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PE20020784A1 - Metodo para identificar ligandos de receptores de progesterona especificos para isoformas y ligandos de receptores de progesterona selectivos para tejidos - Google Patents

Metodo para identificar ligandos de receptores de progesterona especificos para isoformas y ligandos de receptores de progesterona selectivos para tejidos

Info

Publication number
PE20020784A1
PE20020784A1 PE2001001311A PE2001001311A PE20020784A1 PE 20020784 A1 PE20020784 A1 PE 20020784A1 PE 2001001311 A PE2001001311 A PE 2001001311A PE 2001001311 A PE2001001311 A PE 2001001311A PE 20020784 A1 PE20020784 A1 PE 20020784A1
Authority
PE
Peru
Prior art keywords
cells
tissue
gene
plasmid
progesterone receptor
Prior art date
Application number
PE2001001311A
Other languages
English (en)
Inventor
Ulrike Furhrmann
Michael Klotzbuecher
Christia Hegele-Hartung
Original Assignee
Schering Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of PE20020784A1 publication Critical patent/PE20020784A1/es

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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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/30—Oestrogens
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5011—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing antineoplastic activity
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/502—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing non-proliferative effects
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5082—Supracellular entities, e.g. tissue, organisms
    • G01N33/5088—Supracellular entities, e.g. tissue, organisms of vertebrates
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/743—Steroid hormones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/72—Assays involving receptors, cell surface antigens or cell surface determinants for hormones
    • G01N2333/723—Steroid/thyroid hormone superfamily, e.g. GR, EcR, androgen receptor, oestrogen receptor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Toxicology (AREA)
  • Veterinary Medicine (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Reproductive Health (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

SE REFIERE A UN METODO PARA IDENTIFICAR LIGANDOS ESPECIFICOS DE LA ISOFORMA DEL RECEPTOR DE PROGESTERONA A O B (PR) QUE COMPRENDE: a)TRANSFECTAR EN FORMA ESTABLE UN GRUPO 1 DE CELULAS COMO CELULAS DEL NEUROBLASTOMA HUMANO CON UN PLASMIDO TAL COMO PROMOTOR DEL VIRUS DE TUMOR MAMARIO DEL RATON QUE EXPRESA LA ISOFORMA DEL RECEPTOR DE PR A; b)TRANSFECTAR EN FORMA ESTABLE UN GRUPO 2 DE CELULAS CON UN PLASMIDO QUE EXPRESA LA ISOFORMA DEL RECEPTOR DE PR B; c)TRANSFECTAR LOS GRUPOS 1 Y 2 DE CELULAS CON UN PLASMIDO QUE COMPRENDE UN GEN INFORMANTE TAL COMO EL GEN DE LUCIFERASA, CONECTADO CON UN PROMOTOR QUE RESPONDE A HORMONAS; d)PONER EN CONTACTO LOS GRUPOS 1 Y 2 DE CELULAS CON UN LIGANDO A EVALUAR; e)DETERMINAR LA EFICACIA DE LA TRANSCRIPCION O POTENCIA DEL GEN INFORMANTE EN LOS GRUPOS 1 Y 2 DE CELULAS; f)SELECCIONAR UN LIGANDO QUE TIENE UNA SELECTIVIDAD POR LA ISOFORMA DEL RECEPTOR DE PR A O B; LA DIFERENCIA EN LA EFICACIA DE LA TRANSCRIPCION ES MAYOR O IGUAL A 10% Y LA DIFERENCIA DE LA POTENCIA ES DE 10, QUE SE DETERMINA MIDIENDO LA ACTIVIDAD DE LA LUCIFERASA; LOS PLASMIDOS Y EL GEN COMPRENDEN UN ADEMAS UN GEN DE RESISTENCIA A ANTIBIOTICOS TAL COMO NEOMICINA O PUROMICINA. TAMBIEN SE REFIERE A UN METODO PARA IDENTIFICAR LIGANDOS DE RECEPTORES DE PR SELECTIVOS PARA TEJIDOS QUE COMPRENDE ADEMAS g)SOMETER EL LIGANDO SELECCIONADO A PRUEBAS IN VIVO EN UN PRIMER TEJIDO (DE MAMA) Y EN UN SEGUNDO TEJIDO (DE UTERO) BLANCO, h)SELECCIONAR EL LIGANDO QUE TIENE LA ACTIVIDAD DESEADA
PE2001001311A 2000-12-28 2001-12-28 Metodo para identificar ligandos de receptores de progesterona especificos para isoformas y ligandos de receptores de progesterona selectivos para tejidos PE20020784A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25831200P 2000-12-28 2000-12-28
US30587501P 2001-07-18 2001-07-18

