WO2001094942A1 - Verfahren zum nachweis von alpha-oxoaldehyden in vollblut, blutplasma and/oder serum eines patienten - Google Patents
Verfahren zum nachweis von alpha-oxoaldehyden in vollblut, blutplasma and/oder serum eines patienten Download PDFInfo
- Publication number
- WO2001094942A1 WO2001094942A1 PCT/EP2001/006101 EP0106101W WO0194942A1 WO 2001094942 A1 WO2001094942 A1 WO 2001094942A1 EP 0106101 W EP0106101 W EP 0106101W WO 0194942 A1 WO0194942 A1 WO 0194942A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oxoaldehydes
- serum
- patient
- blood
- sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/027—Liquid chromatography
Definitions
- the present invention relates to a method for the detection of ⁇ -oxoaldehydes in whole blood, in blood plasma and / or in the serum of patients.
- ⁇ -oxoaldehydes such as methylglyoxal, glyoxal or 3-deoxyglucuron is discussed in this context. These substances are formed in the red blood cells and are present in very low concentrations in whole blood, in blood plasma and in serum.
- Methylglyoxal can arise from triose phosphate, the metabolism of ketone bodies and the metabolism of threonine and is further broken down by glyoxalase. Methylglyoxal then reacts with proteins to form imidazolone derivatives and bis-lysyl cross-links. This cross-linking of the proteins can lead to the stabilization of collagen and thus to the thickening of membranes. These reactions explain at least part of the diabetic complications such as kidney failure and lens opacification.
- WO 98/57 145 AI describes a method for the early detection of biological conditions such as diseases by analyzing suitable gaseous samples.
- WO 99/56 790 A2 describes a diagnostic kit for carrying out breath tests which are used for diabetic diagnosis.
- DD 219 287 AI describes a measuring device for controlling blood sugar in diabetics based on the selective determination of the concentration of acetone in the breathing gas on the basis of radiation absorption using a measuring cell, filters, lenses and a power supply unit.
- the method according to the invention is based on the fact that an examination is not carried out on the patient himself, but rather only a breath air sample (ie breathing gas and / or breathing condensate) of the patient is examined.
- ⁇ -oxoaldehydes are also detected in the air we breathe.
- ⁇ -oxoaldehydes which are mainly present in the blood plasma, are also easily membrane-permeable, so that they can be detected in the breathing gas or in the breathing condensate.
- acetone markers
- they are metabolism-specific and not ubiquitous in air.
- Sampling can take place either by inflating appropriate sampling bags and / or suitable sample containers or by passing breathing air through an impinger.
- This indicator can be filled with a derivatizing agent for direct detection (by fluorescence or photometric) or for a chromatographic determination. It is also possible to fill the impinger with reagents for electrochemical, spectrometric (e.g. IR spectrometric), enzymatic or immunochemical detection.
- One detection method consists in the enzymatic conversion of methylglyoxal with glyoxalase to lactate and the subsequent determination of lactate with a modified sensor.
- a breath sample from a patient with type II diabetes was taken and analyzed for the ⁇ -oxoaldehydes glyoxal and methylglyoxal. examined.
- the DNPH method according to Zurek et al., Analyst 1999, Vol. 124, pp. 1291-1295 was used as the test method.
- the breathing air was sampled as follows: The test subject / patient inflated a sampling bag (here a Tedlar ® bag) with a volume of 30 liters via a mouthpiece with a tube.
- a sampling bag here a Tedlar ® bag
- a defined volume of air (20 L at a volume flow of ⁇ 2 l / min) was sucked out of the bag through a cartridge containing the collection material with the help of a pump.
- the commercially available cartridge was silica gel coated with 2,4-dinitrophenylhydrazine (Supelco:
- part of the eluate of the collecting cartridge was analyzed under the conditions described above using an HPLC system which, in addition to the UV detector, had a mass spectrometric detector (FIG. 1). This enables the substances to be identified on the basis of their molecular mass and by the breakdown of the molecule into characteristic molecular fragments.
- the breath samples from healthy control subjects were examined according to the method described above.
- the resulting chromatogram for a healthy test subject is shown in FIG. 3.
