Thermal Gradient Mid- and Far-Infrared Spectroscopy as Tools for Characterization of Protein Carbohydrate Lyophilizates.

abstract：:Chemotherapy is an indispensable auxiliary treatment for glioma but highly limited by the existence of both blood-brain barrier (BBB) and blood-brain tumor barrier (BBTB). The dysfunctional brain tumor blood vessels and high interstitial pressure in glioma also greatly hindered the accumulation and deep penetration of...

journal_title：Molecular pharmaceutics

authors： Miao D,Jiang M,Liu Z,Gu G,Hu Q,Kang T,Song Q,Yao L,Li W,Gao X,Sun M,Chen J

更新日期：2014-01-06 00:00:00

abstract：:p53 is a key tumor suppressor gene involved in key cellular processes and implicated in cancer therapy. However, it is inactivated in more than 50% of all cancers due to mutation or overexpression of its negative regulators. This leads to drug resistance and poor chemotherapeutic outcome as most clinical drugs act via...

journal_title：Molecular pharmaceutics

authors： Chow MJ,Babak MV,Wong DY,Pastorin G,Gaiddon C,Ang WH

更新日期：2016-07-05 00:00:00

abstract：:The objective of this work was to investigate the feasibility of using a novel granulation technique, namely, fluidized hot melt granulation (FHMG), to prepare gastroretentive extended-release floating granules. In this study we have utilized FHMG, a solvent free process in which granulation is achieved with the aid o...

journal_title：Molecular pharmaceutics

authors： Zhai H,Jones DS,McCoy CP,Madi AM,Tian Y,Andrews GP

更新日期：2014-10-06 00:00:00

abstract：:In vitro antibody discovery and/or affinity maturation are often performed using antibody fragments (Fabs), but most monovalent Fabs are reformatted as bivalent IgGs (monoclonal antibodies, mAbs) for therapeutic applications. One problem related to reformatting antibodies is that the bivalency of mAbs can lead to incr...

journal_title：Molecular pharmaceutics

authors： Alam ME,Geng SB,Bender C,Ludwig SD,Linden L,Hoet R,Tessier PM

更新日期：2018-01-02 00:00:00

abstract：:The purpose of this study was to investigate labetalol as a potential high permeability reference standard for the application of Biopharmaceutics Classification Systems (BCS). Permeabilities of labetalol and metoprolol were investigated in animal intestinal perfusion models and Caco-2 cell monolayers. After isolating...

journal_title：Molecular pharmaceutics

authors： Incecayir T,Tsume Y,Amidon GL

更新日期：2013-03-04 00:00:00

abstract：:The controlled release of anticancer drugs at the tumor site is a central challenge in treating cancer. To achieve this goal, our strategy was based on tumor-specific targeting and ultrasound-triggered release of an anticancer agent from liposomal nanocarriers. To enhance the ultrasound-triggered drug release, we inco...

journal_title：Molecular pharmaceutics

authors： Zhou C,Xie X,Yang H,Zhang S,Li Y,Kuang C,Fu S,Cui L,Liang M,Gao C,Yang Y,Gao C,Yang C

更新日期：2019-07-01 00:00:00

abstract：:Because of its biocompatibility and ability to accommodate a variety of payloads from poorly soluble drugs to biomolecules, porous silicon (PSi) is a lucrative material for the development of carriers for particle-mediated drug delivery. We report a successful direct one-step (18)F-radiolabeling of three types of PSi ...

journal_title：Molecular pharmaceutics

authors： Sarparanta M,Mäkilä E,Heikkilä T,Salonen J,Kukk E,Lehto VP,Santos HA,Hirvonen J,Airaksinen AJ

更新日期：2011-10-03 00:00:00

abstract：:The purpose of this study was to investigate the role of P-gp efflux in the in vivo intestinal absorption process of BCS class III P-gp substrates, i.e. high-solubility low-permeability drugs. The in vivo permeability of two H (2)-antagonists, cimetidine and famotidine, was determined by the single-pass intestinal per...

journal_title：Molecular pharmaceutics

authors： Dahan A,Amidon GL

更新日期：2009-01-01 00:00:00

abstract：:To predict the outcome of intestinal drug transporter induction on pharmacokinetics, signaling of the DNA message along with messenger RNA (mRNA) transcription and protein translation leading to transporter function must be understood. We quantified the gene expression of PXR and CAR, gene expression and protein abund...

journal_title：Molecular pharmaceutics

authors： Brueck S,Bruckmueller H,Wegner D,Busch D,Martin P,Oswald S,Cascorbi I,Siegmund W

更新日期：2019-09-03 00:00:00

abstract：:The use of adult stem cells for therapeutic purposes has met with great success in recent years. Among several types of adult stem cells, mesenchymal stem cells (MSCs) derived from bone marrow (BM) and other sources have gained popularity for basic research and clinical applications because of their therapeutic potent...

