The present invention relates to a novel process for preparing a compound of formula (III) and rhenium chelated MAG3 oligonucleotides.

##STR00001##

Disclosed herein is a benzene ring-containing glucose derivative of formula (I):

##STR00001##

, where R.sub.1 is each independently

##STR00002##

and R.sub.2 is hydrogen. This application also provides a radioactive drug, including a complex formed by the benzene ring-containing glucose derivative and a radionuclide. Use of the benzene ring-containing glucose derivative in the tumor treatment and diagnosis is further provided.

An image capturing apparatus for a breast examination in which a breakthrough mammary gland density can be adduced. A mammary gland density is calculated by recognizing a distribution of mammary gland tissues of a subject according to a distribution of radioactive pharmaceuticals distributed in a breast. An imaged image of the distribution of the radioactive pharmaceuticals is one type of function image, and represents activity in the subject. Therefore, it is possible to calculate the mammary gland density based on a mammary gland tissue of which the activity is active (an active mammary gland tissue) in the mammary gland tissues.

The present invention provides methods of use of hexokinase 2 (HK2)/mitochondria-detaching compounds, including jasmonate derivatives and piperazine derivatives and pharmaceutical compositions including such compounds for treating, inhibiting, or suppressing a hexokinase-2 (HK2)-expressing cancer.

The invention relates to the field of RNA stabilisation, and more particularly to the use of deuterium oxide (D.sub.2O) during storage and/or synthesis of RNA molecules. Described herein are deuterium-stabilised ribonucleic acid (RNA) molecules that display an increased resistance to thermal and enzymatic hydrolysis. Also described are aqueous compositions comprising stabilized RNA molecules and methods for making same. The invention is particularly useful for in the manufacture of RNA-based therapeutics, such as mRNA vaccines, to render them less sensitive to temperature fluctuations.

Provided herein is a novel method for creating fixed, non-antagonistic molar ratios of drugs in and around the bone environment for desired periods of time. This method enables treating bone and bone-related disease by administering a pharmaceutical composition comprising a bone-targeted therapeutic agent able to release a drug payload from the bone surface, in addition to a second therapeutic agent. Such methods are useful in the treatment of bone and bone-related diseases, such as cancer-induced bone disease, osteomyelitis and bone infection, bone pain and inflammatory bone disease, metabolic disease, as well as others.

The present disclosure relates to a process for the preparation of core-shell particles by the coacervation method encapsulating contrast agents for multimodal imaging. The process consists in: a. Providing a water in oil emulsion of a biocompatible polyelectrolyte polymer. b. Providing an aqueous solution of a biocompatible polyelectrolyte polymer having opposite charges of the polyelectrolyte of step a). c. Adding a crosslinking agent to the primary emulsion and the secondary solution. d. Adding at least a tracer independently to the primary emulsion or the secondary solution or emulsion. e. Adding the secondary aqueous solution to the primary emulsions and occurring of the complex coacervation leading to the separation of the coacervate particles. f. Optionally absorb a further tracer into the nanoparticles The disclosure also relates to the coacervates obtained by the above described process and their use as probe for multimodal imaging in the diagnostic field.

The present invention provides methods for diagnosing lung cancer in a subject comprising (a) generating circulating tumor cell (CTC) data from a blood sample obtained from the subject based on a direct analysis comprising immunofluorescent staining and morphological characteristics of nucleated cells in the sample, wherein CTCs are identified in context of surrounding nucleated cells based on a combination of the immunofluorescent staining and morphological characteristics; (b) obtaining clinical data for the subject; (c) combining the CTC data with the clinical data to diagnose lung cancer in the subject.

A method of diagnosing a CD206 expressing cell-related disorder by administering a pharmaceutical composition to a subject, the composition including a carrier molecule having a detectable moiety attached thereto. The carrier molecule has a dextran backbone, and at least one receptor substrate conjugated, directly or indirectly, to the dextran backbone, wherein the receptor substrate is chosen so as to specifically bind to CD206. A method of treating a CD206 expressing cell-related disorder is also provided, as well as an ex vivo method and kit for quantitating the number of cells expressing CD206 in a bodily fluid.

An imaging agent and a method of its use for imaging a necrosis in a tissue of a subject. The imaging method may be positron emission tomography (PET). In at least one embodiment the imaging agent comprises 2-deoxy-2-[.sup.18F]fluoroglucaric acid (.sup.18F-FGA), or a pharmaceutically-acceptable salt thereof. The imaging agent may be disposed in a pharmaceutically-acceptable excipient, carrier, diluent, or vehicle. The imaging agent may be contained within a kit. The disclosure includes in at least one embodiment a method of preparing a radiopharmaceutical such as .sup.18F-FGA for use in imaging. The .sup.18F-FGA binds preferentially to necrotic cells versus living cells.