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Di Zazzo A, Barabino S, Fasciani R, Aragona P, Giannaccare G, Villani E, Rolando M. One Soul and Several Faces of Evaporative Dry Eye Disease. J Clin Med 2024; 13:1220. [PMID: 38592038 PMCID: PMC10932174 DOI: 10.3390/jcm13051220] [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: 11/20/2023] [Revised: 02/02/2024] [Accepted: 02/04/2024] [Indexed: 04/10/2024] Open
Abstract
The ocular surface system interacts with, reacts with, and adapts to the daily continuous insults, trauma, and stimuli caused by direct exposure to the atmosphere and environment. Several tissue and para-inflammatory mechanisms interact to guarantee such an ultimate function, hence maintaining its healthy homeostatic equilibrium. Evaporation seriously affects the homeostasis of the system, thereby becoming a critical trigger in the pathogenesis of the vicious cycle of dry eye disease (DED). Tear film lipid composition, distribution, spreading, and efficiency are crucial factors in controlling water evaporation, and are involved in the onset of the hyperosmolar and inflammatory cascades of DED. The structure of tear film lipids, and subsequently the tear film, have a considerable impact on tears' properties and main functions, leading to a peculiar clinical picture and specific management.
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Affiliation(s)
- Antonio Di Zazzo
- Ophthalmology Complex Operative Unit, Foundation Campus Bio-Medico University Hospital, 00128 Rome, Italy
- Ophthalmology Unit, Campus Bio-Medico University, 00128 Rome, Italy
| | - Stefano Barabino
- Ocular Surface & Dry Eye Center, ASST Fatebenefratelli SACCO, Kilan Univeristy, 20123 Milan, Italy;
| | - Romina Fasciani
- Ophthalmology Unit, “Fondazione Policlinico Universitario A. Gemelli IRCCS”, 00128 Rome, Italy;
- Ophtalmology Unit, Catholic University of “Sacro Cuore”, 00128 Rome, Italy
| | - Pasquale Aragona
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98122 Messina, Italy;
| | - Giuseppe Giannaccare
- Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy;
| | - Edoardo Villani
- Eye Clinic, San Giuseppe Hospital, IRCCS Multimedica, University of Milan, 20123 Milan, Italy;
| | - Maurizio Rolando
- Ocular Surface and Dry Eye Center, ISPRE Ophthalmics, 16129 Genoa, Italy;
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Hizem S, Maamouri R, Zaouak A, Rejeb I, Karoui S, Sebai M, Jilani H, Elaribi Y, Fenniche S, Cheour M, Bilan F, Ben Jemaa L. Absent meibomian glands and cone dystrophy in ADULT syndrome: identification by whole exome sequencing of pathogenic variants in two causal genes TP63 and CNGB3. Ophthalmic Genet 2024; 45:84-94. [PMID: 37158316 DOI: 10.1080/13816810.2023.2206891] [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: 09/30/2022] [Accepted: 04/20/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Ectrodactyly is a rare congenital limb malformation characterized by a deep median cleft of the hand and/or foot due to the absence of central rays. It could be isolated or depicts a part of diverse syndromic forms. Heterozygous pathogenic variants in the TP63 gene are responsible for at least four rare syndromic human disorders associated with ectrodactyly. Among them, ADULT (Acro-Dermato-Ungual-Lacrimal-Tooth) syndrome is characterized by ectodermal dysplasia, excessive freckling, nail dysplasia, and lacrimal duct obstruction, in addition to ectrodactyly and/or syndactyly. Ophthalmic findings are very common in TP63-related disorders, consisting mainly of lacrimal duct hypoplasia. Absent meibomian glands have also been well documented in EEC3 (Ectrodactyly Ectodermal dysplasia Cleft lip/palate) syndrome but not in ADULT syndrome. METHODS We report a case of syndromic ectrodactyly consistent with ADULT syndrome, with an additional ophthalmic manifestation of agenesis of meibomian glands. The proband, as well as her elder sister, presented with congenital cone dystrophy.The molecular investigation was performed in the proband using Whole Exome Sequencing. Family segregation of the identified variants was confirmed by Sanger sequencing. RESULTS Two clinically relevant variants were found in the proband: the novel de novo heterozygous missense c.931A > G (p.Ser311Gly) in the TP63 gene classified as pathogenic, and the homozygous nonsense pathogenic c.1810C > T (p.Arg604Ter) in the CNGB3 gene. The same homozygous CNGB3 variation was also found in the sister, explaining the cone dystrophy in both cases. CONCLUSIONS Whole Exome Sequencing allowed dual molecular diagnoses: de novo TP63-related syndromic ectrodactyly and familial CNGB3-related congenital cone dystrophy.
