Mechanism study of cellular uptake and tight junction opening mediated by goblet cell-specific trimethyl chitosan nanoparticles.

abstract：:The particular characteristics of the tumor microenvironment have the potential to strongly promote tumor growth, metastasis and angiogenesis and induce drug resistance. Therefore, the development of effective, systemic therapeutic approaches specifically based on the tumor microenvironment is highly desirable. Hypoxi...

journal_title：Molecular pharmaceutics

authors： Liu XQ,Xiong MH,Shu XT,Tang RZ,Wang J

更新日期：2012-10-01 00:00:00

abstract：:Intravitreal sustained delivery of corticosteroids such as dexamethasone is an effective means of treating a number of ocular diseases, including diabetic retinopathy, uveitis, and age-related or diabetic macular edema. There are currently marketed devices for this purpose, yet only one, Ozurdex, is degradable. In vit...

journal_title：Molecular pharmaceutics

authors： Amsden BG,Marecak D

更新日期：2016-09-06 00:00:00

abstract：:DiI and DiD, two fluorophores able to interact by FRET (Förster resonance energy transfer), were coencapsulated in the core of lipid nanocapsules (LNCs) and nanoemulsions (LNEs), lipophilic reservoirs for the delivery of drugs. The ability of FRET imaging to provide information on the kinetics of dissociation of the n...

journal_title：Molecular pharmaceutics

authors： Gravier J,Sancey L,Hirsjärvi S,Rustique E,Passirani C,Benoît JP,Coll JL,Texier I

更新日期：2014-09-02 00:00:00

abstract：:Protein drugs play an important role in modern day medicine. Typically, these proteins are formulated as liquids requiring cold chain processing. To circumvent the cold chain and achieve better storage stability, these proteins can be dried in the presence of carbohydrates. We demonstrate that thermal gradient mid- an...

journal_title：Molecular pharmaceutics

authors： Mensink MA,Šibík J,Frijlink HW,van der Voort Maarschalk K,Hinrichs WLJ,Zeitler JA

更新日期：2017-10-02 00:00:00

abstract：:Neovascular age-related macular degeneration (wet AMD) results from the pathological angiogenesis of choroidal capillaries, which leak fluid within or below the macular region of the retina. The current standard of care for treating wet AMD utilizes intravitreal injections of anti-VEGF antibodies or antibody fragments...

journal_title：Molecular pharmaceutics

authors： Hutton-Smith LA,Gaffney EA,Byrne HM,Caruso A,Maini PK,Mazer NA

更新日期：2018-07-02 00:00:00

abstract：:Human epidermal growth factor receptor 2 (HER2) is a biomarker in breast cancer, and its overexpression is required to initiate therapies using HER2-targeted antibodies. Although trastuzumab is one of the most effective therapeutic antibodies in HER2-overexpressing breast cancer, a significant number of patients do no...

journal_title：Molecular pharmaceutics

authors： Pereira PMR,Ragupathi A,Shmuel S,Mandleywala K,Viola NT,Lewis JS

更新日期：2020-01-06 00:00:00

abstract：:Helicobacter pylori inhabits the gastric epithelium and can promote the development of gastric disorders, such as peptic ulcers, acute and chronic gastritis, mucosal lymphoid tissue (MALT), and gastric adenocarcinomas. To use nanotechnology as a tool to increase the antibacterial activity of silver I [Ag(I)] compounds...

journal_title：Molecular pharmaceutics

authors： Almeida Furquim de Camargo B,Soares Silva DE,Noronha da Silva A,Campos DL,Machado Ribeiro TR,Mieli MJ,Borges Teixeira Zanatta M,Bento da Silva P,Pavan FR,Gallina Moreira C,Resende FA,Menegário AA,Chorilli M,Vieira de Godoy Nett

