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Pharmaceutics, Volume 14, Issue 3

March 2022 - 216 articles

Cover Story: The self-defense mechanism of cancer cells, known as autophagy, and un-sustained ROS generation often restricts efficiency, lowering the immune attack, especially in invading metastatic clusters. Fenton-like reactions in cancer cells cause intratumoral generation of ROS, allowing the potential for immune therapy of tumor metastasis via the recognition of tumor-associated antigens. In this paper, a functional core–shell metal–organic framework nano-cube (dual MOF) as a programmed peroxide mimic in the cancer cells, doubling as a catalytic agent and T cell infiltration inducer that programs ROS and inhibits autophagy, is reported. Such synergy of T cell recruitment and ROS generation transported by dual MOF during metastases successfully suppresses more than 90% of tumor foci in the lung. View this paper
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Articles (216)

  • Article
  • Open Access
11 Citations
5,376 Views
15 Pages

Study of Viral Photoinactivation by UV-C Light and Photosensitizer Using a Pseudotyped Model

  • Mohammad Sadraeian,
  • Fabio Francisco Pinto Junior,
  • Marcela Miranda,
  • Juliana Galinskas,
  • Rafaela Sachetto Fernandes,
  • Edgar Ferreira da Cruz,
  • Libing Fu,
  • Le Zhang,
  • Ricardo Sobhie Diaz and
  • Gustavo Cabral-Miranda
  • + 1 author

Different light-based strategies have been investigated to inactivate viruses. Herein, we developed an HIV-based pseudotyped model of SARS-CoV-2 (SC2) to study the mechanisms of virus inactivation by using two different strategies; photoinactivation...

  • Article
  • Open Access
19 Citations
3,749 Views
17 Pages

Cyclodextrin-Based Nanosponges as Perse Antimicrobial Agents Increase the Activity of Natural Antimicrobial Peptide Nisin

  • Yousef Khazaei Monfared,
  • Mohammad Mahmoudian,
  • Gjylije Hoti,
  • Fabrizio Caldera,
  • José Manuel López Nicolás,
  • Parvin Zakeri-Milani,
  • Adrián Matencio and
  • Francesco Trotta

At present, antibiotic resistance is considered a real problem. Therefore, for decades scientists have been looking for novel strategies to treat bacterial infections. Nisin Z, an antimicrobial peptide (AMP), can be considered an option, but its usag...

  • Article
  • Open Access
3 Citations
3,042 Views
12 Pages

Dapsone Azo-Linked with Two Mesalazine Moieties Is a “Me-Better” Alternative to Sulfasalazine

  • Changyu Kang,
  • Jaejeong Kim,
  • Sanghyun Ju,
  • Sohee Park,
  • Jin-Wook Yoo,
  • In-Soo Yoon,
  • Min-Soo Kim and
  • Yunjin Jung

Dapsone (DpS) is an antimicrobial and antiprotozoal agent, especially used to treat leprosy. The drug shares a similar mode of action with sulfonamides. Additionally, it possesses anti-inflammatory activity, useful for treating autoimmune diseases. H...

  • Review
  • Open Access
42 Citations
15,158 Views
30 Pages

The increased demand for physiologically relevant in vitro human skin models for testing pharmaceutical drugs has led to significant advancements in skin engineering. One of the most promising approaches is the use of in vitro microfluidic systems to...

  • Article
  • Open Access
7 Citations
5,255 Views
14 Pages

A New Approach to Supramolecular Structure Determination in Pharmaceutical Preparation of Self-Assembling Peptides: A Case Study of Lanreotide Autogel

  • Manuela Grimaldi,
  • Angelo Santoro,
  • Michela Buonocore,
  • Claudio Crivaro,
  • Nicola Funicello,
  • Matilde Sublimi Saponetti,
  • Cristina Ripoli,
  • Manuela Rodriquez,
  • Salvatore De Pasquale and
  • Fabrizio Bobba
  • + 4 authors

The supramolecular structure in peptides’ prolonged-released gel formulations is the most critical parameter for the determination of the pharmaceutical profile of the drug. Here, we report our investigation on lanreotide Autogel as a case stud...

  • Feature Paper
  • Article
  • Open Access
20 Citations
5,269 Views
14 Pages

Formulation Development for Transdermal Delivery of Raloxifene, a Chemoprophylactic Agent against Breast Cancer

  • Deepal Vora,
  • Amruta Dandekar,
  • Sonalika Bhattaccharjee,
  • Onkar N. Singh,
  • Vivek Agrahari,
  • M. Melissa Peet,
  • Gustavo F. Doncel and
  • Ajay K. Banga

Raloxifene (RLX) is a second-generation selective estrogen receptor modulator approved for the prevention of invasive breast cancer in women. Oral therapy of RLX requires daily intake and is associated with side effects that may lead to low adherence...

  • Article
  • Open Access
9 Citations
3,588 Views
12 Pages

Redox-Responsive Crosslinked Mixed Micelles for Controllable Release of Caffeic Acid Phenethyl Ester

  • Katya Kamenova,
  • Georgy Grancharov,
  • Vasilena Kortenova and
  • Petar D. Petrov

We report the elaboration of redox-responsive functional micellar nanocarriers designed for triggered release of caffeic acid phenethyl ester (CAPE) in cancer therapy. Three-layered micelles, comprising a poly(ε-caprolactone) (PCL) core, a mi...

  • Article
  • Open Access
32 Citations
5,660 Views
25 Pages

Assessing the Dermal Penetration Efficacy of Chemical Compounds with the Ex-Vivo Porcine Ear Model

  • Cornelia M. Keck,
  • Ayat Abdelkader,
  • Olga Pelikh,
  • Sabrina Wiemann,
  • Vasudha Kaushik,
  • David Specht,
  • Ralph W. Eckert,
  • Reem M. Alnemari,
  • Henriette Dietrich and
  • Jana Brüßler

(1) Background: The ex vivo porcine ear model is often used for the determination of the dermal penetration efficacy of chemical compounds. This study investigated the influence of the post-slaughter storage time of porcine ears on the dermal penetra...

  • Article
  • Open Access
11 Citations
4,330 Views
20 Pages

Two Beats One: Osteosarcoma Therapy with Light-Activated and Chemo-Releasing Keratin Nanoformulation in a Preclinical Mouse Model

  • Elisa Martella,
  • Barbara Dozza,
  • Claudia Ferroni,
  • Clement Osuru Obeyok,
  • Andrea Guerrini,
  • Daniele Tedesco,
  • Ilse Manet,
  • Giovanna Sotgiu,
  • Marta Columbaro and
  • Marco Ballestri
  • + 5 authors

Osteosarcoma treatment is moving towards more effective combination therapies. Nevertheless, these approaches present distinctive challenges that can complicate the clinical translation, such as increased toxicity and multi-drug resistance. Drug co-e...

  • Article
  • Open Access
17 Citations
3,464 Views
13 Pages

Molecular Tuning of IR-786 for Improved Tumor Imaging and Photothermal Therapy

  • Wonbong Lim,
  • Jae Yong Byun,
  • Gayoung Jo,
  • Eun Jeong Kim,
  • Min Ho Park and
  • Hoon Hyun

A tumor-targeted near-infrared (NIR) fluorophore CA800Cl was developed based on commercially available IR-786 by modulating its physicochemical properties. IR-786, a hydrophobic cationic heptamethine cyanine fluorophore, was previously recognized as...

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Pharmaceutics - ISSN 1999-4923