[HTML][HTML] 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 …

[HTML][HTML] 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] Scorpion toxin, BmP01, induces pain by targeting TRPV1 channel

MA Hakim, W Jiang, L Luo, B Li, S Yang, Y Song, R Lai - Toxins, 2015 - mdpi.com
The intense pain induced by scorpion sting is a frequent clinical manifestation. To date,
there is no established protocol with significant efficacy to alleviate the pain induced by …

[HTML][HTML] High-throughput identification and analysis of novel conotoxins from three vermivorous cone snails by transcriptome sequencing

G Yao, C Peng, Y Zhu, C Fan, H Jiang, J Chen, Y Cao… - Marine Drugs, 2019 - mdpi.com
The venom of each Conus species consists of a diverse array of neurophysiologically active
peptides, which are mostly unique to the examined species. In this study, we performed high …

[HTML][HTML] Antinociceptive effect of PnTx4(5-5), a peptide from Phoneutria nigriventer spider venom, in rat models and the involvement of glutamatergic system

CFB Oliveira, DP Alves, BL Emerich… - Journal of venomous …, 2019 - SciELO Brasil
ABSTRACT Background: The venom of Phoneutria nigriventer spider is a source of
numerous bioactive substances, including some toxins active in insects. An example is …

Centipede venom peptide SsmTX‐I with two intramolecular disulfide bonds shows analgesic activities in animal models

Y Wang, X Li, M Yang, C Wu, Z Zou… - Journal of Peptide …, 2017 - Wiley Online Library
Pain is a major symptom of many diseases and results in enormous pressures on human
body or society. Currently, clinically used analgesic drugs, including opioids and …

[HTML][HTML] Recombinant expression and antigenicity of two peptide families of neurotoxins from Androctonus sp.

S Cardoso-Arenas, H Clement, I Arenas… - Journal of Venomous …, 2022 - SciELO Brasil
Background: Scorpion neurotoxins such as those that modify the mammalian voltage-gated
sodium ion channels (Nav) are the main responsible for scorpion envenomation. Their …

[HTML][HTML] Prospecting for candidate molecules from Conus virgo toxins to develop new biopharmaceuticals

AA Mohamed, ZI Nabil, MS El-Naggar - Journal of Venomous Animals …, 2022 - SciELO Brasil
Background A combination of pharmacological and biomedical assays was applied in this
study to examine the bioactivity of Conus virgo crude venom in order to determine the …

Discovery of peptide drugs from natural sources

ST Henriques, DJ Craik - Peptide chemistry and drug design, 2015 - Wiley Online Library
All living organisms have their own arsenal of peptides that are responsible for vital
biological functions. With an outstanding diversity of structures and modes of action …

作用于乙酰胆碱受体α9α10 亚型的芋螺毒素研究进展

李晓丹, 胡远艳, 徐盼, 于树润, 丁青, 罗素兰… - 中国海洋 …, 2015 - hyyw.journalsystem.net
烟碱型乙酰胆碱受体(nAChRs) 广泛分布于肌肉, 中枢神经系统和外周神经系统中,
与各种疾病的发生密切相关. 其中, α9α10 亚型是近年来发现的新型乙酰胆碱受体家族成员之一 …