No description available.

Thesis (M.S.)--Texas State University-San Marcos, 2007. / Vita. Includes bibliographical references (leaves 73-75).

Thesis (M.S.)--Texas State University-San Marcos, 2007. / Vita. Includes bibliographical references (leaves 73-75).

Thesis (Ph.D.)--University of Adelaide, Dept. of Chemistry, 2001. / Bibliography: leaves 178-195.

Thesis (Ph. D.)--Oregon State University, 2009. / Printout. Titles called 1 and 2. Includes bibliographical references (leaves 174-197). Also available on the World Wide Web.

Yes / We report the effect of low-energy thermal neutron irradiation on the antiproliferative activities of a highly hydrophobic organometallic arene ruthenium dithiolatoecarborane complex [Ru(p-cymene) (1,2- dicarba-closo-dodecarborane-1,2-dithiolato)] (1), and of its formulation in Pluronic® triblock copolymer P123 coreeshell micelles (RuMs). Complex 1 was highly active, with and without neutron irradiation, towards human ovarian cancer cells (A2780; IC50 0.14 mM and 0.17 mM, respectively) and cisplatinresistant human ovarian cancer cells (A2780cisR; IC50 0.05 and 0.13 mM, respectively). Complex 1 was particularly sensitive to neutron irradiation in A2780cisR cells (2.6 more potent after irradiation compared to non-irradiation). Although less potent, the encapsulated complex 1 as RuMs nanoparticles resulted in higher cellular accumulation (2.5 ), and was sensitive to neutron irradiation in A2780 cells (1.4 more potent upon irradiation compared to non-irradiation). / We thank the Leverhulme Trust (Early Career Fellowship No. ECF-2013-414 to NPEB), the University of Warwick (Grant No. RD14102 to NPEB), the University of Birmingham/EPSRC Follow-on- Fund (Grant No UOBFOF026 to BP), the ERC (Grant No. 247450 to PJS), EPSRC (EP/F034210/1 to PJS).

Yes / Boron neutron capture therapy (BNCT) has a long history of unfulfilled promises for the treatment of aggressive cancers. In the last two decades, chemists, physicists, and clinical scientists have been coordinating their efforts to overcome practical and scientific challenges needed to unlock its full therapeutic potential. From a chemistry point of view, the two current small-molecule drugs used in the clinic were developed in the 1950s, however, they both lack some of the essential requirements for making BNCT a successful therapeutic modality. Novel strategies are currently used to design new drugs, more selective towards cancer cells and tumours, as well as able to deliver high boron contents to the target. In this context, macromolecules, including polymers, are promising tools to make BNCT an effective, accepted, and front-line therapy against cancer. In this review, we will provide a brief overview of BNCT, and its potential and challenges, and we will discuss the most promising strategies that have been developed so far.

京都大学 / 新制・課程博士 / 博士(医学) / 甲第23769号 / 医博第4815号 / 新制||医||1056(附属図書館) / 京都大学大学院医学研究科医学専攻 / (主査)教授 中本 裕士, 教授 大森 孝一, 教授 上杉 志成 / 学位規則第4条第1項該当 / Doctor of Medical Science / Kyoto University / DFAM

La lutte contre le cancer est l'un des défis majeurs du XXème siècle. Pour que les tumeurs puissent se développer dans l'organisme, elles ont besoin d'un apport en nutriment par le biais de vaisseaux sanguins pour se faire, elles vont avoir recours au processus angiogénique. Lors de ce processus, les cellules endothéliales qui tapissent la paroi des vaisseaux sanguins vont se multiplier et créer de nouveaux vaisseaux sanguins qui vont permettre la vascularisation des tumeurs. L'angiogenèse constitue donc aujourd'hui un axe de recherche pour la lutte contre la progression tumorale et donc contre le cancer. Lors de ce développement tumoral, une enzyme, l'aminopeptidase neutre APN est surexprimée sur les parois des cellules endothéliales. Différentes études ont été menées et montrent que l'inhibition de cette enzyme bloque la progression tumorale. Mon travail au sein de l'équipe du Pr Céline Tarnus consistait en la conception et la synthèse d'inhibiteurs de l'APN. Une relation structure activité de nos composés vis-à-vis de l'APN a tout d'abord été effectuée. Le développement de synthèse du composé le plus actif ont été faite, puis la synthèse d'inhibiteurs d'APN ayant pour objectif l'utilisation de la BNCT a été abordée. / The fight against the cancer is one of the most important struggles of this century. For the development of the tumors inside the body, they need to receive nutriments by the blood vessels and they use the angiogenic process. During this process, the endothelial cells being shown on the wall of the blood vessel will multiply and design new blood vessel, which will allow the tumor's vascularisation. Today, the angiogenesis is an axis of research for the fight against the cancer. During the tumoral development, the aminopeptidase N (APN) is overexpressed on the wall of endothelial cells. Various studies have shown that the inhibition of this enzyme stops the tumoral progression. My work in the Pr. Céline Tarnus Team consists in the conception and the synthesis of APN's inhibitors. In a first time, a structure activity relationship has been realized. Syntheses of a subnamolar compound have been developed, and then the synthesis of APN's inhibitors with the use of BNCT has been got onto.

Bibliography: leaves 178-195.