Responsável por milhões de óbitos anuais e um grande custo para a saúde pública, o câncer é a segunda maior causa de mortes no mundo. Dentre seus diversos tipos, o câncer de pulmão, além da alta incidência, é um dos mais letais. A exposição a substâncias tóxicas provenientes da combustão...
The solar ultraviolet (UV) radiation that reaches the Earth is composed of 95% of UVA (320 to 400 nm) and 5% of UVB (280 to 320 nm) radiation. UVB is carcinogenic, generating potentially mutagenic DNA lesions. The solar UVA radiation also causes DNA damage, but this fact does not fully account for its bi...
Background Naja mandalayensis is a spitting cobra from Myanmar. To the best of our knowledge, no studies on this venom composition have been conducted so far. On the other hand, few envenomation descriptions state that it elicits mainly local inflammation in the victims' eyes, the preferred target of thi...
Naja naja snake venom presents abundant thermostable peptides. Many of them possess useful pharmacological activity that may be employed for drug development. For the proteomic characterization of such toxins, in the present study, Naja naja venom solution was heated up to 100°C for 10, 30, 60, 120, 180...
