Ponzanelli I - Search Results

1

Phosphoinositide 3-kinase activates Rac by entering in a complex with Eps8, Abi1, and Sos-1.

Innocenti M, Frittoli E, Ponzanelli I, Falck JR, Brachmann SM, Di Fiore PP, Scita G. Innocenti M, et al. Among authors: ponzanelli i. J Cell Biol. 2003 Jan 6;160(1):17-23. doi: 10.1083/jcb.200206079. Epub 2003 Jan 6. J Cell Biol. 2003. PMID: 12515821 Free PMC article.

2

The eps8 family of proteins links growth factor stimulation to actin reorganization generating functional redundancy in the Ras/Rac pathway.

Offenhäuser N, Borgonovo A, Disanza A, Romano P, Ponzanelli I, Iannolo G, Di Fiore PP, Scita G. Offenhäuser N, et al. Among authors: ponzanelli i. Mol Biol Cell. 2004 Jan;15(1):91-8. doi: 10.1091/mbc.e03-06-0427. Epub 2003 Oct 17. Mol Biol Cell. 2004. PMID: 14565974 Free PMC article.

3

An effector region in Eps8 is responsible for the activation of the Rac-specific GEF activity of Sos-1 and for the proper localization of the Rac-based actin-polymerizing machine.

Scita G, Tenca P, Areces LB, Tocchetti A, Frittoli E, Giardina G, Ponzanelli I, Sini P, Innocenti M, Di Fiore PP. Scita G, et al. Among authors: ponzanelli i. J Cell Biol. 2001 Sep 3;154(5):1031-44. doi: 10.1083/jcb.200103146. Epub 2001 Aug 27. J Cell Biol. 2001. PMID: 11524436 Free PMC article.

4

Photoactivation of pa-GFP in 3D: optical tools for spatial confinement.

Testa I, Garrè M, Parazzoli D, Barozzi S, Ponzanelli I, Mazza D, Faretta M, Diaspro A. Testa I, et al. Among authors: ponzanelli i. Eur Biophys J. 2008 Sep;37(7):1219-27. doi: 10.1007/s00249-008-0317-9. Epub 2008 Apr 1. Eur Biophys J. 2008. PMID: 18379772

5

Tyrosine kinase inhibitor STI571 potentiates the pharmacologic activity of retinoic acid in acute promyelocytic leukemia cells: effects on the degradation of RARalpha and PML-RARalpha.

Gianni' M, Kalaç Y, Ponzanelli I, Rambaldi A, Terao M, Garattini E. Gianni' M, et al. Among authors: ponzanelli i. Blood. 2001 May 15;97(10):3234-43. doi: 10.1182/blood.v97.10.3234. Blood. 2001. PMID: 11342454 Free article.

6

Isolation and characterization of an acute promyelocytic leukemia cell line selectively resistant to the novel antileukemic and apoptogenic retinoid 6-[3-adamantyl-4-hydroxyphenyl]-2-naphthalene carboxylic acid.

Ponzanelli I, Giannì M, Giavazzi R, Garofalo A, Nicoletti I, Reichert U, Erba E, Rambaldi A, Terao M, Garattini E. Ponzanelli I, et al. Blood. 2000 Apr 15;95(8):2672-82. Blood. 2000. PMID: 10753850 Free article.

7

Retinoid-dependent growth inhibition, differentiation and apoptosis in acute promyelocytic leukemia cells. Expression and activation of caspases.

Gianni M, Ponzanelli I, Mologni L, Reichert U, Rambaldi A, Terao M, Garattini E. Gianni M, et al. Among authors: ponzanelli i. Cell Death Differ. 2000 May;7(5):447-60. doi: 10.1038/sj.cdd.4400673. Cell Death Differ. 2000. PMID: 10800078

8

The novel synthetic retinoid 6-[3-adamantyl-4-hydroxyphenyl]-2-naphthalene carboxylic acid (CD437) causes apoptosis in acute promyelocytic leukemia cells through rapid activation of caspases.

Mologni L, Ponzanelli I, Bresciani F, Sardiello G, Bergamaschi D, Gianní M, Reichert U, Rambaldi A, Terao M, Garattini E. Mologni L, et al. Among authors: ponzanelli i. Blood. 1999 Feb 1;93(3):1045-61. Blood. 1999. PMID: 9920855 Free article.

9

Individual sensitivity to cytogenetic effects of 1,2:3,4-diepoxybutane in cultured human lymphocytes: influence of glutathione S-transferase M1, P1 and T1 genotypes.

Landi S, Norppa H, Frenzilli G, Cipollini G, Ponzanelli I, Barale R, Hirvonen A. Landi S, et al. Among authors: ponzanelli i. Pharmacogenetics. 1998 Dec;8(6):461-71. Pharmacogenetics. 1998. PMID: 9918129

10

Cross-talk between retinoic acid and interferons: molecular mechanisms of interaction in acute promyelocytic leukemia cells.

Garattini E, Mologni L, Ponzanelli I, Terao M. Garattini E, et al. Among authors: ponzanelli i. Leuk Lymphoma. 1998 Aug;30(5-6):467-75. doi: 10.3109/10428199809057559. Leuk Lymphoma. 1998. PMID: 9711909 Review.

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