Heat Shock Proteins exosomal localization and levels in non-tumoral and tumoral thyroid tissues

Exosomes (EXs) secreted from cells to the extracellular environment play an important role in intercellular communication in normality and pathology. In particular, EXs contribute to cancer progression through the modulation of tumor microenvironment. Heat Shock Proteins (Hsps) are implicated in the development of carcinogenic process because they interact with many metabolic and biomolecular mechanisms of cancer cells [1]. Different studies shown that they can be released by tumors cells and that the mechanism of release is mediated by EXs pathway. In this study we performed an immunomorphological and biomolecular analysis to investigate Hsp27, Hsp60, Hsp70, Hsp90 levels expression profile…

The role of monitoring and emotions in a cognitive architecture for an outdoor robot guide

2008

Comparative analysis of Hsp10 and Hsp90 expression in healthy mucosa and adenocarcinoma of the large bowel.

2014

Heat shock proteins (Hsps) assist other proteins in their folding and drive the degradation of defective proteins. During evolution, these proteins have also acquired other roles. Hsp10 is involved in immunomodulation and tumor progression. Hsp90 stabilizes a range of "client" proteins involved in cell signaling. The present study evaluated the expression levels of Hsp10 and Hsp90 in normal mucosa and adenocarcinoma samples of human large bowel.Samples of normal mucosa and adenocarcinoma were collected and Reverse transcriptase-polymerase chain reaction RT-PCR, western blotting (WB) analyses, as well as immunohistochemistry were performed to evaluate the expression levels of Hsp10 and Hsp90…

S.P.Q.R. + SICILIA

2005