Anticoagulants: a short history, their mechanism of action, pharmacology, and indications

M Heestermans, G Poenou, H Hamzeh-Cognasse… - Cells, 2022 - mdpi.com
Anticoagulant drugs antagonize coagulation and are used to prevent or cure (recurrent)
venous thromboembolism (VTE). Drugs to prevent clotting have been used for more than a …

A current perspective on snake venom composition and constituent protein families

T Tasoulis, GK Isbister - Archives of toxicology, 2023 - Springer
Snake venoms are heterogeneous mixtures of proteins and peptides used for prey
subjugation. With modern proteomics there has been a rapid expansion in our knowledge of …

A carnivorous mushroom paralyzes and kills nematodes via a volatile ketone

CH Lee, YY Lee, YC Chang, WL Pon, SP Lee… - Science …, 2023 - science.org
The carnivorous mushroom Pleurotus ostreatus uses an unknown toxin to rapidly paralyze
and kill nematode prey upon contact. We report that small lollipop-shaped structures …

Discovery and pharmacophoric characterization of chemokine network inhibitors using phage-display, saturation mutagenesis and computational modelling

S Vales, J Kryukova, S Chandra… - Nature …, 2023 - nature.com
CC and CXC-chemokines are the primary drivers of chemotaxis in inflammation, but
chemokine network redundancy thwarts pharmacological intervention. Tick evasins …

Potential broad-spectrum antimicrobial, wound healing, and disinfectant cationic peptide crafted from snake venom

S Sen, R Samat, M Jash, S Ghosh, R Roy… - Journal of Medicinal …, 2023 - ACS Publications
Antimicrobial cationic peptides are intriguing and propitious antibiotics for the future, even
against multidrug-resistant superbugs. Venoms serve as a source of cutting-edge …

Catalytically Active Snake Venom PLA2 Enzymes: An Overview of Its Elusive Mechanisms of Reaction: Miniperspective

J Castro-Amorim, A Novo de Oliveira… - Journal of Medicinal …, 2023 - ACS Publications
Snake venom-secreted phospholipase A2 (svPLA2) enzymes, both catalytically active and
inactive, are a central component in envenoming. These are responsible for disrupting the …

Who are the most affected by Bothrops snakebite envenoming in Brazil? A Clinical-epidemiological profile study among the regions of the country

WRGB da Silva, L de Siqueira Santos… - PLoS neglected …, 2023 - journals.plos.org
Snakebite envenoming represents an important Neglected Tropical Disease (NTD) that
mainly affects tropical and subtropical developing countries according to the World Health …

Oxidative stress induced by Pollonein-LAAO, a new L-amino acid oxidase from Bothrops moojeni venom, prompts prostate tumor spheroid cell death and impairs the …

L Polloni, TR Costa, LP Morais, BC Borges… - Cellular …, 2023 - Elsevier
Cancer cells produce abnormal levels of reactive oxygen species (ROS) that contribute to
promote their malignant phenotype. In this framework, we hypothesized that the change in …

The concept of big four: road map from snakebite epidemiology to antivenom efficacy

G Gopal, S Muralidar, D Prakash… - International journal of …, 2023 - Elsevier
Snake envenomation is a life-threatening disease caused by the injection of venom toxins
from the venomous snake bite. Snakebite is often defined as the occupational or domestic …

Snake venom toxins: Potential anticancer therapeutics

BC Offor, LA Piater - Journal of Applied Toxicology, 2024 - Wiley Online Library
Snake venom contains a cocktail of compounds dominated by proteins and peptides, which
make up the toxin. The toxin components of snake venom attack several targets in the …