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1. WO2008041849 - METHODS AND MEANS FOR DETERMINING SATIETY ON SALIVA

Publication Number WO/2008/041849
Publication Date 10.04.2008
International Application No. PCT/NL2007/050482
International Filing Date 04.10.2007
IPC
G01N 33/74 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
74involving hormones
G01N 33/68 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
68involving proteins, peptides or amino acids
G01N 33/543 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
543with an insoluble carrier for immobilising immunochemicals
CPC
G01N 33/54366
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
543with an insoluble carrier for immobilising immunochemicals
54366Apparatus specially adapted for solid-phase testing
G01N 33/6851
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
68involving proteins, peptides or amino acids
6803General methods of protein analysis not limited to specific proteins or families of proteins
6848Methods of protein analysis involving mass spectrometry
6851Methods of protein analysis involving laser desorption ionisation mass spectrometry
G01N 33/74
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
74involving hormones ; or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
Applicants
  • STICHTING TOP-INSTITUUT FOOD AND NUTRITION [NL]/[NL] (AllExceptUS)
  • HARTHOORN, Leunis, Forrinus [NL]/[NL] (UsOnly)
  • SCHIPPER, Raymond Godfried [NL]/[NL] (UsOnly)
Inventors
  • HARTHOORN, Leunis, Forrinus
  • SCHIPPER, Raymond Godfried
Agents
  • VAN WESTENBRUGGE, Andries
Priority Data
06121748.504.10.2006EP
07100697.717.01.2007EP
07115641.804.09.2007EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND MEANS FOR DETERMINING SATIETY ON SALIVA
(FR) PROCÉDÉS ET MOYENS POUR DÉTERMINER LA SATIÉTÉ SUR LA SALIVE
Abstract
(EN)
The invention provides a method for determining the satiety status of a mammalian subject comprising the step of determining in a sample of saliva from the subject the level of one or more biomarkers. The invention also provides biomarkers suitable for use in the method of the invention, in particular gastrointestinal or pancreatic pept ide hormone biomarkers and/or salivary biomarkers that correlate directly with perceived satiety in a mammalian subject. The invention further provides solid carriers comprising one or more antibodies specific for a gastrointestinal and/or a pancreatic peptide hormone and/or salivary pept ides, that are suitable for carrying out the method of the invention.
(FR)
L'invention concerne un procédé pour déterminer l'état de satiété d'un sujet mammifère comprenant l'étape de détermination dans un échantillon de salive du sujet du niveau d'un ou de plusieurs biomarqueurs. L'invention concerne également des biomarqueurs appropriés pour être utilisés dans le procédé de l'invention, en particulier dans des biomarqueurs d'hormone peptidique gastro-intestinale ou pancréatique et/ou des biomarqueurs salivaires corrélés directement à la satiété perçue dans un sujet de mammifère. L'invention propose également des supports solides comprenant un ou plusieurs anticorps spécifiques pour une hormone peptidique gastro-intestinale et/ou pancréatique et/ou des peptides salivaires appropriés pour réaliser le procédé de l'invention.
Also published as
Latest bibliographic data on file with the International Bureau