Results 121 to 130 of about 2,797,581 (364)

Comparative single‐cell transcriptomic profiling of patient‐derived renal carcinoma cells in cellular and animal models of kidney cancer

FEBS Open Bio, EarlyView.
We generated and characterized clear cell renal cell carcinoma models using the patient‐derived RCC243 cell line—including cell culture, orthotopic, and metastatic tumors—via single‐cell RNA‐sequencing for comparisons between models and patient tumor datasets.
Richard Huang, Lynn Kee, Alexander Gont, Jalna Meens, Fraser G. Ferens, Meredith S. Irwin, Laurie Ailles, Scott A. Yuzwa, Claire M. Robinson, Michael Ohh   +9 more
wiley   +1 more source

About the Number of Base Substitutions Between Humans and Common Chimpanzees [PDF]

arXiv, 2010
Humans and chimpanzees are believed to have shared a common ancestor about 6 million years ago. Here using a new distance measure called the Jump distance, we calculate the number of base substitutions that might have occurred in the mitochondrial DNA during these 6 million years.
arxiv  

Nuclear sensing of breaks in mitochondrial DNA enhances immune surveillance

Nature, 2021
M. Tigano, Danielle C. Vargas, Samuel Tremblay-Belzile, Yinxu Fu, Agnel Sfeir   +4 more
semanticscholar   +1 more source

Adenosine A3 receptor antagonists as anti‐tumor treatment in human prostate cancer: an in vitro study

FEBS Open Bio, EarlyView.
The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli, Andrea Spinaci, Cui Chang, Rosaria Volpini, Catia Lambertucci, Matteo Landriscina, Vincenza Conteduca, Consuelo Amantini, Cristina Aguzzi, Laura Zeppa, Martina Giangrossi, Laura Soverchia, Matteo Santoni, Massimo Nabissi, Giorgio Santoni, Carlo Polidori   +15 more
wiley   +1 more source

Possible role of human ribonuclease dicer in the regulation of R loops

FEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik, Paulina Krzeminska, Anna Kurzynska‐Kokorniak   +2 more
wiley   +1 more source

DNA Polymerase Gamma in Mitochondrial DNA Replication and Repair

The Scientific World Journal, 2003
Mutations in mitochondrial DNA (mtDNA) are associated with aging, and they can cause tissue degeneration and neuromuscular pathologies known as mitochondrial diseases.
William C. Copeland, Matthew J. Longley
doaj   +1 more source

THE USE OF AN ETHIDIUM ANALOGUE IN THE DYE-BUOYANT DENSITY PROCEDURE FOR THE ISOLATION OF CLOSED CIRCULAR DNA: THE VARIATION OF THE SUPERHELIX DENSITY OF MITOCHONDRIAL DNA [PDF]

, 1969
Bruce S. Hudson, William B. Upholt, Joseph S. Devinny, Jerome Vinograd   +3 more
openalex   +1 more source

On subcellular distribution of the zinc finger 469 protein (ZNF469) and observed discrepancy in the localization of endogenous and overexpressed ZNF469

FEBS Open Bio, EarlyView.
ZNF469 regulates the expression of genes encoding extracellular matrix proteins. Endogenous ZNF469 is predominantly cytoplasmic, while in transfected cells, it forms aggregates reminiscent of biomolecular condensates, located mainly in the nucleus. These condensates exhibit overlapping staining with proteasomes and are also associated with the mitotic ...
Anne Elisabeth Christensen Mellgren, Ileana Cristea, Thomas Stevenson, Endy Spriet, Per Morten Knappskog, Stig Ove Bøe, Harald Kranz, Sushma N. Grellscheid, Eyvind Rødahl   +8 more
wiley   +1 more source

ATAD3 gene cluster deletions cause cerebellar dysfunction associated with altered mitochondrial DNA and cholesterol metabolism

Brain : a journal of neurology, 2017
Mitochondrial DNA dysfunction causes a range of neurological diseases. Desai, Frazier et al. show that deletions in the ATAD3 gene cluster create chimeric proteins that are associated with cerebellar defects, mitochondrial DNA disorganisation and ...
R. Desai, Ann E. Frazier, Romina Durigon, H. Patel, A. W. Jones, I. Dalla Rosa, N. Lake, A. Compton, H. Mountford, E. Tucker, A. Mitchell, Deborah Jackson, A. Sesay, M. Di Re, L. P. Van den Heuvel, D. Burke, D. Francis, S. Lunke, G. McGillivray, S. Mandelstam, F. Mochel, B. Keren, C. Jardel, A. Turner, P. Ian Andrews, J. Smeitink, J. N. Spelbrink, S. Heales, Masakazu Kohda, A. Ohtake, K. Murayama, Y. Okazaki, A. Lombès, I. Holt, D. Thorburn, A. Spinazzola   +35 more
semanticscholar   +1 more source

Advanced glycation end products promote the release of endothelial cell‐derived mitocytosis

FEBS Open Bio, EarlyView.
Under diabetic conditions, AGEs induce mitochondrial damage in HUVECs, activating migrasome‐mediated mitocytosis. Migrasomes encapsulate damaged mitochondria and are released into the extracellular space, facilitating intercellular mitochondrial transfer.
Rong Liu, Yuhao Zhang, Tiantian Ge, Hao Wu, Yongbin Ma, Honghua Ye, Fei Guo   +6 more
wiley   +1 more source