Skip to Content

Pharmaceuticals, Volume 13, Issue 4

2020 April - 26 articles

Cover Story: Over the past two decades since the identification of the first gene mutation in idiopathic epilepsy in 1994, the detail pathomechanism of idiopathic epilepsy has yet to be clarified. A valid genetic animal model of epilepsy fulfilled by face, construct, and estimated validities is a powerful tool for understanding epileptogenesis/ictogenesis. The genetic model of autosomal dominant sleep-related hypermotor epilepsy, named S286L-TG, bearing a missense S286L-mutation of rat Chrna4 corresponding to an S284L mutation in human CHRNA4 provides information on ADSHE pathomechanisms. Hyperactivated glutamatergic transmission via GABAergic disinhibition induced by loss-of-function S286L mutant nicotinic acetylcholine receptor (nAChR) plays important roles in the epileptogenesis/ictogenesis. Unexpectedly, the loss-of-function S286L-mutant nAChR resulted in the upregulation/activation of the astroglial hemichannel. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (26)

  • Feature Paper
  • Article
  • Open Access
37 Citations
6,512 Views
13 Pages

Methanolic Extract of the Herb Ononis spinosa L. Is an Antifungal Agent with no Cytotoxicity to Primary Human Cells

  • Dejan Stojković,
  • Maria Inês Dias,
  • Danijela Drakulić,
  • Lillian Barros,
  • Milena Stevanović,
  • Isabel C. F. R. Ferreira and
  • Marina D. Soković

Ononis spinosa L. is a plant traditionally used as folk remedy. There are numerous studies regarding chemical constituents and health beneficial properties of Ononidis Radix. The following study was designed to investigate chemical composition and an...

(This article belongs to the Special Issue Bioactive Compounds from Plants and Foods with Pharmaceutical Interest)
  • Review
  • Open Access
43 Citations
9,023 Views
21 Pages

Atomic in vivo nanogenerators such as actinium-225, thorium-227, and radium-223 are of increasing interest and importance in the treatment of patients with metastatic cancer diseases. This is due to their peculiar physical, chemical, and biological c...

(This article belongs to the Special Issue The Future Direction of Radiopharmaceutical Development for Cancer Theranostics)
  • Article
  • Open Access
15 Citations
6,842 Views
17 Pages

Drug Conjugates for Targeting Eph Receptors in Glioblastoma

  • Puja Sharma,
  • Callie Roberts,
  • Denise Herpai,
  • Izabela D. Fokt,
  • Waldemar Priebe and
  • Waldemar Debinski

Glioblastoma (GBM) is a complex and heterogeneous tumor that warrants a comprehensive therapeutic approach for treatment. Tumor-associated antigens offer an opportunity to selectively target various components of the GBM microenvironment while sparin...

(This article belongs to the Special Issue Targeting the Eph–ephrin System)
  • Review
  • Open Access
16 Citations
10,897 Views
10 Pages

Mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene decrease the structural stability and function of the CFTR protein, resulting in cystic fibrosis. Recently, the effect of CFTR-targeting combination therapy has dramatic...

(This article belongs to the Special Issue Targeted Protein Degradation: From Chemical Biology to Drug Discovery)
  • Review
  • Open Access
24 Citations
7,374 Views
19 Pages

Selective Degradation of Target Proteins by Chimeric Small-Molecular Drugs, PROTACs and SNIPERs

  • Minoru Ishikawa,
  • Shusuke Tomoshige,
  • Yosuke Demizu and
  • Mikihiko Naito

New therapeutic modalities are needed to address the problem of pathological but undruggable proteins. One possible approach is the induction of protein degradation by chimeric drugs composed of a ubiquitin ligase (E3) ligand coupled to a ligand for...

(This article belongs to the Special Issue Targeted Protein Degradation: From Chemical Biology to Drug Discovery)
  • Correction
  • Open Access
13 Citations
2,994 Views
2 Pages

We, the authors, wish to make the following corrections to our paper [...]

