Results 121 to 130 of about 2,790 (169)

Analysis of the Proteome and Biochemistry of Venom from <i>Tityus confluens</i>, a Scorpion That Can Be Involved in Severe Envenomation Cases in Brazil. [PDF]

Toxins (Basel)
Lima LC, Covali-Pontes HR, Leite OGS, Perdomo RT, Moraes LFRN, Migliolo L, Moyses MN, Santos NGPD, Pimenta DC, Rodrigues MS, Morais-Zani K, Coelho GR, Lucena MN.   +12 more
europepmc   +1 more source

Characterization of <i>Androctonus mauritanicus</i> venom and <i>in vitro</i> screening of SARS-CoV-2 entry inhibitors candidates. [PDF]

Front Pharmacol
Chahir R, Galan J, Hboub H, Lahlou AS, Chakir S, Aassila H, Ben Mrid R, Bouchmaa N, Stöcklin R, El Fatimy R, Oukkache N.   +10 more
europepmc   +1 more source

Scorpion Venom-Derived Peptides: A New Weapon Against Carbapenem-Resistant Acinetobacter baumannii. [PDF]

Microorganisms
Capasso C, Zannella C, Giugliano R, Chianese A, Monti A, Donadio F, Esposito E, Marino G, Doti N, De Filippis A, Galdiero M.   +10 more
europepmc   +1 more source

Spider venom peptides Ht1a and Gg1a are toxic to honeybee parasite Varroa destructor by topical application

Herzig V, Guo S, Eagles D, Pineda S, Robinson A, Andersson A, Deuis J, Dekan Z, Alewood P, Undheim E, Lammens M, Bosmans F, Vetter I, King G, Dietemann V.   +14 more
europepmc   +1 more source

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Scorpion venom peptides with no disulfide bridges: A review

Peptides, 2014
Scorpion venoms are rich sources of biologically active peptides that are classified into disulfide-bridged peptides (DBPs) and non-disulfide-bridged peptides (NDBPs). DBPs are the main scorpion venom components responsible for the neurotoxic effects observed during scorpion envenomation as they usually target membrane bound ion channels of excitable ...
Ammar Almaaytah
exaly   +3 more sources

Scorpion Venom Peptides without Disulfide Bridges

IUBMB Life, 2005
Several hundred disulfide-bridged neurotoxic peptides have been characterized from scorpion venom; however, only few scorpion venom peptides without disulfide bridges have been identified and characterized. These non-disulfide-bridged peptides (NDBPs) are a novel class of molecules because of their unique antimicrobial, immunological or cellular ...
Gerardo Corzo, Xian-Chun Zeng
exaly   +3 more sources

Scorpion Venom Peptides as a Potential Source for Human Drug Candidates

Protein and Peptide Letters, 2018
Scorpion venom is the most expensive and deadly venom with exciting medical prospects and having a potential as a source of drug candidates. A number of scorpion venom peptides have shown promising site specificity and are involved in the regulation of biological mechanisms.
Tariq Mahmood, Valdir A Braga, Bushra Uzair   +2 more
exaly   +3 more sources

Genetic mechanisms of scorpion venom peptide diversification

Toxicon, 2006
The diversity of scorpion venom peptides is well shown by the presence of about 400 such polypeptides with or without disulfide bonds. Scorpion toxins with disulfide bonds present a variety of sequence features and pharmacological functions by affecting different ion channels, while the venom peptides without disulfide bonds represent a new subfamily ...
Wu Yingliang, Cao Zhijian
exaly   +3 more sources

Extreme diversity of scorpion venom peptides and proteins revealed by transcriptomic analysis: Implication for proteome evolution of scorpion venom arsenal

Journal of Proteomics, 2012
Venom is an important genetic development crucial to the survival of scorpions for over 400 million years. We studied the evolution of the scorpion venom arsenal by means of comparative transcriptome analysis of venom glands and phylogenetic analysis of shared types of venom peptides and proteins between buthids and euscorpiids.
Zhijian Cao, Yibao Ma, Yingliang Wu
exaly   +3 more sources