BR0213520A - method for diagnosing the severity of a disease in a test subject; and, testing kit for screening a patient sample for the presence of circulating cancer cells. - Google Patents
method for diagnosing the severity of a disease in a test subject; and, testing kit for screening a patient sample for the presence of circulating cancer cells.Info
- Publication number
- BR0213520A BR0213520A BRPI0213520-5A BR0213520A BR0213520A BR 0213520 A BR0213520 A BR 0213520A BR 0213520 A BR0213520 A BR 0213520A BR 0213520 A BR0213520 A BR 0213520A
- Authority
- BR
- Brazil
- Prior art keywords
- cells
- rare
- detection
- diagnosing
- screening
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000012360 testing method Methods 0.000 title abstract 4
- 206010028980 Neoplasm Diseases 0.000 title abstract 2
- 201000011510 cancer Diseases 0.000 title abstract 2
- 201000010099 disease Diseases 0.000 title abstract 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title abstract 2
- 239000013610 patient sample Substances 0.000 title abstract 2
- 238000012216 screening Methods 0.000 title abstract 2
- 210000004027 cell Anatomy 0.000 abstract 6
- 238000001514 detection method Methods 0.000 abstract 4
- 201000009030 Carcinoma Diseases 0.000 abstract 2
- 238000003556 assay Methods 0.000 abstract 2
- 239000008280 blood Substances 0.000 abstract 2
- 210000004369 blood Anatomy 0.000 abstract 2
- 108020004999 messenger RNA Proteins 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 2
- 208000005443 Circulating Neoplastic Cells Diseases 0.000 abstract 1
- 108091005461 Nucleic proteins Proteins 0.000 abstract 1
- 210000001124 body fluid Anatomy 0.000 abstract 1
- 239000010839 body fluid Substances 0.000 abstract 1
- 238000003759 clinical diagnosis Methods 0.000 abstract 1
- 238000012790 confirmation Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000002493 microarray Methods 0.000 abstract 1
- 108020004707 nucleic acids Proteins 0.000 abstract 1
- 102000039446 nucleic acids Human genes 0.000 abstract 1
- 150000007523 nucleic acids Chemical class 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 abstract 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
- G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
- G01N33/57488—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving compounds identifable in body fluids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
- A01N1/12—Chemical aspects of preservation
- A01N1/122—Preservation or perfusion media
- A01N1/126—Physiologically active agents, e.g. antioxidants or nutrients
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
- G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/158—Expression markers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2550/00—Electrophoretic profiling, e.g. for proteome analysis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dentistry (AREA)
- Hospice & Palliative Care (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Environmental Sciences (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
"MéTODO PARA DIAGNOSTICAR A GRAVIDADE DE UMA DOENçA EM UM INDIVìDUO DE TESTE, E, KIT DE TESTE PARA TRIAGEM DE UMA AMOSTRA DE PACIENTE QUANTO à PRESENçA DE CéLULAS CANCEROSAS CIRCULANTES" Um ensaio altamente sensível é apresentado, o qual utiliza um método para ampliação preparada específica de genes, de coleções de MRNA de células raras e de transcritos raros encontrados no sangue. O ensaio possibilita a detecção de MRNA raro (10 cópias/célula) encontrado em 1 a 10 células isoladas através de enriquecimento imunomagnético. O ensaio é um melhoramento sobre a PCR multicomplexa e permite a detecção eficiente de seqüências codificadores raras para células de carcinomas circulantes no sangue. Os métodos são úteis no perfilamento de células isoladas de tecidos ou de fluidos corporais e servem como um adjunto para o diagnóstico clinico de diversos carcinomas, incluindo a detecção de estágio antecipada e a classificação de células tumorais circulantes. A monitoração de perfis de ácido nucleico e de proteínas das células, ou em formatos convencionais ou de microarranjos, facilita o controle da intervenção terapêutica, incluindo o estadiamento, a resposta da monitoração à terapia, a confirmação da remissão e a detecção da regressão."METHOD FOR DIAGNOSING THE GRAVITY OF A DISEASE IN A TEST INDIVIDUAL, AND, TEST KIT FOR SCREENING A PATIENT SAMPLE FOR CURRENT CANCER CELLS" A highly sensitive trial is presented, which uses a broad method for preparation. gene-specific, rare-cell MRNA collections