Results 101 to 110 of about 264,171 (312)

DRP-1-mediated apoptosis induces muscle degeneration in dystrophin mutants

Scientific Reports, 2018
Mitochondria are double-membrane subcellular organelles with highly conserved metabolic functions including ATP production. Mitochondria shapes change continually through the combined actions of fission and fusion events rendering mitochondrial network ...
Charlotte Scholtes, Stéphanie Bellemin, Edwige Martin, Maïté Carre-Pierrat, Bertrand Mollereau, Kathrin Gieseler, Ludivine Walter   +6 more
doaj   +1 more source

Preparation of Neurospora crassa mitochondria [PDF]

, 1978
The fungus Neurospora crassa represents a eukaryotic cell with high biosynthetic activities. Cell mass doubles in 2-4 hr during expone ntial growth , even in simple salt media with sucrose as the sole carbon source. The microorgani sm forms a mycelium of
Jacki, Klingenberg, Michel, Neupert, Sebald, Vogel, von Jagow, von Ruecker, Weiss, Weiss, Weiss, Werner   +11 more
core   +2 more sources

Genome‐Wide Association Study Reveals Insect Genetics and Microbial Symbiont Effects on Susceptibility of Diaphorina citri to the Citrus Greening Pathogen, Candidatus Liberibacter Asiaticus

Advanced Science, EarlyView.
This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu, Qingcui He, Zeyue Lin, Shixuan Huang, Zichun Zhong, Pingyang Zhu, Mengge Gao, Luyao Zhao, Han Jin, Guiting Wu, Gurr M. Geoff, Qunxin Han, Rui Pang   +12 more
wiley   +1 more source

Comparison of Mitochondrial Reactive Oxygen Species Production of Ectothermic and Endothermic Fish Muscle

Frontiers in Physiology, 2017
Recently we demonstrated that the capacity of isolated muscle mitochondria to produce reactive oxygen species, measured as H2O2 efflux, is temperature-sensitive in isolated muscle mitochondria of ectothermic fish and the rat, a representative endothermic
Lilian Wiens, Sheena Banh, Emianka Sotiri, Martin Jastroch, Barbara A. Block, Martin D. Brand, Jason R. Treberg, Jason R. Treberg   +7 more
doaj   +1 more source

The consequences of nuclear transfer for mammalian foetal development and offspring survival : a mitochondrial DNA perspective [PDF]

, 2004
Review of the articleThe introduction of nuclear transfer (NT) and other technologies that involve embryo reconstruction require us to reinvestigate patterns of mitochondrial DNA (mtDNA) transmission, transcription and replication.
Anderson, Barrientos, Barrientos, Barritt, Barritt, Birky, Birky, Blok, Boiani, Bortvin, Boulet, Brenner, Campbell, Cibelli, Clark, Clayton, Cohen, Cormier, Cummins, Davis, Do, Dunbar, Evans, Fisher, Gaertig, Gahan, Giles, Goto, Gyllensten, Hauswirth, Hayakawa, Hiendleder, Hoeh, Holt, Howell, Hsieh, Huo, Inoue, Jansen, Jenuth, Kaneda, Kaukonen, King, King, Laipis, Larsson, Larsson, Lazzari, Magnusson, Maher, Mandel, Marchington, Michaels, Moraes, Moyes, Pik  , Poulton, Poulton, Reik, Reynier, Saada, Schon, Schutz, Schwartz, Shi, Shitara, Shoffner, Smith, St. John, Steinborn, Steinborn, Sutovsky, Takeda, Takeda, Torroni, Van Blerkom, Van Blerkom, Van Goethem, Wakayama, Wallace, Zhang   +80 more
core   +1 more source

Hierarchical Targeting of TREM2+ Myeloid Cells via Acid‐Triggered OMVs Reprogram Immunosuppression and Suppress Osteolysis in Bone‐Metastatic TNBC

Advanced Science, EarlyView.
This study developed a hierarchical targeting nanoplatform, siTREM2@ETP‐PEOz‐OMVs, against triple‐negative breast cancer (TNBC) bone metastasis. It precisely delivers therapeutic siTREM2 to monocytes/macrophages within the metastatic niche. This intervention dually regulates cell fate: reprogramming immunosuppressive macrophages and inhibiting ...
Fanglu Chen, Yucheng Xue, Xiao Ma, Liang Chen, Zhenxuan Shao, Hangxiang Sun, Haochen Mou, Fangqian Wang, Zilong Li, Yechao Shen, Zhaoming Ye, Xiaohua Yu, Shengdong Wang   +12 more
wiley   +1 more source

Puromycin Sensitivity of Ribosomal Label after Incorporation of 14C-Labelled Amino Acids into Isolated Mitochondria from Neurospora crassa [PDF]

, 1969
Radioactive amino acids were incorporated into isolated mitochondria from Neurospora crassa. Then the mitochondrial ribosomes were isolated and submitted to density gradient centrifugation. A preferential labelling of polysomes was observed.
Dingman C. W., Dingman C. W., Kuntzel H., Kuntzel H., Luck D. J. L., Neupert W., Noll H., Peacock A. C., Rifkin M. R.   +8 more
core   +2 more sources

Delivery of Pleckstrin‐Homology Domains Suppresses PI3K/Akt Signaling and Breast Cancer Metastasis

Advanced Science, EarlyView.
Current therapies curb tumor growth but not metastasis. Obscurin, a giant metastasis suppressor lost in breast cancer, restrains PI3K/Akt signaling but is impractical to restore. We deploy a mini‐obscurin, comprising the obscurin‐PH‐domain, which sequesters PI3K‐p85, potently suppressing invasion and metastasis.
Matthew Eason, Anindya Sen, Suhan Cho, Se Jong Lee, Keyata Thompson, Md Musavvir Mahmud, Poornima Dubey, Talia Guardia, Anthony Kim, Stuart Martin, Nathan Wright, Konstantinos Konstantopoulos, Aikaterini Kontrogianni‐Konstantopoulos   +12 more
wiley   +1 more source

The Aging Heart: Mitophagy at the Center of Rejuvenation. [PDF]

, 2020
Aging is associated with structural and functional changes in the heart and is a major risk factor in developing cardiovascular disease. Many recent studies have focused on increasing our understanding of the basis of aging at the cellular and molecular ...
Gustafsson, Åsa B, Liang, Wenjing J
core   +1 more source

TRAP5 Inhibition Targeting Scar‐Associated Macrophages Ameliorates Acute Kidney Injury to Chronic Kidney Disease Transition

Advanced Science, EarlyView.
This study delineates macrophage heterogeneity along the acute kidney injury to chronic kidney disease transition. Single‐cell RNA sequencing reveals a TRAP5+ scar‐associated macrophage subset driven by Spp1–Cd44 signaling and mitochondrial metabolic reprogramming.
Chenxi Wang, Yaodong Gu, Wen Du, Lin Xie, Jinwei Quan, Yu Zhao, Ye Cheng, Zhaonan Wei, Yuanyuan Sha, Yi Wang, Dechao Xu, Xiang Gao, Min Chen, Xiangchen Gu   +13 more
wiley   +1 more source