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| Thoracic aortic aneurysm or dissection (GMS) v2.3 | IPO8 | Arina Puzriakova Tag Q2_21_rating was removed from gene: IPO8. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v2.3 | IPO8 | Arina Puzriakova reviewed gene: IPO8: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v2.2 | IPO8 |
Arina Puzriakova Source Expert Review Green was added to IPO8. Source NHS GMS was added to IPO8. Rating Changed from Amber List (moderate evidence) to Green List (high evidence) |
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| Thoracic aortic aneurysm or dissection (GMS) v1.11 | IPO8 | Ivone Leong Tag Q2_21_rating tag was added to gene: IPO8. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v1.11 | IPO8 |
Ivone Leong commented on gene: IPO8: Boaz Palterer also left a Green review on the Primary immunodeficiency panel (Version 2.434): "Ziegler et al. reported 12 individuals from 9 unrelated kindreds with bi-allelic loss-of-function variants in IPO8 presenting with a syndromic association characterized by cardio-vascular anomalies, joint hyperlaxity, and various degree of dysmorphic features and developmental delay as well as immune dysregulation. IPO8 is involved in the TGFbeta/SMAD signaling, which is a known pathway in Loeys-Dietz syndrome. Functional data in a zebrafish model. Sources: Literature Boaz Palterer (University of Florence), 24 May 2021" |
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| Thoracic aortic aneurysm or dissection (GMS) v1.11 | IPO8 | Ivone Leong Publications for gene: IPO8 were set to 34010604; 34010605 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v1.10 | IPO8 |
Ivone Leong changed review comment from: Comment on publications: PMID: 34010604. 12 individuals from 9 families. 11/12 dilatation of the ascending aorta, 6/12 other abnormalities in great vessels (including ascending aortic aneurysm and carotid artery tortuosity), 6/10 heart malformations, 9/12 dysmorphic features (including proptossi, micrognathia, hypertelorism, frontal bossing and abnormal palate), 12/12 skeletal abnormalities (including hyperlaxity, recurrent joint dislocations, scoliosis, pectus and arachnodactyly), 8/12 skin hyperextensibility, 11/12 umbilical hernia, 7/12 developmental delay or intellectual disability (did not mention severity), 2/12 retinal detachment, 3/12 bilateral cataract (one patient had it at age of 45), 3/3 hyperIgE and IgG, 3/4 hypoIgA, 4/5 hypereosinophilia, 5/12 intestinal inflammation and 6/12 allergic symptoms. Patients were aged between 1 year - 62 years old). PMID: 34010605. 7 individuals from 6 families. 7/7 dysmorphic features (including frontal bossing, hypertelorism, retrognathia and palate abnormalities), 7/7 skeletal findings (including arachnodactyly, joint hypermobility, scoliosis, pectus excavatum and pes planum), 7/7 developmental delay, 2/7 ID (1 mild ID and no severity for the other patient), 5/7 atrial septal defect, 4/7 ventricular septal defect, 6/7 cardiovascular abnormalities with aortic root and/orascending aortic aneurysm, 2/7 marked arterial tortuosity, 5/7 umbilical hernia, 2/7 bruise easily. Authors noted that despite patients having severe aneurysm phenotype none experienced arterial or aortic dissection and concluded that it may be because of the patients' young age (1 year - 19 years old). The study did not look at the immunological profile of the patients.; to: Comment on publications: PMID: 34010604. 12 individuals from 9 families. 11/12 dilatation of the ascending aorta, 6/12 other abnormalities in great vessels (including ascending aortic aneurysm and carotid artery tortuosity), 6/10 heart malformations, 9/12 dysmorphic features (including proptossi, micrognathia, hypertelorism, frontal bossing and abnormal palate), 12/12 skeletal abnormalities (including hyperlaxity, recurrent joint dislocations, scoliosis, pectus and arachnodactyly), 8/12 skin hyperextensibility, 11/12 umbilical hernia, 7/12 developmental delay or intellectual disability (did not mention severity), 2/12 retinal detachment, 3/12 bilateral cataract (one patient had it at age of 45), 3/3 hyperIgE and IgG, 3/4 hypoIgA, 4/5 hypereosinophilia, 5/12 intestinal inflammation and 6/12 allergic symptoms. Patients were aged between 1 year - 62 years old). PMID: 34010605. 7 individuals from 6 families. 7/7 dysmorphic features (including frontal bossing, hypertelorism, retrognathia and palate abnormalities), 7/7 skeletal findings (including arachnodactyly, joint hypermobility, scoliosis, pectus excavatum and pes planum), 7/7 developmental delay, 2/7 ID (1 mild ID and no severity for the other patient), 5/7 atrial septal defect, 4/7 ventricular septal defect, 6/7 cardiovascular abnormalities with aortic root and/orascending aortic aneurysm, 2/7 marked arterial tortuosity, 5/7 umbilical hernia, 2/7 bruise easily. Authors noted that despite patients having severe aneurysm phenotype none experienced arterial or aortic dissection and concluded that it may be because of the patients' young age (1 year - 19 years old). The study did not look at the immunological profile of the patients. The study also describes a knockout mouse model which recapitulates the human phenotype. |
