326 results about "C-reactive protein" patented technology

Disclosed are improvements in human nutrition involving a unique combination of natural products constituting anti-inflammatory compositions which can reduce cardiovascular disease risks as well as play a positive role in other conditions and diseases for which key indicators, especially selected from the group consisting of C-reactive protein (CRP) levels, cyclooxygenase-2 (COX-2), 5-lypoxygenase (5-LOX) expression and prostaglandin E2 (PGE-2) biosynthesis or any combination of these, are indicators. Therapeutic compositions preferably comprise curcumin, bilberry extract, grape seed extract, green tea extract and apple extract, in effective amounts individually and combined to provide a therapeutically significant reduction in one or more key indicators. Another exemplified therapeutic composition comprises: omega-3 rich refined fish oil, resveratrol, blueberry extract, grape seed extract, green tea extract and gamma and/or delta tocopherol, in effective amounts individually for the above benefits.

The disclosed methods and compositions for reducing cardiovascular risk factors in mammals generally includes using genistein to modulate various inflammatory and cardiovascular risk markers including: homocysteine, C-reactive protein, fibrinogen, sex hormone-binding globulin, fasting glucose, insulin, insulin resistance, and osteoprotegerin.

The invention provides a full-scale CRP colloidal gold immunoturbidimetric assay kit. A quantitative assay purpose is reached through enhancing the turbidity by the colloidal gold. The method used by the kit provided by the invention solves a problem that the generation of a precipitate after a latex reinforced immunoturbidimetric reaction goes against biochemical instrument cleaning. The kit provided in the invention comprises a reagent R1 and a reagent R2, wherein the reagent R2 is a proper buffer solution; and the reagent R2 is a buffer solution of the colloidal gold combined with an antihuman CRP antibody. The kit has the characteristics of high sensitivity, strong specificity and good stability, can be used for assaying the content of the CRP in serum or blood plasma, and is suitable for clinical fully-automatic biochemical analyzers. The CRP assay sensitivity of the kit can reach 0.01mg/L, and the upper CRP assay limitation of the kit is 500mg/L.

A method for diagnosing a viral infection without complicating bacterial infection, which comprises determining a C-reactive protein and an MxA protein in a biological sample; a kit for judging viral infection without complicating bacterial infection, which comprises a reagent for determining a C-reactive protein and a reagent for determining an MxA protein in a biological sample.

The invention discloses an immunochromatographic test strip for full quantitative detection of C-reactive protein and a preparation method thereof. The test strip is composed of a sample pad, a mark pad, a coating film and absorbent paper which are successively overlapped and adhered on a baseplate, wherein the mark pad is coated with C-reactive protein (CRP) monoclonal antibody labelled by fluorescent latex particles and rabbit IgG labelled by fluorescent latex particles; and the coating film is composed of a detection region and a quality control region, and the detection region is coated with another CRP monoclonal antibody which is at different epitope with the CRP monoclonal antibody labelled by fluorescent latex particles. The C-reactive protein immunochromatographic test strip can perform sensitive quantitative detection on the full CRP in 10 seconds, can diagnose diseases and identify infection more rapidly and accurately, and can detect infectious illness state and determine the curative effect of antibiotics; and the full CRP has two detection results, namely hs-CRP and conventional CRP, comprehensive linear range and good detection sensitivity and less required sample amount, and is very convenient to operate.

Administering water-soluble or dispersible synthetic analogs or derivatives of astaxanthin, lutein, zeaxanthin, or lycophyll and/or other carotenoids to a subject may reduce some of the adverse effects of inflammation in a body organ or tissue. The analogs or derivatives may be incorporated into pharmaceutical, over-the-counter, or nutraceutical preparations. Administration of the analogs or derivatives described herein may reduce deposition of inflammatory mediators such as C-reactive protein, complement system proteins or the membrane attack complex (MAC) in tissues. Reduced deposition of these molecules in tissues may reduce cell damage and/or lysis in the tissues.

The invention discloses a full-range C-reactive protein detection kit, which comprises a reagent R1 and a reagent R2. The reagent R1 is a proper buffer solution; the reagent R2 is formed by the following steps: sensitizing two or more styrene latex with different average grain diameters by using an anti-human C-reactive protein antibody; placing the sensitized styrene latex with the different average grain diameters into the proper buffer solution respectively to form reagents; and finally mixing the reagents in different proportions, wherein the reagent R2 contains 0.8 to 3.5 mg/mL of the styrene latex combined with the anti-human C-reactive protein antibody. The full-range C-reactive protein detection kit not only can measure lower CRP content but also can measure high CRP content, and has the advantages of high sensitivity and stability and accurate measurement.

Methods of reducing C-reactive protein (CRP) in a subject, comprising administering to the subject a therapeutic amount of an interleukin 1 (IL-1) antagonist, wherein CRP is reduced. The IL-1 antagonist is preferably an IL-1-binding fusion protein (IL-1 trap), preferably comprising SEQ ID NO:2.

The invention relates to the technical field of chemiluminescence immune assay, in particular to a composition and an application of the composition as enzyme labeled compound preserving fluid. The composition can improve the stability of an enzyme labeled compound, prolong a storage life of the enzyme labeled compound and stably preserve various enzyme labeled compounds for a long term. Experiments show that the stability difference between the un-aged enzyme labeled compounds of beta 2-microglobulin, C reactive protein or NT-proBNP (N-terminal pro-brain natriuretic peptide) and the aged enzyme labeled compounds for 6 days is within plus-minus 10%.

