Search results for "cancro"
showing 10 items of 23 documents
L'EVAR negli AAA con neoplasia concomitante
2010
GENETICA DEL CANCRO
2007
Fumo, alcol e salute orale
2013
Obiettivi. Il fumo di sigaretta, seconda causa di morte nel mondo, e l’abuso di alcol, una delle principali cause di mortalità e morbilità, costituiscono importanti fattori di rischio per le patologie del cavo orale. Scopo di questo lavoro è presentare gli effetti del fumo di sigaretta e dell’abuso di alcol sulla salute orale. Sono inoltre illustrate le modalità di realizzazione di interventi di cessazione dell’abitudine al fumo nell’ambito dell’attività professionale dell’odontoiatra e dell’igienista dentale. Materiali e metodi. Attraverso la banca dati Medline/Pubmed sono stati selezionati i lavori originali, le revisioni della letteratura e le linee guida in lingua inglese e in italiano …
EPIDEMIOLOGIA DELLE LESIONI PRE-NEOPLASTICHE E NEOPLASTICHE DELLA CERVICE UTERINA
2006
ASSOCIAZIONE DI SERENOA REPENS, URTICA DIOICA E PINUS PINASTER. SICUREZZA ED EFFICACIA NEL TRATTAMENTO DEI SINTOMI DEL BASSO TRATTO URINARIO. STUDIO …
2010
INTRODUCTION. Serenoa repens (saw palmetto) has been employed for the treatment of lower urinary tract symptoms (LUTS) for several years. Its mechanism of action is believed to be due to antiandrogenic, antiproliferative and antinflammatory properties. An association of Serenoa with the nettle “Utica dioica” showing antiproliferative activity and the pine “Pinus pinaster” derivative, showing antinflammatory action, has been proposed in recent years. Such an action is hoped to act not only by reducing LUTS but also by preventing the development of prostate cancer. MATHERIAL AND METHODS. During the years 2007 and 2008, 320 patients suffering from LUTS were treated with an association of Seren…
ANALISI DEI MECCANISMI ATTRAVERSO CUI RAS REGOLA LA PROLIFERAZIONE E L’APOPTOSI IN CELLULE DI ADENOCARCINOMA COLORETTALE HT-29
2014
RAS is a family of small proteins with GTPase activity that regulate proliferation, differentiation and apoptosis in all cell types. The three major isoforms of RAS (H-, K- and N-RAS) differ only in the last 25 amino acids which are the site of different post-translational modifications that lead to diverse subcellular localization and efficiency of activation of alternative pathways of signal transduction. This might explain, at least in part, the different biological effects of the RAS isoforms in the cells. RAS mutations are a common event in tumorigenesis and in colorectal carcinomas the mutations in K-RAS are more frequent than mutations in H-RAS. In almost all cases, the genetic alter…
Lung cancer incidence in young women (20-49 years) reached incidence in young men
2013
Il grafico, basato sui dati AIRTUM 1992- 2007,mostra l’andamento dell’incidenza di tumore del polmone nei giovani adulti di età 20-49 anni in entrambi i sessi. I
La proteina PCNA nel carcinoma dell'endometrio.
2002
PROSTATA (PROSTATITI, IPERTROFIA PROSTATICA, CANCRO DELLA PROSTATA)
2008
Novel ruthenium methylcyclopentadienyl complex bearing a bipyridine perfluorinated ligand shows strong activity towards colorectal cancer cells
2017
Three new compounds have been synthesized and completely characterized by analytical and spectroscopic techniques. The new bipyridine-perfluorinated ligand L1 and the new organometallic complex [Ru(η 5 -MeCp)(PPh 3 ) 2 Cl] (Ru1) crystalize in the centrosymmetric triclinic space group P1¯. Analysis of the phenotypic effects induced by both organometallic complexes Ru1 and [Ru(η 5 -MeCp)(PPh 3 )(L1)][CF 3 SO 3 ] (Ru2), on human colorectal cancer cells (SW480 and RKO) survival, showed that Ru2 has a potent anti-proliferative activity, 4–6 times higher than cisplatin, and induce apoptosis in these cells. Data obtained in a noncancerous cell line derived from normal colon epithelial cells (NCM46…