Human immunodeficiency virus type 1 Tat protein protects lymphoid, epithelial, and neuronal cell lines from death by apoptosis.

Giorgio Zauli, Davide Gibellini, Daniela Milani, +4

PubMed

ApoptosisImmunologyCell DeathPathologyHuman Immunodeficiency Virus +15

Translocation of Akt/PKB to the nucleus of osteoblast‐like MC3T3‐E1 cells exposed to proliferative growth factors

Paola Borgatti, Alberto M. Martelli, Alfonso Bellacosa, +4

FEBS Letters

Increase in nuclear phosphatidylinositol 3‐kinase activity and phosphatidylinositol (3,4,5) trisphosphate synthesis precede PKC‐ζ translocation to the nucleus of NGF‐treated PC12 cells

Luca M. Neri, Alberto M. Martelli, Paola Borgatti, +3

The FASEB Journal

Multiple biological responses activated by nuclear protein kinase C

Alberto M. Martelli, Nianli Sang, Paola Borgatti, +2

Journal of Cellular Biochemistry

Cellular PhysiologyTranscriptional RegulationSignaling PathwayCell RegulationReceptor Tyrosine Kinase +16

Nuclear Diacylglycerol Produced by Phosphoinositide-specific Phospholipase C Is Responsible for Nuclear Translocation of Protein Kinase C-α

Luca M. Neri, Paola Borgatti, Silvano Capitani, +1

Journal of Biological Chemistry

A subset of human CD34+ hematopoietic progenitors express low levels of CD4, the high-affinity receptor for human immunodeficiency virus-type 1

Giorgio Zauli, G. Furlini, Marco Vitale, +6

Blood

Extracellular HIV‐1 Tat protein activates phosphatidylinositol 3‐ and Akt/PKB kinases in CD4⁺ T lymphoblastoid Jurkat cells

Paola Borgatti, Giorgio Zauli, Maria Luisa Colamussi, +4

European Journal of Immunology

The phosphoinositide 3-kinase/AKT1 pathway involvement in drug and all-trans-retinoic acid resistance of leukemia cells.

Luca M. Neri, Paola Borgatti, Pier Luigi Tazzari, +6

PubMed

Chemoprevention StrategyApoptosisCell DeathLeukemia CellsCancer Biology +15

Extracellular Human Immunodeficiency Virus Type-1 Tat Protein Activates Phosphatidylinositol 3-Kinase in PC12 Neuronal Cells

Daniela Milani, Meri Mazzoni, Paola Borgatti, +3

Journal of Biological Chemistry

ImmunologyCellular PhysiologySignaling PathwayHuman RetrovirusReceptor Tyrosine Kinase +15

Threonine 308 phosphorylated form of akt translocates to the nucleus of PC12 cells under nerve growth factor stimulation and associates with the nuclear matrix protein nucleolin

Paola Borgatti, Alberto M. Martelli, Giovanna Tabellini, +3

Journal of Cellular Physiology

Molecular BiologyThreonine 308Cell GrowthPeripheral NervesCellular Physiology +15