Results 281 to 290 of about 451,143 (385)

Differential stability and dynamics of DNA-based and RNA-based coacervates affect non-enzymatic RNA chemistry. [PDF]

Nat Commun
Nakashima KK, Mihoubi FZ, Saraya JS, Russell KO, Rahmatova F, Robinson JD, Maristany MJ, Huertas J, Rubio-Sánchez R, Collepardo-Guevara R, O'Flaherty DK, Bonfio C.   +11 more
europepmc   +1 more source

A Microfluidic Digital Shutter of Liquid–Liquid Interface for Fabrication of Multifaceted Hydrogel Microfiber Structure

Advanced Science, EarlyView.
A programmable passive digital shutter based on multiphase liquid–liquid interface dynamics is introduced for precise fabrication of hydrogel microfibers. By modulating the shutter operation, microfibers with tunable geometry—including linear, helical, tadpole‐like, and spherical forms—are produced.
Dongrui Zhang, Jiangyue Liu, Hao Ye, Yu Shen, Haoran Su, Zhuqing Liang, Kexin Li, Xing Zhang, Shiyi Yang, Yunfei Lu, Zhexi Zhang, Sihang Liu, Yi Huang, Xiao Liu, Yubo Fan   +14 more
wiley   +1 more source

The viscosity of protein and nucleic acid solutions and their folded structures explored using the free-volume concept and Eyring's rate process theory. [PDF]

RSC Adv
Hao T.
europepmc   +1 more source

Unique Aerofoil‐Structured Microfluidics for High Throughput Lipid Nanoparticle Formulation Screening and Scale‐up

Advanced Science, EarlyView.
This study presents aerofoiled microfluidic structures optimized for efficient mixing and lipid nanoparticle (LNP) formation across broad flow rates. Based on this design, two dedicated systems are introduced: MiNANO‐form for high‐throughput formulation screening and MiNANO‐scale for continuous large‐scale production, enabling reproducible, high ...
Dongsheng Liu, Mingzhi Yu, Yuguo Zhang, Allen Mathew, Tianyu Guan, Liang Yao, Xianqing Wang, Wenxin Wang, Nan Zhang   +8 more
wiley   +1 more source

Dynamics and structural features of the eEF1A1 and eEF1A2 paralogs. [PDF]

Nucleic Acids Res
Novosylna O, Shalak V, Dąbrowska K, Patmanidis I, Lozhko D, Bondarchuk T, Schiøtt B, Pedersen JS, Knudsen CR, Nissen P, Dadlez M, Negrutskii B.   +11 more
europepmc   +1 more source

Universal Regulation of DNA Polymerase via Photocaged Primer Enables Light‐Start Isothermal Amplification on Demand

Advanced Science, EarlyView.
A simple and general photoactivatable approach is developed to regulate DNA polymerase activity, enabling light‐start isothermal amplification on demand. The molecular dynamics simulations reveals that the photocaged primer blocks DNA polymerase activity by inhibiting the conformational change of the polymerase.
Min Qing, Yufan Qin, Zhijin Li, Xiufang Yu, Jianbo Wang, Xiaoqiong Liu, Xin Chen, Chao Yu   +7 more
wiley   +1 more source

Supersecondary Structure Code for RNA: Trace of Conformational Change on the Mycoplasma pneumoniae Ribosome and the R-Loop Formation of Cas9. [PDF]

ACS Omega
Izumi H, Nafie LA, Dukor RK.
europepmc   +1 more source

Modulating a Massive Set of Biomolecular Structures by Sono‐Mechanical Force

Advanced Science, EarlyView.
Using low‐power ultrasound exposure, picoNewton forces are generated to release loaded drugs after unfolding secondary structures in DNA nanoassemblies. This opens a door to reversibly manipulate a large set of biomolecular structures both inside and outside cells without the damages incurred by high‐power sonications currently used in the field ...
Pravin Pokhrel, Grinsun Sharma, Jaren Jenyk, Alyssa Lower, Jiahao Ji, Sajan Shakya, Joseph Haun, Hanbin Mao   +7 more
wiley   +1 more source

Recent progress in probing small molecule interactions with DNA. [PDF]

Biophys Rev
Poole S, McGorman B, Cardin CJ, Kellett A.   +3 more
europepmc   +1 more source

Punicalagin Enhances Autophagy Through Sirtuin 1/FoxO3a Axis to Inhibit Intracellular Mycobacterium Abscessus Infection

Advanced Science, EarlyView.
Punicalagin, a pomegranate molecule, helps the body fight Mycobacterium abscessus. It preferentially boosts interstitial macrophages in the lung, stabilizing mitochondria and switching on the autophagy via SIRT1/FoxO3a, which lowers bacterial load without directly killing bacteria.
Kefan Bi, Bihan Xu, Dan Cao, Kaijin Xu, Ying Zhang   +4 more
wiley   +1 more source