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Castilho NL, Resende KKM, dos Santos JA, Machado RA, Coletta RD, Guerra ENS, Acevedo AC, Martelli-Junior H. Oligodontia in the Clinical Spectrum of Syndromes: A Systematic Review. Dent J (Basel) 2023; 11:279. [PMID: 38132417 PMCID: PMC10742796 DOI: 10.3390/dj11120279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 11/11/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023] Open
Abstract
The aim of this systematic review was to describe the clinical and genetic features of syndromes showing oligodontia as a sign. The review was performed according to the PRISMA 2020 checklist guidelines, and the search was conducted using PubMed, Scopus, Lilacs, Web of science, Livivo, and EMBASE and supplemented by a gray literature search on Google Scholar and ProQuest, applying key terms relevant to the research questions. The systematic review identified 47 types of syndromes in 83 studies, and the most common was hypohidrotic ectodermal dysplasia, which was reported in 24 patients in 22 studies. Other common syndromes that reported oligodontia included Axenfeld-Rieger syndrome, Witkop's syndrome, Ellis-van Creveld syndrome, blepharocheilodontic syndrome, and oculofaciocardiodental syndrome. The X-linked mode of inheritance was the most reported (n = 13 studies), followed by the autosomal dominant (n = 13 studies). The review describes the main syndromes that may have oligodontia as a clinical sign and reinforces the need for orodental-facial examining for adequate diagnosis and treatment of the affected patients. Molecular analysis in order to better understand the occurrence of oligodontia is imperative.
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Affiliation(s)
- Natália Lopes Castilho
- Health Science Postgraduate Program, State University of Montes Claros, Montes Claros 39400-000, Brazil;
| | - Kêmelly Karolliny Moreira Resende
- Laboratory of Oral Histopathology, Oral Care Center for Inherited Diseases, Health Sciences Faculty, University of Brasilia, Brasilia 70040-010, Brazil; (K.K.M.R.); (E.N.S.G.); (A.C.A.)
| | - Juliana Amorim dos Santos
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasilia, Brasilia 70040-010, Brazil;
| | - Renato Assis Machado
- Department of Oral Diagnosis and Graduate Program in Oral Biology, School of Dentistry, University of Campinas, Piracicaba 13414-018, Brazil; (R.A.M.); (R.D.C.)
| | - Ricardo D. Coletta
- Department of Oral Diagnosis and Graduate Program in Oral Biology, School of Dentistry, University of Campinas, Piracicaba 13414-018, Brazil; (R.A.M.); (R.D.C.)
| | - Eliete Neves Silva Guerra
- Laboratory of Oral Histopathology, Oral Care Center for Inherited Diseases, Health Sciences Faculty, University of Brasilia, Brasilia 70040-010, Brazil; (K.K.M.R.); (E.N.S.G.); (A.C.A.)
| | - Ana Carolina Acevedo
- Laboratory of Oral Histopathology, Oral Care Center for Inherited Diseases, Health Sciences Faculty, University of Brasilia, Brasilia 70040-010, Brazil; (K.K.M.R.); (E.N.S.G.); (A.C.A.)
| | - Hercílio Martelli-Junior
- Health Science Postgraduate Program, State University of Montes Claros, Montes Claros 39400-000, Brazil;
- Oral Medicine and Oral Pathology, School of Dentistry, State University of Montes Claros, Unimontes, Montes Claros 39400-000, Brazil
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Khairat R, Elhossini R, Sobreira N, Wohler E, Otaify G, Mohamed AM, Abdel Raouf ER, Sayed I, Aglan M, Ismail S, Temtamy SA. Expansion of the phenotypic and mutational spectrum of Carpenter syndrome. Eur J Med Genet 2021; 65:104377. [PMID: 34748996 DOI: 10.1016/j.ejmg.2021.104377] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 10/14/2021] [Accepted: 11/02/2021] [Indexed: 11/29/2022]
Abstract
Carpenter syndrome 1 (CRPT1) is an acrocephalopolysyndactyly (ACPS) disorder characterized by craniosynostosis, polysyndactyly, obesity, and other malformations. It is caused by mutations in the gene RAB23. We are reporting on two patients from two unrelated consanguineous Egyptian families. Patient 1 presented with an atypical clinical presentation of Carpenter syndrome including overgrowth with advanced bone age, epileptogenic changes on electroencephalogram and autistic features. Patient 2 presented with typical clinical features suggestive of Carpenter syndrome. Therefore, Patient 1 was subjected to whole exome sequencing (WES) to find an explanation for his unusual features and Patient 2 was subjected to Sanger sequencing of the coding exons of theRAB23 gene to confirm the diagnosis. We identified a novel homozygous missense RAB23 variant (NM_001278668:c.T416C:p.Leu139Pro) in Patient 1 and a novel homozygous splicing variant (NM_016277.5:c.398+1G > A) in Patient 2. We suggest that the overgrowth with advanced bone age, electroencephalogram epileptogenic changes, and autistic features seen in Patient 1 are an expansion of the Carpenter phenotype and could be due to the novel missense RAB23 variant. Additionally, the novel identified RAB23 variants in Patient 1 and 2 broaden the spectrum of variants associated with Carpenter syndrome.
