Peripheral voltage-gated cation channels in neuropathic pain and their potential as therapeutic targets

SRA Alles, PA Smith - Frontiers in Pain Research, 2021 - frontiersin.org
The persistence of increased excitability and spontaneous activity in injured peripheral
neurons is imperative for the development and persistence of many forms of neuropathic …

Fifteen years of NaV1.7 channels as an analgesic target: Why has excellent in vitro pharmacology not translated into in vivo analgesic efficacy?

DA Eagles, CY Chow, GF King - British journal of pharmacology, 2022 - Wiley Online Library
In 2006, humans with a congenital insensitivity to pain (CIP) were found to lack functional
NaV1. 7 channels. In the subsequent 15 years there was a rush to develop selective …

Why to study peptides from venomous and poisonous animals?

AN de Oliveira, AM Soares, SL Da Silva - International Journal of Peptide …, 2023 - Springer
Venom and poison peptides are powerful biological weapons and have proven immense
pharmacological potential because of their high binding affinity to a wide range of molecular …

[HTML][HTML] Unveiling the pain relief potential: harnessing analgesic peptides from animal venoms

AFM Pereira, JS Cavalcante, DG Angstmam… - Pharmaceutics, 2023 - mdpi.com
The concept of pain encompasses a complex interplay of sensory and emotional
experiences associated with actual or potential tissue damage. Accurately describing and …

[HTML][HTML] Biomedical applications of synthetic peptides derived from venom of animal origin: A systematic review

JL Diaz-Gomez, I Martin-Estal, E Rivera-Aboytes… - Biomedicine & …, 2024 - Elsevier
Abstract Development of therapeutic agents that have fewer adverse effects and have higher
efficacy for diseases, such as cancer, metabolic disorders, neurological diseases, infections …

Structure–Function and therapeutic potential of spider venom-derived cysteine knot peptides targeting sodium channels

FC Cardoso, RJ Lewis - Frontiers in pharmacology, 2019 - frontiersin.org
Spider venom-derived cysteine knot peptides are a mega-diverse class of molecules that
exhibit unique pharmacological properties to modulate key membrane protein targets …

A spider-venom peptide with multitarget activity on sodium and calcium channels alleviates chronic visceral pain in a model of irritable bowel syndrome

FC Cardoso, J Castro, L Grundy, G Schober… - Pain, 2021 - journals.lww.com
Chronic pain is a serious debilitating condition that affects; 20% of the world's population.
Currently available drugs fail to produce effective pain relief in many patients and have dose …

PHAB toxins: a unique family of predatory sea anemone toxins evolving via intra-gene concerted evolution defines a new peptide fold

B Madio, S Peigneur, YKY Chin, BR Hamilton… - Cellular and molecular …, 2018 - Springer
Sea anemone venoms have long been recognized as a rich source of peptides with
interesting pharmacological and structural properties, but they still contain many …

Pharmacological characterization of potent and selective NaV1.7 inhibitors engineered from Chilobrachys **gzhao tarantula venom peptide JzTx-V

BD Moyer, JK Murray, J Ligutti, K Andrews, P Favreau… - PLoS …, 2018 - journals.plos.org
Identification of voltage-gated sodium channel NaV1. 7 inhibitors for chronic pain
therapeutic development is an area of vigorous pursuit. In an effort to identify more potent …

Holistic profiling of the venom from the Brazilian wandering spider Phoneutria nigriventer by combining high-throughput ion channel screens with venomics

FC Cardoso, AA Walker, GF King… - Frontiers in Molecular …, 2023 - frontiersin.org
Introduction: Spider venoms are a unique source of bioactive peptides, many of which
display remarkable biological stability and neuroactivity. Phoneutria nigriventer, often …