journal_title：Molecular pharmaceutics

authors： Wu H,Ye Z,Mahato RI

更新日期：2011-10-03 00:00:00

abstract：:Due to the aging of the population, the incidence of neurodegenerative diseases, such as Parkinson's and Alzheimer's, is expected to grow and, hence, the demand for adequate treatment modalities. However, the delivery of medicines into the brain for the treatment of brain-related diseases is hampered by the presence o...

journal_title：Molecular pharmaceutics

authors： Stojanov K,Georgieva JV,Brinkhuis RP,van Hest JC,Rutjes FP,Dierckx RA,de Vries EF,Zuhorn IS

更新日期：2012-06-04 00:00:00

abstract：:Interest in the use of 225Ac for targeted alpha therapies has increased dramatically over the past few years, resulting in a multitude of new isotope production and translational research efforts. However, 225Ac radioimmunoconjugate (RIC) research is still in its infancy, with most prior experience in hematologic mali...

journal_title：Molecular pharmaceutics

authors： Lakes AL,An DD,Gauny SS,Ansoborlo C,Liang BH,Rees JA,McKnight KD,Karsunky H,Abergel RJ

更新日期：2020-11-02 00:00:00

abstract：:Hydrophilic peptides constitute most of the active peptides. They mostly permeate via tight junctions (paracellular pathway) in the intestine. This permeability mechanism restricts the magnitude of their oral absorption and bioavailability. We hypothesized that concealing the hydrophilic residues of the peptide using ...

journal_title：Molecular pharmaceutics

authors： Schumacher-Klinger A,Fanous J,Merzbach S,Weinmüller M,Reichart F,Räder AFB,Gitlin-Domagalska A,Gilon C,Kessler H,Hoffman A

更新日期：2018-08-06 00:00:00

abstract：:Preferential interactions of formulation excipients govern their overall interactions with protein molecules, and molecular dynamics simulations allow for the examination of the interactions at the molecular level. We used molecular dynamics simulations to examine the interactions of sorbitol, sucrose, and trehalose w...

journal_title：Molecular pharmaceutics

authors： Cloutier T,Sudrik C,Mody N,Sathish HA,Trout BL

更新日期：2019-08-05 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：:Multidrug resistance (MDR), a major obstacle to successful cancer chemotherapy, may be induced by amplification of the MDR1 gene and overexpression of the P-glycoprotein (P-gp), which acts as drug efflux pump decreasing intracellular drug accumulation. In this study, an antisense oligodeoxynucleotide--doxorubicin conj...

journal_title：Molecular pharmaceutics

authors： Ren Y,Wang Y,Zhang Y,Wei D

更新日期：2008-07-01 00:00:00

abstract：:Metallacarborane moieties have been identified as promising pharmacophores. The pharmaceutical use of such compounds is, however, complicated by their low solubility and tendency to self-assemble in aqueous solution. In this work, we estimated the solubilities of a vast series of metallacarboranes [cobalt bis(dicarbol...

journal_title：Molecular pharmaceutics

authors： Rak J,Dejlová B,Lampová H,Kaplánek R,Matějíček P,Cígler P,Král V

更新日期：2013-05-06 00:00:00

abstract：:As a chronic inflammatory and angiogenic disease with increased morbidity and mortality, rheumatoid arthritis (RA) is characterized by the proliferation of synovial tissue and the accumulation of excessive mononuclear infiltration, which always results in the joint deformity, disability, and eventually the destruction...

journal_title：Molecular pharmaceutics

authors： Wang J,Li Y,Yang Y,Du J,Zhao M,Lin F,Zhang S,Wang B

更新日期：2017-09-05 00:00:00

abstract：:Ipratropium bromide, an anticholinergic drug used for the treatment of asthma and chronic obstructive pulmonary disease, has low oral bioavailability, but systemic exposure, superior to oral administration, can be achieved by inhalation. Therefore, we investigated the pulmonary absorption mechanism of ipratropium usin...

journal_title：Molecular pharmaceutics

authors： Nakamura T,Nakanishi T,Haruta T,Shirasaka Y,Keogh JP,Tamai I

更新日期：2010-02-01 00:00:00

abstract：:Subcutaneous allergen-specific immunotherapy (SCIT) qualifies as a promising approach for the permanent cure of IgE-mediated airway allergies, which can often manifest into allergic rhinitis and other allergic respiratory diseases. SCIT entails repeated administration of a high allergen dose into the subcutaneous (sc)...

journal_title：Molecular pharmaceutics

authors： Shakya AK,Lee CH,Gill HS

更新日期：2020-08-03 00:00:00

abstract：:Lipophilic cations such as phosphonium salts can accumulate in mitochondria of heart in response to the negative inner-transmembrane potentials. Two phosphonium salts [(18)F]FMBTP and [(18)F]mFMBTP were prepared and evaluated as potential myocardial perfusion imaging (MPI) agents in this study. The cations were radiol...

