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Kucharska A, Witkowska-Sędek E, Erazmus M, Artemniak-Wojtowicz D, Krajewska M, Pyrżak B. The Effects of Growth Hormone Treatment Beyond Growth Promotion in Patients with Genetic Syndromes: A Systematic Review of the Literature. Int J Mol Sci 2024; 25:10169. [PMID: 39337654 PMCID: PMC11432634 DOI: 10.3390/ijms251810169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2024] [Revised: 09/17/2024] [Accepted: 09/18/2024] [Indexed: 09/30/2024] Open
Abstract
Recombinant human growth hormone therapy (rhGH) has been widely accepted as the safe treatment for short stature in children with such genetic syndromes as Prader-Willi syndrome and Turner or Noonan syndrome. Some patients with short stature and rare genetic syndromes are treated with rhGH as growth hormone-deficient individuals or as children born small for their gestational age. After years of experience with this therapy in syndromic short stature, it has been proved that there are some aspects of long-term rhGH treatment beyond growth promotion, which can justify rhGH use in these individuals. This paper summarizes the data of a literature review of the effects of rhGH treatment beyond growth promotion in selected genetic syndromes. We chose three of the most common syndromes, Prader-Willi, Turner, and Noonan, in which rhGH treatment is indicated, and three rarer syndromes, Silver-Russel, Kabuki, and Duchenne muscular dystrophy, in which rhGH treatment is not widely indicated. Many studies have shown a significant impact of rhGH therapy on body composition, resting energy expenditure, insulin sensitivity, muscle tonus, motor function, and mental and behavioral development. Growth promotion is undoubtedly the primary benefit of rhGH therapy; nevertheless, especially with genetic syndromes, the additional effects should also be considered as important indications for this treatment.
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Affiliation(s)
- Anna Kucharska
- Department of Pediatrics and Endocrinology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Ewelina Witkowska-Sędek
- Department of Pediatrics and Endocrinology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Michał Erazmus
- Department of Pediatrics and Endocrinology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | | | - Maria Krajewska
- Department of Pediatrics and Endocrinology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Beata Pyrżak
- Department of Pediatrics and Endocrinology, Medical University of Warsaw, 02-091 Warsaw, Poland
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Kurup U, Lim DBN, Palau H, Maharaj AV, Ishida M, Davies JH, Storr HL. Approach to the Patient With Suspected Silver-Russell Syndrome. J Clin Endocrinol Metab 2024; 109:e1889-e1901. [PMID: 38888172 PMCID: PMC11403326 DOI: 10.1210/clinem/dgae423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 06/12/2024] [Accepted: 06/14/2024] [Indexed: 06/20/2024]
Abstract
Silver-Russell syndrome (SRS) is a clinical diagnosis requiring the fulfillment of ≥ 4/6 Netchine-Harbison Clinical Scoring System (NH-CSS) criteria. A score of ≥ 4/6 NH-CSS (or ≥ 3/6 with strong clinical suspicion) warrants (epi)genetic confirmation, identifiable in ∼60% patients. The approach to the investigation and diagnosis of SRS is detailed in the only international consensus guidance, published in 2016. In the intervening years, the clinical, biochemical, and (epi)genetic characteristics of SRS have rapidly expanded, largely attributable to advancing molecular genetic techniques and a greater awareness of related disorders. The most common etiologies of SRS remain loss of methylation of chromosome 11p15 (11p15LOM) and maternal uniparental disomy of chromosome 7 (upd(7)mat). Rarer causes of SRS include monogenic pathogenic variants in imprinted (CDKN1C and IGF2) and non-imprinted (PLAG1 and HMGA2) genes. Although the age-specific NH-CSS can identify more common molecular causes of SRS, its use in identifying monogenic causes is unclear. Preliminary data suggest that NH-CSS is poor at identifying many of these cases. Additionally, there has been increased recognition of conditions with phenotypes overlapping with SRS that may fulfill NH-CSS criteria but have distinct genetic etiologies and disease trajectories. This group of conditions is frequently overlooked and under-investigated, leading to no or delayed diagnosis. Like SRS, these conditions are multisystemic disorders requiring multidisciplinary care and tailored management strategies. Early identification is crucial to improve outcomes and reduce the major burden of the diagnostic odyssey for patients and families. This article aims to enable clinicians to identify key features of rarer causes of SRS and conditions with overlapping phenotypes, show a logical approach to the molecular investigation, and highlight the differences in clinical management strategies.
