Of the eight members of the herpes family of viruses, HSV1, HSV2, and varicella zoster are the most common and are mainly involved in cutaneous disorders. These viruses usually are not life-threatening, but in some cases they might cause serious infections to the eyes and the brain that can lead to blindness and possibly death. An effective drug (acyclovir and its derivatives) is available agai...

Although antitumor activity and a low toxicity profile have been demonstrated for several oncolytic viruses, the development of viral therapy in cancer treatment has been limited by a lack of definitive phase III trials. The use of replicating viruses to potentiate the efficacy of standard cancer therapies also awaits conclusive clinical testing. Based on preliminary results with new generation...

LMR: locus minoris resistentiae SLE: systemic lupus erythematosus INTRODUCTION An isotopic reaction describes a novel cutaneous condition occurring in a distribution previously affected by another disease, a dermatologic example of locus minoris resistentiae (LMR). LMR represents a physiologic Achilles heel in the skin in which a congenital or acquired altered defense capacity causes a certain ...

OBJECTIVE Viruses have a role in the pathogenesis of various forms of arthritis. This study aimed at determining whether viral DNA can be detected in joint samples in the early stages of idiopathic arthritides. METHODS Synovial fluid (SF) and synovial tissue (ST) samples were obtained from 73 patients, with undifferentiated arthritis (n=22), rheumatoid arthritis (n=13), spondyloarthropathy (n...

Viruses are subcellular, infectious, non-living creatures that can only replicate and metabolize inside the cells of living hosts. Virus taxonomy is classification viruses into categories called taxa. The nomenclature recently gained importance due to exponentially increasing number new discovered. Hence current review on virus aimed provide sufficient updated information readers. Current incre...

Brown alga, Turbinaria conoides was successively extracted with n-hexane, cyclohexane, methanol and ethanol:water (1:1). The extracts were evaluated for antibacterial and antifungal activities by disc diffusion method. Minimal inhibitory concentration was determined for active extracts by broth dilution method. The antiviral activity and cytotoxicity of the extracts were tested in human embryon...

BACKGROUND: Equine herpes virus-1 (EHV-1) is a major cause of economic loss in horse industry and is well recognized as a cause of abortion, respiratory disease, neurologic disorders and death of neonatal foals.OBJECTIVES: The aim of this study was to evaluate the frequency of EHV-1 in horses with clinical signs and/or history associated with this virus from four provinces of Iran (Golest...

the name herpes comes from the greek herpein—“to creep.” Members of the Herpesviridae family have been identified in a variety of animals and they all share certain features, including an ability to establish latency following primary infection, as well as a potential to reactivate and cause further disease. Herpesviruses have large genomes and contain approximately 35 virion genes—all of which...

Multiple sclerosis (MS), a demyelinating disease of the central nervous system, has been considered multifactorial, and viruses may have a role in disease pathogenesis. Evidence suggests that certain viruses may trigger autoimmune neurological processes that lead to MS in genetically susceptible individuals [1, 2]. In this issue of the Journal, Kang et al analyze a database of 349,477 patients ...