Results 241 to 250 of about 53,726 (303)

Nanoconfinement-Driven Solid-State Ratiometric Fluorescent Aptasensor for 17β-Estradiol Detection in Complex Matrices. [PDF]

Biosensors (Basel)
Zheng S, Wang H, Yu Z, Chen R, Yang L, Xiong B, Tang X.   +6 more
europepmc   +1 more source

Peptide‐directed nanovehicles enabling tumor‐selective ROS amplification and antitumor immunity

VIEW, EarlyView.
Cancer cells are vulnerable to oxidative stress, yet exploit immune tolerance to escape destruction. In contrast, their metabolic profile is markedly altered to support rapid proliferation, accompanied by elevated production of reactive oxygen species (ROS).
Manuela Calin, Galyna Bila, Ileana Manduteanu, Rostyslav Bilyy   +3 more
wiley   +1 more source

Orthogonal functionalization of lithium niobate nanoparticles with targeting aptamers and caged chemotherapeutics.

RSC Appl Interfaces
Spada A, Gheata A, Dhouib A, Mugnier Y, Gerber-Lemaire S.   +4 more
europepmc   +1 more source

Flexible Multimodal Neural Probe with Integrated Three-Electrode Aptameric Sensing for In Vivo Monitoring of Dopamine Dynamics and Neural Activity. [PDF]

ACS Chem Neurosci
Li SY, Kuo YT, Lin SH, Kan SA, Chen BW, Li SJ, Chang CW, Wang HL, Lo YC, Chen YY.   +9 more
europepmc   +1 more source

Nanomedicine applications in lymphoma: Advancing precision diagnostics, targeted therapeutics, and prospective developments

VIEW, EarlyView.
Lymphoma is a group of blood cancers that can appear in lymph nodes, blood, bone marrow, spleen, liver, or the central nervous system, which makes drug delivery and disease monitoring difficult. This review summarizes how nanomedicine technologies may improve targeted treatment and imaging, while carefully separating approved or guideline‐supported ...
Mohd Ahmar Rauf, Yara Mashal, Afeefa Rao, Nasar Ata, Arun K. Iyer, Farhan Shah   +5 more
wiley   +1 more source

Molecularly Built Ligands Degrade Membrane Receptors via Enhancing Their Accumulation in Lysosomes

ACS Central Science
Dongchen Zhang, Xinyi Zhou, Jiamin Cai, Weihong Tan, Yanlan Liu, Zilong Zhao   +5 more
doaj   +1 more source

Single-sequence based gFET-aptasensors for the discrimination of apo- and holo-RBP4 in human serum. [PDF]

Sci Rep
Xing H, Li R, Zhang Y, Rajpal S, Bolotnikov G, Gruber D, Ruzicka HM, Andersson J, Bozdogan A, Herdina AN, Strassl R, Hasler R, Kleber C, Knoll W, Mizaikoff B, Kissmann AK, Rosenau F.   +16 more
europepmc   +1 more source

Strategies for enhancing sensitivity in lateral flow assays

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Lateral flow assays (LFAs) are essential for cost‐effective, rapid point‐of‐care diagnostics. However, conventional colourimetric LFAs often lack the sensitivity required for low‐abundance biomarkers. This review evaluates six enhancement strategies: flow modulation, sample preconcentration, advanced reporters, chemical signal amplification, structural
Aylar Eslami Saed, Jacopo Giaretta, Syamak Farajikhah, Fariba Dehghani   +3 more
wiley   +1 more source

A Broadly Generalizable Dye for Colorimetric Aptamer-Based Sensors. [PDF]

JACS Au
Nguyen T, Bacon A, Alkhamis O, Venzke M, Hill R, Castro G, Byrd C, Bukhryakov KV, Ohata J, Millbern Z, Vinueza NR, Xiao Y.   +11 more
europepmc   +1 more source

Microwave‐assisted one‐pot synthesis of MXene–rGO–Au nanocomposites for high‐sensitivity dopamine detection

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MXene/rGO/Au nanocomposites on a modified glassy carbon electrode enable rapid, sensitive DA detection with strong selectivity and reliable real‐sample recovery. The one‐pot microwave synthesis delivers a conductive, high‐performance platform for practical electrochemical DA sensing.
Farah Ezzah Ab Latif, Arshid Numan, Norhuda Abdul Manaf, Mohammad Khalid, Nabisab Mujawar Mubarak, Haizum Aimi Zaharin, Nilay Shah   +6 more
wiley   +1 more source