journal_title：Molecular pharmaceutics

authors： Zhao Z,Yu Q,Mou T,Liu C,Yang W,Fang W,Peng C,Lu J,Liu Y,Zhang X

更新日期：2014-11-03 00:00:00

abstract：:The purpose of this work was to elucidate the molecular interactions leading to monoclonal antibody self-association and precipitation and utilize biophysical measurements to predict solubility behavior at high protein concentration. Two monoclonal antibodies (mAb-G and mAb-R) binding to overlapping epitopes were inve...

journal_title：Molecular pharmaceutics

authors： Pindrus M,Shire SJ,Kelley RF,Demeule B,Wong R,Xu Y,Yadav S

更新日期：2015-11-02 00:00:00

abstract：:Ritonavir is a protease inhibitor utilized primarily as a pharmaco-enhancer with concomitantly administered antiviral drugs including other protease inhibitors. However, poor tolerance, serious side effects, and toxicities associated with drug-drug interactions are common during exposure to ritonavir. The aim of this ...

journal_title：Molecular pharmaceutics

authors： Martin P,Giardiello M,McDonald TO,Smith D,Siccardi M,Rannard SP,Owen A

更新日期：2015-10-05 00:00:00

abstract：:Polymer therapeutics offer potential benefits in the treatment of multidrug resistant (MDR) infections; affording targeted delivery of biologically active agents to the site of inflammation, potential decreases in systemic toxicity, and the retention of antimicrobial activity at the target site. As a prototype model, ...

journal_title：Molecular pharmaceutics

authors： Ferguson EL,Azzopardi E,Roberts JL,Walsh TR,Thomas DW

更新日期：2014-12-01 00:00:00

abstract：:The applicability of the computational docking approach was investigated to create a novel method for quick additive screening to inhibit the crystallization taking place in amorphous drugs. Surface energy and attachment energy were utilized to recognize the morphologically most important crystal faces. The surfaces (...

journal_title：Molecular pharmaceutics

authors： Pajula K,Lehto VP,Ketolainen J,Korhonen O

更新日期：2012-10-01 00:00:00

abstract：:Microcrystalline vinpocetine, coground with cross-linked polyvinylpyrrolidone, affords hybrids containing nanosized drug nanocrystals, the size and size distributions of which depend on milling times and drug-to-polymer weight ratios. Using an innovative approach to microstructural characterization, we analyzed wide-a...

journal_title：Molecular pharmaceutics

authors： Hasa D,Giacobbe C,Perissutti B,Voinovich D,Grassi M,Cervellino A,Masciocchi N,Guagliardi A

更新日期：2016-09-06 00:00:00

abstract：:The pharmacological exploitation of resveratrol is hindered by rapid phase-II conjugative metabolism in enterocytes and hepatocytes. One approach to the solution of this problem relies on prodrugs. We report the synthesis and characterization as well as the assessment of in vivo absorption and metabolism of a set of p...

journal_title：Molecular pharmaceutics

authors： Mattarei A,Azzolini M,Carraro M,Sassi N,Zoratti M,Paradisi C,Biasutto L

更新日期：2013-07-01 00:00:00

abstract：:Two-phase gas-liquid microfluidic reactors provide shear processing control of SN-38-loaded polymer nanoparticles (SN-38-PNPs). We prepare SN-38-PNPs from the block copolymer poly(methyl caprolactone- co-caprolactone)- block-poly(ethylene oxides) (P(MCL- co-CL)- b-PEO) using bulk and microfluidic methods and at differ...

journal_title：Molecular pharmaceutics

authors： Cao Y,Silverman L,Lu C,Hof R,Wulff JE,Moffitt MG

更新日期：2019-01-07 00:00:00

abstract：:The weak base memantine is actively secreted into urine, however the underlying mechanisms are insufficiently understood. Potential candidates involved in memantine renal secretion are organic cation transporter 2 (OCT2) and multidrug and toxin extrusion proteins (MATE1, MATE2-K). The aim of this in vitro study was th...

journal_title：Molecular pharmaceutics

authors： Müller F,Weitz D,Derdau V,Sandvoss M,Mertsch K,König J,Fromm MF

更新日期：2017-09-05 00:00:00

abstract：:Terpenoids represent a diverse class of molecules that provide a wealth of opportunities to address many human health and societal issues. The expansive array of structures and functionalities that have been evolved in nature provide an excellent pool of molecules for use in human therapeutics. While this class of mol...

journal_title：Molecular pharmaceutics

authors： Ajikumar PK,Tyo K,Carlsen S,Mucha O,Phon TH,Stephanopoulos G

更新日期：2008-03-01 00:00:00