(This article belongs to the Special Issue Recent Contributions in Medicinal Chemistry Within European GP2A Network)
  • Communication
  • Open Access
43 Citations
8,151 Views
9 Pages

Identification and Quantification of Stilbenes (Piceatannol and Resveratrol) in Passiflora edulis By-Products

  • Karolline Krambeck,
  • Ana Oliveira,
  • Delfim Santos,
  • Maria Manuela Pintado,
  • João Baptista Silva,
  • José Manuel Sousa Lobo and
  • Maria Helena Amaral

Recently, studies on the by-products from the food industry, such as passion fruit seeds, have significantly increased, as these can have an added value, due to their properties, such as potential antioxidant activity. This study was conducted to det...

(This article belongs to the Special Issue Selected Papers from the 5th International Electronic Conference on Medicinal Chemistry)
  • Article
  • Open Access
3 Citations
3,393 Views
11 Pages

Electroanalysis Applied to Compatibility and Stability Assays of Drugs: Carvedilol Study Case

  • Murilo Ferreira de Carvalho,
  • Luane Ferreira Garcia,
  • Isaac Yves Lopes de Macedo,
  • Ricardo Neves Marreto,
  • Mayk Teles de Oliveira,
  • Renê Oliveira do Couto,
  • Carlos Eduardo Peixoto da Cunha,
  • Karla Carneiro de Siqueira Leite,
  • Kênnia Rocha Rezende and
  • Eric de Souza Gil
  • + 2 authors

Carvedilol (CRV) is a non-selective blocker of α and β adrenergic receptors, which has been extensively used for the treatment of hypertension and congestive heart failure. Owing to its poor biopharmaceutical properties, CRV has been incor...

(This article belongs to the Section Pharmaceutical Technology)
  • Article
  • Open Access
21 Citations
5,355 Views
14 Pages

Antioxidant, Anti-Inflammatory, and Antidiabetic Activities of Leaves and Stems of Uapaca bojeri Bail. (EUPHORBIACEAE), an Endemic Plant of Madagascar

  • Zoarilala Rinah Razafindrakoto,
  • Dario Donno,
  • Nantenaina Tombozara,
  • Harilala Andriamaniraka,
  • Charles Andrianjara,
  • David Ramanitrahasimbola and
  • Gabriele Loris Beccaro

Uapaca bojeri is an endemic Malagasy plant used by the local population. This work aimed to evaluate antioxidant, anti-inflammatory, and antidiabetic activities of the methanol extracts of U. bojeri leaves and stems and to report their total phenolic...

(This article belongs to the Special Issue Medicinal Plants 2020)
  • Article
  • Open Access
1 Citations
3,704 Views
11 Pages

Evaluation of the Anti-Tumor Activity of Small Molecules Targeting Eph/Ephrins in APC min/J Mice

  • Miriam Corrado,
  • Carmine Giorgio,
  • Elisabetta Barocelli,
  • Giuseppe Vittucci Marzetti,
  • Anna Maria Cantoni,
  • Rosanna Di Lecce,
  • Matteo Incerti,
  • Riccardo Castelli,
  • Alessio Lodola and
  • Massimiliano Tognolini

The Eph receptors are the largest receptors tyrosine kinases (RTKs) family in humans and together with ephrin ligands constitute a complex cellular communication system often dysregulated in many tumors. The role of the Eph-ephrin system in colorecta...

(This article belongs to the Special Issue Targeting the Eph–ephrin System)
  • Article
  • Open Access
13 Citations
4,344 Views
11 Pages

We aimed at evaluating the long-term effects of l-cysteine oral supplementation to basic fibroblast growth factor (bFGF) eye-drops on corneal re-epithelization and transparency in myopic patients subjected to photorefractive keratectomy (PRK). Forty...

