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Rouhollah Khodadust et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 68(8), 979-987 (2014-12-03)
The objective of this study was to develop and evaluate the anticancer activity and the safety of a combinational drug delivery system using polyamidoamine (PAMAM) dendrimer-coated iron oxide nanoparticles for doxorubicin and poly I:C delivery in vitro. Dendrimer-coated magnetic nanoparticles
Total synthesis of a monocyclic peptide lactone antibiotic, etamycin.
J C Sheehan et al.
Journal of the American Chemical Society, 95(3), 875-879 (1973-02-07)
Amit K Jha et al.
PloS one, 9(6), e98640-e98640 (2014-06-18)
Osteogenic differentiation of human mesenchymal stem cells (hMSCs) is guided by various physical and biochemical factors. Among these factors, modulus (i.e., rigidiy) of the ECM has gained significant attention as a physical osteoinductive signal that can contribute to endochondral ossification
Zilan Zhou et al.
International journal of pharmaceutics, 487(1-2), 81-90 (2015-04-14)
A dual functional nano-scaled drug carrier, comprising of a targeting ligand and pH sensitivity, has been made in order to increase the specificity and efficacy of the drug delivery system. The nanoparticles are made of a tri-block copolymer, poly(d,l lactide-co-glycolide)
Haiwei Cheng et al.
PloS one, 10(7), e0131482-e0131482 (2015-07-02)
Single chain variable fragments (scFvs) against citrinin (CIT) were selected from a scFv library constructed from the splenocytes of non-immunized mice by an improved eukaryotic ribosome display technology in this study. Bovine serum albumin (BSA)/ CIT-BSA and ovalbumin (OVA)/ CIT-OVA
Natalie L Leong et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 33(2), 229-236 (2014-11-05)
Anterior cruciate ligament (ACL) rupture is a common injury often necessitating surgical treatment with graft reconstruction. Due to limitations associated with current graft options, there is interest in a tissue-engineered substitute for use in ACL regeneration. While they represent an
Haiyan Chen et al.
Nanoscale, 7(19), 8884-8897 (2015-04-29)
A polyelectrolyte microcapsule-based, cancer-targeting, and controlled drug delivery system has been developed as a multifunctional theranostic agent for synergistic cancer treatment. This new system, called FA-MC@GNR, is composed of folic acid (FA)-modified, multi-layered, hollow microcapsules loaded with gold nanorods (GNRs)
Chunfeng Zhao et al.
Clinical orthopaedics and related research, 472(9), 2569-2578 (2014-06-08)
Adhesions and poor healing are complications of flexor tendon repair. The purpose of this study was to investigate a tissue engineering approach to improve functional outcomes after flexor tendon repair in a canine model. Flexor digitorum profundus tendons were lacerated
Fabio Salvatore Palumbo et al.
Macromolecular bioscience, 15(11), 1605-1615 (2015-07-03)
Two derivatives of hyaluronic acid (HA) have been synthesized by atom transfer radical polymerization (ATRP), starting from an ethylenediamino HA derivative (HA-EDA) and by using diethylaminoethyl methacrylate (DEAEMA) as a monomer for polymerization. Both samples, indicated as HA-EDA-pDEAEMA a and
Xuchen Hu et al.
eLife, 8 (2019-09-06)
Cultured mouse peritoneal macrophages release large numbers of ~30-nm cholesterol-rich particles. Here, we show that those particles represent fragments of the plasma membrane that are pulled away and left behind during the projection and retraction of filopodia and lamellipodia. Consistent
Na Huang et al.
Analytica chimica acta, 853, 249-257 (2014-12-04)
In this paper, a novel electro-active graphene oxide (GO) nanocomposite was firstly prepared by covalently grafted (4-ferrocenylethyne) phenylamine (Fc-NH2) onto the surface of GO. The synthesized hybridized nanocomposite of GO-Fc-NH2 coupled with HAuCl4 simultaneously electrodeposited on the glassy carbon electrodes
AlGaN/GaN High Electron Mobility Transistor-Based Biosensor for the Detection of C-Reactive Protein.
Hee Ho Lee et al.
Sensors (Basel, Switzerland), 15(8), 18416-18426 (2015-08-01)
In this paper, we propose an AlGaN/GaN high electron mobility transistor (HEMT)-based biosensor for the detection of C-reactive protein (CRP) using a null-balancing circuit. A null-balancing circuit was used to measure the output voltage of the sensor directly. The output
Qiongjing Zou et al.
Analytical chemistry, 87(4), 2488-2494 (2014-12-21)
Electrografted diazonium salt layers on the surface of surface plasmon resonance (SPR) sensors present potential for a significant improvement in antifouling coatings. A pulsed potential deposition profile was used in order to circumvent mass-transport limitations for layer deposition rate. The
Adrian Losoya-Leal et al.
Talanta, 141, 253-258 (2015-05-13)
The therapeutic drug monitoring (TDM) of pharmaceutical drugs with narrow therapeutic ranges is of great importance in the clinical setting. It provides useful information towards the enhancement of drug therapies, aiding in dosage control and toxicity risk management. Amikacin is
Yasuo Yoshimi et al.
Analytica chimica acta, 862, 77-85 (2015-02-16)
In this work, the anodic current at an electrode grafted with a molecularly imprinted polymer (MIP) crosslinked via a combination of hydrophobic ethyleneglycol dimethacrylate (EDMA) and hydrophilic methylene bisacrylamide (MBAA) was found to exhibit enantioselective sensitivity to the phenylalanine template
Joung-Pyo Nam et al.
