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Pharmaceutics, Volume 11, Issue 2

February 2019 - 50 articles

Cover Story: Dr. Jong Oh Kim and his colleagues created transferrin-conjugated polymeric nanoparticles as doxorubicin carriers to achieve maximum therapeutic efficacy of a chemotherapeutic drug, doxorubicin, in a resistant breast cancer cell line. After an in vitro cellular study, drug resistance was shown to be overcome by an accumulation of doxorubicin in the nuclear region of the cancer cell. In addition, the study showed that doxorubicin-loaded polymeric nanoparticles successfully accumulated with transferrin targeting ligands in xenograft mouse models bearing the doxorubicin-resistant cell line MDA-MB-231(R) with minimum toxicity in healthy organs. View this paper
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Articles (50)

  • Article
  • Open Access
64 Citations
5,896 Views
19 Pages

Nanostructured lipid carriers (NLCs) loaded with lopinavir (LPV) were prepared by the high-shear homogenization method. The LPV-NLCs formulations were freeze-dried using trehalose as a cryoprotectant. In vitro release studies in simulated gastric flu...

  • Article
  • Open Access
16 Citations
10,126 Views
18 Pages

A Cell-Level Systems PK-PD Model to Characterize In Vivo Efficacy of ADCs

  • Aman P. Singh,
  • Leiming Guo,
  • Ashwni Verma,
  • Gloria Gao-Li Wong and
  • Dhaval K. Shah

Here, we have presented the development of a systems pharmacokinetics-pharmacodynamics (PK-PD) model for antibody-drug conjugates (ADCs), which uses intracellular target occupancy to drive in-vivo efficacy. The model is built based on PK and efficacy...

  • Article
  • Open Access
23 Citations
7,041 Views
12 Pages

Preparation and Characterization of Erythrocyte Membrane-Camouflaged Berberine Hydrochloride-Loaded Gelatin Nanoparticles

  • Jing Su,
  • Ran Zhang,
  • Yumei Lian,
  • Zul Kamal,
  • Zhongyao Cheng,
  • Yujiao Qiu and
  • Mingfeng Qiu

The discovery of a new pharmacological application of berberine hydrochloride (BH) made it more clinically valuable. However, the further development of BH was hampered by its short half-life and side effects after intravenous injection. To overcome...

  • Article
  • Open Access
36 Citations
5,727 Views
21 Pages

Calcium Phosphate Spacers for the Local Delivery of Sitafloxacin and Rifampin to Treat Orthopedic Infections: Efficacy and Proof of Concept in a Mouse Model of Single-Stage Revision of Device-Associated Osteomyelitis

  • Ryan P. Trombetta,
  • Mark J. Ninomiya,
  • Ihab M. El-Atawneh,
  • Emma K. Knapp,
  • Karen L. de Mesy Bentley,
  • Paul M. Dunman,
  • Edward M. Schwarz,
  • Stephen L. Kates and
  • Hani A. Awad

Osteomyelitis is a chronic bone infection that is often treated with adjuvant antibiotic-impregnated poly(methyl methacrylate) (PMMA) cement spacers in multi-staged revisions. However, failure rates remain substantial due to recurrence of infection,...

  • Review
  • Open Access
50 Citations
9,938 Views
24 Pages

In Vitro Methods to Study Colon Release: State of the Art and An Outlook on New Strategies for Better In-Vitro Biorelevant Release Media

  • Marie Wahlgren,
  • Magdalena Axenstrand,
  • Åsa Håkansson,
  • Ali Marefati and
  • Betty Lomstein Pedersen

The primary focus of this review is a discussion regarding in vitro media for colon release, but we also give a brief overview of colon delivery and the colon microbiota as a baseline for this discussion. The large intestine is colonized by a vast nu...

  • Review
  • Open Access
118 Citations
10,058 Views
21 Pages

Ionic Liquids as Potential and Synergistic Permeation Enhancers for Transdermal Drug Delivery

  • Zainul Sidat,
  • Thashree Marimuthu,
  • Pradeep Kumar,
  • Lisa C. du Toit,
  • Pierre P. D. Kondiah,
  • Yahya E. Choonara and
  • Viness Pillay

Transdermal drug delivery systems (TDDS) show clear advantages over conventional routes of drug administration. Nonetheless, there are limitations to current TDDS which warrant further research to improve current TDD platforms. Spurred by the synthes...

  • Review
  • Open Access
35 Citations
5,212 Views
18 Pages

Supramolecular chemistry holds great potential for the design of versatile and safe carriers for therapeutic proteins and peptides. Nanocarriers can be designed to meet specific criteria for given application (exact drug, administration route, target...

  • Article
  • Open Access
20 Citations
7,553 Views
16 Pages

Light-Triggered Cellular Delivery of Oligonucleotides

  • Leena-Stiina Kontturi,
  • Joep van den Dikkenberg,
  • Arto Urtti,
  • Wim E. Hennink and
  • Enrico Mastrobattista

The major challenge in the therapeutic applicability of oligonucleotide-based drugs is the development of efficient and safe delivery systems. The carriers should be non-toxic and stable in vivo, but interact with the target cells and release the loa...

  • Article
  • Open Access
21 Citations
5,067 Views
19 Pages

Targeted Co-Delivery of siRNA and Methotrexate for Tumor Therapy via Mixed Micelles

  • Fei Hao,
  • Robert J. Lee,
  • Chunmiao Yang,
  • Lihuang Zhong,
  • Yating Sun,
  • Shiyan Dong,
  • Ziyuan Cheng,
  • Lirong Teng,
  • Qingfan Meng and
  • Jiahui Lu
  • + 2 authors

A combination of chemotherapeutic drugs and siRNA is emerging as a new modality for cancer therapy. A safe and effective carrier platform is needed for combination drug delivery. Here, a functionalized mixed micelle-based delivery system was develope...

  • Article
  • Open Access
19 Citations
6,463 Views
26 Pages

Strontium Sulfite: A New pH-Responsive Inorganic Nanocarrier to Deliver Therapeutic siRNAs to Cancer Cells

  • Md. Emranul Karim,
  • Jayalaxmi Shetty,
  • Rowshan Ara Islam,
  • Ahsanul Kaiser,
  • Athirah Bakhtiar and
  • Ezharul Hoque Chowdhury

Inorganic nanoparticles hold great potential in the area of precision medicine, particularly for treating cancer owing to their unique physicochemical properties, biocompatibility and improved pharmacokinetics properties compared to their organic cou...

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Pharmaceutics - ISSN 1999-4923Creative Common CC BY license