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Drugs and Drug Candidates, Volume 4, Issue 2

2025 June - 15 articles

Cover Story: Epigenetic alterations are associated with carcinogenesis and have a profound impact on tumor growth and drug resistance; thus, targeting them presents an exciting opportunity for the development of novel cancer therapies. Epigenetic features commonly observed in various cancers include abnormalities in DNA methylation, histone modifications, and non-coding RNAs. Epigenetic drugs possess the ability to reverse many of such alterations and thus can help manage the clinical manifestations of cancer. Epigenetic drugs act as inhibitors of DNA methyltransferase (DNMTi), histone-modifying enzymes such as HDAC (HDACi), and non-coding RNA (miRNA). Various epidrugs are approved for clinical practice, while many are in preclinical and clinical trials. Precision therapeutics targeting cancer-specific epigenetic mechanisms are also under development. View this paper
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Articles (15)

  • Systematic Review
  • Open Access
6 Citations
5,808 Views
70 Pages

Plants Metabolites as In Vitro Inhibitors of SARS-CoV-2 Targets: A Systematic Review and Computational Analysis

  • Brendo Araujo Gomes,
  • Diégina Araújo Fernandes,
  • Thamirys Silva da Fonseca,
  • Mariana Freire Campos and ,
  • Patrícia Alves Jural,
  • Marcos Vinicius Toledo e Silva,
  • Larissa Esteves Carvalho Constant,
  • Andrex Augusto Silva da Veiga,
  • Beatriz Ribeiro Ferreira and
  • Suzana Guimarães Leitão
  • + 18 authors+ 13 authors

Background/Objectives: Since the emergence of the COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the discovery of compounds with antiviral potential from medicinal plants has been extensively researched. Thi...

(This article belongs to the Special Issue Fighting SARS-CoV-2 and Related Viruses)
  • Article
  • Open Access
1 Citations
5,388 Views
15 Pages

Background: One of the challenges of applying artificial intelligence (AI) methods to drug discovery is the difficulty of laboratory synthesizability for many AI-discovered molecules. Often, in silico techniques and metrics such as the computationall...

(This article belongs to the Section In Silico Approaches in Drug Discovery)
  • Article
  • Open Access
2,057 Views
14 Pages

Regulatory T Cell Function Is Not Affected by Antisense Peptide-Conjugated Phosphorodiamidate Morpholino Oligomer (PPMO)-Mediated TMPRSS2 Truncation

  • Sandra Gunne,
  • Fiona K. Sailer,
  • Lucas Keutmann,
  • Marie Schwerdtner and ,
  • Hong M. Moulton,
  • Eva Böttcher-Friebertshäuser and
  • Susanne Schiffmann
  • + 2 authors+ 0 author

Background: TMPRSS2 plays an important role in the viral entry mechanisms of influenza viruses and coronaviruses. Therefore, TMPRSS2 seems to be a suitable antiviral drug target. To exclude possible side effects of TMPRSS2 truncation in an early stag...

(This article belongs to the Special Issue Fighting SARS-CoV-2 and Related Viruses)
  • Review
  • Open Access
5 Citations
5,329 Views
16 Pages

Cytochrome P450 (CYP450) enzymes are pivotal in the metabolism of numerous anticancer agents, with CYP3A4 being the predominant isoform involved. Inhibition of CYP450 enzymes is a major mechanism underlying clinically significant drug-drug interactio...

(This article belongs to the Section Marketed Drugs)
  • Review
  • Open Access
7 Citations
4,536 Views
19 Pages

Breast cancer continues to represent one of the most widespread and lethal health afflictions on a global scale. The advancement of this malignancy is predominantly influenced by genetic mutations that precipitate unregulated cellular growth and prol...

(This article belongs to the Section Drug Candidates from Natural Sources)
  • Review
  • Open Access
4 Citations
6,901 Views
19 Pages

Pathophysiology of Alzheimer’s Disease: Focus on H3 Receptor Modulators and Their Implications

  • Nagaraju Bandaru,
  • Sarad Pawar Naik Bukke,
  • Veera Mani Deepika Pedapati,
  • Gurugubelli Sowjanaya and ,
  • Vangmai Swaroopa Suggu,
  • Swathi Nalla,
  • Prashik Bhimrao Dudhe,
  • Joseph Obiezu Chukwujekwu Ezeonwumelu,
  • Abdullateef Isiaka Alagbonsi and
  • Hope Onohuean
  • + 5 authors+ 0 author

Current treatment options for Alzheimer’s disease target neurotransmitters following the disease onset, and they offer limited efficacy without slowing down the disease progression. There has been an increasing concern in recent years targeting...

  • Article
  • Open Access
1,686 Views
10 Pages

The Role of a Glucal-Based Molecule in the Reduction of Pancreatic Adenocarcinoma—An In Vitro and In Silico Approach

  • Pedro Alcântara,
  • Henrique Siqueira,
  • Anwar Shamim,
  • Denise Gonçalves Priolli and ,
  • Karine C. Q. Banagouro,
  • Hélio A. Stefani and
  • Juliana Mozer Sciani
  • + 2 authors+ 0 author

Background/Objectives: Pancreatic cancer is the seventh most lethal type of cancer in the world, and its treatment, which is largely inefficient, is based on surgery and/or non-specific chemotherapy. Its malignant features are characterized by comple...

