Conotoxins: chemistry and biology

AH Jin, M Muttenthaler, S Dutertre, SWA Himaya… - Chemical …, 2019 - ACS Publications
The venom of the marine predatory cone snails (genus Conus) has evolved for prey capture
and defense, providing the basis for survival and rapid diversification of the now estimated …

Cone snails: A big store of conotoxins for novel drug discovery

B Gao, C Peng, J Yang, Y Yi, J Zhang, Q Shi - Toxins, 2017 - mdpi.com
Marine drugs have developed rapidly in recent decades. Cone snails, a group of more than
700 species, have always been one of the focuses for new drug discovery. These venomous …

Protein-based therapeutic killing for cancer therapies

N Serna, L Sánchez-García, U Unzueta, R Díaz… - Trends in …, 2018 - cell.com
The treatment of some high-incidence human diseases is based on therapeutic cell killing.
In cancer this is mainly achieved by chemical drugs that are systemically administered to …

Snake three-finger α-neurotoxins and nicotinic acetylcholine receptors: Molecules, mechanisms and medicine

S Nirthanan - Biochemical pharmacology, 2020 - Elsevier
Snake venom three-finger α-neurotoxins (α-3FNTx) act on postsynaptic nicotinic
acetylcholine receptors (nAChRs) at the neuromuscular junction (NMJ) to produce skeletal …

Sodium channels and pain: From toxins to therapies

FC Cardoso, RJ Lewis - British journal of pharmacology, 2018 - Wiley Online Library
Voltage‐gated sodium channels (NaV channels) are essential for the initiation and
propagation of action potentials that critically influence our ability to respond to a diverse …

Exon-capture-based phylogeny and diversification of the venomous gastropods (Neogastropoda, Conoidea)

J Abdelkrim, L Aznar-Cormano… - Molecular Biology …, 2018 - academic.oup.com
Transcriptome-based exon capture methods provide an approach to recover several
hundred markers from genomic DNA, allowing for robust phylogenetic estimation at deep …

Proteopeptidomic, Functional and Immunoreactivity Characterization of Bothrops moojeni Snake Venom: Influence of Snake Gender on Venom Composition

FG Amorim, TR Costa, D Baiwir, E De Pauw, L Quinton… - Toxins, 2018 - mdpi.com
Venom composition varies across snakes from all taxonomic levels and is influenced by the
snakes' age, habitat, diet, and sexual dimorphism. The present study reports the first in …

α-Conotoxins to explore the molecular, physiological and pathophysiological functions of neuronal nicotinic acetylcholine receptors

J Giribaldi, S Dutertre - Neuroscience letters, 2018 - Elsevier
The vast diversity of neuronal nicotinic acetylcholine subunits expressed in the central and
peripheral nervous systems, as well as in non-neuronal tissues, constitutes a formidable …

Nature-derived peptides: a growing niche for GPCR ligand discovery

E Muratspahić, M Freissmuth, CW Gruber - Trends in pharmacological …, 2019 - cell.com
G protein-coupled receptors (GPCRs) represent important drug targets, as they regulate
pivotal physiological processes and they have proved to be readily druggable. Natural …

EGF‐like and other disulfide‐rich microdomains as therapeutic scaffolds

BJ Tombling, CK Wang, DJ Craik - … Chemie International Edition, 2020 - Wiley Online Library
Disulfide bonds typically introduce conformational constraints into peptides and proteins,
conferring improved biopharmaceutical properties and greater therapeutic potential. In our …