Publications (1)

Publication Number Publication Date
PE20020784A1 true PE20020784A1 (es) 2002-10-03

Family

ID=26946565

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2001001311A PE20020784A1 (es) 2000-12-28 2001-12-28 Metodo para identificar ligandos de receptores de progesterona especificos para isoformas y ligandos de receptores de progesterona selectivos para tejidos

Country Status (8)

Country Link
EP (1) EP1373888A2 (es)
JP (1) JP2004516841A (es)
AR (1) AR032050A1 (es)
AU (1) AU2002219218A1 (es)
NO (1) NO20032969L (es)
PE (1) PE20020784A1 (es)
UY (1) UY27107A1 (es)
WO (1) WO2002054064A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP20040923A2 (en) * 2002-03-11 2004-12-31 Schering Ag 5-{2-hydroxy-3-[1-(3-trifluoromethylphenyl)-cyclopropyl]-propionylamino}-phtalide and related compounds with progesterone receptor modulating activity for use in fertility control and hormone replacement therapy
DE102007049630A1 (de) 2007-10-11 2009-10-29 Bayer Schering Pharma Aktiengesellschaft Nichtsteroidale Progesteronrezeptor-Modulatoren
DE102007023614A1 (de) 2007-05-21 2008-11-27 Bayer Schering Pharma Aktiengesellschaft Nichtsteroidale Progesteronrezeptor-Modulatoren
DE102007032800A1 (de) 2007-07-10 2009-01-15 Bayer Schering Pharma Aktiengesellschaft Nichtsteroidale Progesteronrezeptor-Modulatoren
DE102007058747A1 (de) 2007-12-05 2009-06-10 Bayer Schering Pharma Aktiengesellschaft Nichtsteroidale Progesteronrezeptor-Modulatoren
EP2070909A1 (de) 2007-12-15 2009-06-17 Bayer Schering Pharma AG Nichtsteroidale Progesteronrezeptor-Modulatoren
CN113801889B (zh) * 2021-09-18 2023-04-07 中国农业科学院农业质量标准与检测技术研究所 细胞筛选模型及其构建方法和应用、酵母菌及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8617653D0 (en) * 1986-07-18 1986-08-28 Ici Plc Amide derivatives
DE4235220A1 (de) * 1992-10-13 1994-06-16 Schering Ag Gestagen wirksame 19,11ß-überbrückte 4-Estrene
DE4337416A1 (de) * 1993-10-27 1995-05-04 Schering Ag 10,11beta-C¶2¶-überbrückte Steroide
US5506102A (en) * 1993-10-28 1996-04-09 Ligand Pharmaceuticals Incorporated Methods of using the A form of the progesterone receptor to screen for antagonists of steroid intracellar receptor-mediated transcription
DE4413185A1 (de) * 1994-04-12 1995-10-19 Schering Ag 11beta,19-überbrückte 13alpha-Alkylsteroide
DE19723722A1 (de) * 1997-05-30 1998-12-10 Schering Ag Nichtsteroidale Gestagene

Also Published As

Publication number Publication date
NO20032969L (no) 2003-08-28
NO20032969D0 (no) 2003-06-27
EP1373888A2 (en) 2004-01-02
AU2002219218A1 (en) 2002-07-16
WO2002054064A2 (en) 2002-07-11
AR032050A1 (es) 2003-10-22
JP2004516841A (ja) 2004-06-10
UY27107A1 (es) 2002-03-22
WO2002054064A3 (en) 2003-10-16

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