J
Juliana Bender Hoppe
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 38
Citations - 1406
Juliana Bender Hoppe is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Neuroprotection & Neuroinflammation. The author has an hindex of 20, co-authored 36 publications receiving 1165 citations. Previous affiliations of Juliana Bender Hoppe include University of Reading.
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Journal ArticleDOI
Free and nanoencapsulated curcumin suppress β-amyloid-induced cognitive impairments in rats: Involvement of BDNF and Akt/GSK-3β signaling pathway
Juliana Bender Hoppe,Karine Coradini,Rudimar Luiz Frozza,Claudia M. Oliveira,André Meneghetti,Andressa Bernardi,Elisa Nicoloso Simões Pires,Ruy Carlos Ruver Beck,Christianne Gazzana Salbego +8 more
TL;DR: The findings demonstrate that administration of curcumin was effective in preventing behavioral impairments, neuroinflammation, tau hyperphosphorylation as well as cell signaling disturbances triggered by Aβ in vivo, and suggest thatCur-LNC in a dose 20-fold lower presented similar neuroprotective results compared to the effective dose of free curcuming.
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Characterization of trans-resveratrol-loaded lipid-core nanocapsules and tissue distribution studies in rats.
Rudimar Luiz Frozza,Andressa Bernardi,Karina Paese,Juliana Bender Hoppe,Thaline da Silva,Ana Maria Oliveira Battastini,Adriana Raffin Pohlmann,Silvia Stanisçuaski Guterres,Christianne Gazzana Salbego +8 more
TL;DR: Trans-Resveratrol-loaded lipid-core nanocapsules increased the concentration of trans-resver atrol in the brain tissue and Gastrointestinal safety was improved and may be used as an alternative potential therapeutic for several diseases including Alzheimer's disease.
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Neuroprotective Effects of Resveratrol Against Aβ Administration in Rats are Improved by Lipid-Core Nanocapsules
Rudimar Luiz Frozza,Andressa Bernardi,Juliana Bender Hoppe,André Meneghetti,Aline Matté,Ana Maria Oliveira Battastini,Adriana Raffin Pohlmann,Silvia Stanisçuaski Guterres,Christianne Gazzana Salbego +8 more
TL;DR: The results clearly show that by using lipid-core nanocapsules, resveratrol was able to rescue the deleterious effects of Aβ1-42 while treatment with RSV presented only partial beneficial effects.
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A Comparative Study of β-Amyloid Peptides Aβ1-42 and Aβ25-35 Toxicity in Organotypic Hippocampal Slice Cultures
Rudimar Luiz Frozza,Ana Paula Horn,Juliana Bender Hoppe,Fabrício Simão,Daniéli Gerhardt,Ricardo Argenta Comiran,Christianne Gazzana Salbego +6 more
TL;DR: Comparing two commonly used Aβ peptides on an in-vitro model of Aβ toxicity provides strong evidence that Aβ1-42 and the Aβ25-35 peptides induce neural injury in a similar pattern and that A β25- 35 is a convenient tool for the investigation of neurotoxic mechanisms involved in AD.
Journal ArticleDOI
Amyloid‐β neurotoxicity in organotypic culture is attenuated by melatonin: involvement of GSK‐3β, tau and neuroinflammation
Juliana Bender Hoppe,Rudimar Luiz Frozza,Ana Paula Horn,Ricardo Argenta Comiran,Andressa Bernardi,Maria M. Campos,Ana Maria Oliveira Battastini,Christianne Gazzana Salbego +7 more
TL;DR: It is speculated that melatonin may provide an effective therapeutic strategy for AD, by attenuating Aβ‐induced phosphorylation of tau protein, and preventing GSK‐3β activation and neuroinflammation.