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Medical Sciences Forum, Volume 14, Issue 1

ECMC 2022 2022 - 151 articles

The 8th International Electronic Conference on Medicinal Chemistry

Online | 1–30 November 2022

Volume Editors:
Alfredo Berzal-Herranz, Instituto de Parasitología y Biomedicina López-Neyra, (IPBLN-CSIC), Spain
Maria Emília Sousa, Universidade do Porto, Portugal

Cover Story: This volume presents a collection of contributions that were made to the virtual event “The 8th International Electronic Conference on Medicinal Chemistry” on 1–30 November 2022. The main topics are all related to a wide range of aspects involved in drug discovery and development: small molecules as drug candidates; biomolecules, natural products, phages, and cells as therapeutic tools; biological targets and biomarkers, etc. We hope this volume can provide new references and provoke fresh ideas for scholars in the field of medicinal chemistry and drug-related sciences.
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Articles (151)

  • Abstract
  • Open Access
952 Views
2 Pages

Optimization of Lipid-Based Ceftriaxone Delivery System via Machine Learning

  • Daniela R. P. Loureiro,
  • José X. Soares,
  • Cláudia Nunes,
  • Carlos M. M. Afonso and
  • Salette Reis

Ceftriaxone (CTX) a third-generation cephalosporin, is a broad-spectrum antibiotic that can be administered via intramuscular or intravenous routes to treat various types of infection. However, CTX has poor cellular penetration and poor diffusion due...

  • Abstract
  • Open Access
1 Citations
986 Views
2 Pages

Cyclodextrin-Based Cryogels for Controlled Drug Delivery

  • Chiara Zagni,
  • Alessandro Coco,
  • Vincenzo Patamia,
  • Giuseppe Floresta,
  • Giusy Curcuruto,
  • Katia Mangano,
  • Tommaso Mecca,
  • Antonio Rescifina and
  • Sabrina Carroccio

Cryogels are macroporous hydrogels prepared by cryo-gelation: a green technique that involves radical polymerization using water as a solvent [...]

  • Abstract
  • Open Access
1,245 Views
1 Page

G protein-coupled receptors (GPCRs) are omnipresent in the regulation of physiological processes and therefore account for the most prominent drug target class. However, nearly all drugs targeting GPCRs have been developed by the concept of receptors...

  • Abstract
  • Open Access
888 Views
2 Pages

The Iridoids of In Vitro Propagated Nepeta cyrenaica Quézel & Zaffran

  • Ana Alimpić Aradski,
  • Danijela Mišić,
  • Uroš Gašić,
  • Slađana Todorović,
  • Mariana Oalđe Pavlović,
  • Petar D. Marin,
  • Abdulhamed Giweli and
  • Sonja Duletić-Laušević

Nepeta cyrenaica Quézel & Zaffran (Lamiaceae), an endemic species of the Libyan flora, has been scarcely explored until now. Since Nepeta species are proven as pharmacologically active plants rich in iridoid monoterpenes, this study was ai...

  • Abstract
  • Open Access
968 Views
2 Pages

Synthesis of New Purine Nucleosides as potential Metal Chelators and Anticholinesterase Agents

  • Catarina Maria,
  • João Barros,
  • Nuno Xavier,
  • Karina Shimizu,
  • Adilson Freitas,
  • Mª João Ferreira,
  • Ignazio Schino,
  • Mariangela Cantore,
  • Modesto de Candia and
  • Nicola Colabufo
  • + 2 authors

Alzheimer’s disease (AD) is a neurodegenerative disease characterized by multiple factors, such as the progressive decline in the levels of the neurotransmitter acetylcholine, and the deregulation of the homeostasis of bio-metals, such as coppe...

  • Abstract
  • Open Access
1,414 Views
2 Pages

Adenosine Overcomes Triple-Negative Breast Cancer Resistance to Platinum-Derived Chemotherapeutic Drugs

  • Ana Cerquido,
  • Martin Vojtek,
  • Olga Viegas,
  • Patricia Dias-Pereira and
  • Carmen Diniz

Triple-negative breast cancer (TNBC), a poor survival cancer has high resistance to therapy, with low-drug efficacy. Adenosine is present in high concentrations in the tumor microenvironment. Recently, adenosine was found to sensitize ovarian cisplat...

  • Abstract
  • Open Access
1,100 Views
2 Pages

Royleanone Analogues from Plectranthus spp. Demonstrate P-gp Inhibition and PKC Modulation

  • Gabrielle Bangay,
  • Vera M. S. Isca,
  • Daniel J. V. A. Dos Santos,
  • Ricardo J. Ferreira,
  • Salvatore Princiotto,
  • Mirna Jovanovic,
  • Milica Pesic and
  • Patricia Rijo

The number of multidrug resistant (MDR) cancer cases across the globe is continuing to rise, such that the search for novel anti-cancer therapeutics is paramount. For instance, the overexpression of membrane transport proteins, such as P-glycoprotein...

  • Abstract
  • Open Access
1,070 Views
1 Page

A number of novel 1, 3, 4-oxadiazole analogues have been designed and synthesized through the condensation of substituted aldehyde/ketone with substituted benzohydrazide to form substituted N′-alkylidene benzohydrazide and then cyclization of N...

  • Abstract
  • Open Access
964 Views
2 Pages

Testing the Suitability of Preserved Insect Collections for Biodiscovery Using Liquid Chromatography Mass Spectrometry

  • Sundara M. U. P. Mawalagedera,
  • Cecile Gueidan,
  • Matthew Taylor,
  • Andrew C. Warden and
  • Juanita Rodriguez

26 September 2022

Small metabolites and venom metabolites produced by insects are known to exhibit biological activity. These metabolites could be used to develop natural product-based therapeutics. To screen for these metabolites, insects must be collected and accura...

  • Abstract
  • Open Access
1,054 Views
2 Pages

Palladium-Spermine Complex (Pd2Spm) Triggers Autophagy and Caspase-Independent Cell Death in Triple-Negative Breast Cancer Cells

  • Martin Vojtek,
  • Maria P. M. Marques,
  • Ana L. M. Batista de Carvalho,
  • Helder Mota-Filipe,
  • Isabel M. P. L. V. O. Ferreira and
  • Carmen Diniz

Triple-negative breast cancer (TNBC) is an aggressive breast carcinoma with a poor prognosis. Current treatment options with platinum-(Pt)-based chemotherapeutics are limited by toxicity/acquired resistance, which has prompted the search for novel me...

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Med. Sci. Forum - ISSN 2673-9992Creative Common CC BY license