OBJECTIVE To assess whether antibodies to human heat shock protein 60 (anti-huhsp60) or to mycobacterial heat shock protein 65 (anti-mhsp65) predict an adverse one year prognosis in patients admitted with acute cardiac chest pain. DESIGN Prospective observational study. SETTING Teaching hospital. PATIENTS 588 consecutive emergency admissions of patients with acute chest pain of suspected ...

In the search for new markers of human endometrial hyperplasia and adenocarcinoma the method of quantitative two-dimensional gel electrophoresis was applied to study the protein expression profiles of metabolically [(35)S]-methionine-labelled proteins of endometrial explants. Approximately 1700 protein spots were resolved by the two-dimensional gel electrophoresis, and the expression pattern of...

Phthalates are a class of plasticizers that have been characterized as endocrine disrupters, and are associated with genital diseases, cardiotoxicity, hepatotoxicity, and nephrotoxicity in the GeneOntology gene/protein database. In this study, we synthesized phthalic acid chemical probes and demonstrated differing protein-protein interactions between MCF-7 cells and MDA-MB-231 breast cancer cel...

objective: dendritic cells (dcs) are essential for the activation and polarization of t cells during an adaptive immune response. in this research we investigated the effect of the lymphoide dcs pulsed with heat-treated tumor lysate (htl) as a vaccine in tumor immunotherapy. materials and methods: the balb/c mice were injected subcutaneously in the right flank with wehi-164 fibrosarcoma cells ...

objective(s):hyperglycemia worsens the neuronal death induced by cerebral ischemia. previous studies demonstrated that diabetic hyperglycemia suppressed the expression of heat shock protein 70 and 60 (hsp70 and 60) in the liver. igg antibody titres against heat shock protein 27 (anti hsp27) were measured to determine whether hyperglycemia exacerbates ischemic brain damage by suppressing the exp...

Overexpression of the p53 protein, resulting from gene mutations that increase protein stability, has been detected in greater than 25% of primary human breast cancers. In addition, approximately 10% of breast cancer patients have circulating antibodies to the p53 protein. In this study, the anti-p53 humoral response is correlated with the presence and type of mutant p53 protein expressed in th...

BACKGROUND There have been suggestions of an association between Chlamydia pneumoniae, chlamydial heat shock protein (Ch-hsp) 60 and human heat shock protein (h-hsp) 60 infection sero-status and development of secondary cardiovascular events. Patients with diabetes might be at higher risk since they are prone to infections. The objective of this study was to investigate prospectively the role o...