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Autophagy power expands: fuse those cells!
The EMBO Journal ( IF 9.4 ) Pub Date : 2022-05-13 , DOI: 10.15252/embj.2022111424
Rojyar Khezri 1, 2 , Tor Erik Rusten 1, 2
Affiliation  

The lysosomal degradation pathway of autophagy depends on a set of evolutionarily conserved autophagy-related molecules (ATGs) bestowed with the power to direct membrane trafficking and biology. In this issue of EMBO Journal, Kakanj P et al reveal a surprising role for the autophagy machinery in cell fusion (Kakanj et al, 2022). Autophagy is physiologically required for cell syncytium formation through dismantling the lateral plasma membrane during wound healing, and unchecked autophagy can drive cell fusion in epithelial tissues without compromising epithelial integrity.

中文翻译:

自噬能力增强:融合那些细胞!

自噬的溶酶体降解途径取决于一组进化上保守的自噬相关分子 (ATG),这些分子具有指导膜运输和生物学的能力。在本期EMBO 期刊中,Kakanj P等人揭示了自噬机制在细胞融合中的惊人作用(Kakanj等人,2022 年)。通过在伤口愈合过程中拆除侧质膜,细胞合胞体形成在生理上需要自噬,并且不受控制的自噬可以驱动上皮组织中的细胞融合而不损害上皮完整性。
更新日期:2022-05-13
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