11 research outputs found
Gene therapy in the management of oral cancer: Review of the literature
Gene therapy essentially consists of introducing specific genetic material into target cells without producing toxic effects on surrounding tissue. Advances over recent decades in the surgical, radiotherapeutic and chemotherapeutic treatment of oral cancer patients have not produced a significant improvement in patient survival. Increasing interest is being shown in developing novel therapies to reverse oral epithelial dysplastic lesions. This review provides an update on transfer techniques, therapeutic strategies, and the clinical applications and limitations of gene therapy in the management of oral cancer and precancer. We highlight the combination of gene therapy with chemotherapy (e.g., 5-Fluoracil) and immunotherapy, given the promising results obtained in the use of adenovirus to act at altered gene level (e.g., p53). Other techniques such as suicide gene therapy, use of oncolytic viruses or the use of antisense RNA have shown positive although very preliminary results. Therefore, further research into these promising gene therapy techniques is required to assess their true efficacy and safety in the management of these lesions
Evaluation of the protective capacity of new mild Citrus tristeza virus (CTV) isolates selected for a preimmunization program
Cerebral venous thrombosis in spontaneous intracranial hypotension: A diagnostic and therapeutic challenge for the neurologist
ICTV Virus Taxonomy Profile: Mymonaviridae 2022
Typical members of the family Mymonaviridae produce filamentous, enveloped virions containing a single molecule of linear, negative-sense RNA of about about 10 kb, but some may not produce any virions. The family includes several genera, some with multiple species. Mymonavirids usually infect filamentous fungi, but a few have been identified associated with insects, oomycetes or plants. At least one virus, Sclerotinia sclerotiorum negative-stranded RNA virus 1, induces hypovirulence in its fungal host. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Mymonaviridae, which is available at ictv.global/report/mymonaviridae
Rapidly progressive dementia secondary to meningeal infiltration by mantle cell lymphoma
Longitudinally extensive transverse myelitis in systemic lupus erythematosus: An infrequent neuropsychiatric syndrome with severe manifestations and poor prognosis: A case report
Identificação de isolados de Citrus tristeza virus (CTV) protetivos para Citrus sinensis (L.) Osbeck
Taxonomy of the order Mononegavirales: Second update 2018
In October 2018, the order Mononegavirales was amended by the establishment of three new families and three new genera, abolishment of two genera, and creation of 28 novel species. This article presents the updated taxonomy of the order Mononegavirales as now accepted by the International Committee on Taxonomy of Viruses (ICTV)
Taxonomy of the order Mononegavirales: update 2019
In February 2019, following the annual taxon ratification vote, the order Mononegavirales was amended by the addition of four new subfamilies and 12 new genera and the creation of 28 novel species. This article presents the updated taxonomy of the order Mononegavirales as now accepted by the International Committee on Taxonomy of Viruses (ICTV)
2020 taxonomic update for phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales
In March 2020, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. At the genus rank, 20 new genera were added, two were deleted, one was moved, and three were renamed. At the species rank, 160 species were added, four were deleted, ten were moved and renamed, and 30 species were renamed. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV