Self-Replicating Alphaviruses: From Pathogens to Therapeutic Agents.

Alphaviruses are known for being model viruses for studying cellular functions related to viral infections but also for causing epidemics in different parts of the world. More recently, alphavirus-based expression systems have demonstrated efficacy as vaccines against infectious diseases and as therapeutic applications for different cancers. Point mutations in the non-structural alphaviral replicase genes have generated enhanced transgene expression and created temperature-sensitive expression vectors.

A comprehensive review of PRAME and BAP1 in melanoma: Genomic instability and immunotherapy targets.

In a thorough review of the literature, the complex roles of PRAME (preferentially expressed Antigen of Melanoma) and BAP1 (BRCA1-associated protein 1) have been investigated in uveal melanoma (UM) and cutaneous melanoma. High PRAME expression in UM is associated with poor outcomes and correlated with extraocular extension and chromosome 8q alterations. BAP1 mutations in the UM indicate genomic instability and a poor prognosis.

Nanomaterial-Driven Precision Immunomodulation: A New Paradigm in Therapeutic Interventions.

Immunotherapy is a rapidly advancing field of research in the treatment of conditions such as cancer and autoimmunity. Nanomaterials can be designed for immune system manipulation, with precise targeted delivery and improved immunomodulatory efficacy. Here, we elaborate on various strategies using nanomaterials, including liposomes, polymers, and inorganic NPs, and discuss their detailed design intricacies, mechanisms, and applications, including the current regulatory issues.

Different modalities to manage rheumatoid arthritis: an A to Z story.

To investigate different approaches to RA treatment that might lead to greater efficacy and better safety profiles. The Search strategy was based on medical subject headings, and screening and selection were based on inclusion/exclusion criteria. Early therapy is critical for disease control and loss of bodily function.