Results 181 to 190 of about 559,966 (299)

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Retinal editome profiling in mice reveals RNA editing in key developmental genes associated with retinitis pigmentosa. [PDF]

PeerJ
Ren CY, Zhang YC, Yao J, Guo T, Chang L, Chen JH, Liu Y.   +6 more
europepmc   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Characterization of RNA Editing in Oxidative and Glycolytic Skeletal Muscles of Yak. [PDF]

Biology (Basel)
Shi Y, Wu X, Liang C, Guo X, Ma X, Yan P, Chu M, Wu X.   +7 more
europepmc   +1 more source

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source

Epitranscriptomic RNA editing resolves Mus81 DNA repair tradeoffs in heat tolerance and meiosis. [PDF]

Nat Commun
Wu M, Liu J, Cao P, Liu M, Feng C, Wang Q, Jiang C, Xu JR, Liu H.   +8 more
europepmc   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Argonaute-mediated RNA editing selectively repairs point mutations. [PDF]

Nucleic Acids Res
Zhang Z, Wang J, Guo T, Yu X, Wang F, Zhang H, Liu Y, Li W, Cheng Y, Peng Y, Yan G, Cui J, Ma L.   +12 more
europepmc   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

A dual role of EZH2 in regulating A-to-I RNA editing and mRNA stability through ADAR. [PDF]

Nat Commun
Yi Y, Li Y, Wang R, Yu X, Liu Q, Yum C, Zhang Y, Qiao Y, Szczepanski A, Wu S, Li Q, Fazli L, Shen J, Wang X, Li X, Mu P, Schaeffer EM, Hundley HA, Niu H, Chinnaiyan AM, Wang L, Shi J, Jin J, Dong X, Zhao W, Chen K, Cao Q.   +26 more
europepmc   +1 more source