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Affiliation(s)
- Rabab Khairat
- Department of Medical Molecular Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt.
| | - Rasha Elhossini
- Department of Clinical Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
| | - Nara Sobreira
- Department of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Elizabeth Wohler
- Department of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ghada Otaify
- Department of Clinical Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
| | - Amal M Mohamed
- Department of Human Cytogenetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
| | - Ehab R Abdel Raouf
- Department of Children of Special Needs, Medicine and Clinical Studies Research Institute, National Research Centre, Cairo, Egypt
| | - Inas Sayed
- Department of Oro-dental Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
| | - Mona Aglan
- Department of Clinical Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
| | - Samira Ismail
- Department of Clinical Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
| | - Samia A Temtamy
- Department of Clinical Genetics, Human Genetics and Genome Research Institute, National Research Centre, Cairo, Egypt
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Nistal M, Paniagua R, González-Peramato P, Reyes-Múgica M. Perspectives in Pediatric Pathology, Chapter 18. Hypogonadotropic Hypogonadisms. Pediatric and Pubertal Presentations. Pediatr Dev Pathol 2016; 19:291-309. [PMID: 27135528 DOI: 10.2350/16-04-1810-pb.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Manuel Nistal
- 1 Department of Pathology, Hospital La Paz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ricardo Paniagua
- 2 Department of Cell Biology, Universidad de Alcala, Madrid, Spain
| | | | - Miguel Reyes-Múgica
- 3 Department of Pathology, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA 15224, USA
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Suri L, Gagari E, Vastardis H. Delayed tooth eruption: pathogenesis, diagnosis, and treatment. A literature review. Am J Orthod Dentofacial Orthop 2004; 126:432-45. [PMID: 15470346 DOI: 10.1016/j.ajodo.2003.10.031] [Citation(s) in RCA: 169] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Delayed tooth eruption (DTE) is the emergence of a tooth into the oral cavity at a time that deviates significantly from norms established for different races, ethnicities, and sexes. This article reviews the local and systemic conditions under which DTE has been reported to occur. The terminology related to disturbances in tooth eruption is also reviewed and clarified. A diagnostic algorithm is proposed to aid the clinician in the diagnosis and treatment planning of DTE. The sequential and timely eruption of teeth is critical to the timing of treatment and the selection of an orthodontic treatment modality. This review addresses the need for a more in-depth understanding of the underlying pathophysiology of DTE and gives the clinician a methodology to approach its diagnosis and treatment.
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Affiliation(s)
- Lokesh Suri
- School of Dental Medicine, Tufts University, Boston, MA 02111, USA.
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Abstract
Carpenter syndrome (Acrocephalopolysyndactyly type II), first described in 1901, consists of acrocephaly, syndactyly, polydactyly, congenital heart disease, mental retardation, hypogenitalism, cryptorchidism, obesity, umbilical hernia and bony abnormalities. We report a 6 years old boy presenting as a union of these malformations and also having bilateral sensorineural hearing loss. Auditory disturbances are not common among Carpenter syndrome patients. According to our knowledge, this is the first Carpenter syndrome case whose hearing loss is demonstrated by auditory brainstem response (ABR) test.
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Affiliation(s)
- Erkan Tarhan
- Ministry of Health, Ankara Training and Research Hospital, Clinic of Otolaryngology, Ankara, Turkey
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