TOM5 regulates the mitochondrial membrane potential of alveolar epithelial cells in organizing pneumonia

Deficiency of TOM5, a mitochondrial protein, causes organizing pneumonia (OP) in mice. The clinical significance and mechanisms of TOM5 in the pathogenesis of OP remain elusive. We demonstrated that TOM5 was significantly increased in the lung tissues of OP patients, which was positively correlated...

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Main Authors: Yan Qian (Author), Xiao Li (Author), Xinyu Li (Author), Xijie Zhang (Author), Qi Yuan (Author), Zhengxia Wang (Author), Mingshun Zhang (Author), Mao Huang (Author), Ningfei Ji (Author)
Format: Book
Published: Taylor & Francis Group, 2024-12-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Yan Qian  |e author 
700 1 0 |a Xiao Li  |e author 
700 1 0 |a Xinyu Li  |e author 
700 1 0 |a Xijie Zhang  |e author 
700 1 0 |a Qi Yuan  |e author 
700 1 0 |a Zhengxia Wang  |e author 
700 1 0 |a Mingshun Zhang  |e author 
700 1 0 |a Mao Huang  |e author 
700 1 0 |a Ningfei Ji  |e author 
245 0 0 |a TOM5 regulates the mitochondrial membrane potential of alveolar epithelial cells in organizing pneumonia 
260 |b Taylor & Francis Group,   |c 2024-12-01T00:00:00Z. 
500 |a 10.1080/13510002.2024.2354625 
500 |a 1743-2928 
500 |a 1351-0002 
520 |a Deficiency of TOM5, a mitochondrial protein, causes organizing pneumonia (OP) in mice. The clinical significance and mechanisms of TOM5 in the pathogenesis of OP remain elusive. We demonstrated that TOM5 was significantly increased in the lung tissues of OP patients, which was positively correlated with the collagen deposition. In a bleomycin-induced murine model of chronic OP, increased TOM5 was in line with lung fibrosis. In vitro, TOM5 regulated the mitochondrial membrane potential in alveolar epithelial cells. TOM5 reduced the proportion of early apoptotic cells and promoted cell proliferation. Our study shed light on the roles of TOM5 in OP. 
546 |a EN 
690 |a Organizing pneumonia 
690 |a TOM5 
690 |a alveolar epithelial cells 
690 |a mitochondrial membrane potential; bleomycin 
690 |a Pathology 
690 |a RB1-214 
690 |a Biology (General) 
690 |a QH301-705.5 
655 7 |a article  |2 local 
786 0 |n Redox Report, Vol 29, Iss 1 (2024) 
787 0 |n https://www.tandfonline.com/doi/10.1080/13510002.2024.2354625 
787 0 |n https://doaj.org/toc/1351-0002 
787 0 |n https://doaj.org/toc/1743-2928 
856 4 1 |u https://doaj.org/article/9f5a6e182b5d495eab3d81d7e3b4c3cb  |z Connect to this object online.