Abstract
The growth hormone (GH) gene (hGH-N) cluster was analysed using polymerase chain reaction, Southern and polymorphism analysis in five patients (including two pairs of siblings) with extreme short stature and absence of GH secretion. Patients 1 and 2 (siblings) were homozygous for a large deletion removing four genes of the cluster: hGH-N, hCS-L, hCS-A and hGH-V Both siblings produced high anti-GH antibody levels in response to exogenous GH therapy, followed by growth arrest a few months after starting replacement therapy. In patient 3 we detected a heterozygous deletion which involved three genes of the cluster (hCS-A, hGH-V, hCS-B) and left an intact hGH-N gene. Direct sequencing of hGH-N specific amplified fragments excluded the presence of any point mutations in exons and splicing regions. In patients 4 and 5 (sisters) our study did not demonstrate any gene deletions. Analysis of polymorphic restriction patterns in this family demonstrated that both sisters inherited the same alleles from the father but different alleles from the mother, suggesting that the defect was not linked to the hGH-N gene. These results confirm the difficulty of clinical identification of subjects with hGH-N deletion and underline the importance of DNA analysis in patients with absence of GH secretion and extreme growth retardation.
Similar content being viewed by others
Abbreviations
- GH :
-
growth hormone
- GHRH :
-
growth hormone releasing hormone
- IGHD :
-
isolated growth hormone deficiency
- PCR :
-
polymerase chain reaction
References
Akinci A, Kanaka C, Eblè A, Akar N, Vidinlisan S, Mullis PE (1992) Isolated growth hormone (GH) deficiency type IA associated with a 45-kilobase gene deletion within the human GH gene cluster. J Clin Endocrinol Metab 75:437–441
Baroncini C, Baldazzi L, Pirazzoli P, Marchetti G, Capelli M, Cacciari E, Bernardi F (1993) Deletion breakpoints in a 32bp perfect repeat located 45.1 Kb apart in the human growth hormone gene cluster. Hum Mol Genet 2:2151–2153
Bernardi F, Marchetti G, Guerra S, Casonato A, Gemmati D, Patracchini P, Ballerini G, Conconi F (1990) A de novo and heterozygous gene deletion causing a variant of von Willebrand disease. Blood 75(3):677–683
Blin N, Stafford DW (1976) A general method for isolation of high molecular weight DNA from eukaryotes. Nucleic Acids Res 3:2303
Cacciari E, Zucchini S, Carla' G, Pirazzoli P, Cicognani A, Mandini M, Busacca M, Trevisan C (1990) Endocrine function and morphological findings in patients with disorders of hypothalamo-pituitary area: a study with magnetic resonance. Arch Dis Child 65:1199–1202
Chakravarti A, Philliphs III JA, Mellits KH, Buetow KH, Seeburg PH (1984) Patterns of polymorphism and linkage disequilibrium suggest indipendent origins of the human growth hormone gene cluster. Proc Natl Acad Sci USA 81:6085–6089
Chen EY, Liao YC, Smith DH, Barrera-Saldana, Gelinas RE, Seeburg PH (1989) The human growth hormone locus: nucleotide sequence, biology and evolution. Genomics 4:479–497
Driscoll MC, Dobkin CS, Alter BP (1989) δβ-Thalassemia due to a de novo mutation deleting the 5′ β-globin gene activation-region hypersensitive sites. Proc Natl Acad Sci USA 86:7470–7474
Forrester WC, Novak U, Gelinas R, Groudine M (1989) Molecular analysis of the human β-globin locus activation region. Proc Natl Acad Sci USA 86:5439–5443
Frisch H, Phillips III JA (1986) Growth hormone deficiency due to GH-N gene deletion in an Australian family. Acta Endocrinol (Copenh) 113 [Suppl 279]: 107–112
Goossens M, Brauner R, Czernichow P, Duquesnoy P, Rappaport R (1986) Isolated growth hormone (GH) deficiency type 1A associated with a double deletion in the human GH gene cluster. J Clin Endocrinol Metab 62:712–716
Hauffa BP, Illig R, Torresani T, Stolecke H, Phillips III JA (1989) Discordant immune and growth response to pituitary and biosynthetic growth hormone in siblings with isolated growth hormone deficiency type IA. Acta Endocrinol (Copenh). 121(5):609–614
Illig R, Prader A, Ferrandez M, Zachmann M (1971) Hereditary prenatal growth hormone deficiency with increased tendency to growth hormone antibody formation (A type of isolated growth hormone deficiency). Acta Paediatr Scand [Suppl 60]: 607
Jarman AP, Wood WG, Scharpe JA, Gourdon G, Ayyub H, Higggs DR (1991) Characterization of the major regulatory element upstream of the human α-globin gene cluster. Mol Cell Biol 11:4679–4689
Laron Z, Kelijman M, Pertzelan A, Keret R, Schoffner IM, Parks JS (1985) Human growth hormone gene deletion without antibody formation or growth arrest during treatment − A new disease entity ? Isr J Med Sci 21:999–1006
Lemaigre FP, Peers B, Lafontaine DA, Mathy-Hartert M, Rousseau GG, Belayew A, Martial JA (1989) Pituitary-specific factor binding to the human prolactin, growth hormone, and placental lactogen gene. DNA 8(3):149–159
