1Department of Health Sciences, Lund University, Box 157, 221 00 Lund, Sweden 2Clinical and Molecular Osteoporosis Research Unit, Department of Clinical Sciences and Orthopedics, Lund University, Skåne University Hospital, 205 02 Malmö, Sweden 3Department of Clinical Sciences, Malmö, Clinical Physiology and Nuclear medicine Unit, Lund University, 221 05 Malmö, Sweden 4Malmö Sports Academy, Malm...

Peptide nucleic acid (PNA) inhibitors of miR-221-3p (CU-PNA-221) and miR-466l-3p (CU-PNA-466) demonstrated changes in inflammatory responses. Suppression of inflammatory signalling was unexpected and further investigation led to the identification of calmodulin as a novel target of miRNA-466l-3p. These studies demonstrate that exogenous agents may suppress neuroinflammation mediated by microgli...

MicroRNAs (miRNAs) are potent negative regulators of gene expression involved in all aspects of cell biology. They finely modulate virtually all physiological pathways in metazoans, and are deeply implicated in all main pathologies, among which cancer. Mir-221 and miR-222, two closely related miRNAs encoded in cluster from a genomic region on chromosome X, are strongly upregulated in several fo...

We have shown previously that fibrin(ogen) binds fibroblast growth factor 2 (FGF-2) and potentiates stimulation of endothelial-cell (EC) proliferation. We have now used 2 FGF-2 mutants differing only in the 5 residues constituting the binding site to characterize the importance of this interaction in angiogenesis. The nonbinding (2212) and binding (221*2) mutants stimulated EC proliferation by ...

MicroRNAs (miRNA), small noncoding RNAs, affect a broad range of biological processes, including tumorigenesis, by targeting gene products that directly regulate cell growth. Human polynucleotide phosphorylase (hPNPase(old-35)), a type I IFN-inducible 3'-5' exoribonuclease, degrades specific mRNAs and small noncoding RNAs. The present study examined the effect of this enzyme on miRNA expression...

The aim of the present study was to detect microRNA (miRNA) signatures in advanced non-small cell lung cancer (NSCLC), and to study the association between miRNA expression levels in serum and tissue. A cohort of patients who had previously been diagnosed with advanced NSCLC was enrolled in the present study. miRNAs associated with prognosis, which had previously been detected in early stage NS...

We have shown previously that fibrin(ogen) binds fibroblast growth factor 2 (FGF-2) and potentiates stimulation of endothelial-cell (EC) proliferation. We have now used 2 FGF-2 mutants differing only in the 5 residues constituting the binding site to characterize the importance of this interaction in angiogenesis. The nonbinding (2212) and binding (221*2) mutants stimulated EC proliferation by ...

BACKGROUND Morbidity and mortality from childhood illnesses has remained a major point of interest globally. Malaria, respiratory tract infection and diarrheal diseases are the leading causes of childhood morbidity and mortality. AIM The aim of the following study is to determine the pattern of morbidity and mortality of children seen at the children emergency room of a tertiary hospital, Fed...

PURPOSE MicroRNAs (miRNAs) regulate various cellular functions, including development, cell proliferation, apoptosis, and tumorigenesis. Different signatures associated with various tissue types, diagnosis, progression, prognosis, staging, and treatment response have been identified by miRNA expression profiling of human tumors. miRNAs function as oncogenes or as tumor suppressors. The relation...

Address for correspondence: Prof. Dr. med. Robert H.G. Schwinger, M.D., Laboratory of Muscle Research and Molecular Cardiology, Department of Internal Medicine III, University of Cologne, Joseph-Stelzmann-Str. 9, 50924 Cologne, Germany, telephone: 0049-221-478-3138, fax: 0049-221-478-3746, Email: [email protected] Articles in PresS. Am J Physiol Heart Circ Physiol (May 27, 2...