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ARENA S

Last name: ARENA S

2005 (v1)

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Somatostatin receptor subtype-dependent regulation of NO release: involvement of different intracellular pathways

ARENA S PATTAROZZI, ALESSANDRA CORSARO, ALESSANDRO

We reported previously that, in addition to direct effects, somatostatin (SST) affects tumor growth inhibiting the tumoral neoangiogenesis, via an interference with NO synthesis. Here, we analyzed the effects of SST on nitric oxide (NO) production induced by different agonists [basic fibroblast growth factor (bFGF), insulin, cholecystokinin...

Uploaded on: May 11, 2023
2007 (v1)

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An intracellular multi-effector complex mediates somatostatin receptor 1 regulation of phospho-tyrosine phosphatase eta activity

ARENA S PATTAROZZI, ALESSANDRA MASSA A

he receptor-like phosphotyrosine phosphatase eta (PTPeta) is an important intracellular effector of the cytostatic action of SST. Here we characterize, in Chinese hamster ovary-k1 cells, the intracellular pathway that from somatostatin receptor 1 (SSTR1), leads to the activation of PTPeta and that involves, in a multimeric complex and...

Uploaded on: March 25, 2023
2000 (v1)

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INTRACELLULAR MECHANISMS MEDIATING THE NEURONAL CELL DEATH AND ASTROGLIOSIS INDUCED BY THE PRION PROTEIN FRAGMENT 106-126

THELLUNG DE COURTELARY, STEFANO FLORIO, TULLIO CORSARO, ALESSANDRO

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Uploaded on: December 2, 2022