Colloids and surfaces. B, Biointerfaces, 133, 254-262 (2015-06-29)
In this study, we report the development of a novel, redox-sensitive chitosan-based targeted drug delivery system, containing two drugs. We determined whether the synthesized polymeric micelles (HPTOC-DOX) were suitable as a drug carrier. The formation of HPTOC-DOX micelles was confirmed
Yuhong Sha et al.
Talanta, 147, 220-225 (2015-11-26)
A label-free electrochemiluminescence (ECL) immunosensor for ultrasensitive and rapid detection of marine pathogenic bacterium Vibrio parahaemolyticus (VP) in seawater and seafood was developed based on multi-functionalized graphene oxide, which was prepared with N-(4-aminobutyl)-N-ethylisoluminol (ABEI) and VP antibody (anti-VP) simultaneously immobilized
João Albuquerque et al.
Molecules (Basel, Switzerland), 20(6), 11103-11118 (2015-06-19)
Rheumatoid arthritis (RA) is the most common joint-related autoimmune disease and one of the most severe. Despite intensive investigation, the RA inflammatory process remains largely unknown and finding effective and long lasting therapies that specifically target RA is a challenging
Danlu Wu et al.
The Analyst, 140(18), 6277-6282 (2015-08-14)
Concentrations of cytokines in bodily fluids reflect the physiological or pathological state of the patient and can be used for prognosis, disease diagnosis or for monitoring therapeutic efficacy. However, in the bodily fluids of healthy or sub-healthy individuals, many cytokines
Kengo Kanazaki et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(8), 2051-2060 (2015-08-05)
Photoacoustic (PA) imaging is a promising imaging modality that provides biomedical information with high sensitivity and resolution. Iron oxide nanoparticles (IONPs) have been regarded as remarkable PA contrast agents because of their low toxicity and biodegradable properties. However, IONP delivery
Anastasiya Trushko et al.
Developmental cell, 54(5), 655-668 (2020-08-18)
Many organs are formed through folding of an epithelium. This change in shape is usually attributed to tissue heterogeneities, for example, local apical contraction. In contrast, compressive stresses have been proposed to fold a homogeneous epithelium by buckling. While buckling
Hiraku Onishi et al.
International journal of molecular sciences, 16(11), 26125-26136 (2015-11-06)
We previously prepared and evaluated simple Eudragit S100 microparticles loaded with prednisolone (ES-MP) and Eudragit S100-coated chitosan-succinyl-prednisolone conjugate microparticles (Ch-MP/ES) in vitro. In this work, the effectiveness, toxic side effects (5 mg prednisolone (PD) eq/kg × 3 d, 10 mg
Ahmed Gomaa et al.
Food chemistry, 175, 585-592 (2015-01-13)
Food allergy is a public health concern and an important food safety issue. Food allergies affect up to 6% of infants and children and 4% of adults. The objective of this work was to determine differences in the detection of
Nathan A Hotaling et al.
Biomaterials, 35(22), 5862-5874 (2014-04-22)
Carbohydrates and glycoconjugates have been shown to exert pro-inflammatory effects on the dendritic cells (DCs), supporting pathogen-induced innate immunity and antigen processing, as well as immunosuppressive effects in the tolerance to self-proteins. Additionally, the innate inflammatory response to implanted biomaterials
Jacquelyn C Pence et al.
Biotechnology and bioengineering, 112(10), 2185-2194 (2015-05-07)
Nutrient transport remains a major limitation in the design of biomaterials. One approach to overcome this constraint is to incorporate features to induce angiogenesis-mediated microvasculature formation. Angiogenesis requires a temporal presentation of both pro- and anti-angiogenic factors to achieve stable
Cecilia Fortugno et al.
Journal of pharmaceutical and biomedical analysis, 111, 324-332 (2015-03-17)
The binding of some novel bicalutamide analogues to human serum albumin (HSA) and rat serum albumin (RSA) was investigated by surface plasmon resonance (SPR) based optical biosensor technique. The serum protein binding of the bicalutamide analogues was determined and compared
Mona Alibolandi et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 94, 521-531 (2015-07-15)
Vesicles of mPEG-PLGA block copolymer were developed to deliver a therapeutic quantity of doxorubicin (DOX) for breast cancer treatment. The DOX-loaded nanoparticles (NPs) were prepared by the pH-gradient method and then evaluated in terms of morphology, size, DOX encapsulation efficiency
Hong Li et al.
Molecular pharmaceutics, 12(6), 2010-2018 (2015-04-15)
CD33-targeted lipid nanoparticles (aCD33LNs) were synthesized for delivery of GTI-2040, an antisense oligonucleotide (ASO) against the R2 subunit of ribonucleotide reductase, to acute myelogenous leukemia (AML). These LNs incorporated a deoxycholate-polyethylenimine (DOC-PEI) conjugate, which has shown significant activity to facilitate
A flight sensory-motor to olfactory processing circuit in the moth Manduca sexta
Bradley SP, et al.
Frontiers in Neural Circuits, 10(6), 5-5 (2016)
Yuting Zhao et al.
Biosensors & bioelectronics, 72, 348-354 (2015-05-26)
A new technology was developed to quantitatively detect a broad range of disease biomarkers and proven to be portable, economical, and conveniently accessible. Measurements were performed based on releasing encapsulated glucose from antibody-tagged liposomes and subsequently detecting the released glucose
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