更新日期：2020-07-06 00:00:00

abstract：:The development of cancer and fibrotic diseases has been shown to be highly dependent on disregulation of cap-dependent translation. Binding protein eIF4E to N(7)-methylated guanosine capped mRNA has been found to be the rate-limiting step governing translation initiation, and therefore represents an attractive target...

journal_title：Molecular pharmaceutics

authors： Li S,Jia Y,Jacobson B,McCauley J,Kratzke R,Bitterman PB,Wagner CR

更新日期：2013-02-04 00:00:00

abstract：:Engineered superparamagnetic iron oxide nanoparticles (SPIONs) have been studied extensively for their localized homogeneous heat generation in breast cancer therapy. However, challenges such as aggregation and inability to produce sub-10 nm SPIONs limit their potential in magnetothermal ablation. We report a facile, ...

journal_title：Molecular pharmaceutics

authors： Alhasan AH,Fardous RS,Alsudir SA,Majrashi MA,Alghamdi WM,Alsharaeh EH,Almalik AM

更新日期：2019-08-05 00:00:00

abstract：:Prediction of the rate and extent of drug absorption upon oral dosing needs models that capture the complexities of both the drug molecule and intestinal physiology. We report here the development of a continuous intestinal absorption model based on the convection-diffusion equation. The model includes explicit entero...

journal_title：Molecular pharmaceutics

authors： Nagar S,Korzekwa RC,Korzekwa K

更新日期：2017-09-05 00:00:00

abstract：:Constitutive activation of signal transducer and activator of transcription 3 (STAT3) in tumor cells and tumor associated dendritic cells (DCs) plays a major role in the progression of cancer. JSI-124 (cucurbitacin I) is a potent inhibitor of STAT3; however, its poor solubility and nonspecificity limit its effectivene...

journal_title：Molecular pharmaceutics

authors： Garg SM,Vakili MR,Molavi O,Lavasanifar A

更新日期：2017-08-07 00:00:00

abstract：:In order to gain molecular level understanding of drug dissolution into aqueous media, we report the first molecular dynamics (MD) simulation of a drug crystal dissolving. The simulation was performed for acetaminophen crystal Form I dissolving in 0.15 M aqueous NaCl solution at 37 °C. The 10 ns simulation revealed in...

journal_title：Molecular pharmaceutics

authors： Gao Y,Olsen KW

更新日期：2013-03-04 00:00:00

abstract：:Hydrophobic single-wall carbon nanohorns (SWNHs) were dispersed in aqueous media by noncovalently modifying their surfaces with conjugate molecules comprised of polyethylene glycol (PEG) and a peptide aptamer (NHBP-1) that specifically bind to the surfaces of the SWNHs. The conjugates were synthesized by coupling PEG ...

journal_title：Molecular pharmaceutics

authors： Matsumura S,Ajima K,Yudasaka M,Iijima S,Shiba K

更新日期：2007-09-01 00:00:00

abstract：:In this article, thermal properties, molecular dynamics, crystallization kinetics, and intermolecular interactions in pure naproxen (NAP), its amide (NH2-NAP), and four esters (methyl, Met-NAP; isopropyl, Iso-NAP; hexyl, Hex-NAP; and benzyl, Ben-NAP) have been investigated using differential scanning calorimetry as we...

journal_title：Molecular pharmaceutics

authors： Minecka A,Kaminska E,Tarnacka M,Grudzka-Flak I,Bartoszek M,Wolnica K,Dulski M,Kaminski K,Paluch M

更新日期：2018-10-01 00:00:00

abstract：:Accumulating evidence suggests that EphB4 plays key roles in cancer progression in numerous cancer types. In fact, therapies focusing on EphB4 have become potentially important components of various cancer treatment strategies. However, tumor sensitivity to EphB4 suppression may not be uniform for different cancers. I...

journal_title：Molecular pharmaceutics

authors： Li D,Liu S,Liu R,Park R,Hughes L,Krasnoperov V,Gill PS,Li Z,Shan H,Conti PS

