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http://dx.doi.org/10.1038/nm0402-327 | DOI Listing |
bioRxiv
December 2024
Department of Laboratory Medicine and Pathology, University of Washington; Seattle, WA 98195, USA.
Herpes simplex virus (HSV) infection has worldwide public health concerns and lifelong medical impacts. The standard therapy, acyclovir, has limited efficacy in preventing HSV subclinical virus shedding, and drug resistance occurs in immunocompromised patients, highlighting the need for novel therapeutics. HSV infection manifests in the skin epidermal layer, but current drug discovery utilizes Vero cells and fibroblasts monolayer cultures, capturing neither relevance nor tissue environment.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilov Str., 32, 119991 Moscow, Russia.
It is estimated that nearly all individuals have been infected with herpesviruses, with herpes simplex virus type 1 (HSV-1) representing the most prevalent virus. In most cases, HSV-1 causes non-life-threatening skin damage in adults. However, in patients with compromised immune systems, it can cause serious diseases, including death.
View Article and Find Full Text PDFPharmaceutics
September 2024
Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Largo A. Gemelli 8, 00168 Rome, Italy.
Functionalized nanoparticles (NPs) represent a cutting edge in innovative clinical approaches, allowing for the delivery of selected compounds with higher specificity in a wider time frame. They also hold promise for novel theranostic applications that integrate both diagnostic and therapeutic functions. Pathogens are continuously evolving to try to escape the strategies designed to treat them.
View Article and Find Full Text PDFMolecules
August 2024
Department of Cell and Molecular Biology, Biotechnology Center, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil.
Marine organisms represent a potential source of secondary metabolites with various therapeutic properties. However, the pharmaceutical industry still needs to explore the algological resource. The species Forssk presents confirmed biological activities associated with its major compound caulerpin, such as antinociceptive, spasmolytic, antiviral, antimicrobial, insecticidal, and cytotoxic.
View Article and Find Full Text PDFJ Virol
August 2024
Division of Molecular Virology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
Facilitates chromatin transcription (FACT) interacts with nucleosomes to promote gene transcription by regulating the dissociation and reassembly of nucleosomes downstream and upstream of RNA polymerase II (Pol II). A previous study reported that herpes simplex virus 1 (HSV-1) regulatory protein ICP22 interacted with FACT and was required for its recruitment to the viral DNA genome in HSV-1-infected cells. However, the biological importance of interactions between ICP22 and FACT in relation to HSV-1 infection is unclear.
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