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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 
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 
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 
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 
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 
ProteomicsSnake venom color and LAAO: an evidence of long-term captive Crotalus durissus terrificus venom plasticity
The venom color variation of C. d. terrificus (Cdt) is attributed to the presence of the toxin LAAO. However, the driving mechanisms of such variability have not been studied and identified so far. During the venom milking routine at Butantan Institute, we have noticed that most of the venoms of cap...
ORGANISM(S): Crotalus durissus terrificus 
2023-10-23 | PXD019730 | Pride
Snake venom  crotalus durissus terrificus  snake venom plasticity  intraspecific venom variability  captivity maintenance  l-amino acid oxidase. 
ProteomicsThe venom of Vipera ammodytes ammodytes: proteomics, neurotoxic effect and neutralization by antivenom
Snake venoms have a very complex and chemically heterogeneous composition, in which the most abundant proteins and peptides play an important role in the immobilization and digestion of prey. It is obvious that the variability in the composition of the venom has a decisive influence on the designing...
ORGANISM(S): Vipera ammodytes ammodytes 
2025-05-07 | PXD056495 | Pride
Proteomics Vipera Venom Snake 
ProteomicsCentruroides henzti venom - Venom-gland transcriptomics and venom proteomics of the Hentz striped scorpion (Centruroides hentzi; Buthidae) reveal high toxin diversity in a harmless member of a lethal family
Venom proteomics for the scorpion Centruroides hentzi
ORGANISM(S): Centruroides hentzi 
2017-12-19 | PXD007788 | Pride
Venom 
ProteomicsBiogeographic venom variation in medically important Indian snakes and the inadequacy of antivenom therapy in snakebite hotspots
The project aims at investigating the snake venom variability of Daboia russelii populations from five different biogeographic zones across India.
ORGANISM(S): Daboia russelii 
2021-02-26 | PXD021060 | Pride
Venom variation Snake venoms Daboia russelii venom Venomics 
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 
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