MX2022014247A - Biomarcadores tumorales para inmunoterapia. - Google Patents

Biomarcadores tumorales para inmunoterapia.

Info

Publication number
MX2022014247A
MX2022014247A MX2022014247A MX2022014247A MX2022014247A MX 2022014247 A MX2022014247 A MX 2022014247A MX 2022014247 A MX2022014247 A MX 2022014247A MX 2022014247 A MX2022014247 A MX 2022014247A MX 2022014247 A MX2022014247 A MX 2022014247A
Authority
MX
Mexico
Prior art keywords
icos
foxp3
biomarkers
positive
positive cells
Prior art date
Application number
MX2022014247A
Other languages
English (en)
Inventor
Cecilia Deantonio
Richard Charles Alfred Sainson
Chih-Hung Hsu
Li - Chun Lu
Lorcan Adrian Sherry
Original Assignee
Kymab Ltd
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 Kymab Ltd filed Critical Kymab Ltd
Publication of MX2022014247A publication Critical patent/MX2022014247A/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484Immunoassay; 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2818Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008Chemical 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
    • G01N33/5011Chemical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/52Predicting or monitoring the response to treatment, e.g. for selection of therapy based on assay results in personalised medicine; Prognosis

Abstract

Biomarcadores para el pronóstico de tumores, en el carcinoma hepatocelular y otros cánceres. Medición de biomarcadores para la prescripción de inmunoterapia anticancerosa dirigida contra las células T reguladoras ICOS+ (TReg), por ejemplo, la selección de pacientes para el tratamiento con un anticuerpo anti-ICOS. Biomarcadores que comprenden: (i) relación entre el número de células ICOS FOXP3 doblemente positivas dentro de un radio de influencia definido entorno a las células ICOS simples positivas y el número total de células ICOS simples positivas, (ii) distancia media entre cada célula ICOS positiva FOXP3 negativa y su célula ICOS FOXP3 doblemente positiva más cercana, (iii) proporción de células FOXP3 positivas que son ICOS positivas, y (iv) densidad de células ICOS positivas.
MX2022014247A 2020-05-14 2021-05-13 Biomarcadores tumorales para inmunoterapia. MX2022014247A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2007099.1A GB202007099D0 (en) 2020-05-14 2020-05-14 Tumour biomarkers for immunotherapy
PCT/EP2021/062778 WO2021229032A1 (en) 2020-05-14 2021-05-13 Tumour biomarkers for immunotherapy

Publications (1)

Publication Number Publication Date
MX2022014247A true MX2022014247A (es) 2022-12-02

Family

ID=71135069

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022014247A MX2022014247A (es) 2020-05-14 2021-05-13 Biomarcadores tumorales para inmunoterapia.

Country Status (12)

Country Link
US (1) US20230176060A1 (es)
EP (1) EP4150347A1 (es)
JP (1) JP2023526044A (es)
KR (1) KR20230009507A (es)
CN (1) CN117581101A (es)
AU (1) AU2021271120A1 (es)
BR (1) BR112022022250A2 (es)
CA (1) CA3178642A1 (es)
GB (1) GB202007099D0 (es)
IL (1) IL298164A (es)
MX (1) MX2022014247A (es)
WO (1) WO2021229032A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230044038A (ko) 2016-08-09 2023-03-31 키맵 리미티드 항-icos 항체

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Also Published As

Publication number Publication date
US20230176060A1 (en) 2023-06-08
IL298164A (en) 2023-01-01
CA3178642A1 (en) 2021-11-18
AU2021271120A1 (en) 2023-02-02
EP4150347A1 (en) 2023-03-22
KR20230009507A (ko) 2023-01-17
WO2021229032A1 (en) 2021-11-18
CN117581101A (zh) 2024-02-20
JP2023526044A (ja) 2023-06-20
BR112022022250A2 (pt) 2022-12-27
GB202007099D0 (en) 2020-07-01

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