After the microbiology based on Pasteur's method and polymerase chain reaction(PCR), the diagnosis company named Dendris has proposed a third-generation of diagnosis enabling the search of a broad range of pathoge...After the microbiology based on Pasteur's method and polymerase chain reaction(PCR), the diagnosis company named Dendris has proposed a third-generation of diagnosis enabling the search of a broad range of pathogens with strong sensitivity and specificity. This extraordinary profile was possible thanks to the use of phosphorus dendrimers for which various techniques of deposition on a given support were investigated and described and analyzed in this report.展开更多
At the intersection between treatment and diagnosis, nanoparticles technologies are strongly impacting the development of both therapeutic and diagnostic agents.Consequently, the development of novel modalities for co...At the intersection between treatment and diagnosis, nanoparticles technologies are strongly impacting the development of both therapeutic and diagnostic agents.Consequently, the development of novel modalities for concomitant noninvasive therapy and diagnostics known as theranostics as a single platform has gained significant interests. These multifunctional theranostic platforms include carbon-based nanomaterials（e.g., carbon nanotubes）, drug conjugates, aliphatic polymers, micelles, vesicles, core-shell nanoparticles, microbubbles and dendrimers bearing different contrast agents and drugs, such as cytotoxic compounds in the oncology domain. Dendrimers emerged as a new class of highly tunable hyperbranched polymers, and have been developed as useful theranostic platforms. Magnetic resonance imaging, gamma scintigraphy, computed tomography and optical imaging are the main techniques developed with dendrimers in the theranostic domain in oncology. Different imaging agents have been used such as Gd（Ⅲ）,19F, Fe2O3（MRI）,76Br（PET）,111In,88Y,153Gd,188Re,131I（SPECT）,177Lu,gold（CT） and boronated groups, siliconnaphthalocyanines,dialkylcarbocyanines and QDs（optical imaging dyes）.展开更多
基金supported by the National Research Agency (Agence Nationale pour la Recherche), “BIOTECHNOLOGIES” program (ANR 2010 BIOT 004 06: Project INNODIAG to JMF)Region Midi Pyrénées (06001324 & 07006292) to RF and JMFCNRS (JPM, AMC)
文摘After the microbiology based on Pasteur's method and polymerase chain reaction(PCR), the diagnosis company named Dendris has proposed a third-generation of diagnosis enabling the search of a broad range of pathogens with strong sensitivity and specificity. This extraordinary profile was possible thanks to the use of phosphorus dendrimers for which various techniques of deposition on a given support were investigated and described and analyzed in this report.
基金support of FCT-Fundacao para a Ciência e a Tecnologia(project PEst-OE/QUI/UI0674/2013,CQM,Portuguese Government funds)ARDITI through the project M1420-01-0145-FEDER-000005-Centro de Química da Madeira-CQM+(Madeira 14-20)+2 种基金the funds from Centre National de la Recherche Scientifique(CNRS,France)the support by the National Natural Science Foundation of China(21773026 and 81761148028)the Sino-French Caiyuanpei Programme
文摘At the intersection between treatment and diagnosis, nanoparticles technologies are strongly impacting the development of both therapeutic and diagnostic agents.Consequently, the development of novel modalities for concomitant noninvasive therapy and diagnostics known as theranostics as a single platform has gained significant interests. These multifunctional theranostic platforms include carbon-based nanomaterials（e.g., carbon nanotubes）, drug conjugates, aliphatic polymers, micelles, vesicles, core-shell nanoparticles, microbubbles and dendrimers bearing different contrast agents and drugs, such as cytotoxic compounds in the oncology domain. Dendrimers emerged as a new class of highly tunable hyperbranched polymers, and have been developed as useful theranostic platforms. Magnetic resonance imaging, gamma scintigraphy, computed tomography and optical imaging are the main techniques developed with dendrimers in the theranostic domain in oncology. Different imaging agents have been used such as Gd（Ⅲ）,19F, Fe2O3（MRI）,76Br（PET）,111In,88Y,153Gd,188Re,131I（SPECT）,177Lu,gold（CT） and boronated groups, siliconnaphthalocyanines,dialkylcarbocyanines and QDs（optical imaging dyes）.
