Results 231 to 240 of about 39,529 (294)

Comprehensive analysis and validation of m⁶A-G4 colocalization and its regulatory role in Marek's disease virus infection. [PDF]

BMC Vet Res
Yao L, Kang Y, Zhao X, Wang L, Lv L, Zhu W, Yang X, Zhuang G, Sun A.   +8 more
europepmc   +1 more source

Illuminating Mitochondrial RNA G‐Quadruplexes as Structural Brakes on RNA Granule Assembly and OXPHOS

Advanced Science, EarlyView.
A new fluorescent probe, MitoQUMA, brings mitochondrial RNA G‐quadruplexes (mtRNA G4s) into view in live cells. This tool reveals that excessive mtRNA G4 formation halts mitochondrial RNA granule (MRG) assembly, opposite to the phase‐separation role of cytoplasmic RNA G4s. A chemical genetic screen further identifies a Wnt/β‐catenin–GRSF1–mtRNA G4 axis
Gui‐Xue Tang, Jia‐Tong Yan, Mao‐Lin Li, Cui Zhou, Jian Wang, Shuo‐Bin Chen, Zhi‐Shu Huang, Jia‐Heng Tan   +7 more
wiley   +1 more source

8-Oxoguanine: A Lesion, an Epigenetic Mark, or a Molecular Signal? [PDF]

Int J Mol Sci
Endutkin AV, Dvornikova AP, Zharkov DO.
europepmc   +1 more source

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

Advanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo, Dong‐Sung Won, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Chan Ho Moon, Ji Won Kim, Yubeen Park, Minho Kang, Dong Yun Lee, Donghyun Lim, Kisuk Yang, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Seokbeom Kim, Jun‐Kyu Park, Jung‐Hoon Park, Hyun‐Do Jung   +19 more
wiley   +1 more source

A ddPCR method for simultaneous detection and quantification of Salmonella enterica, Staphylococcus aureus, Listeria monocytogenes, and Bacillus cereus in foods. [PDF]

Sci Rep
Sun X, Xiao J, Wei H, Chen K, Liang M, Huang Z, Lao J, Lin X, Zeng S.   +8 more
europepmc   +1 more source

Nuclear Mechanotransduction Across the Metastatic Cascade: Decoding Spatiotemporal Heterogeneity in Cancer Dissemination

Advanced Science, EarlyView.
Tumor metastasis results from complex interactions between cancer cells and mechanical microenvironments. We propose a “nucleus‐centered, cross‐stage mechanical signal decoding” model, highlighting how nuclear mechanosensors interpret forces at different stages.
Linqi Song, Jingyang Liu, Xue Wang, Minpu Zhang, Changgang Sun   +4 more
wiley   +1 more source

A thermal-activated peroxidase DNAzyme via G-quadruplex nanowires. [PDF]

Commun Chem
Yang X, Fan Y, Yao B, Shao F.
europepmc   +1 more source

Two‐Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications

Advanced Science, EarlyView.
This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Yang Li, Jialin Gong, Zhiqing Li
wiley   +1 more source

APE1 Activity is Controlled by Non-G-Quadruplex Conformations in Single- and Double-Stranded G-Quadruplex Constructs. [PDF]

Chemistry
Trabucco BL, Fleming AM, Burrows CJ.
europepmc   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source