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In our Dalton Transactions Perspective article entitled, 'Metal-based antitumour drugs in the post genomic era', (Dalton Trans., 2006, 1929-1933) we discussed metal-based drugs in light of past decades of research. We concluded that the post-genomic era wo ...
The present invention relates to derivatives of dihydroxypyrrolidine useful in the treatment of cancer. The invention further relates to a process for making the compounds. The compounds are inhibitors of alpha mannosidase, and possibly, also inhibit nicot ...
Tumors consist of cells whose growth and morphological characteristics are markedly different from those of normal cells. Observation of human and animal models argue that tumor development proceeds via a process formally analogous to Darwinian evolution, ...
The present invention relates to a method and a kit for predicting the efficacy of cancer therapy in a subject who has undergone or is undergoing chemotherapy treatment for cancer. ...
Platinum-based drugs present one of the pillars of anticancer chemotherapy, and pharmaceuticals incorporating metals such as ruthenium, gallium, titanium and gold, some of which have already entered clinical trials, show promising features including activi ...
Changes in the glycosylation pattern of cellular glycoproteins constitute a hallmark in human cancer and influence tumour progression, suggesting that inhibitors of selected glycosidases may control cancer invasion. Following the studies on swainsonine, a ...
A series of bimetallic titanium-ruthenium complexes of general formula (η5-C5H5)(μ-η5:κ1-C5H4(CR12)nPR2R3)TiCl2RuCl2 (n = 0, 1, 2 or 4; R1 = H or Me; R2 = H, Ph, or Cy; R3 = Ph or Cy) have been synthesized, including two novel compds. as wel ...
The polar phosphinyl carboxamide, 1'-(diphenylphosphino)-1-[N-(2-hydroxyethyl)carbamoyl]ferrocene [I; Z = null; (1)] , reacts readily with H2O2 and elemental S to give the corresponding phosphine oxide I [Z = O (2)] and phosphine sulfide I [Z = S (3)], res ...
ÉL’invention concerne des nanoparticules à base d’un métal, d’un alliage ou d’un dérivé métallique revêtu d’une couche de silice dans lesquelles la silice est de la silice cristalline, en particulier de la silice cristalline sous forme de cristobalite. Elles peuvent être préparées à partir de nanoparticules à silice amorphe en faisant cristalliser celle-ci par un traitement thermique à l’air ou sous atmosphère inerte à une température comprise entre 900 et 1400°C, et être utilisées comme pigments pour céramiques ou dans le domaine biologique.
A process for producing a metal article containing at least 10% interconnected porosity, using a preform (11), comprising: mixing an organic binder, a wetting agent and a granular material, to obtain a mouldable paste that combines 10 vol. pct. or more of ...