The invention relates, in part, to of Glu-boroPro containing compounds and methods of use thereof in the prevention or management of conditions that are associated with impaired glucose tolerance such as diabetes. The invention also relates to compositions of Glu-boroPro containing compounds and methods of use thereof in the prevention or management of conditions such as metabolic syndrome, dyslipidemias, inflammation, cardiovascular disorders such as hypertension and atherosclerosis, and to reduce body weight or prevent weight gain. The compounds of the invention are also useful in lowering levels of triglycerides, free fatty acids, C-reactive protein (CRP), HbA₁C, total glycosylated hemoglobin (TGHb), in increasing insulin sensitivity index and in stimulating insulin release.

The present invention provides a composition for a medicinal or health effect of a treatment of liver fat and body fat, a reduction of blood pressure, an increase of the energy expenditure rate, a reduction of inflammatory C-reactive proteins and a reduction of plasma aminotransferase enzymes, comprising an effective amount of fucoxanthin alone or in combination with pomegranate seed oil, a pharmaceutically acceptable salt, a prodrug thereof, or a salt of the prodrug; and a method of using the same. The fucoxanthin may be used in pure form, or as a component of a brown marine vegetable extract.

Linkage of myocardial infarction (MI) and a locus on chromosome 13q12 is disclosed. In particular, the FLAP gene within this locus is shown by genetic association analysis to be a susceptibility gene for MI and ACS, as well as stroke and PAOD. Pathway targeting for treatment and diagnostic applications in identifying those who are at risk of developing MI, ACS, stroke or PAOD, in particular are described. The invention also provides for compositions comprising a leukotriene synthesis inhibitor and a stating and methods of using these compositions to reduce C-reactive protein in a human subject at risk of MI, ACS, stroke and/or PAOD.

A method of preparing an antigen-immobilized immuno-fluorescence slide, the method comprising: immobilizing a C-reactive protein on a slide to prepare a protein chip; mixing an antibody that specifically binds to a target protein, with streptavidin to label the antibody with a fluorescent nanoparticle; immuno-reacting the antibody by competitive mixing, assaying with a fluorescence camera, wherein the immobilizing of the C-reactive protein on the slide comprises: modifying the slide with 3-aminopropyltrimethoxysilane to prepare a modified slide; hydrating the slide modified with 3-aminopropyltrimethoxysilane; activating the modified slide by using a glutaraldehyde solution; dissolving a C-reactive protein at a concentration of 0.01-0.5 mg/ml in a 30-70 mM phosphate buffer solution (pH 6.5-7.8) to prepare an antigen solution for immobilization; placing a petri dish comprising the slide on a spotting guide and spotting 1-100 μl of the antigen solution on spotting points; and performing a reaction on the slide prepared as described above for 1-6 hours to immobilize the antigen, and an immune-fluorescence slide prepared by using the method.

Antisense compounds, compositions and methods are provided for modulating the expression of C-reactive protein. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding C-reactive protein. Methods of using these compounds for modulation of C-reactive protein expression and for treatment of diseases associated with expression of C-reactive protein are provided.

A method of assessing the likelihood that a person who is asymptomatic for coronary artery disease does in fact have the disease is disclosed. The levels of an atherogenic protein and acute phase reactant and optionally of anti-atherogenic protein for an individual are obtained and compared to one or more cut-points related to those substances and, based on the comparison(s), an assessment is made of the likelihood that the individual has coronary artery disease. The atherogenic protein may be OxLDL, the acute phase reactant may be C-reactive protein or fibrinogen, and the anti-atherogenic protein may be HDL.

Described is use of Salvia hispanica L. (Chia) for controlling, in one embodiment reducing, blood glucose levels, preferably post-prandial blood glucose levels. This is useful in both non-diabetic and diabetic individuals, but especially in diabetic individuals. Also described is the use of chia in reducing postprandial blood glucose, insulin sensitivity, blood pressure, and oxidative stress in such individuals. The present invention further found that Chia can be used to improve endothelial function, coagulation, fibrinolysis and iron status. The present invention further encompasses the use of Chia in the treatment and/or management of diabetes and/or the treatment and management of diabetes associated conditions or risk factors, such as one or more of the following: blood pressure and blood glucose levels, post-prandial glycemia, inflammatory factors (C-reactive protein), coagulation (fibrinogen, factor VIII, von Willenbrand factor), and fibronolytic factors (such as t-PA), iron status and endothelial function, (such as increase in nitric oxide generation). In one embodiment the invention relates to dietary approaches to such treatment and management.

The invention provides a turbidimetric rapid detection kit for myocardial infarction nano-immunoenhancement. The turbidimetric rapid detection kit comprises a reaction-detection integrated device, and a detection kit arranged in the reaction device, wherein a reagent R1, a reagent R2 and a calibrator are contained in the detection kit; simultaneously, quantitative detection for five important myocardial infarction-related biomarkers in one sample can be realized, and the five important biomarkers include content of troponin-I, content of D-dimer, content of myoglobin, content of hypersensitive C-reactive protein (hs-CRP) and content of heart-type fatty acid binding protein (FABP); and the turbidimetric rapid detection kit has an important clinical significance in the aspects of early diagnosis and disease course monitoring for myocardial infarction, treatment monitoring for medicines, and the like. The turbidimetric rapid detection kit provided by the invention realizes the integration of the reagents and the reaction device, and is simple, rapid and accurate to operate, high in sensitivity, strong in specificity, and low in detection cost; and the turbidimetric rapid detection kit is a detection/reagent measurement integrated kit suitable for outpatient and emergency treatment/clinical detection, and wide in instrument application range.