Abstract:
:The success of targeted cancer therapy largely relies upon the selection of target and the development of efficient therapeutic agents that specifically bind to the target. In the current study, we chose a cannabinoid CB2 receptor (CB2R) as a new target and used a CB2R-targeted photosensitizer, IR700DX-mbc94, for phototherapy treatment. IR700DX-mbc94 was prepared by conjugating a photosensitizer, IR700DX, to mbc94, whose binding specificity to CB2R has been previously demonstrated. We found that phototherapy treatment using IR700DX-mbc94 greatly inhibited the growth of CB2R positive tumors but not CB2R negative tumors. In addition, phototherapy treatment with nontargeted IR700DX did not show significant therapeutic effect. Similarly, treatment with IR700DX-mbc94 without light irradiation or light irradiation without the photosensitizer showed no tumor-inhibitory effect. Taken together, IR700DX-mbc94 is a promising phototherapy agent with high target-specificity. Moreover, CB2R appears to have great potential as a phototherapeutic target for cancer treatment.
journal_name
Mol Pharmjournal_title
Molecular pharmaceuticsauthors
Jia N,Zhang S,Shao P,Bagia C,Janjic JM,Ding Y,Bai Mdoi
10.1021/mp5001923subject
Has Abstractpub_date
2014-06-02 00:00:00pages
1919-29issue
6eissn
1543-8384issn
1543-8392journal_volume
11pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1021/mp5003653
更新日期:2015-04-06 00:00:00
abstract::In humans, C-X-C chemokine receptor type 4 (CXCR4) is a protein that is encoded by the CXCR4 gene and binds the ligand CXCL12 (also known as SDF-1). The CXCR4-CXCL12 interaction in cancer elicits biological activities that result in tumor progression and has accordingly been the subject of significant investigation fo...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.9b00069
更新日期:2019-05-06 00:00:00
abstract::The synthesis of a dendrimer based on melamine that displays multiple copies of four orthogonally reactive groups, three on the surface and one on the interior, is described. The three groups on the surface are nucleophilic and include four free hydroxyl groups, four hydroxyl groups masked as tert-butyldiphenylsilyl (...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp050030e
更新日期:2005-07-01 00:00:00
abstract::Recently we characterized an unusual switch in the internalization mechanism of the monomeric and dimeric forms of the cell-penetrating peptide RDLWEMMMVSLACQY. Here, we observed both energy-dependent and energy-independent modes of peptide uptake by the target B-lymphocytes WI-L2-729HF2, suggesting that higher-order ...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp050035b
更新日期:2005-11-01 00:00:00
abstract::Whether luteolin inhibits HBV replication has not been validated and the underlying mechanism of which has never been elucidated. In this study, we show that luteolin reduces HBV DNA replication in HepG2.2.15 cells. Luteolin effectively inhibited the expression of hepatocyte nuclear factor 4α (HNF4α) and its binding t...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.5b00789
更新日期:2016-02-01 00:00:00
abstract::In this work we measured self-diffusion coefficients of 5 drugs (aspirin, caffeine, ethionamide, salicylic acid, and paracetamol) and 11 biologically active compounds of similar structure in deuterated water and 1-octanol by NMR. It has been found that an increase in the van der Waals volume of the molecules of the st...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.7b00401
更新日期:2017-10-02 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
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.0c00231
更新日期:2020-08-03 00:00:00
abstract::This study determined intraluminal ethanol concentrations (stomach and duodenum) in fed healthy volunteers after the consumption of common alcoholic beverages (beer, wine, and whisky). The results of this study were compared with a previous study in fasted volunteers. Five healthy volunteers were recruited in a crosso...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.7b00252
更新日期:2017-12-04 00:00:00
abstract::The adenovirus (Ad) is widely used as a vaccine because of its ability to induce a cellular and humoral immune response. In addition, human clinical trials have validated the safety and efficacy of Ad as a vaccine vector. The traditional approach for employing the adenovirus as vaccine is to configure the antigen gene...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章,评审
doi:10.1021/acs.molpharmaceut.8b00591
更新日期:2018-12-03 00:00:00
abstract::Polysorbate 20 (PS20) is a commonly used surfactant in biopharmaceutical formulations. It is a heterogeneous surfactant containing a distribution of fatty acid esters, which are subject to hydrolytic degradation, generating free fatty acids (FFAs). The FFAs can form visible or subvisible particles in drug product on s...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.0c00794
更新日期:2020-11-02 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
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.8b00890
更新日期:2019-03-04 00:00:00
abstract::In this work, we have developed covalent and low molecular weight docetaxel delivery systems based on conjugation with N-acetyl-d-galactosamine and studied their properties related to hepatocellular carcinoma cells. The resulting glycoconjugates have an excellent affinity to the asialoglycoprotein receptor (ASGPR) in ...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.0c00980
更新日期:2021-01-04 00:00:00
abstract::Curcumin (CUR) is a unique natural compound with promising anticancer and anti-inflammatory activities. However, the therapeutic efficacy of curcumin was challenged in clinical trials, mostly due to its low bioavailability, rapid metabolism, and elimination. We designed a nanodrug form of curcumin, which makes it stab...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp500290f
更新日期:2014-09-02 00:00:00
abstract::Low molecular weight nucleoside gelators hold great promise in drug delivery and particularly for the delivery of biologics because of their excellent biocompatibility. However, the influence of these gelators on protein aggregation inhibition has not yet been studied. Protein aggregation is the most significant cause...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.8b01013
更新日期:2019-01-07 00:00:00
abstract::Retinal pigment epithelium, which forms the outer blood-retinal barrier, is a critical barrier for transport of drugs to the retina. The purpose of this study was to develop a pigmented MDCK (P-MDCK) cell line as a rapidly established in vitro model for the outer blood-retinal barrier to assess the influence of melani...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp300305f
更新日期:2012-11-05 00:00:00
abstract::Lipid-based drug delivery systems have been vastly investigated as a pharmaceutical method to enhance oral absorption of lipophilic drugs. However, these vehicles not only affect drug bioavailability but may also have an impact on gastric emptying, drug disposition, lymphatic absorption and be affected by lipid digest...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.0c00141
更新日期:2020-06-01 00:00:00
abstract::The wet form of age-related macular degeneration (AMD) is a leading cause of blindness among elderly Americans and is characterized by abnormal vessel growth, termed choroidal neovascularization (CNV). Integrin α5β1 is a transmembrane receptor that binds matrix macromolecules and proteinases to stimulate angiogenesis....