(This article belongs to the Special Issue Advances in Ocular Pharmacology)
  • Communication
  • Open Access
27 Citations
4,455 Views
12 Pages

In-Vitro Evaluation of Antioxidant, Antiproliferative and Photo-Protective Activities of Benzimidazolehydrazone Derivatives

  • Anna Baldisserotto,
  • Monica Demurtas,
  • Ilaria Lampronti,
  • Massimo Tacchini,
  • Davide Moi,
  • Gianfranco Balboni,
  • Silvia Vertuani,
  • Stefano Manfredini and
  • Valentina Onnis

In the search of multifunctional compounds we designed benzimidazole derivatives endowed with phenolic hydroxy groups and a hydrazone moiety as potential radical-scavenger and the antioxidant agents. The target molecules have been prepared by a simpl...

(This article belongs to the Section Medicinal Chemistry)
  • Feature Paper
  • Article
  • Open Access
24 Citations
4,426 Views
10 Pages

Synthesis of Silver Nanoparticles Using Odontosoria chinensis (L.) J. Sm. and Evaluation of their Biological Potentials

  • Marimuthu alias Antonysamy Johnson,
  • Thangaiah Shibila,
  • Santhanam Amutha,
  • Irwin R. A. Menezes,
  • José G. M. da Costa,
  • Nadghia F. L. Sampaio and
  • Henrique D. M. Coutinho

The present study was aimed to synthesize silver nanoparticles (AgNPs) from the aqueous extracts of Odontosoria chinensis (L.) J. Sm. and the synthesized AgNPs were examined for their biopotentials. The Odontosoria chinensis extracts were added to 1...

(This article belongs to the Special Issue New Tools for Medicinal Chemists)
  • Opinion
  • Open Access
31 Citations
12,143 Views
8 Pages

The outbreak of COVID-19 is leading to a tremendous search for curative treatments. The urgency of the situation favors a repurposing of active drugs but not only antivirals. This short communication focuses on four treatments recommended by WHO and...

(This article belongs to the Special Issue COVID-19 in Pharmaceuticals)
  • Article
  • Open Access
7 Citations
4,912 Views
12 Pages

Study of the Potential of the Capsule Shell Based on Natural Polysaccharides in Targeted Delivery of the L-Phenylalanine Ammonia-Lyase Enzyme Preparation

  • Olga Babich,
  • Lyubov Dyshlyuk,
  • Alexander Prosekov,
  • Svetlana Noskova,
  • Oksana Ivina,
  • Valery Pavsky,
  • Svetlana Ivanova and
  • Olga Bulgakova

The treatment of classical phenylketonuria is currently represented by many new methods of disease management. A promising method is the use of the enzyme L-phenylalanine ammonia-lyase (PAL) in various forms. The widespread use of enzyme preparations...

(This article belongs to the Section Pharmaceutical Technology)
  • Article
  • Open Access
36 Citations
6,919 Views
17 Pages

Background: Oleacein is a secoiridoid group polyphenol found mostly in Olea europea L. and Ligustrum vulgare L. (Oleaceae). The aim of the present study was to investigate a potential role of oleacein in prevention of the foam cell formation. Materia...

(This article belongs to the Section Natural Products)
  • Review
  • Open Access
13 Citations
6,418 Views
32 Pages

Nociceptive information is transmitted from the periphery to the cerebral cortex mainly by action potential (AP) conduction in nerve fibers and chemical transmission at synapses. Although this nociceptive transmission is largely inhibited at synapses...

  • Article
  • Open Access
19 Citations
5,578 Views
14 Pages

Trends in Antidepressants Use in Spain between 2015 and 2018: Analyses from a Population-Based Registry Study with Reference to Driving

  • Eduardo Gutiérrez-Abejón,
  • Francisco Herrera-Gómez,
  • Paloma Criado-Espegel and
  • F. Javier Álvarez

Antidepressants are considered driving-impairing medicines (DIM). This is a population-based registry study that shows the trend in the use of antidepressants in Castile and León, Spain, from 2015 to 2018. Data on antidepressant dispensations...

