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938 results for “Tar”

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Research ArticleOpen accessEvery word in the titleAn Inducible System for the Identification of Target Genes for a Regulator in MycobacteriaShruti Jain, Garima Khare, Pushplata Tripathi, Anil K. TyagiWe described principle and application of an inducible system for identification of target genes of a given mycobacterial protein with a regulatory function. This vector system, a promoterprobe vector, carries (i) promoterless lacZ as the reporter gene and (ii) the mycobacterial gene encoding the regulatory protein under the transcriptional control of the promoter of highly inducible mycobacterial gene encoding acetamidase. … …American Journal of Biochemistry and Biotechnology, Vol. 4, Issue 3 · 30 Sep 2008 · 7,255 accessesView PDFCite
Research ArticleOpen accessEvery word in the titletNOX (ENOX2) Target for Chemosensitization-Low-Dose Responses in the Hormetic Concentration RangeD. James Morre, Sara Dick, Elena Bosneaga et al.An emerging concept of cancer chemotherapy is that of chemosensitization. Most often applied to the treatment of drug-resistance cancers, chemosensitization has utility when such cancers are rendered drug sensitive through treatment with the sensitizing agent. A particularly striking example of chemosensitization is that encountered with the synthetic isoflavene phenoxodiol where patients with taxane- and/or platinum-resistant ovarian carcinoma once again become … …American Journal of Pharmacology and Toxicology, Vol. 3, Issue 1 · 31 Mar 2008 · 7,573 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleNumerical Analysis of Forward Expansion Characteristics of Ablated Plasma by Pulsed Ion-Beam Interaction with Al TargetChainarong Buttapeng, Masaru Yazawa, Nobuhiro HaradaThe main objective of the current study was to investigate the behavior of ablation plasma which was produced by irradiating pulsed ion-beam with a solid target of Al thin foil. The technique used here was called a forward expansion---beams irradiation and the ablation plasma expansion are in an opposite direction. A one-dimensional hydrodynamic model was used to simulate the dynamic … …American Journal of Applied Sciences, Vol. 4, Issue 2 · 28 Feb 2007 · 7,113 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Phenotypically Suppressed Cancer Cell As a Therapeutic TargetKimberly D. Kyker, Jessica E. Thorpe, Satyendra S. Shenoy et al.Bladder cancer recurs in up to 70% of patients judged to be tumor-free after treatment. Like other cancers, delayed appearance of metastases is common. These findings suggest the malignant phenotype can be suppressed, to emerge later. Following up on previous research in our laboratory showing that normal extracellular matrix can suppress the malignant phenotype of bladder cancers, we here demonstrate … …American Journal of Pharmacology and Toxicology, Vol. 1, Issue 4 · 31 Dec 2006 · 6,474 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleInternalizing Versus Non-internalizing Receptors for Targeting L-Methioninase to Cancer CellsXiao-Ping Zang, Naveen R. Palwai, J. T. Pento, Roger G. HarrisonWe reported previously that L-methioninase targeted to the urokinase receptor of MCF-7 breast cancer cells is significantly more effective in inhibiting cell proliferation and migration than free L-methioninase both in vitro and in vivo. L-methioninase was targeted by linking at its amino terminus to an amino-terminal fragment (ATF) of urokinase. The ATF was selected for targeting because is has previously … …American Journal of Pharmacology and Toxicology, Vol. 1, Issue 3 · 30 Sep 2006 · 7,818 accessesView PDFCite