Ts1 from the Brazilian scorpion Tityus serrulatus: A half-century of studies on a multifunctional beta like-toxin

MF Martin-Eauclaire, PE Bougis, ME de Lima - Toxicon, 2018 - Elsevier
The Tityus serrulatus scorpion species represents a serious human health threat to in Brazil
because it is among the animals that produces the most dangerous venoms for mammals in …

Cholesterol functionalization of gold nanoparticles enhances photoactivation of neural activity

JL Carvalho-de-Souza, OK Nag, E Oh… - ACS chemical …, 2018 - ACS Publications
Gold nanoparticles (AuNPs) attached to the extracellular leaflet of the plasma membrane of
neurons can enable the generation of action potentials (APs) in response to brief pulses of …

Characterising ion channel structure and dynamics using fluorescence spectroscopy techniques

S Bhat, R Blunck - Biochemical Society Transactions, 2022 - portlandpress.com
Ion channels undergo major conformational changes that lead to channel opening and ion
conductance. Deciphering these structure-function relationships is paramount to …

[HTML][HTML] Characterization of Synthetic Tf2 as a NaV1.3 Selective Pharmacological Probe

MR Israel, TS Dash, SN Bothe, SD Robinson, JR Deuis… - Biomedicines, 2020 - mdpi.com
NaV1. 3 is a subtype of the voltage-gated sodium channel family. It has been implicated in
the pathogenesis of neuropathic pain, although the contribution of this channel to neuronal …

The E15R Point Mutation in Scorpion Toxin Cn2 Uncouples Its Depressant and Excitatory Activities on Human NaV1.6

MR Israel, P Thongyoo, JR Deuis… - Journal of medicinal …, 2018 - ACS Publications
We report the chemical synthesis of scorpion toxin Cn2, a potent and highly selective
activator of the human voltage-gated sodium channel NaV1. 6. In an attempt to decouple …

[HTML][HTML] Sea anemone Bartholomea annulata venom inhibits voltage-gated Na+ channels and activates GABAA receptors from mammals

A Colom-Casasnovas, E Garay… - Scientific Reports, 2022 - nature.com
Toxin production in nematocysts by Cnidaria phylum represents an important source of
bioactive compounds. Using electrophysiology and, heterologous expression of mammalian …

Tb (III)-DO3A and BODIPY dyad as multimode responsive hypochlorite probe

M Alp, MP Algi, F Algi - Spectrochimica Acta Part A: Molecular and …, 2022 - Elsevier
A multimode responsive hypochlorite probe 1, based on Terbium (III)-1, 4, 7, 10-
tetraazacyclododecane-1, 4, 7-triacetic acid (Tb (III)-DO3A) and 4, 4-difluoro-4-bora-3a, 4a …

[图书][B] Molecular Tools to Modulate Voltage-Gated Sodium Channels

AV Elleman - 2021 - search.proquest.com
Voltage-gated sodium channels (NaVs) are responsible for sodium influx upon cellular
depolarization and, as such, are fundamental to action potential initiation and propagation …