Results 101 to 110 of about 959,158 (292)

A Small‐Molecule DEPTAC Rescues Cognitive Deficits by Targeted Dephosphorylation of Pathological Tau

Advanced Science, EarlyView.
TP2 is a fully synthetic small‐molecule dephosphorylation‐targeting chimera that recruits endogenous PP2A‐Bα to Tau, enabling targeted removal of pathological phosphate modifications. In two tauopathy mouse models, systemic TP2 reduces Tau pathology, preserves neuronal and synaptic integrity, improves neuroimmune homeostasis, and rescues cognition ...
Fei Sun, Yang Liu, Qiuzhi Zhou, Qingyuan Hu, Weixia Wang, Yue Xiao, Jingfen Su, Guanting Liu, Miaomiao Sun, Lixia Chen, Hua Li, Ying Yang, Jian‐Zhi Wang   +12 more
wiley   +1 more source

Distinct roles of non-canonical poly(A) polymerases in RNA metabolism [PDF]

, 2009
Trf4p and Trf5p are non-canonical poly(A) polymerases and are part of the heteromeric protein complexes TRAMP4 and TRAMP5 that promote the degradation of aberrant and short-lived RNA substrates by interacting with the nuclear exosome. To assess the level
Schenk, L., Keller Walter, Vanacova, S., Blank Diana, Scherrer, T., San Paolo, Salvatore, Keller, W., André P Gerber, San Paolo, S., Gerber André P., Salvatore San Paolo, Tanja Scherrer, Diana Blank, Blank, Diana, Gerber, A. P., Blank, D., Scherrer Tanja, Gerber, André P., Schenk Luca, Walter Keller, Luca Schenk, Scherrer, Tanja, Vanacova Stepanka, Stepanka Vanacova, Vanacova, Stepanka, Paolo Salvatore San, Keller, Walter, Schenk, Luca   +27 more
core   +1 more source

The Landscape of Long Non‐Coding RNAs Provides Insights Into the Domestication and Improvement of Pear Fruit

Advanced Science, EarlyView.
This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Bobo Song, Peilin Han, Jiaming Li, Xiaolong Li, Xiang Zhang, Jing Fan, Dongliang Liu, Jianfa Cai, Lingchao Zhang, Jun Wu   +9 more
wiley   +1 more source

Expression analysis of the long non-coding RNA antisense to Uchl1 (AS Uchl1) during dopaminergic cells’ differentiation in vitro and in neurochemical models of Parkinson’s disease

Frontiers in Cellular Neuroscience, 2015
Antisense (AS) transcripts are RNA molecules that are transcribed from the opposite strand to sense (S) genes forming S/AS pairs. The most prominent configuration is when a lncRNA is antisense to a protein coding gene.
Claudia eCarrieri, Alistair eForrest, Claudio eSantoro, Francesca ePersichetti, Piero eCarninci, Silvia eZucchelli, Silvia eZucchelli, Stefano eGustincich   +7 more
doaj   +1 more source

Physiological roles of antisense RNAs in prokaryotes

Biochimie, 2019
Prokaryotes encounter constant and often brutal modifications to their environment. In order to survive, they need to maintain fitness, which includes adapting their protein expression patterns. Many factors control gene expression but this review focuses on just one, namely antisense RNAs (asRNAs), a class of non-coding RNAs (ncRNAs) characterized by ...
Lejars, Maxence, Kobayashi, Asaki, Hajnsdorf, Eliane   +2 more
openaire   +4 more sources

RNA-specific ribonucleotidyl transferases [PDF]

, 2007
RNA-specific nucleotidyl transferases (rNTrs) are a diverse family of template-independent polymerases that add ribonucleotides to the 3'-ends of RNA molecules.
Keller, W., Martin, G., W. Keller, G. Martin   +3 more
core   +1 more source

BOULE is Essential for the Dynamic Disassembly of Heat Shock Granules in Male Germ Cells

Advanced Science, EarlyView.
BOULE orchestrates stress granule disassembly in germ cells via a two‐pronged mechanism: it promotes G3BP1 ubiquitination by upregulating TRIM27, generating a signal for VCP/FAF2 recruitment, and it maintains G3BP1 and FAF2 protein levels. BOULE deficiency disrupts disassembly complex formation, leading to impaired heat shock granule clearance ...
Xin Li, Nana Zhang, Zexin Bian, Baobao Geng, Liyun Cao, Peipei Liu, Zengming Li, Yan Zhao, Jun Tan   +8 more
wiley   +1 more source

Detection of Antisense to IGF2R (AIR) RNA in Cattle

, 2009
FARMER, WILLIAM TAYLOR QUINTON. Detection of Antisense to IGF2R (AIR) RNA in Cattle. (Under the direction of Charlotte Farin.) The insulin-like growth factor type 2 receptor (Igf2r) regulates fetal growth by removing Igf2 from circulation, thus ...
Farmer, William Taylor Quinton
core  

Photobiomodulation‑Engineered Extracellular Vesicles Enhance Neural Differentiation via UFL1‑Mediated UFMylation in Spinal Cord Injury

Advanced Science, EarlyView.
Photobiomodulated microglia release engineered extracellular vesicles that deliver UFL1 to the injured spinal cord. UFL1 competitively binds p53 with MDM2, inhibiting p53 ubiquitination and stabilizing p53 signaling. This dual mechanism simultaneously promotes anti‐inflammatory microglial polarization and directs neural stem cell differentiation toward
Yunxiao Fang, Zuomeng Wu, Ruocheng Guo, Cancan Wang, Yue Qin, Yixiang Dong, Aoyun Li, Ao Liu, Chongyu Jia, Tianyu Han, Peiwen Song, Lei Chen, Cailiang Shen   +12 more
wiley   +1 more source

Splicing therapeutics in SMN2 and APOB [PDF]

, 2009
Splicing therapeutics are defined as the deliberate modification of RNA splicing to achieve therapeutic goals. Various techniques for splicing therapeutics have been described, and most of these involve the use of antisense oligonucleotide-based ...
Krainer, AR, Khoo, B., Krainer, A. R., Khoo, B   +3 more
core