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Affiliation(s)
- Syrine Hizem
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Human genetics laboratory, LR99ES10- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Rym Maamouri
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Ophthalmology, Habib Thameur hospital, Tunis, Tunisia
| | - Anissa Zaouak
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Dermatology, Genodermatosis and Cancers Laboratory LR12SP03, Habib Thameur Hospital, Tunis, Tunisia
| | - Imen Rejeb
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Maternal and Child health laboratory, LR22SP01- Mongi Slim Hospital, Tunis, Tunisia
| | - Sana Karoui
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Maternal and Child health laboratory, LR22SP01- Mongi Slim Hospital, Tunis, Tunisia
| | - Molka Sebai
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Human genetics laboratory, LR99ES10- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Houweyda Jilani
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Yasmina Elaribi
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Sami Fenniche
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Dermatology, Genodermatosis and Cancers Laboratory LR12SP03, Habib Thameur Hospital, Tunis, Tunisia
| | - Monia Cheour
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Ophthalmology, Habib Thameur hospital, Tunis, Tunisia
| | - Frédéric Bilan
- Laboratoire de Génétique, Service de Génétique, CHU Poitiers, Poitiers, France
| | - Lamia Ben Jemaa
- Department of congenital and hereditary diseases, Mongi Slim hospital, La Marsa, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Maternal and Child health laboratory, LR22SP01- Mongi Slim Hospital, Tunis, Tunisia
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Roshandel D, Semnani F, Rayati Damavandi A, Masoudi A, Baradaran-Rafii A, Watson SL, Morgan WH, McLenachan S. Genetic predisposition to ocular surface disorders and opportunities for gene-based therapies. Ocul Surf 2023; 29:150-165. [PMID: 37192706 DOI: 10.1016/j.jtos.2023.05.003] [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: 02/28/2023] [Revised: 04/24/2023] [Accepted: 05/09/2023] [Indexed: 05/18/2023]
Abstract
The ocular surface, comprised of the corneal and conjunctival epithelium, innervation system, immune components, and tear-film apparatus, plays a key role in ocular integrity as well as comfort and vision. Gene defects may result in congenital ocular or systemic disorders with prominent ocular surface involvement. Examples include epithelial corneal dystrophies, aniridia, ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome, xeroderma pigmentosum (XP), and hereditary sensory and autonomic neuropathy. In addition, genetic factors may interact with environmental risk factors in the development of several multifactorial ocular surface disorders (OSDs) such as autoimmune disorders, allergies, neoplasms, and dry eye disease. Advanced gene-based technologies have already been introduced in disease modelling and proof-of-concept gene therapies for monogenic OSDs. For instance, patient-derived induced pluripotent stem cells have been used for modelling aniridia-associated keratopathy (AAK), XP, and EEC syndrome. Moreover, CRISPR/Cas9 genome editing has been used for disease modelling and/or gene therapy for AAK and Meesmann's epithelial corneal dystrophy. A better understanding of the role of genetic factors in OSDs may be helpful in designing personalized disease models and treatment approaches. Gene-based approaches in monogenic OSDs and genetic predisposition to multifactorial OSDs such as immune-mediated disorders and neoplasms with known or possible genetic risk factors has been seldom reviewed. In this narrative review, we discuss the role of genetic factors in monogenic and multifactorial OSDs and potential opportunities for gene therapy.
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Affiliation(s)
- Danial Roshandel
- Lions Eye Institute, Perth, WA, Australia; Centre for Ophthalmology and Visual Science, The University of Western Australia, Perth, WA, Australia
| | - Farbod Semnani
- School of Public Health, Tehran University of Medical Sciences (TUMS), Tehran, Iran; School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Amirmasoud Rayati Damavandi
- School of Public Health, Tehran University of Medical Sciences (TUMS), Tehran, Iran; School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Ali Masoudi
- Stein Eye Institute, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Alireza Baradaran-Rafii
- Department of Ophthalmology, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Ophthalmology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Stephanie L Watson
- The University of Sydney, Save Sight Institute, Discipline of Ophthalmology, Sydney Medical School, Sydney, New South Wales, Australia
| | - William H Morgan
- Lions Eye Institute, Perth, WA, Australia; Centre for Ophthalmology and Visual Science, The University of Western Australia, Perth, WA, Australia
| | - Samuel McLenachan
- Lions Eye Institute, Perth, WA, Australia; Centre for Ophthalmology and Visual Science, The University of Western Australia, Perth, WA, Australia.
