Results 41 to 50 of about 72,832 (299)
, 2017 Aptamers are single stranded DNA, RNA or peptide sequences having the ability to bind a variety of specific targets (proteins, molecules as well as ions).
Alfinito, E., Cataldo, R., Reggiani, L.
core +1 more source
Integrating microfluidics and biosensing on a single flexible acoustic device using hybrid modes [PDF]
, 2020 Integration of microfluidics and biosensing functionalities on a single device holds promise in continuous health monitoring and disease diagnosis for point-of-care applications.
Dodd, Linzi +10 more
core +5 more sources
DNA module platform for developing colorimetric aptamer sensors
BioTechniques, 2016 Here we present a DNA module platform for developing simple aptamer sensors based on a microarray format combined with secondary structure prediction in silico.
Yasuyuki Tomita +3 more
doaj +1 more source
Programmable biomaterials for dynamic and responsive drug delivery [PDF]
, 2016 Biomaterials are continually being designed that enable new methods for interacting dynamically with cell and tissues, in turn unlocking new capabilities in areas ranging from drug delivery to regenerative medicine. In this review, we explore some of the
Almquist, BD, Kiani, MT, Stejskalova, A
core +1 more source
Beilstein Journal of Organic Chemistry, 2020 For the first time, a metal-mediated base pair has been used to modulate the affinity of an aptamer towards its target. In particular, two artificial imidazole 2’-deoxyribonucleosides (Im) were incorporated into various positions of an established ATP ...
Marius H. Heddinga, Jens Müller
doaj +1 more source
Advanced Science, 2022 Increasing antibiotic resistance becomes a serious threat to public health. Photothermal therapy (PTT) and antibacterial enzyme‐based therapy are promising nonresistant strategies for efficiently killing drug‐resistant bacteria.
Zhangkun Liu +6 more
doaj +1 more source
Mechanistic insights into an engineered riboswitch: a switching element which confers riboswitch activity [PDF]
, 2010 While many different RNA aptamers have been identified that bind to a plethora of small molecules only very few are capable of acting as engineered riboswitches.
Duchardt-Ferner, Elke +6 more
core +1 more source
Biosensors and Bioelectronics: X, 2022 In this work, a liquid crystal (LC)-based aptasensor for okadaic acid (OA) detection was developed with a novel aptamer mechanism for enhancing the optical signals of LCs.
Zeinab Rouhbakhsh +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
Biosensors, 2022 Nucleic-acid aptamers consisting in single-stranded DNA oligonucleotides emerged as very promising biorecognition elements for electrochemical biosensors applied in various fields such as medicine, environmental, and food safety.
Andra Mihaela Onaş +3 more
doaj +1 more source