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 …

Fifty Years of Animal Toxin Research at the Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry RAS

V Tsetlin, I Shelukhina, S Kozlov… - International Journal of …, 2023 - mdpi.com
This review covers briefly the work carried out at our institute (IBCh), in many cases in
collaboration with other Russian and foreign laboratories, for the last 50 years. It discusses …

D-serine reconstitutes synaptic and intrinsic inhibitory control of pyramidal neurons in a neurodevelopmental mouse model for schizophrenia

XQ Zhang, L Xu, XY Zhu, ZH Tang, YB Dong… - Nature …, 2023 - nature.com
The hypothesis of N-methyl-D-aspartate receptor (NMDAR) dysfunction for cognitive
impairment in schizophrenia constitutes the theoretical basis for the translational application …

Role of calcium-activated potassium channels in proliferation, migration and invasion of human chronic myeloid leukemia K562 cells

VY Vasileva, ZM Khairullina, AV Sudarikova… - Membranes, 2023 - mdpi.com
Calcium-activated potassium channels (KCa) are important participants in calcium signaling
pathways due to their ability to be activated by an increase in intracellular free calcium …

Discovery of an insect neuroactive helix ring peptide from ant venom

V Barassé, L Jouvensal, G Boy, A Billet, S Ascoët… - Toxins, 2023 - mdpi.com
Ants are among the most abundant terrestrial invertebrate predators on Earth. To overwhelm
their prey, they employ several remarkable behavioral, physiological, and biochemical …

Harnessing the power of bee venom for therapeutic and regenerative medical applications: an updated review

KM Sadek, NA Shib, ES Taher, F Rashed… - Frontiers in …, 2024 - frontiersin.org
Honeybees have been helpful insects since ancient centuries, and this benefit is not limited
to being a honey producer only. After the bee stings a person, pain, and swelling occur in …

Kalium 3.0 is a comprehensive depository of natural, artificial, and labeled polypeptides acting on potassium channels

NA Krylov, VM Tabakmakher, DA Yureva… - Protein …, 2023 - Wiley Online Library
Here, we introduce the third release of Kalium database (http://kaliumdb. org/), a manually
curated comprehensive depository that accumulates data on polypeptide ligands of …

[HTML][HTML] The Therapeutic Potential of Bee Venom-Derived Apamin and Mellitin Conjugates in Cancer Treatment: A Systematic Review

LF Laurindo, EP de Lima, LF Laurindo… - Pharmacological …, 2024 - Elsevier
The therapeutic potential of bee venom-derived peptides, particularly apamin and mellitin, in
cancer treatment has garnered significant attention as a promising avenue for advancing …

Methionine-isoleucine dichotomy at a key position in scorpion toxins inhibiting voltage-gated potassium channels

AI Kuzmenkov, AM Gigolaev, EL Pinheiro-Junior… - Toxicon, 2023 - Elsevier
Previous studies have identified some key amino acid residues in scorpion toxins blocking
potassium channels. In particular, the most numerous toxins belonging to the α-KTx family …

The Bis (1, 2, 3, 4-tetrahydroisoquinoline) Alkaloids Cepharanthine and Berbamine Are Ligands of SK Channels

R Vitello, H Taouba, M Derand… - ACS Medicinal Chemistry …, 2024 - ACS Publications
Cepharanthine, a multitarget alkaloid which has recently been shown to be effective against
SARS-Cov-2, and berbamine, an alkaloid characterized as a calcium channel blocker, both …