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Affiliation(s)
- Uttara Kurup
- Centre for Endocrinology, William Harvey Research Institute (WHRI), Charterhouse Square, Barts and the London School of Medicine, London EC1M 6BQ, UK
| | - David B N Lim
- Paediatric Endocrinology, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Helena Palau
- Centre for Endocrinology, William Harvey Research Institute (WHRI), Charterhouse Square, Barts and the London School of Medicine, London EC1M 6BQ, UK
| | - Avinaash V Maharaj
- Centre for Endocrinology, William Harvey Research Institute (WHRI), Charterhouse Square, Barts and the London School of Medicine, London EC1M 6BQ, UK
| | - Miho Ishida
- Centre for Endocrinology, William Harvey Research Institute (WHRI), Charterhouse Square, Barts and the London School of Medicine, London EC1M 6BQ, UK
| | - Justin H Davies
- Paediatric Endocrinology, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
| | - Helen L Storr
- Centre for Endocrinology, William Harvey Research Institute (WHRI), Charterhouse Square, Barts and the London School of Medicine, London EC1M 6BQ, UK
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Eggermann T, Monk D, de Nanclares GP, Kagami M, Giabicani E, Riccio A, Tümer Z, Kalish JM, Tauber M, Duis J, Weksberg R, Maher ER, Begemann M, Elbracht M. Imprinting disorders. Nat Rev Dis Primers 2023; 9:33. [PMID: 37386011 DOI: 10.1038/s41572-023-00443-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/19/2023] [Indexed: 07/01/2023]
Abstract
Imprinting disorders (ImpDis) are congenital conditions that are characterized by disturbances of genomic imprinting. The most common individual ImpDis are Prader-Willi syndrome, Angelman syndrome and Beckwith-Wiedemann syndrome. Individual ImpDis have similar clinical features, such as growth disturbances and developmental delay, but the disorders are heterogeneous and the key clinical manifestations are often non-specific, rendering diagnosis difficult. Four types of genomic and imprinting defect (ImpDef) affecting differentially methylated regions (DMRs) can cause ImpDis. These defects affect the monoallelic and parent-of-origin-specific expression of imprinted genes. The regulation within DMRs as well as their functional consequences are mainly unknown, but functional cross-talk between imprinted genes and functional pathways has been identified, giving insight into the pathophysiology of ImpDefs. Treatment of ImpDis is symptomatic. Targeted therapies are lacking owing to the rarity of these disorders; however, personalized treatments are in development. Understanding the underlying mechanisms of ImpDis, and improving diagnosis and treatment of these disorders, requires a multidisciplinary approach with input from patient representatives.
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Affiliation(s)
- Thomas Eggermann
- Institute for Human Genetics and Genomic Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany.
| | - David Monk
- School of Biological Sciences, University of East Anglia, Norwich, UK
| | - Guiomar Perez de Nanclares
- Rare Diseases Research Group, Molecular (Epi)Genetics Laboratory, Bioaraba Research Health Institute, Araba University Hospital-Txagorritxu, Vitoria-Gasteiz, Spain
| | - Masayo Kagami
- Department of Molecular Endocrinology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Eloïse Giabicani
- Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, APHP, Hôpital Armand Trousseau, Endocrinologie Moléculaire et Pathologies d'Empreinte, Paris, France
| | - Andrea Riccio
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, Università della Campania Luigi Vanvitelli, Caserta, Italy
- Institute of Genetics and Biophysics A. Buzzati-Traverso, CNR, Naples, Italy
| | - Zeynep Tümer
- Kennedy Center, Department of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jennifer M Kalish
- Division of Human Genetics and Center for Childhood Cancer Research, Children's Hospital of Philadelphia and the Departments of Pediatrics and Genetics at the Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Maithé Tauber
- Centre de Référence Maladies Rares PRADORT (syndrome de PRADer-Willi et autres Obésités Rares avec Troubles du comportement alimentaire), Hôpital des Enfants, CHU Toulouse, Toulouse, France
- Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) INSERM UMR1291 - CNRS UMR5051 - Université Toulouse III, Toulouse, France
| | - Jessica Duis
- Department of Pediatrics, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Rosanna Weksberg
- Division of Clinical and Metabolic Genetics, Department of Paediatrics and Genetics and Genome Biology Program, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada
- Institute of Medical Sciences and Department of Molecular Genetics, University of Toronto, Toronto, Canada
| | - Eamonn R Maher
