Results 61 to 70 of about 2,465 (209)

Gallium(III) chelates of mixed phosphonate-carboxylate triazamacrocyclic ligands relevant to nuclear medicine: structural, stability and in vivo studies [PDF]

, 2017
Three triaza macrocyclic ligands, H6NOTP (1,4,7-triazacyclononane-N,N′,N″-trimethylene phosphonic acid), H4NO2AP (1,4,7-triazacyclononane-N-methylenephosphonic acid-N′,N″-dimethylenecarboxylic acid), and H5NOA2P (1,4,7-triazacyclononane-N,N′-bis ...
Alexander, André, André, André, Anett I. Takács, Baes, Bevilacqua, Blower, Bossek, Broan, Campello, Carlos F.G.C. Geraldes, Clarke, Cole, Craig, de Sá, de Sá, Duma, Eisenwiener, Fani, Farkas, Fellner, Ferreira, Geraldes, Geraldes, Geraldes, Glasoe, Gyula Tircsó, Harris, Imre Tóth, Irving, João P. André, Kabachnik, Kaden, Kubíček, Kálmán, Levin, Liu, Lukes, Maria I.M. Prata, Marques, Marques, Mathews, Moore, Notni, Prata, Prata, Prata, Rösch, Shetty, Vallabhajosa, Waddas, Zoltán Kovács, Zékány, Šimeček   +54 more
core   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

Advanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali, Sharat Chandra Barman, Isobel Steer, Aya H. Alshareef, Dana Alsulaiman   +4 more
wiley   +1 more source

PET/CT Imaging of Infectious Diseases: Overview of Novel Radiopharmaceuticals

Diagnostics
Infectious diseases represent one of the most common causes of hospital admission worldwide. The diagnostic work-up requires a complex clinical approach, including laboratory data, CT and MRI, other imaging tools, and microbiologic cultures.
Ferdinando F. Calabria, Giuliana Guadagnino, Andrea Cimini, Mario Leporace   +3 more
doaj   +1 more source

The Golden Age: Shining the Light on Theragnostics

Advanced NanoBiomed Research, 2021
Gold nanoparticles have attracted unprecedented attention as one of the leading nanomaterials in the field of biomedicine. Of particular interest are their inherent and geometrically tunable optical properties upon the interaction with light ...
Yamin Yang, Hongjun Wang
doaj   +1 more source

Advanced targeted therapies in cancer: Drug nanocarriers, the future of chemotherapy [PDF]

, 2015
Cancer is the second worldwide cause of death, exceeded only by cardiovascular diseases. It is characterized by uncontrolled cell proliferation and an absence of cell death that, except for hematological cancers, generates an abnormal cell mass or tumor.
Fernández-Medarde, Alberto, Pérez-Herrero, Edgar   +1 more
core   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Aptamers as Theragnostic Tools in Prostate Cancer

Biomolecules, 2022
Despite of the capacity that several drugs have for specific inhibition of the androgen receptor (AR), in most cases, PCa progresses to an androgen-independent stage. In this context, the development of new targeted therapies for prostate cancer (PCa) has remained as a challenge.
Carlos David Cruz-Hernández, Griselda Rodríguez-Martínez, Sergio A. Cortés-Ramírez, Miguel Morales-Pacheco, Marian Cruz-Burgos, Alberto Losada-García, Juan Pablo Reyes-Grajeda, Imelda González-Ramírez, Vanessa González-Covarrubias, Ignacio Camacho-Arroyo, Marco Cerbón, Mauricio Rodríguez-Dorantes   +11 more
openaire   +3 more sources

From Impure to Purified Silver Nanoparticles: Advances and Timeline in Separation Methods

Nanomaterials, 2021
AgNPs have exceptional characteristics that depend on their size and shape. Over the past years, there has been an exponential increase in applications of nanoparticles (NPs), especially the silver ones (AgNPs), in several areas, such as, for example ...
Catarina S. M. Martins, Helena B. A. Sousa, João A. V. Prior   +2 more
doaj   +1 more source

Ga[NO2A-N-(alfa-amino)propionate] chelates: synthesis and evaluation as potential tracers for 68Ga3+ PET [PDF]

, 2014
The availability of commercial 68Ge/68Ga cyclotron-independent 68Ga3+ generators is making Positron Emission Tomography (PET) accessible to most hospitals, which is generating a surge of interest in the design and synthesis of bi-functional chelators for
André, João P., Ferreira, Miguel F., Ferreira, Paula M. T., Geraldes, Carlos F. G. C., Martins, José A., Pereira, Goreti, Prata, M. I. M.   +6 more
core   +1 more source

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

Advanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin, Jie Yang, Yongcheng Li, Yuepeng Cai, Xiaosong Zhou, Ting Chen, Renfeng Dong   +6 more
wiley   +1 more source