更新日期：2013-01-07 00:00:00

abstract：:P-glycoprotein (Pgp) is highly expressed on blood-brain barrier (BBB) and glioblastoma (GB) cells, particularly on cancer stem cells (SC). Pgp recognizes a broad spectrum of substrates, limiting the therapeutic efficacy of several chemotherapeutic drugs in eradicating GB SC. Finding effective and safe inhibitors of Pg...

journal_title：Molecular pharmaceutics

authors： Salaroglio IC,Abate C,Rolando B,Battaglia L,Gazzano E,Colombino E,Costamagna C,Annovazzi L,Mellai M,Berardi F,Capucchio MT,Schiffer D,Riganti C

更新日期：2019-08-05 00:00:00

abstract：:The purpose of this study was to determine the effect of PEGylation on the interaction of poly(amidoamine) (PAMAM) dendrimer nanocarriers (DNCs) with in vitro and in vivo models of the pulmonary epithelium. Generation-3 PAMAM dendrimers with varying surface densities of PEG 1000 Da were synthesized and characterized. ...

journal_title：Molecular pharmaceutics

authors： Bharatwaj B,Mohammad AK,Dimovski R,Cassio FL,Bazito RC,Conti D,Fu Q,Reineke J,da Rocha SR

更新日期：2015-03-02 00:00:00

abstract：:Development of an effective and potent RNA delivery system remains a challenge for the clinical application of RNA therapeutics. Herein, we describe the development of an RNA delivery platform derived from self-assembled bicontinuous cubic lyotropic liquid crystalline phases, functionalized with zinc coordinated lipid...

journal_title：Molecular pharmaceutics

authors： Tajik-Ahmadabad B,Chollet L,White J,Separovic F,Polyzos A

更新日期：2019-03-04 00:00:00

abstract：:The current recombinant human growth hormone (rhGH) therapy requires daily subcutaneous (sc) injections, which results in poor patient compliance, especially in young children. To reduce the dosing frequency, we generated a chimeric protein of rhGH and the Fc-domain of immunoglobulin G (IgG) (rhGH-Fc). The pharmacokin...

journal_title：Molecular pharmaceutics

authors： Kim SJ,Kwak HH,Cho SY,Sohn YB,Park SW,Huh R,Kim J,Ko AR,Jin DK

更新日期：2015-10-05 00:00:00

abstract：:Therapeutic monoclonal antibody (mAb) candidates that form highly viscous solutions at concentrations above 100 mg/mL can lead to challenges in bioprocessing, formulation development, and subcutaneous drug delivery. Earlier studies of mAbs with concentration-dependent high viscosity have indicated that mAbs with negat...

journal_title：Molecular pharmaceutics

authors： Buck PM,Chaudhri A,Kumar S,Singh SK

更新日期：2015-01-05 00:00:00

abstract：:We have identified and characterized a new solid form of trehalose, the δ form (Tδ) using (13)C solid-state NMR spectroscopy (SSNMR). Tδ is formed from dehydrations of trehalose dihydrate (T(h)) performed at or below 100 °C, and it is generated concurrently with the α form of trehalose (Tα) and amorphous trehalose (T(...

journal_title：Molecular pharmaceutics

authors： Pyszczynski SJ,Munson EJ

更新日期：2013-09-03 00:00:00

abstract：:Erythropoietin (EPO), a hematopoietic growth factor and a promising therapy for Alzheimer's disease, has low permeability across the blood-brain barrier. The transferrin receptor antibody fused to EPO (TfRMAb-EPO) is a chimeric monoclonal antibody that ferries EPO into the brain via the transvascular route. However, T...