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| Thoracic aortic aneurysm or dissection (GMS) v1.10 | IPO8 | Ivone Leong Classified gene: IPO8 as Amber List (moderate evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v1.10 | IPO8 | Ivone Leong Added comment: Comment on list classification: New gene added by Zornitza Stark (Australian Genomics). This gene is not associated with a phenotype in OMIM or Gene2Phenotype. There is enough evidence to support a gene-disease association. This gene should be rated Green at the next review. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v1.10 | IPO8 | Ivone Leong Gene: ipo8 has been classified as Amber List (Moderate Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v1.9 | IPO8 |
Ivone Leong Added comment: Comment on publications: PMID: 34010604. 12 individuals from 9 families. 11/12 dilatation of the ascending aorta, 6/12 other abnormalities in great vessels (including ascending aortic aneurysm and carotid artery tortuosity), 6/10 heart malformations, 9/12 dysmorphic features (including proptossi, micrognathia, hypertelorism, frontal bossing and abnormal palate), 12/12 skeletal abnormalities (including hyperlaxity, recurrent joint dislocations, scoliosis, pectus and arachnodactyly), 8/12 skin hyperextensibility, 11/12 umbilical hernia, 7/12 developmental delay or intellectual disability (did not mention severity), 2/12 retinal detachment, 3/12 bilateral cataract (one patient had it at age of 45), 3/3 hyperIgE and IgG, 3/4 hypoIgA, 4/5 hypereosinophilia, 5/12 intestinal inflammation and 6/12 allergic symptoms. Patients were aged between 1 year - 62 years old). PMID: 34010605. 7 individuals from 6 families. 7/7 dysmorphic features (including frontal bossing, hypertelorism, retrognathia and palate abnormalities), 7/7 skeletal findings (including arachnodactyly, joint hypermobility, scoliosis, pectus excavatum and pes planum), 7/7 developmental delay, 2/7 ID (1 mild ID and no severity for the other patient), 5/7 atrial septal defect, 4/7 ventricular septal defect, 6/7 cardiovascular abnormalities with aortic root and/orascending aortic aneurysm, 2/7 marked arterial tortuosity, 5/7 umbilical hernia, 2/7 bruise easily. Authors noted that despite patients having severe aneurysm phenotype none experienced arterial or aortic dissection and concluded that it may be because of the patients' young age (1 year - 19 years old). The study did not look at the immunological profile of the patients. |
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| Thoracic aortic aneurysm or dissection (GMS) v1.9 | IPO8 | Ivone Leong Publications for gene: IPO8 were set to 34010604 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thoracic aortic aneurysm or dissection (GMS) v1.7 | IPO8 |
Zornitza Stark gene: IPO8 was added gene: IPO8 was added to Thoracic aortic aneurysm and dissection. Sources: Literature Mode of inheritance for gene: IPO8 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: IPO8 were set to 34010604 Phenotypes for gene: IPO8 were set to Loeys-Dietz syndrome-like; cardiovascular, neurologic, skeletal and immunologic abnormalities Review for gene: IPO8 was set to GREEN gene: IPO8 was marked as current diagnostic Added comment: 12 individuals from 9 unrelated families in a cohort submitted for publication with bi-allelic IPO8 variants. Variants were nonsense/splice and some missense. Patients displayed a phenotype reminiscent of Loeys Dietz syndrome that variably combined cardiovascular, neurologic, skeletal and immunologic abnormalities along with dysmorphic features. Western blot on patient cells (4 individuals) showed reduced IPO8 expression. Disruption of IPO8 homologue in zebrafish associated with cardiac anomalies. Transcriptome analysis in zebrafish showed that IPO8-deficient zebrafish had abnormal TGFbeta pathway expression. Sources: Literature |
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