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Tear evaporation rates: What does the literature tell us? Cont Lens Anterior Eye 2018; 41:297-306. [DOI: 10.1016/j.clae.2017.12.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 10/18/2017] [Accepted: 12/01/2017] [Indexed: 12/15/2022]
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Garza-Leon M, de la Parra-Colin P, Beltran-Diaz de la Vega F, Morales-Ochoa H. Manifestaciones clínicas y oftalmológicas en una familia con el síndrome de displasia ectodérmica, ectrodactilia y paladar hendido. REVISTA MEXICANA DE OFTALMOLOGÍA 2015. [DOI: 10.1016/j.mexoft.2014.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Retinal tear presenting in a patient with ectrodactyly ectodermal dysplasia. Optom Vis Sci 2014; 91:S55-60. [PMID: 24584304 DOI: 10.1097/opx.0000000000000185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
PURPOSE This article aims to report a case of known ectrodactyly ectodermal dysplasia in a young male patient who subsequently was found to have a retinal tear and localized retinal detachment. CASE REPORT This is a case report of a 22-year-old white male patient with a history of ectrodactyly ectodermal dysplasia. Our patient initially presented with an acute exacerbation of bilateral, red, irritated eyes. No recent changes in vision were reported. The patient's ocular surface disease was consistent with ectrodermal dysplasia syndrome. However, a dilated fundus examination revealed an asymptomatic retinal tear with a surrounding localized retinal detachment. CONCLUSIONS In this case, the patient presented with longstanding ocular surface disease known to be associated with this patient's inherited ectoderm disorder. In addition, this patient revealed a retinal tear, raising the possibility that patients with inherited congenital ectodermal dysplasia could be at risk for damaged structures originating from the neural ectoderm. In this heterogeneous disease, we are contributing to the existing literature a case of ectodermal dysplasia syndrome with obvious ectodermal complications that also had retinal findings leading us to speculate question if neural ectoderm could also be involved in this inherited disease.
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Rosenberg JB, Butrus S, Bazemore MG. Ectrodactyly-ectodermal dysplasia-clefting syndrome causing blindness in a child. J AAPOS 2011; 15:80-2. [PMID: 21397811 DOI: 10.1016/j.jaapos.2010.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2010] [Revised: 12/01/2010] [Accepted: 12/01/2010] [Indexed: 10/18/2022]
Abstract
Ectrodactyly-ectodermal dysplasia-clefting syndrome, the result of a mutation in the gene encoding tumor protein p63, causes ocular surface disease. It is typically progressive, with vision loss in adulthood. We present a case of severe corneal disease, glaucoma, and blindness related to ectrodactyly-ectodermal dysplasia-clefting syndrome in a 3-year-old female patient.
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Affiliation(s)
- Jamie B Rosenberg
- Department of Ophthalmology, Montefiore Medical Center, Bronx, New York 10467, USA.
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Management of evaporative dry eye in ectrodactyly-ectodermal dysplasia-clefting syndrome. Optom Vis Sci 2008; 85:E795-801. [PMID: 18772710 DOI: 10.1097/opx.0b013e31818527cd] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSE The purpose of this study is to report the features of dry eye and ocular surface disease in an unusual case of ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome. CASE REPORT A single observational case report of a 22-year-old Japanese male with evaporative dry eye and corneal epithelial disease because of lipid layer abnormality resulting from meibomian gland agenesis was treated successfully with low dose lipid base ointment application. DISCUSSION The clinical features of the dry eye and ocular surface disease and management issues are discussed. CONCLUSION Low dose lipid base ointment application may be a promising treatment modality for the ocular surface disease in ectrodactyly-ectodermal dysplasia (EEC)-clefting syndrome, which seems to help in alleviating the subjective complaints and in improving the objective clinical findings.
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Park SW, Yong SL, Martinka M, Shapiro J. Rapp-Hodgkin syndrome: A review of the aspects of hair and hair color. J Am Acad Dermatol 2005; 53:729-35. [PMID: 16198808 DOI: 10.1016/j.jaad.2005.05.038] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2005] [Revised: 05/14/2005] [Accepted: 05/17/2005] [Indexed: 11/19/2022]
Affiliation(s)
- Sung-Wook Park
- Division of Dermatology, Vancouver General Hospital, Vancouver, Canada
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