- no signal that can be evaluated is recognizable.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT01938242T ATE262179T1 (de) | 2000-06-09 | 2001-05-29 | Verfahren zum nachweis von alpha-oxoaldehyden in vollblut, blutplasma und/oder serum eines patienten |
| EP01938242A EP1287356B1 (de) | 2000-06-09 | 2001-05-29 | Verfahren zum nachweis von alpha-oxoaldehyden in vollblut, blutplasma und/oder serum eines patienten |
| US10/297,424 US6884223B2 (en) | 2000-06-09 | 2001-05-29 | Method for detecting α-oxoaldehydes in the whole blood, blood plasma and/or serum of a patient |
| AU2001263943A AU2001263943A1 (en) | 2000-06-09 | 2001-05-29 | Method for detecting alpha-oxoaldehydes in the whole blood, blood plasma and/or serum of a patient |
| JP2002502440A JP2004501366A (ja) | 2000-06-09 | 2001-05-29 | 患者の全血、血漿および(または)血清中のアルファ・オキソアルデヒドを検出する方法 |
| DE50101715T DE50101715D1 (de) | 2000-06-09 | 2001-05-29 | Verfahren zum nachweis von alpha-oxoaldehyden in vollblut, blutplasma und/oder serum eines patienten |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10028548A DE10028548C1 (de) | 2000-06-09 | 2000-06-09 | Verfahren zum Nachweis von alpha-Oxoaldehyden in Vollblut, Blutplasma und/oder Serum eines Patienten |
| DE10028548.1 | 2000-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001094942A1 true WO2001094942A1 (de) | 2001-12-13 |
Family
ID=7645215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2001/006101 Ceased WO2001094942A1 (de) | 2000-06-09 | 2001-05-29 | Verfahren zum nachweis von alpha-oxoaldehyden in vollblut, blutplasma and/oder serum eines patienten |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6884223B2 (de) |
| EP (1) | EP1287356B1 (de) |
| JP (1) | JP2004501366A (de) |
| KR (1) | KR20030014691A (de) |
| AT (1) | ATE262179T1 (de) |
| AU (1) | AU2001263943A1 (de) |
| DE (2) | DE10028548C1 (de) |
| RU (1) | RU2002132381A (de) |
| WO (1) | WO2001094942A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003062459A3 (de) * | 2002-01-25 | 2004-01-08 | Inst Chemo Biosensorik | Verfahren zur spezifischen bestimmung von methylglyoxal in flüssigen und/oder gasförmigen proben |
| CN112255354A (zh) * | 2020-09-11 | 2021-01-22 | 广州医科大学附属第一医院 | 马尔尼菲篮状菌病诊断的特征物及其筛选方法和应用 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10134568C2 (de) * | 2001-07-16 | 2003-07-24 | Inst Chemo Biosensorik | Verfahren zur quantitativen Bestimmung von alpha-Oxoaldehyd |
| FR2888128B1 (fr) * | 2005-07-11 | 2007-10-12 | Maintenance Securite Installat | Procede de controle du taux de fuite des filtres a charbon actif |
| AT507497A1 (de) * | 2008-10-16 | 2010-05-15 | Darwin Gmbh | Erkennen einer lungenkrebserkrankung mithilfe eines hundes |
| US10445846B2 (en) | 2011-04-14 | 2019-10-15 | Elwha Llc | Cost-effective resource apportionment technologies suitable for facilitating therapies |
| US9626650B2 (en) | 2011-04-14 | 2017-04-18 | Elwha Llc | Cost-effective resource apportionment technologies suitable for facilitating therapies |
| US8599009B2 (en) | 2011-08-16 | 2013-12-03 | Elwha Llc | Systematic distillation of status data relating to regimen compliance |
| RU2475733C1 (ru) * | 2011-08-22 | 2013-02-20 | Открытое акционерное общество "Нижегородский химико-фармацевтический завод" | Способ определения содержания троксерутина, декспантенола, бензокаина и метилпарагидроксибензоата в лекарственном препарате методом вэжх |
