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366905

Recurrent CPLANE1 splice site variant in Oro-facial-digital syndrome OFD VI

Article

Last updated: 23 Dec 2024

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Tags

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Abstract

Introduction: Oral-facial-digital syndrome VI (OFD VI) is a rare and complex hereditary disorder. It is characterized by developmental abnormalities such as dental anomalies, and facial, and digital anomalies: polydactyly, and duplication of thumb and halluces. Here, we characterize orofacial digital syndrome type VI in two families. Methods: Patients were evaluated clinically, and anthropometrically, and with X-ray examination of hands and feet, genetic testing by whole exome sequencing, and imaging by MRI Scan off th brain. Results: Both patients had facial dysmorphism, oral findings and digital anomalies including polydactyly.We found splice site variant pathogenic variation on the CPLANE1 gene in both the unrelated patients. Discussion: On X-ray radiometric examination of hands, we found hypo-plastic middle phalanges of hands. The identified CPLANE1 variant is possibly a recurrent variant in the gene causing OFD type VI in different ethnicities. Our findings reflect variable phenotypic presentations and add to the clinical spectrum of OFD VI.

DOI

10.21608/omx.2024.282667.1236

Keywords

ciliopathy, oro-facial-digital syndrome (OFD), polydactyly, dental anomalies, Short stature

Authors

First Name

Inusha

Last Name

Panigrahi

MiddleName

-

Affiliation

Pediatrics, PGIMER, Chandigarh, India

Email

inupan@yahoo.com

City

-

Orcid

0000-0001-7375-9892

First Name

Shalini

Last Name

Dhiman

MiddleName

-

Affiliation

PGIMER, Chandigarh

Email

shalinidhiman622@gmail.com

City

Chandigarh

Orcid

0000-0001-6539-4029

First Name

Karandeep

Last Name

Kaur

MiddleName

-

Affiliation

PGIMER, Chandigarh

Email

karandeepkaur92@gmail.com

City

Chandigarh

Orcid

-

First Name

Karthik

Last Name

Adari

MiddleName

-

Affiliation

PGIMER, Chandigarh

Email

krekokrk@gmail.com

City

Chandigarh

Orcid

-

First Name

Satya

Last Name

Tripathy

MiddleName

Swarup

Affiliation

Department of Plastic Surgery, PGIMER, Chandigarh

Email

dr.sstripathy@gmail.com

City

Chandigarh

Orcid

-

Volume

15

Article Issue

3

Related Issue

49113

Issue Date

2024-07-01

Receive Date

2024-04-13

Publish Date

2024-07-01

Page Start

131

Page End

134

Print ISSN

2090-097X

Online ISSN

2090-5424

Link

https://omx.journals.ekb.eg/article_366905.html

Detail API

https://omx.journals.ekb.eg/service?article_code=366905

Order

366,905

Type

Case Report

Type Code

972

Publication Type

Journal

Publication Title

Egyptian Journal of Oral and Maxillofacial Surgery

Publication Link

https://omx.journals.ekb.eg/

MainTitle

Recurrent CPLANE1 splice site variant in Oro-facial-digital syndrome OFD VI

Details

Type

Article

Created At

23 Dec 2024