Search Results - "Ragona, G."

The transcription factor Egr1 is a direct regulator of multiple tumor suppressors including TGFβ1, PTEN, p53, and fibronectin by Baron, V, Adamson, E D, Calogero, A, Ragona, G, Mercola, D

“…Recent studies are reviewed indicating that the transcription factor early growth response-1 (Egr1) is a direct regulator of multiple tumor suppressors…”
Get full text

Health evaluation in the native Garfagnina goat by Corrias, F., Brajon, G., Salari, F., Dal Prà, A., Ragona, G., Lombardo, A., Mari, M., Altomonte, I., Colombani, G., Pedri, P., Scotti, B., Martini, M.

“…A goat population named Garfagnina, from north-west Tuscany (Italy), was studied in order to evaluate the health status in an estimated population of 2500…”
Get full text

The transcription factor Egr1 is a direct regulator of multiple tumor suppressors including TGF beta 1, PTEN, P53, and fibronectin by Baron, V, Adamson, ED, Calogero, A, Ragona, G, Mercola, D

“…Recent studies are reviewed indicating that the transcription factor early growth response-1 (Egr1) is a direct regulator of multiple tumor suppressors…”
Get full text

Expression of neurotrophin receptors in normal and malignant B lymphocytes by D'Onofrio, M, de Grazia, U, Morrone, S, Cuomo, L, Spinsanti, P, Frati, L, Gulino, A, Ragona, G

“…In order to define a cellular model suitable for studying, in vitro, the molecular properties and functions of neurotrophin receptors in human lymphocytes,…”
Get more information

Expression of Egr-1 correlates with the transformed phenotype and the type of viral latency in EBV genome positive lymphoid cell lines by Calogero, A, Cuomo, L, D'Onofrio, M, de Grazia, U, Spinsanti, P, Mercola, D, Faggioni, A, Frati, L, Adamson, E D, Ragona, G

“…In this paper we have investigated the role of Egr-1 in B cell growth regulation by examining the gene expression in a panel of B cell lines, including both…”
Get more information

Wilms' Tumor Gene Expression by Normal and Malignant Human B Lymphocytes by Spinsanti, P., De Grazia, U., Faggioni, A., Frati, L., Calogero, A., Ragona, G.

“…Very little is known about Wilms' tumor gene (WT1) expression in B cells and its importance for growth regulation and differentiation. We have investigated WT1…”
Get full text

Human herpesvirus 6 variant A, but not variant B, infects EBV-positive B lymphoid cells, activating the latent EBV genome through a BZLF-1-dependent mechanism by Cuomo, L, Angeloni, A, Zompetta, C, Cirone, M, Calogero, A, Frati, L, Ragona, G, Faggioni, A

“…Human herpesvirus 6, a predominantly T lymphotropic virus, has been recently shown to infect some EBV-positive B cell lines, and to induce in them the…”
Get more information

Beyond Utopia: Building Socialism Within and After Capitalism by Quirico, Monica, Ragona, Gianfranco

“…The article focuses on several figures who are particularly interesting in terms of identifying a radical critique of capitalism that does not shrink from the…”
Get full text

Cavernous angiomas of the nervous system in Italy: clinical and genetic study by Squitieri, F, Maglione, V, Buzzi, M G, Nargi, E, Novelletto, A, Cannella, M, Simonelli, M, Colonnese, C, Simonelli, P, Innocenzi, G, Gagliardi, F M, Caruso, R, Ragona, G, Cantore, G P

“…We performed a clinical and genetic study of patients affected by cavernous angiomas (CA) of the nervous system. We examined initial signs and symptoms in…”
Get full text

Human herpes virus-6 seroprevalence and leukaemias: a case-control study by GENTILE, G, MELE, A, MARTINO, P, MANDELLI, F, RAGONA, G, FAGGIONI, A, ZOMPETTA, C, TOSTI, M. E, VISANI, G, CASTELLI, G, PULSONI, A, MONARCA, B

“…The relationships between acute myeloid leukaemia (AML), acute lymphocytic leukaemia (ALL), chronic myeloid leukaemia (CML) and refractory anaemia with excess…”
Get full text

Subclinical Infection of the Respiratory Tract of Immunocompromised Patients by Human Herpesvirus-6 by Ragona, Giuseppe, Angeloni, Antonio, Farina, Antonella, Faggioni, Alberto, Frati, Luigi, Calogero, Antonella, Gentile, Giuseppe, Martino, Pietro, Arcese, William, Mandelli, Franco