Lieberhaber SA, Griese EU, Weiss I, Cash FE, Ayyub H, Higgs DR, Horst J (1990) Inactivation of human α-globin gene expression by a de novo deletion located upstream of the α-globin gene cluster. Proc Natl Acad Sci USA 87:9431–9435
Marchetti G, Patracchini P, Gemmati D, DeRosa V, Rodorigo G, Casonato A, Gerolami A, Bernardi F (1992) Detection of two missens mutations and characterization of a repeat polymorphism in the factor VII gene (F7). Hum Genet 89:497–502
Matsuda I, Hata A, Jinno Y, et al (1987) Heterogeneus phenotypes of Japonese cases with a growth hormone gene deletion. Jpn J Human Genet 32:227–235
Mayo KE (1992) Molecular cloning and expression of a pituitary-specific receptor for growth hormone-releasing hormone. Mol Endocrinol 6:1734–1744
Mayo KE, Cerelli CE, Lebo RV, Bruce BB, Rosenfeld MG, Evans RM (1985) Gene encoding human growth hormone-releasing factor precursor: structure, sequence and chromosomal assignment. Proc Natl Acad Sci USA 82:63–67
Mullis PE, Akinci A, Kanaka C, Eble A (1992) Molecular basis of a 45 Kb hGH gene deletion associated with IGHD type IA (abstract). Horm Res 37 [Suppl 4]:43
Nishi Y, Aihara K, Usui T, Phillips III JA, Mallonee RL, Migeon CJ (1984) Isolated growth hormone deficiency type 1A in a Japonese family. J Pediatr 104:885–889
Nishi Y, Masuda H, Nishimura S, Kihara M, Suwa S, Tachibana K, Takeda M, Okada Y, Matsuda I (1990) Isolated human growth hormone deficiency due to the hGH-I gene deletion with (type IA) and without (the Israeli-type) hGH antibody formation during hGH therapy. Acta Endocrinol (Copenh) 122(2):267–271
Ohta K, Nobukuni Y, Mitsubuchi H, Fujimoto S, Matsuo N, Inagachi H, Endo F, Matsuda I (1992) Mutations in the Pit-1 gene in children with combined pituitary hormone deficiency. Biochem Biophys Res Commun 189:851–855
Orlando PJ, Phillips III JA, Ferrandez AN, Arnal JM, Woodard MJ, Bueno M (1987) Frequency and type of deletion in the growth hormone (GH) gene cluster of Spanish subjects with GH deficiency. Am J Hum Genet 41:A105
Parks JS, Nielsen PV, Sexton LA, Jorgensen EH (1985) An effect of gene dosage on production of human chorionic somatomammotropin. J Clin Endocrinol Metab 60:994–997
Pfaffle RW, DiMattia GE, Parks JS, Brown MR, Wit JM, Jansen M, Van der Nat H, Van den Brande JL, Rosenfeld MG, Ingraham HA (1992) Mutation of the POU-specific domain of Pit-1 and hypopituitarism without pituitary hypoplasia. Science 257:1118–1121
Phillips III JA (1989) Inherited defects in growth hormone synthesis and action. In: Scriver CR, Beaudet AL, Sly WS, Valle D (eds) The metabolic basis of inherited deseases, 6th edn. McGraw-Hill, New York, pp 1965–1983
Phillips III JA, Hjelle BL, Seeburg PH, Zachmann M (1981) Molecular basis for familial isolated growth hormone deficiency. Proc Natl Acad Sci USA 78:6372–6375
Rivarola MA, Phillips III JA, Migeon CJ, Heinrich JJ, Hjelle BJ (1984) Phenotypic heterogeneity in familial isolated growth hormone deficiency type IA. J Clin Endocrinol Metab 59:3440
Rogol AD, Blizzard RM, Foley TP, Furlanetto R, Selden R, Mayo K, Thorner MO (1985) Growth hormone releasing hormone and growth hormone: genetic studies in familial growth hormone deficiency. Pediatr Res 19:489–492
Romao L, Cash F, Weiss I, Liebhaber S, Pirastu M, Galanello R, Loi A, Paglietti E, Iannou P, Cao A (1992) Human α-globin gene expression is silenced by terminal truncation of chromosome 16p beginning immediately 3′ of the θ-globin gene. Hum Genet 89:323–328
Schechter J, Kovaks K, Rimoin D (1984) Isolated growth hormone deficiency: immunocytochemistry. J Clin Endocrinol Met 59:798–800
Simon P, Decoster C, Brocas H, Schwers J, Vassart G (1986) Absence of human chorionic somatotropin during pregnancy associated with two types of gene deletion. Hum Genet 74:235–238
Tassoni P, Cacciari E, Cau M, Colli C, Tosi MT, Zucchini S, Cicognani A, Pirazzoli P, Salardi S, Balsamo A, Frejaville E, Cassio A, Zappulla F (1990) Variability of growth hormone response to pharmacological and sleep tests performed twice in short children. J Clin Endocrinol Metab 71:230–234
Vnencak-Jones CL, Phillips III JA, Chen EY, Seeburg PH (1988) Molecular basis of human growth hormone gene deletions. Proc Natl Acad Sci USA 85:5615–5619
Wurzel JM, Parks JS, Herd JE, Nielsen PV (1992) A gene deletion is responsible for absence of human chorionic somatomammotropin. DNA 1:251–257
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Cacciari, E., Pirazzoli, P., Gualandi, S. et al. Molecular study of human growth hormone gene cluster in three families with isolated growth hormone deficiency and similar phenotype. Eur J Pediatr 153, 635–641 (1994). https://doi.org/10.1007/BF02190682
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02190682