Colorectal carcinoma is a frequent cause of cancer-related death in men and women. miRNAs (microRNAs) are endogenous small non-coding RNAs that regulate gene expression negatively at the post-transcriptional level. In the present study we investigated the possible role of microRNAs in the development of MDR (multidrug resistance) in colorectal carcinoma cells. We analysed miRNA expression level...

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We present a Chandra ACIS-I X-ray observation of the region near the Herbig early-Be star MWC 297, where we detect a tight group of point X-ray sources. These are probably physically associated to MWC 297, because of their obvious clustering with respect to the more scattered field-source population. These data are compared to earlier ASCA data with much poorer spatial resolution, from which th...

, 1536 (2002); 297 Science et al. YunWei Charles Cao RNA Detection Nanoparticles with Raman Spectroscopic Fingerprints for DNA and This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission t...

AMA Andelo Borovac J, Miric D, Lozo M, Zanchi Slujo A. The electrocardiographic and angiographic discrepancy in determining culprit coronary artery lesion: anterior ST-T segment changes within the context of inferior wall acute myocardial infarction. Advances Interventional Cardiology/Postępy w Kardiologii Interwencyjnej. 2023;19(3):296-297. doi:10.5114/aic.2023.131487. APA Borovac, J., Miric, ...

Address correspondence to: K. Ravi Acharya, Department of Biology & Biochemistry, building 4 South, University of Bath, Claverton Down, Bath BA2 7AY, U.K., Tel. +44-1225386238; Fax. +44-1225-386779; E-Mail: [email protected] or Keith Brew, Department of Biomedical Science, Florida Atlantic University, 777 Glades Road, Boca Raton, Florida 33431, U.S.A. Tel: 561-297-0407; Fax: 561-297-2221; E-ma...

The three pulse photon echo peak shift technique was used to study solvation dynamics in acetonitrile ͑297 K͒, methanol ͑297 and 323 K͒, and ethylene glycol ͑297 and 397 K͒ utilizing the tricarbocyanine laser dye, IR144, as a probe. The spectral density, ␳͑␻͒, governing the solute-solvent interaction was obtained for each solvent and temperature through numerical fitting of the three pulse photon echo ...