(This article belongs to the Section Medicinal Chemistry and Preliminary Screening)
  • Article
  • Open Access
2 Citations
3,281 Views
18 Pages

Probing Redox Responses and DNA Interactions in Drug Discovery

  • Hüseyin Oğuzhan Kaya,
  • Ceylin Bozdemir,
  • Hüseyin İstanbullu and
  • Seda Nur Topkaya

Background/Objectives: The thiazolo [5,4-d]pyrimidine scaffold is a class of drugs known for its anticancer, antitumor, anti-inflammatory, and antimicrobial properties. In this study, the electrochemical properties of novel thiazolo [5,4-d]pyrimidine...

(This article belongs to the Section Medicinal Chemistry and Preliminary Screening)
  • Review
  • Open Access
56 Citations
12,285 Views
33 Pages

Engineered Exosomes as Smart Drug Carriers: Overcoming Biological Barriers in CNS and Cancer Therapy

  • Tanvi Premchandani,
  • Amol Tatode,
  • Jayshree Taksande,
  • Milind Umekar and ,
  • Mohammad Qutub,
  • Ujban Md Hussain and
  • Priyanka Singanwad
  • + 2 authors+ 0 author

Engineered exosomes have emerged as transformative drug carriers, uniquely equipped to overcome biological barriers in central nervous system (CNS) disorders and cancer therapy. These natural extracellular vesicles, derived from cell membranes, offer...

  • Article
  • Open Access
3,304 Views
15 Pages

Photothermal Bacterial Clearance Using Gold Nanoshells Grown on Chitosan Nanoparticles Dielectric Templates

  • Patricia Dolores Martinez-Flores,
  • Marisol Gastelum-Cabrera,
  • Manuel G. Ballesteros-Monrreal,
  • Pablo Mendez-Pfeiffer and ,
  • Marco Antonio Lopez-Mata,
  • Gerardo García-González,
  • Gerardo Erbey Rodea-Montealegre and
  • Josué Juárez
  • + 3 authors+ 0 author

Background/Objectives: Bacterial infections remain among the top ten major public health concerns, contributing to a high number of incidences of disease and mortality worldwide, exacerbated by the rise of multidrug-resistant bacteria (MDRB). Consequ...

(This article belongs to the Section Preclinical Research)
  • Article
  • Open Access
5 Citations
3,696 Views
22 Pages

Development of Ofloxacin-Loaded CS/PVA Hydrogel for the Treatment of Metritis in Bovine

  • Priyanka Kumari,
  • Manish Kumar Shukla,
  • Ashutosh Tripathi,
  • Janmejay Pandey and
  • Amit K. Goyal

Background: Metritis, a common postpartum uterine infection in bovines, poses substantial challenges in livestock management, including compromised fertility and economic losses. Poor uterine drug penetration and systemic side effects, necessitating...

  • Article
  • Open Access
6 Citations
3,608 Views
26 Pages

Background: The cholinergic hypothesis is an elementary approach employed for the research and drug discovery of novel anti-Alzheimer therapeutics. Method: In this context, the study focuses on synthesizing and evaluating a new series of chalcone der...

(This article belongs to the Section Medicinal Chemistry and Preliminary Screening)
  • Review
  • Open Access
8 Citations
9,824 Views
31 Pages

To date, numerous studies have emerged that indicate the possible role of epigenetic modulation in the development and progression of several diseases, including cancer. Epigenetic alterations participate in various steps of carcinogenesis. They play...

  • Review
  • Open Access
4 Citations
11,688 Views
24 Pages

Current Therapies and Potential Strategies for Uveal Melanoma

  • Sarah Scoles,
  • Sanjay Ganesh and
  • Kaori H. Yamada

Background/Objectives: Uveal melanoma (UM) is a rare but deadly ocular cancer. This review summarizes the characteristics of uveal melanoma and current therapeutic options for primary uveal melanoma and metastatic uveal melanoma, and introduces recen...

  • Review
  • Open Access
2 Citations
5,361 Views
24 Pages

Advancing Viral Defense: Unravelling the Potential of Host-Directed Antivirals Against SARS-CoV-2

  • Zheng Yao Low,
  • Siau Wui Chin,
  • Sharifah Syed Hassan and
  • Wee Sim Choo

The COVID-19 pandemic, driven by the high transmissibility and immune evasion caused by SARS-CoV-2 and its variants (e.g., Alpha, Delta, Omicron), has led to massive casualties worldwide. As of November 2024, the International Committee on Taxonomy o...

(This article belongs to the Special Issue Fighting SARS-CoV-2 and Related Viruses)
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Drugs Drug Candidates - ISSN 2813-2998