Combination Therapy for the Treatment of Shingles with an Immunostimulatory Vaccine Virus and Acyclovir.

Practically the entire global population is infected by herpesviruses that establish lifelong latency and can be reactivated. Alpha-herpesviruses, herpes simplex viruses 1 and 2 (HSV-1/HSV-2) and varicella zoster virus (VZV), establish latency in sensory neurons and then reactivate to infect epithelial cells in the mucosa or skin, resulting in a vesicular rash. Licensed antivirals inhibit virus replication, but do not affect latency.

Regression of Human Breast Carcinoma in Nude Mice after Ad Gene Therapy Is Mediated by Tumor Vascular Endothelial Cell Apoptosis.

Two vascular endothelial growth factor (VEGF) receptors, FLT-1 and KDR, are expressed preferentially in proliferating endothelium. There is increasing evidence that recombinant, soluble VEGF receptor domains interfering with VEGF signaling may inhibit in vivo neoangiogenesis, tumor growth and metastatic spread. We hypothesized that a soluble form of FLT-1 receptor (sFLT-1) could inhibit the growth of pre-established tumors via an anti-angiogenic mechanism.

An Orally Administered Nonpathogenic Attenuated Vaccine Virus Can Be Used to Control SARS-CoV-2 Infection: A Complementary Plan B to COVID-19 Vaccination.

Background Coronavirus disease 2019 (COVID-19) vaccination has substantially altered the course of the pandemic, saving tens of millions of lives globally. The problem is that despite such spectacular results, vaccination alone will not be able to control the COVID-19 pandemic because of the rapid evolution of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) even in vaccinated human populations. Therefore, the development of a post-infection, broad-based, orally administered antiviral therapy that would complement vaccination efforts is urgently needed.

A Clinically Validated, Broadly Active, Oral Viral Superinfection Therapy Could Mitigate Symptoms in Early-stage COVID-19 Patients.

More than 200 viruses infect humans, but treatments are available for less than ten of them. To narrow the gap between 'bugs and drugs,' a paradigm shift is required. The "one drug, one bug" approach can be expanded to a "one drug, multiple bugs" strategy such that the host's defense system is targeted rather than the virus.