Results 11 to 20 of about 24,928 (216)

Biofunctionalized Decellularized Tissue-Engineered Heart Valve with Mesoporous Silica Nanoparticles for Controlled Release of VEGF and RunX2-siRNA against Calcification

open access: yesBioengineering, 2023
The goal of tissue-engineered heart valves (TEHV) is to replace normal heart valves and overcome the shortcomings of heart valve replacement commonly used in clinical practice.
Wenpeng Yu   +3 more
doaj   +1 more source

Atom Transfer Radical Polymerization of Styrene in Presence of Mesoporous Silica Nanoparticles: Application of Reverse, Simultaneous Reverse and Normal Initiation Techniques [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2014
Atom transfer radical polymerization (ATRP) of styrene in presence of mesoporous silica nanoparticles was carried out at 110 °C. Reverse atom transfer radical polymerization (RATRP) and simultaneous reverse and normal initiation for atom transfer radical
Khezrollah Khezri   +3 more
doaj   +1 more source

Fluorogenic Detection of Human Serum Albumin Using Curcumin-Capped Mesoporous Silica Nanoparticles

open access: yesMolecules, 2022
Mesoporous silica nanoparticles loaded with rhodamine B and capped with curcumin are used for the selective and sensitive fluorogenic detection of human serum albumin (HSA).
Ismael Otri   +4 more
doaj   +1 more source

Environmentally friendly synthesis of nanoporous silica materials using quercetin as a morphogenetic agent [PDF]

open access: yesGlobal Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: The synthesis of mesoporous silica nanoparticles using non-surfactant agents is gaining popularity owing to the easier purification and lower toxicity of this method compared to traditional surfactant-based ones.
A.R. Zare Hoseinabadi   +8 more
doaj   +1 more source

Targeting laryngeal cancer cells with 5-fluorouracil and curcumin using mesoporous silica nanoparticles

open access: yesTechnology in Cancer Research & Treatment, 2020
Objective: To explore the inhibitory and synergistic effects of 5-fluorouracil and curcumin on Hep-2 laryngeal cancer cells and clarify the effect of mesoporous silica nanoparticles as drug carriers.
Ding Wang PhD   +9 more
doaj   +1 more source

Mesoporous organosilica nanoparticles: Degradation strategies and application in tumor therapy

open access: yesView, 2021
Biodegradation is a crucial issue for silica‐based mesoporous nanoparticles that is related to the biosafety in tumor therapy. Nowadays, mesoporous silica nanoparticles (MSNs) have been intensively developed to construct multifunctional nanosystems for ...
Lei Guan   +5 more
doaj   +1 more source

Synthesis of mesoporous silica nanoparticles derived from rice husk and surface-controlled amine functionalization for efficient adsorption of methylene blue from aqueous solution

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
Mesoporous silica nanoparticles (MSN) were synthesized using rice husk (RH) as the raw material via sol-gel pathway using cetyltrimethylammonium bromide (CTAB) as the structure directing agent. Silica nanoparticles were successfully functionalized with 3-
Leshan Usgodaarachchi   +3 more
doaj   +1 more source

Sequestration of CO2 using Cu nanoparticles supported on spherical and rod-shape mesoporous silica

open access: yesJournal of Saudi Chemical Society, 2018
The CO2 sequestration is one of the most promising solutions to tackle global warming. In this study, spherical mesoporous silica particles (MPS-S) and rod-shaped mesoporous silica particles (MPS-R) loaded with Cu nanoparticles were selectively prepared ...
Nezar H. Khdary   +3 more
doaj   +1 more source

Nanoantibiotics Based in Mesoporous Silica Nanoparticles: New Formulations for Bacterial Infection Treatment

open access: yesPharmaceutics, 2021
This review focuses on the design of mesoporous silica nanoparticles for infection treatment. Written within a general context of contributions in the field, this manuscript highlights the major scientific achievements accomplished by professor Vallet ...
Elena Álvarez   +5 more
doaj   +1 more source

Erianin-Loaded Photo-Responsive Dendrimer Mesoporous Silica Nanoparticles: Exploration of a Psoriasis Treatment Method

open access: yesMolecules, 2022
Psoriasis is a chronic inflammatory skin disorder accompanied by excessive keratinocyte proliferation. Erianin (Eri) is an ideal drug candidate for inhibiting proliferation and inducing apoptosis in the treatment of psoriasis.
Huanan Yu   +4 more
doaj   +1 more source

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