| RU2476873C1 (ru) * | 2011-08-22 | 2013-02-27 | Открытое акционерное общество "Нижегородский химико-фармацевтический завод" | Способ определения содержания эстрогена и декспантенола в двухкомпонентном лекарственном препарате методом вэжх |
| RU2517761C1 (ru) * | 2012-11-08 | 2014-05-27 | Открытое акционерное общество "Нижегородский химико-фармацевтический завод" | Способ определения содержания гидроксиметилхиноксилиндиоксида и его примесей методом вэжх |
| CN111398460A (zh) * | 2020-04-02 | 2020-07-10 | 必睿思(杭州)科技有限公司 | 一种人体呼出气中醛酮类物质含量的检测方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5770028A (en) * | 1994-06-27 | 1998-06-23 | Chiron Diagnostics Corporation | Glucose and lactate sensors |
| WO1999056790A2 (en) * | 1998-05-06 | 1999-11-11 | Isotechnika, Inc. | 13c glucose breath test for the diagnosis of diabetes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792272A (en) * | 1973-01-12 | 1974-02-12 | Omicron Syst Corp | Breath test device for organic components, including alcohol |
| DD219287A1 (de) * | 1983-11-02 | 1985-02-27 | Adw Ddr | Messgeraet zur kontrolle von blutzucker |
| US5174959A (en) * | 1986-12-22 | 1992-12-29 | Abbott Laboratories | Breath component monitoring device |
| US5370114A (en) * | 1992-03-12 | 1994-12-06 | Wong; Jacob Y. | Non-invasive blood chemistry measurement by stimulated infrared relaxation emission |
| JP2727289B2 (ja) * | 1993-09-29 | 1998-03-11 | 呉羽化学工業株式会社 | 3−デオキシグルコソン誘導体及びその定量法 |
| GB9704676D0 (en) * | 1997-03-06 | 1997-04-23 | Aromascan Plc | Condition indicator |
| AU7799498A (en) * | 1997-06-10 | 1998-12-30 | Quadrivium, L.L.C. | System and method for detection of a biological condition |
| GB9711994D0 (en) | 1997-06-11 | 1997-08-06 | Glaxo Group Ltd | Chemical compounds |
| WO1999066304A1 (en) * | 1998-06-19 | 1999-12-23 | California Institute Of Technology | Trace level detection of analytes using artificial olfactometry |
| DE10202893A1 (de) * | 2002-01-25 | 2003-08-07 | Inst Chemo Biosensorik | Verfahren zur spezifischen Bestimmung von Methylglyoxal in flüssigen und/oder gasförmigen Proben |
-
2000
- 2000-06-09 DE DE10028548A patent/DE10028548C1/de not_active Expired - Fee Related
-
2001
- 2001-05-29 AT AT01938242T patent/ATE262179T1/de not_active IP Right Cessation
- 2001-05-29 RU RU2002132381/15A patent/RU2002132381A/ru not_active Application Discontinuation
- 2001-05-29 US US10/297,424 patent/US6884223B2/en not_active Expired - Fee Related
- 2001-05-29 JP JP2002502440A patent/JP2004501366A/ja active Pending
- 2001-05-29 EP EP01938242A patent/EP1287356B1/de not_active Expired - Lifetime
- 2001-05-29 DE DE50101715T patent/DE50101715D1/de not_active Expired - Fee Related
- 2001-05-29 AU AU2001263943A patent/AU2001263943A1/en not_active Abandoned
- 2001-05-29 KR KR1020027016648A patent/KR20030014691A/ko not_active Withdrawn
- 2001-05-29 WO PCT/EP2001/006101 patent/WO2001094942A1/de not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5770028A (en) * | 1994-06-27 | 1998-06-23 | Chiron Diagnostics Corporation | Glucose and lactate sensors |
| WO1999056790A2 (en) * | 1998-05-06 | 1999-11-11 | Isotechnika, Inc. | 13c glucose breath test for the diagnosis of diabetes |
Non-Patent Citations (14)
| Title |
