Antiviral and Antioxidant Activities of Sulfated Galactomannans from Plants of Caatinga Biome

Figure 4

Morphological profile of Vero cell treated or not with sulfated galactomannans (25 µg/mL) up to 7 days after infection (400x). (a) Normal Vero cell (negative control), (b) infected Vero cell with DENV-2, (c) cell treated with A. pavonina (SGAP), (d) cell treated with D. gardneriana (SGDG), and (e) cell treated with C. ferrea (SGCF). The compounds showed protective activity against DENV-2.

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