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ProteomicsComparative proteomics and biochemical analysis of venom of thirteen Bothrops moojeni specimens reveal several individual variations
Snake venoms are complex protein mixtures with different biological activities that can act in both their preys and human victims. Many of these proteins play a role in prey capture and in the digestive process of these animals. It is known that some snakes are resistant to the toxicity of their own...
ORGANISM(S): Bothrops moojeni 
2019-09-26 | PXD012585 | Pride
Bothrops moojeni  snake venom  envenomation  intraspecific venom variability  snake plasma 
ProteomicsVenomics across the Bothrops neuwiedi species complex reveals a P-III SVMP/K49-PLA2 dichotomy and a remarkable paraspecific neutralization of the Brazilian pentabothropic antivenom
Snakes of the Bothrops neuwiedi complex have a widespread distribution, and represent medically important species in Brazil. Here, we report a compositional and functional profiles of the venom of seven species of the B. neuwiedi group: B. mattogrossensis, B. pauloensis, B. pubescens, B. diporus, B....
ORGANISM(S): Bothrops mattogrossensis 
2026-02-23 | PXD066646 | Pride
Bothrops venom variability  venom phenotypic dichotomy  antivenomics  immunological crossreactivity  b. neuwiedi clade 
ProteomicsQualitative and quantitative analysis of Bothrops jararaca venom gland proteome
While cellular transcripts encode rich information that provide key features to understand the molecular basis of snake venom variation, their presence/ abundance does not necessary imply/correlate in the translation of a functional (protein) product. In this study we carried out an analysis of the ...
ORGANISM(S): Bothrops jararaca (Jararaca) (Bothrops jajaraca) 
2016-09-28 | PXD004186 | Pride
Venom gland proteome Snake venom proteome Bothrops jararaca Venom variability 
ProteomicsA snapshot of Bothrops jararaca snake venom gland subcellular proteome
The synthesis of snake venom proteins is subjected to finely regulated processes in the specialized secretory epithelium within the venom gland. Such processes occur within a defined time frame in the cell and at specific cellular locations. Thus, the determination of subcellular proteomes allows th...
ORGANISM(S): Bothrops jararaca (Jararaca) (Bothrops jajaraca) 
2023-09-30 | PXD040239 | Pride
Bothrops jararaca Snake venom Snake venom gland Proteome Subcellular fractionation 
ProteomicsFrom birth to adulthood: An analysis of Bothrops moojeni snake venom at different life stages
Bothrops moojeni has a wide distribution in Brazil and represents a serious medical concern at some localities. Previous works reported that the manifestations of snakebites caused by B. moojeni juveniles were mainly related to coagulation, while those caused by adults had more prominent local damag...
ORGANISM(S): Crotalus durissus terrificus Bothrops moojeni 
2021-06-24 | PXD024447 | Pride
Snake venom  bothrops moojeni  ontogeny  hdmse 
ProteomicsComparative analysis of high molecular mass subproteomes of Bothrops snake venoms
Snake venoms are extremely active biological secretions containing primarily various classes of enzymes. The genus Bothrops comprises various pit viper species that represent the most medically significant taxa in Central and South America, accounting for more human envenomations and fatalities than...
ORGANISM(S): Bothrops neuwiedi Bothrops moojeni Bothrops insularis Bothrops cotiara Bothrops jararacussu Bothrops leucurus Acyrthosiphon pisum (Pea aphid) Bothrops jararaca (Jararaca) (Bothrops jajaraca) Bothrops brazili 
2019-03-05 | PXD012088 | Pride
Snake venom Mass spectrometry Enzymes Proteome 
ProteomicsThe still puzzling role of venom composition in snake adaptation to different environments and foraging
Snake venoms have evolved in a few families of Caenophidae, and their toxins have been fine-tuned over the evolutive process into highly effective biochemical weapons with a particular role as a trophic adaptation. However, there are many outstanding questions on how venom contributes to the success...
ORGANISM(S): Bothrops bilineatus Bothrocophias hyoprora Bothrops atrox Bothrops taeniatus Bothrops brazili 
2024-05-24 | PXD046872 | Pride
Transcriptome Venom variability Proteome 
ProteomicsMolecular mechanisms underlying intraspecific variation in snake venom
Elucidating the molecular mechanisms underlying snake venom variability provides important clues for understanding how the biological functions of this powerful toxic arsenal evolve. We analyzed in detail individual transcripts and venom protein isoforms produced by five specimens of a venomous snak...
ORGANISM(S): Bothrops atrox 
2023-07-04 | PXD043541 | Pride
Plasticity Snake venom Toxin function Proteome Evolution Transcriptome 
UnknownEvidence for Snake Venom Plasticity in a Long-Term Study with Individual Captive Bothrops atrox.
Not available
S-EPMC6563259 | biostudies-literature
UnknownClinical and Evolutionary Implications of Dynamic Coagulotoxicity Divergences in Bothrops (Lancehead Pit Viper) Venoms.
Not available
S-EPMC9148167 | biostudies-literature
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