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| ATMOSPHERIC ENVIRONMENT PART B URBAN ATMOSPHERE, vol. 24, no. 2, 1990, pages 185 - 206, ISSN: 0957-1272 * |
| AVIAN PATHOLOGY, vol. 9, no. 2, 1980, pages 163 - 170, ISSN: 0307-9457 * |
| BIOCHEMICAL JOURNAL, vol. 305, no. 3, 1995, pages 999 - 1003, ISSN: 0264-6021 * |
| BIOCHEMICAL PHARMACOLOGY, vol. 29, no. 5, 1980, pages 783 - 788, ISSN: 0006-2952 * |
| CLINICAL CHEMISTRY, vol. 41, no. 7, 1995, pages 1028 - 1032, ISSN: 0009-9147 * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1980, STOWELL A R ET AL: "BREATH AND BLOOD ACETALDEHYDE CONCENTRATIONS AND THEIR CORRELATION DURING NORMAL AND CALCIUM CARBIMIDE MODIFIED ETHANOL OXIDATION IN MAN", XP002175626, Database accession no. PREV198070006603 * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1980, YADIN H: "AEROSOL VACCINATION AGAINST NEWCASTLE DISEASE VIRUS INHALATION AND RETENTION DURING VACCINATION", XP002175627, Database accession no. PREV198070051000 * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1988, SHANE B S ET AL: "COMPARATIVE MUTAGENICITY OF NINE BRANDS OF COFFEE TO SALMONELLA-TYPHIMURIUM TA100 TA102 AND TA104", XP002175690, Database accession no. PREV198885121681 * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1990, MUNGER J W ET AL: "FOGWATER CHEMISTRY AT RIVERSIDE CALIFORNIA USA", XP002175629, Database accession no. PREV199090080547 * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1995, LIN YUMEI ET AL: "Protocol for collection and HPLC analysis of volatile carbonyl compounds in breath.", XP002175625, Database accession no. PREV199598370397 * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1995, MISRA KANIKA ET AL: "Glyoxalase III from Escherichia coli: A single novel enzyme for the conversion of methylglyoxal into D-lactate without reduced glutathione.", XP002175628, Database accession no. PREV199598176476 * |
| ENVIRONMENTAL AND MOLECULAR MUTAGENESIS, vol. 11, no. 2, 1988, pages 195 - 206, ISSN: 0893-6692 * |
| KALAPOS MIKLOS PETER: "Methylglyoxal in living organisms: Chemistry, biochemistry, toxicology and biological implications.", TOXICOLOGY LETTERS (SHANNON)., vol. 110, no. 3, 22 November 1999 (1999-11-22), pages 145 - 175, XP002175623, ISSN: 0378-4274 * |
| THORNALLEY PAUL J ET AL: "Formation of glyoxal, methylglyoxal and 3-deoxyglucosone in the glycation of proteins by glucose.", BIOCHEMICAL JOURNAL, vol. 344, no. 1, 15 November 1999 (1999-11-15), pages 109 - 116, XP002175624, ISSN: 0264-6021 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003062459A3 (de) * | 2002-01-25 | 2004-01-08 | Inst Chemo Biosensorik | Verfahren zur spezifischen bestimmung von methylglyoxal in flüssigen und/oder gasförmigen proben |
| CN112255354A (zh) * | 2020-09-11 | 2021-01-22 | 广州医科大学附属第一医院 | 马尔尼菲篮状菌病诊断的特征物及其筛选方法和应用 |
| CN112255354B (zh) * | 2020-09-11 | 2021-09-10 | 广州医科大学附属第一医院 | 马尔尼菲篮状菌病诊断的特征物及其筛选方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2002132381A (ru) | 2004-04-27 |
| US20030176805A1 (en) | 2003-09-18 |
| AU2001263943A1 (en) | 2001-12-17 |
| ATE262179T1 (de) | 2004-04-15 |
| US6884223B2 (en) | 2005-04-26 |
| DE50101715D1 (de) | 2004-04-22 |
| JP2004501366A (ja) | 2004-01-15 |
| DE10028548C1 (de) | 2001-08-30 |
| KR20030014691A (ko) | 2003-02-19 |
| EP1287356B1 (de) | 2004-03-17 |
| EP1287356A1 (de) | 2003-03-05 |
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