Ben Khalifa R - Search Results

1

A recombinant insect-specific alpha-toxin of Buthus occitanus tunetanus scorpion confers protection against homologous mammal toxins.

Bouhaouala-Zahar B, Ducancel F, Zenouaki I, Ben Khalifa R, Borchani L, Pelhate M, Boulain JC, El Ayeb M, Ménez A, Karoui H. Bouhaouala-Zahar B, et al. Among authors: ben khalifa r. Eur J Biochem. 1996 Jun 15;238(3):653-60. doi: 10.1111/j.1432-1033.1996.0653w.x. Eur J Biochem. 1996. PMID: 8706664 Free article.

2

A chimeric scorpion alpha-toxin displays de novo electrophysiological properties similar to those of alpha-like toxins.

Bouhaouala-Zahar B, Benkhalifa R, Srairi N, Zenouaki I, Ligny-Lemaire C, Drevet P, Sampieri F, Pelhate M, El Ayeb M, Ménez A, Karoui H, Ducancel F. Bouhaouala-Zahar B, et al. Eur J Biochem. 2002 Jun;269(12):2831-41. doi: 10.1046/j.1432-1033.2002.02918.x. Eur J Biochem. 2002. PMID: 12071945 Free article.

3

BotIT6: a potent depressant insect toxin from Buthus occitanus tunetanus venom.

Mejri T, Borchani L, Srairi-Abid N, Benkhalifa R, Cestele S, Regaya I, Karoui H, Pelhate M, Rochat H, El Ayeb M. Mejri T, et al. Toxicon. 2003 Feb;41(2):163-71. doi: 10.1016/s0041-0101(02)00246-5. Toxicon. 2003. PMID: 12565735

4

[Anti-insect scorpion toxins: historical account, activities and prospects].

Pelhate M, Stankiewicz M, Ben Khalifa R. Pelhate M, et al. Among authors: ben khalifa r. C R Seances Soc Biol Fil. 1998;192(3):463-84. C R Seances Soc Biol Fil. 1998. PMID: 9759384 Review. French.

5

[Modulation of skeletal muscle contraction by the non-toxic fraction of Buthus occitanus tunetanus venom via the cholinergic receptors].

Cheikh A, Cognard C, Potreau D, Bescond J, Raymond G, El Ayeb M, Benkhalifa R. Cheikh A, et al. Arch Inst Pasteur Tunis. 2007;84(1-4):39-47. Arch Inst Pasteur Tunis. 2007. PMID: 19388582 French.

6

A novel depolarizing activity of scorpion venom fraction M1 due to activation of skeletal muscle nicotinic receptors.

Cheikh A, Benkhalifa R, Potreau D, Raymond G, El Ayeb M, Cognard C. Cheikh A, et al. Toxicon. 2007 Jan;49(1):117-22. doi: 10.1016/j.toxicon.2006.09.011. Epub 2006 Sep 22. Toxicon. 2007. PMID: 17069869

7

Hemitoxin, the first potassium channel toxin from the venom of the Iranian scorpion Hemiscorpius lepturus.

Srairi-Abid N, Shahbazzadeh D, Chatti I, Mlayah-Bellalouna S, Mejdoub H, Borchani L, Benkhalifa R, Akbari A, El Ayeb M. Srairi-Abid N, et al. FEBS J. 2008 Sep;275(18):4641-50. doi: 10.1111/j.1742-4658.2008.06607.x. Epub 2008 Aug 11. FEBS J. 2008. PMID: 18699777 Free article.

8

Depression of cardiac L-type calcium current by a scorpion venom fraction M1 following muscarinic receptors interaction involving adenylate cyclase pathway.

Cheikh A, Benkhalifa R, Bescond J, El Ayeb M, Raymond G, Cognard C, Potreau D. Cheikh A, et al. Toxicon. 2006 Sep 15;48(4):373-87. doi: 10.1016/j.toxicon.2006.06.016. Epub 2006 Jul 4. Toxicon. 2006. PMID: 16904145

9

A new type of scorpion Na+-channel-toxin-like polypeptide active on K+ channels.

Srairi-Abid N, Guijarro JI, Benkhalifa R, Mantegazza M, Cheikh A, Ben Aissa M, Haumont PY, Delepierre M, El Ayeb M. Srairi-Abid N, et al. Biochem J. 2005 Jun 1;388(Pt 2):455-64. doi: 10.1042/BJ20041407. Biochem J. 2005. PMID: 15656785 Free PMC article.

10

Alpha-scorpion toxins binding on rat brain and insect sodium channels reveal divergent allosteric modulations by brevetoxin and veratridine.

Cestèle S, Ben Khalifa RB, Pelhate M, Rochat H, Gordon D. Cestèle S, et al. Among authors: ben khalifa rb. J Biol Chem. 1995 Jun 23;270(25):15153-61. doi: 10.1074/jbc.270.25.15153. J Biol Chem. 1995. PMID: 7797499 Free article.

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