Results 161 to 170 of about 10,029 (219)

Ion Channel-Targeting Toxins: Structural Mechanisms of Activation, Inhibition, and Therapeutic Potential. [PDF]

Toxins (Basel)
Aoki-Shioi N, Nomura S, Tanaka Y, Hirose S.   +3 more
europepmc   +1 more source

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>Hottentotta judaicus</i> Scorpion Venom: Toxic Effects and Neurobehavioral Modulation in Insect Models. [PDF]

Toxins (Basel)
Wehbe R, Karaki A, Dassouki Z, Rima M, Borges A, Roufayel R, Legros C, Fajloun Z, Kambris Z.   +8 more
europepmc   +1 more source

Discovery of Two Novel Scorpion Venom Peptides Activating TRPML2 to Impair ZIKV Internalization. [PDF]

Toxins (Basel)
Xia Z, Yang X, He D, Chang J, Xie L, Liu Q, Jin J, Li B, Tashima AK, Kwok HF, Cao Z.   +10 more
europepmc   +1 more source

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PREPARATION OF SCORPION TOXIN

The Lancet, 1943
openaire   +3 more sources

Scorpion Toxins

Comptes rendus des seances de la Societe de biologie et de ses filiales, 1997
Scorpion are known to use a cocktail of toxins to immobilize their prey. So, their venoms constitute a complex mixture of polypeptides exhibiting different pharmacological activities. These polypeptides are small (between 30 and 70 amino acids long), basic and highly reticulated (3 or 4 disulfide bridges).
André Menez, Marc Dauplais
openaire   +3 more sources

SCORPION, a molecular database of scorpion toxins

Toxicon, 2002
Increasing interest in the studies of toxins and the requirements for better structural and functional annotations have created a need for improved data management in the field of toxins. The molecular database, SCORPION, contains more than 200 entries of fully referenced scorpion toxin data including primary sequences, three-dimensional structures ...
Srinivasan, K.N., Gopalakrishnakone, P., Tan, P.T., Chew, K.C., Kini, R.M., Cheng, B., Koh, J.L.Y., Seah, S.H., Brusic, V.   +8 more
openaire   +2 more sources

Scorpion toxins prefer salt solutions

Journal of Molecular Modeling, 2015
There is a wide variety of ion channel types with various types of blockers, making research in this field very complicated. To reduce this complexity, it is essential to study ion channels and their blockers independently. Scorpion toxins, a major class of blockers, are charged short peptides with high affinities for potassium channels.
Azadeh, Nikouee, Morteza, Khabiri, Lukasz, Cwiklik   +2 more
openaire   +2 more sources

Conformational variations amongst scorpion toxins

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1986
Circular dichroism spectra were obtained for ten scorpion neurotoxins (representing five species of scorpion) in order to provide an understanding of their relative conformations in solution. Despite a high degree of amino acid sequence homology, the toxins clearly differ from each other in terms of CD-detectable structure.
M J, Dufton, A F, Drake, H, Rochat
openaire   +2 more sources