Elisabeth Ferroni Schwartz
Overview
Explore the profile of Elisabeth Ferroni Schwartz including associated specialties, affiliations and a list of published articles.
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Articles
24
Citations
386
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Recent Articles
1.
Monteiro I, Araujo I, Camargos T, Ortiz E, Souza A, Lima J, et al.
Toxins (Basel)
. 2025 Feb;
17(2).
PMID: 39998113
Hundreds of toxins, particularly from scorpions of lesser medical significance, remain unknown, especially those from species endemic to specific ecosystems, such as . Their discovery could contribute to the development...
2.
Tibery D, Alves Nunes J, da Mata D, Menezes L, Souza A, Fernandes-Pedrosa M, et al.
Toxins (Basel)
. 2024 Jun;
16(6).
PMID: 38922152
Studies on the interaction sites of peptide toxins and ion channels typically involve site-directed mutations in toxins. However, natural mutant toxins exist among them, offering insights into how the evolutionary...
3.
Menezes L, Maranhao M, Tibery D, Souza A, da Mata D, Campos L, et al.
Biochim Biophys Acta Biomembr
. 2022 Oct;
1865(1):184057.
PMID: 36240866
Ts17 was purified from the venom of the scorpion Tityus serrulatus, the most dangerous scorpion species in Brazil. The activity on Na1.1-Na1.7 channels was electrophysiologically characterized by patch-clamp technique. Ts17...
4.
da Mata D, Tibery D, Fernandes-Pedrosa M, Schwartz E
Biochimie
. 2022 Sep;
204:118-126.
PMID: 36116743
Scorpion venoms are known as a rich mixture of components, including peptides that can interact with different ion channels, particularly voltage-gated potassium channels (Kv), calcium channels (Cav) and sodium channels...
5.
Tibery D, Souza A, Mourao C, do Nascimento J, Schwartz E
Peptides
. 2021 Aug;
145:170622.
PMID: 34363923
Peptides isolated from spider venoms are of pharmacological interest due to their neurotoxic activity, acting on voltage-dependent ion channels present in different types of human body tissues. Three peptide toxins...
6.
Menezes L, Sabia Junior E, Tibery D, Carneiro L, Schwartz E
Front Pharmacol
. 2020 Oct;
11:1276.
PMID: 33013363
Epilepsy is a disease characterized by abnormal brain activity and a predisposition to generate epileptic seizures, leading to neurobiological, cognitive, psychological, social, and economic impacts for the patient. There are...
7.
Sabia Junior E, Menezes L, Araujo I, Schwartz E
Toxins (Basel)
. 2019 Sep;
11(10).
PMID: 31557900
Arthropoda is a phylum of invertebrates that has undergone remarkable evolutionary radiation, with a wide range of venomous animals. Arthropod venom is a complex mixture of molecules and a source...
8.
das Neves R, Mortari M, Schwartz E, Kipnis A, Junqueira-Kipnis A
Toxins (Basel)
. 2019 Apr;
11(4).
PMID: 30974767
Intravascular stent infection is a rare complication with a high morbidity and high mortality; bacteria from the hospital environment form biofilms and are often multidrug-resistant (MDR). Antimicrobial peptides (AMPs) have...
9.
Tibery D, Campos L, Mourao C, Peigneur S, E Carvalho A, Tytgat J, et al.
Biochim Biophys Acta Biomembr
. 2018 Nov;
1861(1):142-150.
PMID: 30463697
To1, previously named Tc49b, is a peptide neurotoxin isolated from venom of the scorpion Tityus obscurus that is responsible for lethal human poisoning cases in the Brazilian Amazonian region. Previously,...
10.
da Mata D, Tibery D, Campos L, Camargos T, Peigneur S, Tytgat J, et al.
Toxins (Basel)
. 2018 Aug;
10(9).
PMID: 30131471
Scorpion venoms are a complex mixture of components. Among them the most important are peptides, which presents the capacity to interact and modulate several ion channel subtypes, including voltage-gated sodium...