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Coronavirus disease 2019 (COVID-19) is a pandemic infectious disease caused by the novel coronavirus called SARS-CoV-2. There is a gap in our understanding regarding the immunopathogenesis of COVID-19. However, many clinical trials are underway across the world for screening effective drugs against COVID-19. Nevertheless, currently, no proven effective therapies for this virus exists. The vaccines are deemed as a significant part of disease prevention for emerging viral diseases, since, in several cases, other therapeutic choices are limited or non-existent, or that diseases result in such an accelerated clinical worsening that the efficacy of treatments is restricted. Therefore, effective vaccines against COVID-19 are urgently required to overcome the tremendous burden of mortality and morbidity correlated with SARS-CoV-2. In this review, we will describe the latest evidence regarding outstanding vaccine approaches and the challenges for vaccine production.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7444935 | PMC |
http://dx.doi.org/10.1016/j.intimp.2020.106928 | DOI Listing |
Fundam Clin Pharmacol
October 2025
Postgraduate Program in Pharmaceutical Science, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil.
This review highlights the integration of drug repurposing and nanotechnology-driven delivery strategies as innovative approaches to enhance the antifungal activity of statins against mucosal candidiasis, providing a framework for future translational research and clinical application. The rising prevalence of antifungal resistance and virulence factors of Candida albicans underscore the limitations of current therapies. Statins, commonly used as lipid-lowering agents, have emerged as attractive repurposed drug candidates due to their ability to interfere with fungal ergosterol biosynthesis and Ras-mediated signaling pathways.
View Article and Find Full Text PDFStem Cell Rev Rep
September 2025
Department of Medical Genetics and Prenatal Diagnostics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
The emergence of organoid models has significantly bridged the gap between traditional cell cultures/animal models and authentic human disease states, particularly for genetic disorders, where their inherent genetic fidelity enables more biologically relevant research directions and enhances translational validity. This review systematically analyzes established organoid models of genetic diseases across organs (e.g.
View Article and Find Full Text PDFNat Nanotechnol
September 2025
John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA.
Adoptive T-cell therapies, and particularly CAR T cells and tumour-infiltrating lymphocytes, have transformed cancer treatment by selectively targeting malignant cells. Despite their clinical success, these therapies face substantial challenges, including costly manufacturing processes and tumour-imposed barriers that limit efficacy. Advances in understanding the nanoscale mechanisms governing T-cell activation and the role of the tumour microenvironment in restricting T-cell responses have driven the development of nanotechnology-based strategies that integrate key chemical and physical cues.
View Article and Find Full Text PDFMethods Cell Biol
September 2025
Histology and Cell Biology Department, School of Medicine, Complutense University of Madrid, Madrid, Spain. Electronic address:
Parkinson disease (PD) is the second most prevalent neurodegenerative disorder globally, trailing only Alzheimer´s disease. It currently affects nearly 3 % of individuals aged 65 and above. The disease is characterized by the progressive loss of dopaminergic neurons accompanied by a chronic neuroinflammatory process, which is responsible for both motor symptoms (tremor, rigidity, bradykinesia) and non-motor symptoms (depression, dysphagia, anxiety, constipation, and anosmia).
View Article and Find Full Text PDFFitoterapia
September 2025
African Medicines Innovations and Technologies Development, Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa.
Asteriscus graveolens (A. graveolens) belongs to the family Asteraceae. It is native to North Africa and the Asian deserts, with the majority of its distribution in Southwest Algeria and Southeast Morocco.
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