and rare transcripts found in the blood. The assay enables detection of rare MRNA (10 copies / cell) found in 1 to 10 isolated cells by immunomagnetic enrichment. The assay is an improvement over multicomplex PCR and allows efficient detection of rare coding sequences for circulating carcinoma cells in the blood. The methods are useful in profiling cells isolated from tissues or body fluids and serve as an adjunct to the clinical diagnosis of various carcinomas, including early stage detection and classification of circulating tumor cells. Monitoring of nucleic acid and protein profiles of cells, either in conventional or microarray formats, facilitates control of therapeutic intervention, including staging, monitoring response to therapy, confirmation of remission, and detection of regression.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33066901P | 2001-10-26 | 2001-10-26 | |
| US36994502P | 2002-04-04 | 2002-04-04 | |
| PCT/US2002/034570 WO2003035895A2 (en) | 2001-10-26 | 2002-10-28 | Multiparameter analysis of comprehensive nucleic acids and morphological features on the same sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0213520A true BR0213520A (en) | 2006-05-23 |
Family
ID=26987390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0213520-5A BR0213520A (en) | 2001-10-26 | 2002-10-28 | method for diagnosing the severity of a disease in a test subject; and, testing kit for screening a patient sample for the presence of circulating cancer cells. |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP1438419A2 (en) |
| JP (1) | JP2005507997A (en) |
| KR (1) | KR20040047971A (en) |
| CN (1) | CN1610752A (en) |
| AU (1) | AU2002360305A1 (en) |
| BR (1) | BR0213520A (en) |
| CA (2) | CA2465274A1 (en) |
| IL (1) | IL161357A0 (en) |
| WO (2) | WO2003035894A2 (en) |
Families Citing this family (66)
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|---|---|---|---|---|
| US6913697B2 (en) | 2001-02-14 | 2005-07-05 | Science & Technology Corporation @ Unm | Nanostructured separation and analysis devices for biological membranes |
| US8986944B2 (en) | 2001-10-11 | 2015-03-24 | Aviva Biosciences Corporation | Methods and compositions for separating rare cells from fluid samples |
| US8980568B2 (en) | 2001-10-11 | 2015-03-17 | Aviva Biosciences Corporation | Methods and compositions for detecting non-hematopoietic cells from a blood sample |
| AU2003216175A1 (en) | 2002-02-04 | 2003-09-02 | Colorado School Of Mines | Laminar flow-based separations of colloidal and cellular particles |
| WO2004029221A2 (en) | 2002-09-27 | 2004-04-08 | The General Hospital Corporation | Microfluidic device for cell separation and uses thereof |
| US20050095634A1 (en) * | 2003-10-16 | 2005-05-05 | Genomic Health Inc. | qRT-PCR assay system for gene expression profiling |
| US7332597B2 (en) | 2004-06-28 | 2008-02-19 | University Of Kentucky Research Foundation | Primers and probe to identify mycobacterium tuberculosis complex |
| ITBO20040420A1 (en) | 2004-07-07 | 2004-10-07 | Type S R L | METAL CUTTING AND FORMING MACHINE |
| DE102005013261A1 (en) * | 2005-03-22 | 2006-09-28 | Adnagen Ag | Reagent and method for preventing time-dependent expression in biological cells |
| US20070196820A1 (en) | 2005-04-05 | 2007-08-23 | Ravi Kapur | Devices and methods for enrichment and alteration of cells and other particles |
| DE102005029808A1 (en) * | 2005-06-27 | 2007-01-04 | Siemens Ag | Support material, process for its preparation and use |
| ITBO20050481A1 (en) | 2005-07-19 | 2007-01-20 | Silicon Biosystems S R L | METHOD AND APPARATUS FOR THE HANDLING AND / OR IDENTIFICATION OF PARTICLES |
| US8921102B2 (en) | 2005-07-29 | 2014-12-30 | Gpb Scientific, Llc | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
| KR101446626B1 (en) | 2005-09-02 | 2014-10-06 | 도레이 카부시키가이샤 | Composition and method for diagnosing kidney cancer and for predicting prognosis for kidney cancer patient |
| US20070059683A1 (en) * | 2005-09-15 | 2007-03-15 | Tom Barber | Veterinary diagnostic system |
| EP3211086B1 (en) | 2005-09-20 | 2021-06-09 | Menarini Silicon Biosystems S.p.A. | Methods and composition to generate unique sequence dna probes, labeling of dna probes and the use of these probes |
| US9134237B2 (en) | 2005-09-20 | 2015-09-15 | Janssen Diagnotics, LLC | High sensitivity multiparameter method for rare event analysis in a biological sample |
| ITBO20050646A1 (en) | 2005-10-26 | 2007-04-27 | Silicon Biosystem S R L | METHOD AND APPARATUS FOR CHARACTERIZATION AND COUNTING OF PARTICLES |