journal_title：Molecular pharmaceutics

authors： Yang J,Sun J,Castellanos DM,Pardridge WM,Sumbria RK

更新日期：2020-08-03 00:00:00

abstract：:To develop a radioactive metal complex platform for tumor theranostics, we introduced three radiopharmaceutical derivatives of 1,4,7,10-tetraazacyclododecane-1,4,7-trisacetic acid-benzothiazole aniline (DO3A-BTA, L1) labeled with medical radioisotopes for diagnosis (68Ga/64Cu) and therapy (177Lu). The tumor-targeting ...

journal_title：Molecular pharmaceutics

authors： Park JA,Lee JW,Kim HK,Shin UC,Lee KC,Kim TJ,Chang Y,Kim KM,Kim JY,Lee YJ

更新日期：2018-03-05 00:00:00

abstract：:Sodium lauryl sulfate (SLS), as an effective surfactant, is often used as a solubilizer and/or wetting agent in various dosage forms for the purpose of improving the solubility and dissolution of lipophilic, poorly water-soluble drugs. This study aims to understand the impact of SLS on the solution behavior and bioava...

journal_title：Molecular pharmaceutics

authors： Chen Y,Wang S,Wang S,Liu C,Su C,Hageman M,Hussain M,Haskell R,Stefanski K,Qian F

更新日期：2016-08-01 00:00:00

abstract：:As the hearts of tumor cells, the nucleus is the ultimate target of many chemotherapeutic agents and genes. However, nuclear drug delivery is always hampered by multiple intracellular obstacles, such as low efficiency of lysosome escape and insufficient nuclear trafficking. Herein, an N-(2-hydroxypropyl) methacrylamid...

journal_title：Molecular pharmaceutics

authors： Zhong J,Zhu X,Luo K,Li L,Tang M,Liu Y,Zhou Z,Huang Y

更新日期：2016-09-06 00:00:00

abstract：:Amorphous solids and crystalline salts are both of interest as a means of improving the dissolution characteristics and apparent solubility of poorly water soluble active pharmaceutical ingredients which have low bioavailability in humans. The theory and selection of both crystalline drug substance salt forms and amor...

journal_title：Molecular pharmaceutics

authors： Towler CS,Li T,Wikström H,Remick DM,Sanchez-Felix MV,Taylor LS

更新日期：2008-11-01 00:00:00

abstract：:It is a challenge to formulate polymer based nanoparticles of therapeutic proteins as excipients and process conditions affect stability and structural integrity of the protein. Hence, understanding the protein stability and complex aggregation phenomena is an important area of research in therapeutic protein delivery...

journal_title：Molecular pharmaceutics

authors： Rawat S,Gupta P,Kumar A,Garg P,Suri CR,Sahoo DK

更新日期：2015-04-06 00:00:00

abstract：:Hydrophilic matrices are an effective option for oral controlled release but can face challenges in terms of bioavailability and efficacy when used in conjunction with poorly soluble, weakly basic drugs. Attenuated total reflectance Fourier transform infrared (ATR-FTIR) imaging provides dynamic information relating to...

journal_title：Molecular pharmaceutics

authors： Zahoor FD,Mader KT,Timmins P,Brown J,Sammon C

更新日期：2020-04-06 00:00:00

abstract：:The most promising F508del-CFTR corrector, VX-809, has been unsuccessful as an effective, stand-alone treatment for CF patients, but the rescue effect in combination with other drugs may confer an acceptable level of therapeutic benefit. Targeting cellular factors that modify trafficking may act to enhance the cell su...

journal_title：Molecular pharmaceutics

authors： Perkins LA,Fisher GW,Naganbabu M,Schmidt BF,Mun F,Bruchez MP

更新日期：2018-03-05 00:00:00

abstract：:Peptide nucleic acids have a number of features that make them an ideal platform for the development of in vitro biological probes and tools. Unfortunately, their inability to pass through membranes has limited their in vivo application as diagnostic and therapeutic agents. Herein, we describe the development of catio...

journal_title：Molecular pharmaceutics

authors： Fang H,Zhang K,Shen G,Wooley KL,Taylor JS

更新日期：2009-03-01 00:00:00