Three complementary DNA encoding S19 ribosomal protein (S19), laminin-binding protein (LBP), and HLA class I (HLA-I) genes were isolated from a colon tumor-enriched subtraction library. To evaluate this mRNA expression, surgically removed colon tumors as well as matched normal tissue and human colon carcinoma cell lines showing various differentiation states, anchorage dependence, and prolifera...

BACKGROUND The sensitivity of mammography for the detection of small lesions, including node-negative early-stage (T1N0) primary breast cancer (PBC) and ductal carcinoma in situ (DCIS), is significantly decreased in young patients. From a clinical standpoint, an inconclusive mammogram reflects the inability of clinicians to confidently decide whether patients should be referred for biopsy or fo...

Interactions of metastatic cancer cells with vasculatory endothelium are critical during early stages of cancer metastasis. Understanding the molecular underpinnings of these interactions is essential for the development of new efficacious cancer therapies. Here we demonstrate that cancer-associated carbohydrate T antigen plays a leading role in docking breast and prostate cancer cells onto end...

Rheumatoid arthritis (RA) is characterized by chronic inflammation of the synovial joints resulting from hyperplasia of synovial fibroblasts and infiltration of lymphocytes, macrophages and plasma cells, all of which manifest signs of activation. All these cells proliferate abnormally, invade bone and cartilage, produce an elevated amount of pro-inflammatory cytokines, metalloproteinases and tr...

Metabolic acidosis (MAc), a decrease in extracellular pH (pHo) caused by a decrease in [HCO3 (-)]o at a fixed [CO2]o, is a common clinical condition and causes intracellular pH (pHi) to fall. Although previous work has suggested that MAc-induced decreases in pHi (ΔpHi) differ among cell types, what is not clear is the extent to which these differences are the result of the wide variety of metho...

Recent evidence has suggested that the hippocampal CA2 region plays an important role in the recognition process. We have reported that ischemic damage in the hippocampal CA2 region following transient ischemia is caused by apoptosis, but the underlying mechanisms are still not clear. Galectin-3 is a β-galactosidase-binding lectin that is important in cell proliferation and apoptotic regulation...

BACKGROUND Galectin-3 is a beta-galactoside-binding protein whose expression has been correlated with progression and metastasis in colon cancer. It is expressed at elevated levels in a variety of neoplastic cells. The current study was designed to investigate, by clinicopathological analysis, the relationship between prognosis and galectin-3 expression, in colorectal cancer. PATIENTS AND MET...

Abstract Background/Introduction Inflammation of cardiac tissue, termed myocarditis, is a common cause dilated cardiomyopathy associated with abnormal tissue remodeling, stiffening ventricles and heart failure. Experimental autoimmune myocarditis (EAM) represents CD4+ T cell-dependent animal model acute followed by development cardiomyopathy, fibrosis systolic dysfunction. Purpose The aim the s...

BACKGROUND Galectin-3 is a soluble ß-galactoside-binding lectin released by activated cardiac macrophages. Elevated levels of galectin-3 have been found to be associated with adverse outcomes in patients with heart failure. We evaluated the association between galectin-3 and long-term clinical outcomes in ambulatory heart failure patients enrolled in the HF-ACTION study. METHODS AND RESULTS H...

Galectin-3 has been linked to incident renal disease, experimental renal fibrosis, and nephropathy. However, the association among galectin-3, renal function, and adverse outcomes has not been described. We studied this association in two large cohorts of patients over a broad range of renal function. We measured galectin-3 concentrations in baseline samples from the German Diabetes mellitus Di...