- Department of Medical Genetics, University of Cambridge, Cambridge, UK
| | - Matthias Begemann
- Institute for Human Genetics and Genomic Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Miriam Elbracht
- Institute for Human Genetics and Genomic Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
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Wakeling EL, Brioude F, Lokulo-Sodipe O, O'Connell SM, Salem J, Bliek J, Canton APM, Chrzanowska KH, Davies JH, Dias RP, Dubern B, Elbracht M, Giabicani E, Grimberg A, Grønskov K, Hokken-Koelega ACS, Jorge AA, Kagami M, Linglart A, Maghnie M, Mohnike K, Monk D, Moore GE, Murray PG, Ogata T, Petit IO, Russo S, Said E, Toumba M, Tümer Z, Binder G, Eggermann T, Harbison MD, Temple IK, Mackay DJG, Netchine I. Diagnosis and management of Silver-Russell syndrome: first international consensus statement. Nat Rev Endocrinol 2017; 13:105-124. [PMID: 27585961 DOI: 10.1038/nrendo.2016.138] [Citation(s) in RCA: 296] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
This Consensus Statement summarizes recommendations for clinical diagnosis, investigation and management of patients with Silver-Russell syndrome (SRS), an imprinting disorder that causes prenatal and postnatal growth retardation. Considerable overlap exists between the care of individuals born small for gestational age and those with SRS. However, many specific management issues exist and evidence from controlled trials remains limited. SRS is primarily a clinical diagnosis; however, molecular testing enables confirmation of the clinical diagnosis and defines the subtype. A 'normal' result from a molecular test does not exclude the diagnosis of SRS. The management of children with SRS requires an experienced, multidisciplinary approach. Specific issues include growth failure, severe feeding difficulties, gastrointestinal problems, hypoglycaemia, body asymmetry, scoliosis, motor and speech delay and psychosocial challenges. An early emphasis on adequate nutritional status is important, with awareness that rapid postnatal weight gain might lead to subsequent increased risk of metabolic disorders. The benefits of treating patients with SRS with growth hormone include improved body composition, motor development and appetite, reduced risk of hypoglycaemia and increased height. Clinicians should be aware of possible premature adrenarche, fairly early and rapid central puberty and insulin resistance. Treatment with gonadotropin-releasing hormone analogues can delay progression of central puberty and preserve adult height potential. Long-term follow up is essential to determine the natural history and optimal management in adulthood.
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Affiliation(s)
- Emma L Wakeling
- North West Thames Regional Genetics Service, London North West Healthcare NHS Trust, Watford Road, Harrow HA1 3UJ, UK
| | - Frédéric Brioude
- AP-HP, Hôpitaux Universitaires Paris Est (AP-HP) Hôpital des Enfants Armand Trousseau, Service d'Explorations Fonctionnelles Endocriniennes, 26 avenue du Dr Arnold Netter, 75012 Paris, France
- Centre de Recherche Saint Antoine, INSERM UMR S938, 34 rue Crozatier, 75012 Paris, France
- Sorbonne Universities, UPMC UNIV Paris 06, 4 place Jussieu, 75005 Paris, France
| | - Oluwakemi Lokulo-Sodipe
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK
- Wessex Clinical Genetics Service, Princess Anne Hospital, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Susan M O'Connell
- Department of Paediatrics and Child Health, Cork University Hospital, Wilton, Cork T12 DC4A, Ireland
| | - Jennifer Salem
- MAGIC Foundation, 6645 W. North Avenue, Oak Park, Illinois 60302, USA
| | - Jet Bliek
- Academic Medical Centre, Department of Clinical Genetics, Laboratory for Genome Diagnostics, Meibergdreef 15, 1105AZ Amsterdam, Netherlands
| | - Ana P M Canton
- Unidade de Endocrinologia Genetica, Laboratorio de Endocrinologia Celular e Molecular LIM/25, Disciplina de Endocrinologia da Faculdade de Medicina da Universidade de Sao Paulo, Av. Dr. Arnaldo, 455 5° andar sala 5340 (LIM25), 01246-000 São Paulo, SP, Brazil
| | - Krystyna H Chrzanowska
- Department of Medical Genetics, The Children's Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
| | - Justin H Davies
- Department of Paediatric Endocrinology, University Hospital Southampton, Tremona Road, Southampton SO16 6YD, UK
| | - Renuka P Dias
- Institutes of Metabolism and Systems Research, Vincent Drive, University of Birmingham, Birmingham B15 2TT, UK
- Centre for Endocrinology, Diabetes and Metabolism, Vincent Drive, Birmingham Health Partners, Birmingham B15 2TH, UK
- Department of Paediatric Endocrinology and Diabetes, Birmingham Children's Hospital NHS Foundation Trust, Steelhouse Lane, Birmingham B4 6NH, UK
| | - Béatrice Dubern
