482 resultados para SMS


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The BCR-ABL tyrosine kinase inhibitor imatinib has greatly improved the outcome for patients with chronic myeloid leukaemia (CML). Unfortunately, mutations causing resistance to imatinib are leading to relapses in some patients. In addition to inhibiting the wild-type BCR-ABL, BMS-354825 inhibited 14 of 15 BCR-ABL mutants. BMS-354825 treatment of immunodeficient mice prevented the progression of the disease in mice treated with the most clinical common imatinib-resistant mutant Met351Thr. The safety and efficacy of BMS-354825 is presently being evaluated in a phase I/II clinical trial in CML patients with imatinib resistance. The frequency of clinical use of SMS-3548125 in CML patients will depend on its efficacy/safety profile in clinical trial.

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Something of a design after-thought, mobile phone SMS (Short-Message Services) have been enthusiastically adopted by consumers worldwide, who have created a new text culture. SMS is now being deployed to provide a range of services and transactions, as well as playing a critical role in offering an interactive path for television broadcasting. In this paper we offer a case study of a lucrative, new industry developing internationally at the intersection of telecommunications, broadcasting, and information services—namely, premium rate SMS/MMS. To explore the issues at stake we focus on an Australian case study of policy responses to the development of premium rate mobile messaging services in the 2002-2005 period. In the first part, we give a brief history of premium rate telecommunications. Secondly, we characterise premium rate mobile message services and examine their emergence. Thirdly, we discuss the responses of Australian policy-makers and industry to these services. Fourthly, we place the Australian experience in international context, and indicate common issues. Finally, we draw some conclusions from the peregrinations of mobile message services for regulators grappling with communications policy frameworks.

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Journalists have always used equipment which has been generally available in the communities in which they worked. This has been a result both of economy and necessity, since they found they had to connect with their audiences using means that were available to the audience, not just to the sender. Newspapers sold on street corners in the very early media days; SMS and email have become the rule for the early 21st century. This development also admits the possibility of the roles of the communication professional and the community merging during the “public journalism” process, and has become most recently evident in the areas around the Bay of Bengal, struck by the tsunami on December 26, 2004, especially in the Indonesian province of Banda Aceh, and in the Andaman and Nicobar Islands, where tiny portable radios, featuring solar panels and hand-cranked dynamos, have suddenly become part of a vital news media channel. In this article participant-observation and personal interview techniques are used to record and compare many of the digital channels used by news and information senders up to 2005. It also investigates the level of genuine participation which these new technologies have brought to the communications process.