(This article belongs to the Special Issue Choices of the Journal)
  • Review
  • Open Access
419 Citations
31,290 Views
17 Pages

The Treatment of Impaired Wound Healing in Diabetes: Looking among Old Drugs

  • Simona Federica Spampinato,
  • Grazia Ilaria Caruso,
  • Rocco De Pasquale,
  • Maria Angela Sortino and
  • Sara Merlo

Chronic wounds often occur in patients with diabetes mellitus due to the impairment of wound healing. This has negative consequences for both the patient and the medical system and considering the growing prevalence of diabetes, it will be a signific...

(This article belongs to the Collection Old Pharmaceuticals with New Applications)
  • Article
  • Open Access
40 Citations
5,932 Views
14 Pages

Many species belonging to the genus Echinops are widely used in traditional medicine to treat infectious diseases and cancers. The present study aimed to evaluate the antibacterial and antiproliferative properties of Echinops lanceolatus Mattf. (Aste...

(This article belongs to the Special Issue Bioactive Compounds from Plants and Foods with Pharmaceutical Interest)
  • Article
  • Open Access
9 Citations
6,708 Views
12 Pages

The prevalence of obesity is increasing globally. Despite the availability of a variety of anti-obesogenic drugs, including therapies under clinical development, these treatments are often indicated for patients with severe obesity, making them unsui...

(This article belongs to the Special Issue Medicinal Plants 2020)
  • Article
  • Open Access
21 Citations
9,498 Views
26 Pages

Background: The aim of this pilot study was to compare the efficacy of hydroponically cultivated red Panax ginseng Meyer root preparation (HRG80) and traditionally harvested six-year-old white P. ginseng standard preparation (PGS) with placebo in pre...

(This article belongs to the Special Issue Medicinal Plants 2020)
  • Article
  • Open Access
27 Citations
4,915 Views
23 Pages

To study the pathomechanism and pathophysiology of autosomal dominant sleep-related hypermotor epilepsy (ADSHE), this study determined functional abnormalities of glutamatergic transmission in the thalamocortical motor pathway, from the reticular tha...

(This article belongs to the Special Issue Therapeutic Agents for Neurological Disorders)
  • Article
  • Open Access
14 Citations
5,532 Views
14 Pages

Study of In Vitro and In Vivo Carbamazepine Release from Coarse and Nanometric Pharmaceutical Emulsions Obtained via Ultra-High-Pressure Homogenization

  • Juan D. Echeverri,
  • Maria J. Alhajj,
  • Nicolle Montero,
  • Cristhian J. Yarce,
  • Alvaro Barrera-Ocampo and
  • Constain H. Salamanca

In the past decade, pharmaceutical nanotechnology has proven to be a promising alternative for improving the physicochemical and biopharmaceutical features for conventional pharmaceutical drug formulations. The goal of this study was to develop, char...

(This article belongs to the Section Pharmaceutical Technology)
  • Article
  • Open Access
12 Citations
4,964 Views
18 Pages

Degradation of high molecular weight hyaluronic acid (HA) in humans is mainly catalyzed by hyaluronidase Hyal1. This enzyme is involved in many pathophysiological processes and therefore appears an interesting target for drug discovery. Until now, on...

  • Article
  • Open Access
53 Citations
10,318 Views
12 Pages

Antioxidant, Anti-inflammatory Activities and Polyphenol Profile of Rhamnus prinoides

  • Gui-Lin Chen,
  • Fredrick Munyao Mutie,
  • Yong-Bing Xu,
  • Flora Didii Saleri,
  • Guang-Wan Hu and
  • Ming-Quan Guo

Rhamnus prinoides L’Herit (R. prinoides) has long been widely consumed as folk medicine in Kenya and other Africa countries. Previous studies indicated that polyphenols were abundant in genus Rhamnus and exhibited outstanding antioxidant and an...

(This article belongs to the Special Issue Medicinal Plants 2020)
XFacebookLinkedIn
Pharmaceuticals - ISSN 1424-8247