- AP-HP, Hôpitaux Universitaires Paris Est (AP-HP) Hôpital des Enfants Armand Trousseau, Nutrition and Gastroenterology Department, 26 avenue du Dr Arnold Netter, 75012 Paris, France
- Trousseau Hospital, HUEP, APHP, UPMC, 75012 Paris, France
| | - Miriam Elbracht
- Insitute of Human Genetics, Technical University of Aachen, Pauwelsstr. 30, D-52074 Aachen, Germany
| | - Eloise Giabicani
- AP-HP, Hôpitaux Universitaires Paris Est (AP-HP) Hôpital des Enfants Armand Trousseau, Service d'Explorations Fonctionnelles Endocriniennes, 26 avenue du Dr Arnold Netter, 75012 Paris, France
- Centre de Recherche Saint Antoine, INSERM UMR S938, 34 rue Crozatier, 75012 Paris, France
- Sorbonne Universities, UPMC UNIV Paris 06, 4 place Jussieu, 75005 Paris, France
| | - Adda Grimberg
- Perelman School of Medicine, University of Pennsylvania, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Suite 11NW30, Philadelphia, Pennsylvania 19104, USA
| | - Karen Grønskov
- Applied Human Molecular Genetics, Kennedy Center, Department of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, Gl. Landevej 7, 2600 Glostrup, Copenhagen, Denmark
| | - Anita C S Hokken-Koelega
- Erasmus University Medical Center, Pediatrics, Subdivision of Endocrinology, Wytemaweg 80, 3015 CN, Rotterdam, Netherlands
| | - Alexander A Jorge
- Unidade de Endocrinologia Genetica, Laboratorio de Endocrinologia Celular e Molecular LIM/25, Disciplina de Endocrinologia da Faculdade de Medicina da Universidade de Sao Paulo, Av. Dr. Arnaldo, 455 5° andar sala 5340 (LIM25), 01246-000 São Paulo, SP, Brazil
| | - Masayo Kagami
- Department of Molecular Endocrinology, National Research Institute for Child Health and Development, 2-10-1 Ohkura, Setagayaku, Tokyo 157-8535, Japan
| | - Agnes Linglart
- APHP, Department of Pediatric Endocrinology, Reference Center for Rare Disorders of the Mineral Metabolism and Plateforme d'Expertise Paris Sud Maladies Rares, Hospital Bicêtre Paris Sud, 78 Rue du Général Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - Mohamad Maghnie
- IRCCS Istituto Giannina Gaslini, University of Genova, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Klaus Mohnike
- Otto-von-Guericke University, Department of Pediatrics, Leipziger Street 44, 39120 Magdeburg, Germany
| | - David Monk
- Imprinting and Cancer Group, Cancer Epigenetic and Biology Program, Bellvitge Biomedical Research Institute, Gran via 199-203, Hospital Duran i Reynals, 08908, Barcelona, Spain
| | - Gudrun E Moore
- Fetal Growth and Development Group, Institute of Child Health, University College London, 30 Guilford Street, London WC1N 1EH, UK
| | - Philip G Murray
- Centre for Paediatrics and Child Health, Institute of Human Development, Royal Manchester Children's Hospital, Oxford Road, Manchester M13 9WL, UK
| | - Tsutomu Ogata
- Department of Pediatrics, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu 431-3192, Japan
| | - Isabelle Oliver Petit
- Pediatric Endocrinology, Genetic, Bone Disease &Gynecology Unit, Children's Hospital, TSA 70034, 31059 Toulouse, France
| | - Silvia Russo
- Instituto Auxologico Italiano, Cytogenetic and Molecular Genetic Laboratory, via Ariosto 13 20145 Milano, Italy
| | - Edith Said
- Department of Anatomy &Cell Biology, Centre for Molecular Medicine &Biobanking, Faculty of Medicine &Surgery, University of Malta, Msida MSD2090, Malta
- Section of Medical Genetics, Department of Pathology, Mater dei Hospital, Msida MSD2090, Malta
| | - Meropi Toumba
- IASIS Hospital, 8 Voriou Ipirou, 8036, Paphos, Cyprus
- The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Zeynep Tümer
- Applied Human Molecular Genetics, Kennedy Center, Department of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, Gl. Landevej 7, 2600 Glostrup, Copenhagen, Denmark
| | - Gerhard Binder
- University Children's Hospital, Pediatric Endocrinology, Hoppe-Seyler-Strasse 1, 72070 Tuebingen, Germany
| | - Thomas Eggermann
- Insitute of Human Genetics, Technical University of Aachen, Pauwelsstr. 30, D-52074 Aachen, Germany
| | - Madeleine D Harbison
- Mount Sinai School of Medicine, 5 E 98th Street #1192, New York, New York 10029, USA
| | - I Karen Temple
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK
- Wessex Clinical Genetics Service, Princess Anne Hospital, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Deborah J G Mackay
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK
| | - Irène Netchine
- AP-HP, Hôpitaux Universitaires Paris Est (AP-HP) Hôpital des Enfants Armand Trousseau, Service d'Explorations Fonctionnelles Endocriniennes, 26 avenue du Dr Arnold Netter, 75012 Paris, France
- Centre de Recherche Saint Antoine, INSERM UMR S938, 34 rue Crozatier, 75012 Paris, France
- Sorbonne Universities, UPMC UNIV Paris 06, 4 place Jussieu, 75005 Paris, France
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