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.6b00056
更新日期:2016-09-06 00:00:00
abstract::Glioblastoma multiforme (GBM) is the most commonly encountered subtype of deadly brain cancer in human adults. It has a high recurrence rate and shows aggressive proliferation. The novel cytotoxic agent temozolomide (TMZ) is now frequently applied as the first-line chemotherapeutic treatment for GBM; however, a consid...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.8b00551
更新日期:2018-11-05 00:00:00
abstract::The adenosine triphosphate-binding cassette transporter P-glycoprotein (ABCB1/Abcb1a) restricts at the blood-brain barrier (BBB) brain distribution of many drugs. ABCB1 may be involved in drug-drug interactions (DDIs) at the BBB, which may lead to changes in brain distribution and central nervous system side effects o...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.5b00168
更新日期:2015-09-08 00:00:00
abstract::Approximately, 40-70% of active pharmaceutical ingredients (API) are severely limited by their extremely poor aqueous solubility, and consequently, there is a high demand for excipients that can be used to formulate clinically relevant doses of these drug candidates. Here, proof-of-concept studies demonstrate the pote...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.5b00723
更新日期:2016-03-07 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
pub_type: 杂志文章
doi:10.1021/mp500329z
更新日期:2014-09-02 00:00:00
abstract::Water-insoluble anticancer drugs, including paclitaxel, present severe clinical side effects when administered to patients, primarily associated with the toxicity of reagents used to solubilize the drugs. In efforts to develop alternative formulations of water-insoluble anticancer drugs suitable for intravenous admini...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp500737y
更新日期:2015-04-06 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
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.9b01091
更新日期:2020-01-06 00:00:00
abstract::In the postprandial stomach, processes such as secretion, digestion, and gastric emptying all occur simultaneously. Therefore, the system is highly heterogeneous and dynamically changing, for instance, in terms of various physicochemical parameters such as pH value or viscosity. Thus, the administration of a drug toge...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.9b00799
更新日期:2019-11-04 00:00:00
abstract::The transfection activity and the phase behavior of two novel cationic O-alkyl-phosphatidylcholines, 1,2-dioleoyl- sn-glycero-3-hexylphosphocholine (C6-DOPC) and 1,2-dierucoyl- sn-glycero-3-ethylphosphocholine (di22:1-EPC), have been examined with the aim of more completely understanding the mechanism of lipid-mediate...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp800011e
更新日期:2008-09-01 00:00:00
abstract::The N-glycosylation pattern of Asn-297 may have impacts on monoclonal antibody (mAb) drug plasma clearance, antibody-dependent cell mediated cytotoxicity (ADCC), and complement-dependent cytotoxicity (CDC). Notably, the changes in the relative abundance of certain minor glycans, like the afucosylation, high-mannose, o...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.0c01083
更新日期:2021-01-04 00:00:00
abstract::The human organic anion-transporting polypeptides OATP1B1 (SLCO1B1) and OATP1B3 (SLCO1B3) are liver-enriched membrane transporters of major importance to hepatic uptake of numerous endogenous compounds, including bile acids, steroid conjugates, hormones, and drugs, including the 3-hydroxy-3-methylglutaryl Co-A reducta...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp200629s
更新日期:2012-04-02 00:00:00
abstract::Powder adhesion or sticking onto punches is one of the outstanding issues in pharmaceutical tablet manufacturing. We show in this work that, at comparable particle sizes, the acesulfame potassium exhibited pronouncedly reduced propensity to punch sticking than acesulfame. Detailed analyses revealed strong correlation ...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.9b00247
更新日期:2019-06-03 00:00:00
abstract::Heart transplantation (HT) is an effective treatment for end-stage heart disease. However, acute rejection (AR) is still the main cause of death within one year after HT. AR is an acute immune response mediated by T lymphocytes, mainly CD4+ T lymphocytes. This study innovatively develops a radiolabeled probe 99mTc-HYN...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/acs.molpharmaceut.0c01155
更新日期:2021-01-28 00:00:00
abstract::Reversible aqueous lipidization (REAL) at the interdisulfide bond has been shown to improve the deliverability of some peptide drugs. Recently, we developed a nonreversible aqueous lipidization method targeted at the interdisulfide bond of salmon calcitonin (sCT). The resultant derivative had comparable hypocalcemic a...
journal_title:Molecular pharmaceutics
pub_type: 杂志文章
doi:10.1021/mp8000167
更新日期:2008-07-01 00:00:00