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Alfredo Sanchez

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Articles 65
Citations 434
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Recent Articles
11.
Villalonga A, Parrado C, Diaz R, Sanchez A, Mayol B, Martinez-Ruiz P, et al.
Biosensors (Basel) . 2022 Jul; 12(7). PMID: 35884317
Here we report a novel labeling strategy for electrochemical aptasensors based on enzymatic marking via supramolecular host-guest interactions. This approach relies on the use of an adamantane-modified target-responsive hairpin DNA...
12.
Provencio M, Cobo M, Rodriguez-Abreu D, Calvo V, Carcereny E, Cantero A, et al.
BMC Cancer . 2022 Jul; 22(1):732. PMID: 35790916
Background: The survival of patients with lung cancer has substantially increased in the last decade by about 15%. This increase is, basically, due to targeted therapies available for advanced stages...
13.
Jimenez-Falcao S, De Luis B, Garcia-Fernandez A, Llopis-Lorente A, Diez P, Sanchez A, et al.
ACS Appl Bio Mater . 2022 Jan; 2(8):3321-3328. PMID: 35030774
Here we describe the construction of an integrated and pH-sensitive nanomachine with layer-by-layer supramolecular design and enzymatic control for on-command delivery. The nanodevice comprises a first layer of β-cyclodextrin-coated gold...
14.
Saez C, Sanchez A, Yusa V, Dualde P, Fernandez S, Lopez A, et al.
Int J Environ Res Public Health . 2021 Dec; 18(24). PMID: 34948623
This case study investigates the exposure of 119 Spanish women of reproductive age to 5 essential (Co, Cu, Mn, V, Zn) and 10 toxic (Ba, Be, Cs, Ni, Pb, Pt,...
15.
Mayol B, Diez P, Sanchez A, de la Torre C, Villalonga A, Lucena-Sanchez E, et al.
Nanoscale . 2021 Nov; 13(44):18616-18625. PMID: 34734589
This work describes the assembly of a novel enzyme-controlled nanomachine operated through an AND Boolean logic gate for on-command delivery. The nanodevice was constructed on Au-mesoporous silica Janus nanoparticles capped...
16.
Coscolla C, Sanchez A, Corpas-Burgos F, Lopez A, Perez R, Kuligowski J, et al.
Environ Toxicol Chem . 2021 Jan; 40(5):1477-1490. PMID: 33492722
The present study analyzed the exposure and risk assessment of 4 toxic (Hg, Cd, As, Tl) and 2 essential (Se, Mo) elements in 119 Spanish women of reproductive age. The...
17.
Sese M, Somoza R, Maestu I, Martin Ureste M, Sanchez A, Cordoba J, et al.
Oncol Ther . 2020 Jul; 7(2):131-139. PMID: 32699985
Introduction: Precision medicine has revolutionized the understanding and treatment of cancer by identifying subsets of patients who are amenable to specific treatments according to their molecular characteristics, as exemplified by...
18.
Perez-Calabuig A, Diez P, Martinez-Ruiz P, Martinez-Manez R, Sanchez A, Villalonga R
Chem Commun (Camb) . 2020 May; 56(47):6440-6443. PMID: 32393950
A novel nanomachine for dual and sequential delivery of two different compounds was developed by grafting a thiol group and a pH sensitive β-cyclodextrin-based gate-like ensemble on acetylcholinesterase-modified Au-mesoporous silica...
19.
Llopis-Lorente A, De Luis B, Garcia-Fernandez A, Diez P, Sanchez A, Marcos M, et al.
J Mater Chem B . 2020 Apr; 5(33):6734-6739. PMID: 32264324
We report a delivery system based on Au-mesoporous silica (MS) nanoparticles functionalized with acetylcholinesterase on the Au face as a control unit and with disulfide-containing oligo(ethylene glycol) chains on the...
20.
Boujakhrout A, Sanchez A, Diez P, Jimenez-Falcao S, Martinez-Ruiz P, Pena-Alvarez M, et al.
J Mater Chem B . 2020 Apr; 3(17):3518-3524. PMID: 32262235
A novel strategy was employed to prepare a water-soluble graphene derivative by using dextran-based polymer brushes as solubilizing agents. Graphene oxide was grafted with (3-mercaptopropyl) trimethoxysilane and further decorated with...