Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Avner Bdolah"'
Publikováno v:
Basic Research in Cardiology. 95:385-388
Objective: Low energy laser irradiation has been shown to accelerate various biological processes, including regeneration of injured tissues. In the present work we studied the effect of low energy laser irradiation on ischemic mice hearts, following
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e69e2a427fa49dc3a8e5d117c98604
https://doi.org/10.1007/s003950070037
https://doi.org/10.1007/s003950070037
Publikováno v:
Biochemical and Biophysical Research Communications. 251:613-619
The venom of Vipera palaestinae contains a two-component toxin, consisting of an acidic phospholipase A2 (PLA2) and a basic protein. Here we report the cloning and sequence analysis of the complete V. palaestinae PLA2 genes. Since in all Viperidae PL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe40948436ec8a427a5f3878abffbdf7
https://doi.org/10.1006/bbrc.1998.9528
https://doi.org/10.1006/bbrc.1998.9528
Publikováno v:
Toxicon. 35:1251-1261
The Egyptian mongoose (Herpestes ichneumon) is known for its resistance to viperid and elapid venoms. The current work demonstrates that it is also resistant to the venom of Atractaspis and its most toxic component, sarafotoxin-b. Intravenous adminis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea3ab2c68dbea3cdd271ec80559fb6e4
https://doi.org/10.1016/s0041-0101(97)00019-6
https://doi.org/10.1016/s0041-0101(97)00019-6
Publikováno v:
Biochemical and Biophysical Research Communications. 227:374-379
In the venom of Vipera palaestinae an unusual, two-component toxin was found. The two components of the toxin are an acidic phospholipase A2 (VpaPLA2) and a basic protein, both with an apparent molecular mass of about 15 kDa. Each component alone is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a9a2f5f3796964913892b66f4a5e9a
https://doi.org/10.1006/bbrc.1996.1515
https://doi.org/10.1006/bbrc.1996.1515
Publikováno v:
Toxicon. 33:863-874
The main toxic component of the venom of the false horned viper, Pseudocerastes fieldi, is a heterodimeric neurotoxin composed of a basic subunit, Cb II, and one of two acidic subunits, either Cb I alpha or Cb I beta. The nontoxic acidic subunit incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b52d209de925456bc6da80bbf83dae3
https://doi.org/10.1016/0041-0101(95)00034-j
https://doi.org/10.1016/0041-0101(95)00034-j
Publikováno v:
Journal of Liquid Chromatography. 17:3859-3867
Each isoform was identified within the mixture in the natural sarafotoxin-a: Ser7 and Thr7-SRTX-a has been identified by chemical sequencing and recently by the sequencing of c-DNAs encoding for the sarafotoxins family. Mass spectrometry (MS) of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca33479c111edb9291b2877a64966e1
https://doi.org/10.1080/10826079408016159
https://doi.org/10.1080/10826079408016159
Autor:
André Ménez, Elazar Kochva, C. Creminon, Zvi Wollberg, Hung Lamthanh, J. Grassi, Avner Bdolah
Publikováno v:
Toxicon. 32:1105-1114
The 21 amino acid sarafotoxins (SRTX) c and d/e as well as endothelin-3 (ET-3) are known to be less toxic and weaker pharmacologically than the other isopeptides SRTX-a, SRTX-b and ET-1. Since SRTX-c, SRTX-d/e and ET-3 possess a Thr instead of a Ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4d9a1afb0de0b3dc7e2daed4e267e93
https://doi.org/10.1016/0041-0101(94)90394-8
https://doi.org/10.1016/0041-0101(94)90394-8
Autor:
Zvi Wollberg, J.-C. Boulain, Frédéric Ducancel, C Dupont, Elazar Kochva, André Ménez, V Matre, Avner Bdolah, E. Lajeunesse
Publikováno v:
Journal of Biological Chemistry. 268:3052-3055
Sarafotoxins (SRTXs) are 21-amino acid peptides structurally and functionally similar to endothelins (ETs). To understand how SRTXs are overproduced in venom glands of the snakes Atractaspis engaddensis and hence used as toxins, we cloned cDNAs encod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec55361100671f0b04717f50631be0be
https://doi.org/10.1016/s0021-9258(18)53658-9
https://doi.org/10.1016/s0021-9258(18)53658-9
Autor:
Avner Bdolah
Publikováno v:
Toxins and Hemostasis ISBN: 9789048192946
Most snake venoms of Viperidae induce a fall in blood pressure following envenomation. However the mechanism(s) involved in the hypotensive effects of the venoms are largely unknown. VEGF-like peptides, which affect vascular permeability, have been d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde6ba19c1a71dbb1203025c9d3fb14e
https://doi.org/10.1007/978-90-481-9295-3_37
https://doi.org/10.1007/978-90-481-9295-3_37
Publikováno v:
Neuroscience Letters. 140:247-250
The possible involvement of tyrosyl residue(s) in the binding of endothelins and sarafotoxins to their receptors was examined by the use of tetranitromethane. Incubation of rat cerebellar, hypothalamic, caudate putamen and atrial membranes with the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b04974d7d2c029eee3df5577da1cce62
https://doi.org/10.1016/0304-3940(92)90113-l
https://doi.org/10.1016/0304-3940(92)90113-l