Results 151 to 160 of about 1,248,361 (297)

Structural transitions upon guide RNA binding and their importance in Cas12g-mediated RNA cleavage. [PDF]

PLoS Genet, 2023
Liu M, Li Z, Chen J, Lin J, Lu Q, Ye Y, Zhang H, Zhang B, Ouyang S.   +8 more
europepmc   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

The Biology and Biochemistry of PhoH2 proteins [PDF]

, 2013
PhoH2 proteins are found in a diverse range of organisms. To date little is known about these proteins and the role they play in the organisms in which they reside.
Andrews, Emma Sophie Vout
core  

Altered Mechanisms for Acid-Catalyzed RNA Cleavage and Isomerization Reactions Models. [PDF]

J Chem Theory Comput, 2023
Xu Y, Harris ME, York DM, Wong KY.
europepmc   +1 more source

2‐Deoxyglucose Dendrimer‐Enabled Niclosamide Delivery to FRβ‐Expressing Macrophages Alleviates Endometriosis Progression and Associated Hyperalgesia

Advanced Healthcare Materials, EarlyView.
A folic acid (FA)‐conjugated 2‐deoxyglucose dendrimer selectively targets FRβ+ macrophages in endometriotic lesions, enabling precise intracellular delivery of niclosamide. This nonhormonal nanomedicine enhances drug solubility, provides controlled intracellular release, suppresses lesion growth, reduces inflammation and pain, and establishes FRβ ...
Anubhav Dhull, Mingxin Shi, Madeleine E. Harvey, Taylor M. Page, Rishi Sharma, Kenneth John Goody, Aqib Iqbal Dar, Nash S. Moawad, Vijay Kumar Sirohi, Paul S. Cooke, Kanako Hayashi, Anjali Sharma   +11 more
wiley   +1 more source

Activation of influenza virus RNA polymerase by the 5' and 3' terminal duplex of genomic RNA [PDF]

, 2003
The current model for influenza virus mRNA transcription involves the sequential interaction of the viral polymerase with the 5'- and 3'-ends of vRNA, with each RNA-protein interaction triggering a polymerase function necessary for cap-primed ...
Tiley, Laurence, Klumpp, Klaus, Digard, Paul, Lee, Michael T   +3 more
core  

Kinetic analysis of RNA cleavage by coronavirus Nsp15 endonuclease: Evidence for acid-base catalysis and substrate-dependent metal ion activation. [PDF]

J Biol Chem, 2023
Huang T, Snell KC, Kalia N, Gardezi S, Guo L, Harris ME.   +5 more
europepmc   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Re-characterization of hammerhead ribozymes as molecular tools for intermolecular RNA cleavage

, 2017
A new guideline for the construction of hammerhead ribozymes to achieve trans-cleavage of a single-stranded RNA molecule was developed. The sequence rule of the HHRz cleavage site was highly recommended to be "DWH" with an optimal binding arm length of 8-
Liu, GT, Tang, Z (reprint author), Univ Chinese Acad Sci, Nat Prod Res Ctr, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China., Du, F, Huang, X, Zhao, YY, Cui, X, Pu, QL, Dong, J, Tang, Z   +8 more
core   +1 more source

GTSF1 accelerates target RNA cleavage by PIWI-clade Argonaute proteins. [PDF]

Nature, 2022
Arif A, Bailey S, Izumi N, Anzelon TA, Ozata DM, Andersson C, Gainetdinov I, MacRae IJ, Tomari Y, Zamore PD.   +9 more
europepmc   +1 more source