The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis

The primary cilium is found in most mammalian cells and plays a functional role in tissue homeostasis and organ development by modulating key signaling pathways. Ciliopathies are a group of genetically heterogeneous disorders resulting from defects in cilia development and function. Patients with ci...

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Autores principales: Fatma Mansour, Felix J. Boivin, Iman B. Shaheed, Markus Schueler, Kai M. Schmidt-Ott
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/46be6b021cb34e0fa7a5888b9c544391
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spelling oai:doaj.org-article:46be6b021cb34e0fa7a5888b9c5443912021-11-25T17:54:45ZThe Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis10.3390/ijms2222122531422-00671661-6596https://doaj.org/article/46be6b021cb34e0fa7a5888b9c5443912021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/22/12253https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067The primary cilium is found in most mammalian cells and plays a functional role in tissue homeostasis and organ development by modulating key signaling pathways. Ciliopathies are a group of genetically heterogeneous disorders resulting from defects in cilia development and function. Patients with ciliopathic disorders exhibit a range of phenotypes that include nephronophthisis (NPHP), a progressive tubulointerstitial kidney disease that commonly results in end-stage renal disease (ESRD). In recent years, distal appendages (DAPs), which radially project from the distal end of the mother centriole, have been shown to play a vital role in primary ciliary vesicle docking and the initiation of ciliogenesis. Mutations in the genes encoding these proteins can result in either a complete loss of the primary cilium, abnormal ciliary formation, or defective ciliary signaling. DAPs deficiency in humans or mice commonly results in NPHP. In this review, we outline recent advances in our understanding of the molecular functions of DAPs and how they participate in nephronophthisis development.Fatma MansourFelix J. BoivinIman B. ShaheedMarkus SchuelerKai M. Schmidt-OttMDPI AGarticledistal appendagescentrosomeciliogenesistransition fibersnephronophthisisBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12253, p 12253 (2021)
institution DOAJ
collection DOAJ
language EN
topic distal appendages
centrosome
ciliogenesis
transition fibers
nephronophthisis
Biology (General)
QH301-705.5
Chemistry
QD1-999
spellingShingle distal appendages
centrosome
ciliogenesis
transition fibers
nephronophthisis
Biology (General)
QH301-705.5
Chemistry
QD1-999
Fatma Mansour
Felix J. Boivin
Iman B. Shaheed
Markus Schueler
Kai M. Schmidt-Ott
The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis
description The primary cilium is found in most mammalian cells and plays a functional role in tissue homeostasis and organ development by modulating key signaling pathways. Ciliopathies are a group of genetically heterogeneous disorders resulting from defects in cilia development and function. Patients with ciliopathic disorders exhibit a range of phenotypes that include nephronophthisis (NPHP), a progressive tubulointerstitial kidney disease that commonly results in end-stage renal disease (ESRD). In recent years, distal appendages (DAPs), which radially project from the distal end of the mother centriole, have been shown to play a vital role in primary ciliary vesicle docking and the initiation of ciliogenesis. Mutations in the genes encoding these proteins can result in either a complete loss of the primary cilium, abnormal ciliary formation, or defective ciliary signaling. DAPs deficiency in humans or mice commonly results in NPHP. In this review, we outline recent advances in our understanding of the molecular functions of DAPs and how they participate in nephronophthisis development.
format article
author Fatma Mansour
Felix J. Boivin
Iman B. Shaheed
Markus Schueler
Kai M. Schmidt-Ott
author_facet Fatma Mansour
Felix J. Boivin
Iman B. Shaheed
Markus Schueler
Kai M. Schmidt-Ott
author_sort Fatma Mansour
title The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis
title_short The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis
title_full The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis
title_fullStr The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis
title_full_unstemmed The Role of Centrosome Distal Appendage Proteins (DAPs) in Nephronophthisis and Ciliogenesis
title_sort role of centrosome distal appendage proteins (daps) in nephronophthisis and ciliogenesis
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/46be6b021cb34e0fa7a5888b9c544391
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