide coded by the Kiss1 gene and necessary for the activation of GnRH cells during ovulation, represent a relay station for circadian information that times ovulation is tested.
References
More filters
Journal Article
Parametric and nonparametric linkage analysis: a unified multipoint approach.
TL;DR: It is shown that NPL is robust to uncertainty about mode of inheritance, is much more powerful than commonly used nonparametric methods, and loses little power relative to parametric linkage analysis, and appears to be the method of choice for pedigree studies of complex traits.
Journal ArticleDOI
A comprehensive genetic map of the human genome based on 5,264 microsatellites
Colette Dib,Sabine Fauré,Cécile Fizames,Delphine Samson,N. Drouot,Alain Vignal,P Millasseau,S Marc,Jamilé Hazan,Eric Seboun,Mark Lathrop,Gabor Gyapay,Jean Morissette,Jean Morissette,Jean Weissenbach +14 more
TL;DR: The last version of the Généthon human linkage map is reported, which consists of 5,264 short tandem repeat polymorphisms with a mean heterozygosity of 70%.
Journal ArticleDOI
The metastasis suppressor gene KiSS-1 encodes kisspeptins, the natural ligands of the orphan G protein-coupled receptor GPR54.
Masato Kotani,Michel Detheux,Ann Vandenbogaerde,David Communi,Jean-Marie Vanderwinden,Emmanuel Le Poul,Stéphane Brézillon,Richard Tyldesley,Nathalie Suarez-Huerta,Fabrice Vandeput,Cédric Blanpain,Serge N. Schiffmann,Gilbert Vassart,Marc Parmentier +13 more
TL;DR: Stimulation of oxytocin secretion after kisspeptin administration to rats confirmed this hypothesis that human GPR54 was highly expressed in placenta, pituitary, pancreas, and spinal cord, suggesting a role in the regulation of endocrine function.
Journal Article
Faster sequential genetic linkage computations.
TL;DR: A variety of algorithmic improvements are described, which synthesize biological principles with computer science techniques, to effectively restructure the time-consuming computations in genetic linkage analysis.
Journal ArticleDOI
Metastasis suppressor gene KiSS-1 encodes peptide ligand of a G-protein-coupled receptor.
Tetsuya Ohtaki,Yasushi Shintani,Susumu Honda,Hirokazu Matsumoto,Akira Hori,Kimiko Kanehashi,Yasuko Terao,Satoshi Kumano,Yoshihiro Takatsu,Yasushi Masuda,Yoshihiro Ishibashi,Takuya Watanabe,Mari Asada,Takao Yamada,Masato Suenaga,Chieko Kitada,Satoshi Usuki,Tsutomu Kurokawa,Haruo Onda,Osamu Nishimura,Masahiko Fujino +20 more
TL;DR: It is shown that KiSS-1 encodes a carboxy-terminally amidated peptide with 54 amino-acid residues, which is isolated from human placenta as the endogenous ligand of an orphan G-protein-coupled receptor (hOT7T175) and named ‘metastin’.
Related Papers (5)
The GPR54 gene as a regulator of puberty
Stephanie B. Seminara,Sophie Messager,Emmanouella E. Chatzidaki,Rosemary R. Thresher,James S. Acierno,Jenna K. Shagoury,Yousef Bo-Abbas,Wendy Kuohung,Kristine M. Schwinof,Alan G. Hendrick,Dirk Zahn,John Dixon,Ursula B. Kaiser,Susan A. Slaugenhaupt,James F. Gusella,Stephen O'Rahilly,Mark Carlton,William F. Crowley,Samuel Aparicio,William H. Colledge +19 more
The metastasis suppressor gene KiSS-1 encodes kisspeptins, the natural ligands of the orphan G protein-coupled receptor GPR54.
Metastasis suppressor gene KiSS-1 encodes peptide ligand of a G-protein-coupled receptor.
Tetsuya Ohtaki,Yasushi Shintani,Susumu Honda,Hirokazu Matsumoto,Akira Hori,Kimiko Kanehashi,Yasuko Terao,Satoshi Kumano,Yoshihiro Takatsu,Yasushi Masuda,Yoshihiro Ishibashi,Takuya Watanabe,Mari Asada,Takao Yamada,Masato Suenaga,Chieko Kitada,Satoshi Usuki,Tsutomu Kurokawa,Haruo Onda,Osamu Nishimura,Masahiko Fujino +20 more