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Pharmaceuticals, Volume 15, Issue 2

February 2022 - 153 articles

Cover Story: Cyclotron-produced radiometals must be separated from the irradiated target and purified from other metal impurities. We compared different methods to determine the amount of transition metals in radioactive samples. Besides commercially available colorimetric tests, PAR and XO were used as nonselective metal reagents, forming water-soluble chelates with most of the transition metals immediately. We compared the applicability of pre- and postcolumn derivatization, as well as colorimetric determination without separation. The studied methods are not suitable to completely replace atomic spectroscopic techniques for the determination of metal contaminants, but they may play an important role in the development of purification methods for radiometals and in their routine quality control. View this paper
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Articles (153)

  • Article
  • Open Access
9 Citations
3,327 Views
21 Pages

Human Cryptic Host Defence Peptide GVF27 Exhibits Anti-Infective Properties against Biofilm Forming Members of the Burkholderia cepacia Complex

  • Andrea Bosso,
  • Rosa Gaglione,
  • Rocco Di Girolamo,
  • Edwin J. A. Veldhuizen,
  • Pilar García-Vello,
  • Salvatore Fusco,
  • Valeria Cafaro,
  • Maria Monticelli,
  • Rosanna Culurciello and
  • Eugenio Notomista
  • + 2 authors

21 February 2022

Therapeutic solutions to counter Burkholderia cepacia complex (Bcc) bacteria are challenging due to their intrinsically high level of antibiotic resistance. Bcc organisms display a variety of potential virulence factors, have a distinct lipopolysacch...

  • Article
  • Open Access
23 Citations
3,688 Views
15 Pages

Synthesis, Characterization and Host-Guest Complexation of Asplatin: Improved In Vitro Cytotoxicity and Biocompatibility as Compared to Cisplatin

  • Sherif Ashraf Fahmy,
  • Fortuna Ponte,
  • Giulia Grande,
  • Iten M. Fawzy,
  • Asmaa A. Mandour,
  • Emilia Sicilia and
  • Hassan Mohamed El-Said Azzazy

21 February 2022

Para-sulfocalix[n]arenes are promising host molecules that can accommodate various chemotherapeutic drugs. Pt(IV)-based complexes, including satraplatin and asplatin, are promising alternatives that overcome the shortcomings of Pt(II) complexes. In t...

  • Article
  • Open Access
32 Citations
4,771 Views
13 Pages

Potential Anti-SARS-CoV-2 Activity of Pentosan Polysulfate and Mucopolysaccharide Polysulfate

  • Fuming Zhang,
  • Peng He,
  • Andre L. Rodrigues,
  • Walter Jeske,
  • Ritesh Tandon,
  • John T. Bates,
  • Michael A. Bierdeman,
  • Jawed Fareed,
  • Jonathan Dordick and
  • Robert J. Linhardt

21 February 2022

With the increased prevalence of new SARS-CoV-2 variants of concern, such as Delta and Omicron, the COVID-19 pandemic has become an ongoing human health disaster, killing millions worldwide. SARS-CoV-2 invades its host through the interaction of its...

  • Article
  • Open Access
9 Citations
4,296 Views
22 Pages

Native RNA Purification Method for Small RNA Molecules Based on Asymmetrical Flow Field-Flow Fractionation

  • Alesia A. Levanova,
  • Mirka Lampi,
  • Kiira Kalke,
  • Veijo Hukkanen,
  • Minna M. Poranen and
  • Katri Eskelin

21 February 2022

RNA molecules provide promising new possibilities for the prevention and treatment of viral infections and diseases. The rapid development of RNA biology and medicine requires advanced methods for the purification of RNA molecules, which allow fast a...

  • Article
  • Open Access
18 Citations
4,061 Views
15 Pages

A High-Throughput Phenotypic Screen of the ‘Pandemic Response Box’ Identifies a Quinoline Derivative with Significant Anthelmintic Activity

  • Harrison T. Shanley,
  • Aya C. Taki,
  • Joseph J. Byrne,
  • Abdul Jabbar,
  • Tim N. C. Wells,
  • Kirandeep Samby,
  • Peter R. Boag,
  • Nghi Nguyen,
  • Brad E. Sleebs and
  • Robin B. Gasser

21 February 2022

Parasitic nematodes cause diseases in livestock animals and major economic losses to the agricultural industry worldwide. Nematodes of the order Strongylida, including Haemonchus contortus, are particularly important. The excessive use of anthelminti...

  • Article
  • Open Access
3 Citations
3,183 Views
18 Pages

Population Pharmacokinetics of Hydroxychloroquine and 3 Metabolites in COVID-19 Patients and Pharmacokinetic/Pharmacodynamic Application

  • Jean Claude Alvarez,
  • Benjamin Davido,
  • Pierre Moine,
  • Isabelle Etting,
  • Djillali Annane,
  • Islam Amine Larabi and
  • Nicolas Simon

21 February 2022

We develop a population pharmacokinetic model for hydroxychloroquine (HCQ) and three of its metabolites (desethylhydroxychloroquine, Des HCQ; desethylchloroquine, DesCQ; and didesethylchloroquine, didesCQ) in COVID-19 patients in order to determine w...

  • Review
  • Open Access
22 Citations
3,815 Views
14 Pages

20 February 2022

Gender medicine in the field of oncology is an under-researched area, despite the existing evidence towards gender-dependent response to therapy and treatment-induced adverse effects. Oncological treatment aims to fulfil its main goal of achieving hi...

  • Article
  • Open Access
15 Citations
11,430 Views
18 Pages

Ethanolic Fenugreek Extract: Its Molecular Mechanisms against Skin Aging and the Enhanced Functions by Nanoencapsulation

  • Waleewan Eaknai,
  • Phichaporn Bunwatcharaphansakun,
  • Chutikorn Phungbun,
  • Angkana Jantimaporn,
  • Sasikan Chaisri,
  • Suwimon Boonrungsiman,
  • Ubonthip Nimmannit and
  • Mattaka Khongkow

20 February 2022

Fenugreek, or Trigonella foenum-graecum L. (family Leguminosae) seeds, are typically used as food supplements to increase postnatal lactation. Fenugreek extract displays antioxidative and anti-inflammatory properties, but its mechanisms against skin...

  • Article
  • Open Access
16 Citations
5,466 Views
12 Pages

Effects of Ultramicronized Palmitoylethanolamide (um-PEA) in COVID-19 Early Stages: A Case–Control Study

  • Maria Albanese,
  • Giulia Marrone,
  • Agostino Paolino,
  • Manuela Di Lauro,
  • Francesca Di Daniele,
  • Carlo Chiaramonte,
  • Cartesio D’Agostini,
  • Annalisa Romani,
  • Alessandro Cavaliere and
  • Cristina Guerriero
  • + 4 authors

19 February 2022

Ultramicronized palmitoylethanolamide (um-PEA), a compound with antioxidant, anti-inflammatory and neuroprotective properties, appears to be a potential adjuvant treatment for early stages of Coronavirus disease 2019 (COVID-19). In our study, we enro...

  • Review
  • Open Access
3 Citations
3,195 Views
11 Pages

19 February 2022

Pharmacogenomics (PGx) entails the study of heritability of drug response. This may include both variability in genes related to pharmacokinetics (drug absorption, distribution, metabolism and excretion) and pharmacodynamics (e.g., drug receptors or...

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Pharmaceuticals - ISSN 1424-8247