| US9885644B2 (en) | 2006-01-10 | 2018-02-06 | Colorado School Of Mines | Dynamic viscoelasticity as a rapid single-cell biomarker |
| US9487812B2 (en) | 2012-02-17 | 2016-11-08 | Colorado School Of Mines | Optical alignment deformation spectroscopy |
| US8119976B2 (en) | 2007-07-03 | 2012-02-21 | Colorado School Of Mines | Optical-based cell deformability |
| US9878326B2 (en) | 2007-09-26 | 2018-01-30 | Colorado School Of Mines | Fiber-focused diode-bar optical trapping for microfluidic manipulation |
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| US10895575B2 (en) | 2008-11-04 | 2021-01-19 | Menarini Silicon Biosystems S.P.A. | Method for identification, selection and analysis of tumour cells |
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| CN102156164B (en) * | 2011-01-13 | 2012-12-12 | 北京肿瘤医院 | Mass spectra identification method of nucleophosmin variable spliceosome and gastric cancer diagnostic reagent kit |
| CN102109525B (en) * | 2011-01-26 | 2013-10-16 | 牛刚 | Kit for detecting free breast cancer cell marker in blood |
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| US9771572B2 (en) | 2014-02-28 | 2017-09-26 | Gen-Probe Incorporated | Method of isolating nucleic acid from specimens in liquid-based cytology preservatives containing formaldehyde |
| CN106133145B (en) * | 2014-02-28 | 2020-04-14 | 简·探针公司 | Method for isolating nucleic acids from samples in liquid-based cytology preservatives containing formaldehyde |
| US9771571B2 (en) | 2014-02-28 | 2017-09-26 | Gen-Probe Incorporated | Method of isolating nucleic acid from specimens in liquid-based cytology preservatives containing formaldehyde |
| JP2014158468A (en) * | 2014-03-05 | 2014-09-04 | Clinical Genomics Pty Ltd | Detection method |
| KR20240091073A (en) * | 2015-02-10 | 2024-06-21 | 일루미나, 인코포레이티드 | The method and the composition for analyzing the cellular constituent |
| US11168351B2 (en) | 2015-03-05 | 2021-11-09 | Streck, Inc. | Stabilization of nucleic acids in urine |
| US20170145475A1 (en) | 2015-11-20 | 2017-05-25 | Streck, Inc. | Single spin process for blood plasma separation and plasma composition including preservative |
| US10282588B2 (en) * | 2016-06-09 | 2019-05-07 | Siemens Healthcare Gmbh | Image-based tumor phenotyping with machine learning from synthetic data |
| WO2019079743A1 (en) | 2017-10-19 | 2019-04-25 | Streck, Inc. | Compositions for hemolysis and coagulation regulation and stabilization of extracellular vesicles |
| CN110456034B (en) * | 2018-05-07 | 2022-07-22 | 上海市第十人民医院 | Detection method of circulating tumor cells |
| CN109402240B (en) * | 2019-01-08 | 2020-08-25 | 圣湘生物科技股份有限公司 | Nucleic acid releasing agent, nucleic acid PCR amplification method and PCR amplification kit |
| KR102707636B1 (en) * | 2021-11-05 | 2024-09-20 | 고려대학교 세종산학협력단 | Device and method of leukemia diagnosis using machine learning-based lens-free shadow imaging technology |
| WO2023080601A1 (en) * | 2021-11-05 | 2023-05-11 | 고려대학교 세종산학협력단 | Disease diagnosis method and device using machine learning-based lens-free shadow imaging technology |
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-
2002
- 2002-10-28 BR BRPI0213520-5A patent/BR0213520A/en unknown
- 2002-10-28 WO PCT/US2002/034397 patent/WO2003035894A2/en not_active Ceased
- 2002-10-28 KR KR10-2004-7006181A patent/KR20040047971A/en not_active Withdrawn
- 2002-10-28 AU AU2002360305A patent/AU2002360305A1/en not_active Abandoned
- 2002-10-28 EP EP02795565A patent/EP1438419A2/en not_active Withdrawn
- 2002-10-28 IL IL16135702A patent/IL161357A0/en unknown
- 2002-10-28 CA CA002465274A patent/CA2465274A1/en not_active Abandoned
- 2002-10-28 JP JP2003538395A patent/JP2005507997A/en not_active Ceased
- 2002-10-28 CN CNA028261313A patent/CN1610752A/en active Pending
- 2002-10-28 WO PCT/US2002/034570 patent/WO2003035895A2/en not_active Ceased
- 2002-10-28 EP EP02795554A patent/EP1438398A2/en not_active Withdrawn
- 2002-10-28 CA CA002465288A patent/CA2465288A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003035895A3 (en) | 2004-01-08 |
| WO2003035894A8 (en) | 2004-06-03 |
| KR20040047971A (en) | 2004-06-05 |
| EP1438398A2 (en) | 2004-07-21 |
| JP2005507997A (en) | 2005-03-24 |
| WO2003035894A2 (en) | 2003-05-01 |
| WO2003035894A3 (en) | 2003-12-04 |
| IL161357A0 (en) | 2004-09-27 |
| EP1438419A2 (en) | 2004-07-21 |
| CA2465288A1 (en) | 2003-05-01 |
| CA2465274A1 (en) | 2003-05-01 |
| AU2002360305A1 (en) | 2003-05-06 |
| WO2003035895A2 (en) | 2003-05-01 |
| CN1610752A (en) | 2005-04-27 |
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