Results 211 to 220 of about 88,342 (327)

Cell Surface Ion-Seq: Potassium Ion Monitoring in the Colorectal Cancer Cellular Microenvironment Based on Split G‑quadruplex Probe

ACS Central Science
Zhiyong Huang, Xuyang Shi, Yunben Yang, Wen Ma, Huimin Li, Zimin Jin, Yawei Feng, Cong Luo, Linfeng Zheng, Ziyan Du, Chang Liu, Chuanyu Liu, Yong Liu, Qin Wu, Longqi Liu, Ruizi Peng, Weihong Tan   +16 more
doaj   +1 more source

Chemically modified DNA aptamers and DNAzymes for expanded functional capabilities. [PDF]

Chem Sci
Zhang C, Ma KS, Zhang Z, Lou W, Gu H, Cao Y.   +5 more
europepmc   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Selection and characterization of a DNA aptamer for Patulin and its application in a label-free fluorescence assay for fruit juices. [PDF]

One Health Adv
Wang S, Liang J, Jiang H, Shen J, Wang Z, Liu J.   +5 more
europepmc   +1 more source

When blood proteins reveal what transcripts miss: immune cell priming and the road to prognostic biomarkers in lupus

Arthritis &Rheumatology, Accepted Article.
Ioannis Parodis
wiley   +1 more source

Covalent Attachment of a Platinum(II) Complex inside DNA Duplexes

ChemistryEurope, EarlyView.
Oxidative addition is used for the site‐specific incorporation of an organometallic PtII complex as an artificial nucleobase into a DNA duplex. The platination stabilizes the duplex and confers it with phosphorescence. An organometallic phosphorescent PtII complex is introduced into DNA duplexes via oxidative addition to a tailor‐made artificial ...
Tim Schäfer, Iván Maisuls, Felix Boisten, Marian Hebenbrock, Alexander Hepp, Cristian A. Strassert, Jens Müller   +6 more
wiley   +1 more source

Designing molecular RNA switches with Restricted Boltzmann machines. [PDF]

Nat Commun
Fernandez-de-Cossio-Diaz J, Hardouin P, Lyonnet du Moutier FX, Di Gioacchino A, Marchand B, Ponty Y, Sargueil B, Monasson R, Cocco S.   +8 more
europepmc   +1 more source

Self‐Calibrating Ratiometric DNA Aptamer Probe for Quantitative ATP Imaging in Living Cells

Chemistry – A European Journal, EarlyView.
We developed the RFA–ECHO probe, an internally calibrated ATP sensor that remains responsive across millimolar ATP levels. Its self‐correcting Cy5/ECHO ratio ensures accurate quantification independent of probe uptake. Compared with FRET‐based sensors, it yields a robust ratiometric shift, distinguishing high‐ATP cancer cells from normal ones, enabling
Yunsong Xu, Kunihiko Morihiro, Rui Cong, Samruddhi Maheshwar Patil, Idoia Wille, Akimitsu Okamoto   +5 more
wiley   +1 more source

Integrating Magnetic Bead-Based SELEX with <i>In Silico</i> Binding Analyses for the Identification of High-Affinity DNA Aptamers Targeting TAGLN2. [PDF]

ACS Omega
Martin DR, Waddad A, Gafar MA, Govender T, Cloete R, Madiehe AM, Meyer M.   +6 more
europepmc   +1 more source

Mini‐Hairpin DNA: Extraordinarily Stable Structure and Its Applications

Chemistry – A European Journal, EarlyView.
Mini‐hairpin DNA fragments containing GCGAAGC and GCGAAAGC form exceptionally stable hairpin‐like structures, with only two G−C pairs and one sheared G−A pair, remaining undenatured in 7 M urea and resisting nuclease digestion. These mini‐hairpin sequences frequently appear in replication and transcription origins, influence DNA sequencing fidelity ...
Michiko Kimoto, Ichiro Hirao
wiley   +1 more source