Midbody remnant regulates the formation of primary cilia and its relation with tumorigenesis and tumor progression

Recent Studies have shown that the formation of the primary cilium is associated with a specific cellular organelle known as the midbody remnant(MBR), which is a point-like organelle formed by shedding of the midbody at the end of mitosis. MBRs move along the cell surface close to the center body, and regulate it to form primary cilia at the top of centriole. Primary cilia can act as an organelle to inhibit tumorigenesis, and it is lost in a variety of tumors. Studies have shown that the accumulation of MBRs in tumor cells affects ciliogenesis; in addition, both MBRs and primary cilia are degraded in tumor cells through the autophagy pathway, and MBRs can also transfer tumor signaling pathway factors to primary cilia affecting tumorigenesis. In this article, the basic structure and the formation process of MBR and primary cilia are reviewed, the mechanism of MBRs regulating ciliogenesis is elaborated, the significance of MBR-mediated ciliogenesis in tumorigenesis and its potential as a target for cancer treatment are discussed.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences - (2024) vom: 14. Feb., Seite 1-8

Sprache:

Englisch

Weiterer Titel:

中间体残体与初级纤毛的关系及其在肿瘤生长中的作用

Beteiligte Personen:

Li, Zhengyang [VerfasserIn]
Li, Lianshun [VerfasserIn]
Zhao, Huiming [VerfasserIn]
Li, Subing [VerfasserIn]
Shi, Wengui [VerfasserIn]
Jiao, Zuoyi [VerfasserIn]

Links:

Volltext

Themen:

Cell Mitosis
Journal Article
Midbody Remnant
Primary Cilium
Review
Tumor

Anmerkungen:

Date Revised 27.02.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.3724/zdxbyxb-2023-0461

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369031660