Get full text

Epstein-Barr Virus DNA Sequences in Precursor Monocyte-Macrophage Cell Lines Established from the Bone Marrow of Children with Maturation Defects of Haematopoiesis by Revoltella, R. P, Vigneti, E, Fruscalzo, A, Park, M, Ragona, G, Rocchi, G, Calef, E

“…1 Institute of Mutagenesis and Differentiation, CNR, via Svezia 10, 56100 Pisa 2 Institute of Cell Biology, CNR, Rome 3 Nucleic Acid Center, CNR, Rome 4…”
Get full text

Severe ultrastructural mitochondrial changes in lymphoblasts homozygous for Huntington disease mutation by Squitieri, Ferdinando, Cannella, Milena, Sgarbi, Gianluca, Maglione, Vittorio, Falleni, Alessandra, Lenzi, Paola, Baracca, Alessandra, Cislaghi, Giuliana, Saft, Carsten, Ragona, Giuseppe, Russo, Matteo A., Thompson, Leslie M., Solaini, Giancarlo, Fornai, Francesco

“…Mutated huntingtin is expressed in nervous and non nervous system included lymphoblasts. Eneregetic metabolism is impaired in Huntington's disease (HD) and…”
Get full text

Epstein-Barr virus-related ultrastructural modifications of plasma membrane during B-cell transformation by Arancia, G, Ragona, G, Rocchi, G, Donelli, G

“…Ultrastructural modifications are described in the plasma membrane of in vitro established human B cells. By the freeze-fracture technique, intramembrane…”
Get more information

Evidence for disregulation in the control of Epstein-Barr virus latency in patients with AIDS-related complex by RAGONA, G, SIRIANNI, M. C, SODDU, S, VERCELI, B, SEBASTIANI, G, PICCOLI, M, AIUTI, F

“…Patients affected by AIDS-related complex (ARC) show several immunological abnormalities which may lead to a disregulation of immunosurveillance against viral…”
Get full text

Pharmacological blockade of mGlu2/3 metabotropic glutamate receptors reduces cell proliferation in cultured human glioma cells by D'Onofrio, Mara, Arcella, Antonietta, Bruno, Valeria, Ngomba, Richard T., Battaglia, Giuseppe, Lombari, Vincenza, Ragona, Giuseppe, Calogero, Antonella, Nicoletti, Ferdinando

“…Glial cell proliferation in culture is under the control of metabotropic glutamate (mGlu) receptors. We have examined whether this control extends to human…”
Get full text

Human herpesvirus 6 and multiple sclerosis: A study of t cell cross-reactivity to viral and myelin basic protein antigens by Cirone, Mara, Cuomo, Laura, Zompetta, Claudia, Ruggieri, Stefano, Frati, Luigi, Faggioni, Alberto, Ragona, Giuseppe

“…Several reports have suggested an association of human herpesvirus 6 (HHV‐6) with multiple sclerosis. Autoreactive T lymphocytes directed against myelin…”
Get full text

The Early Growth Response Gene EGR-1 Behaves as a Suppressor Gene That Is Down-Regulated Independent of ARF/Mdm2 but not p53 Alterations in Fresh Human Gliomas by CALOGERO, Antonella, ARCELLA, Antonietta, CARUSO, Riccardo, GULINO, Alberto, FRATI, Luigi, RAGONA, Giuseppe, DE GREGORIO, Giorgia, PORCELLINI, Antonio, MERCOLA, Dan, CHAOTING LIU, LOMBARI, Vincenza, ZANI, Massimo, GIANNINI, Giuseppe, GAGLIARDI, Franco Maria

“…Purpose : EGR-1 is an immediate early gene with diverse functions that include the suppression of growth. EGR-1 is down-regulated many cancer cell types,…”
Get full text

The transcriptional factor Egr-1 is synthesized by baculovirus-infected insect cells in an active, DNA-binding form by Ragona, G, Edwards, S A, Mercola, D A, Adamson, E D, Calogero, A

“…The Egr-1 (zfp-6) gene encodes a zinc-finger-containing nuclear protein that is rapidly and transiently induced in quiescent cells treated with mitogens. We…”
Get more information

Human herpesvirus 6 infection in neoplastic and normal brain tissue by Cuomo, Laura, Trivedi, Pankaj, Cardillo, Maria Rosaria, Gagliardi, Franco Maria, Vecchione, Aldo, Caruso, Riccardo, Calogero, Antonella, Frati, Luigi, Faggioni, Alberto, Ragona, Giuseppe

“…The presence and variant distribution of human herpesvirus 6 (HHV‐6) was investigated by a nested polymerase chain reaction (PCR) in 118 biopsies from patients…”
Get full text